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annotate vakata-jstree-3.3.5/dist/jstree.js @ 1:32210899a3dd draft

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planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
author mingchen0919
date Sun, 30 Dec 2018 12:45:56 -0500
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1
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1 /*globals jQuery, define, module, exports, require, window, document, postMessage */
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2 (function (factory) {
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3 "use strict";
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4 if (typeof define === 'function' && define.amd) {
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5 define(['jquery'], factory);
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6 }
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7 else if(typeof module !== 'undefined' && module.exports) {
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8 module.exports = factory(require('jquery'));
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9 }
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10 else {
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11 factory(jQuery);
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12 }
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13 }(function ($, undefined) {
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14 "use strict";
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15 /*!
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16 * jsTree 3.3.5
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17 * http://jstree.com/
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18 *
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19 * Copyright (c) 2014 Ivan Bozhanov (http://vakata.com)
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20 *
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21 * Licensed same as jquery - under the terms of the MIT License
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22 * http://www.opensource.org/licenses/mit-license.php
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23 */
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24 /*!
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25 * if using jslint please allow for the jQuery global and use following options:
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26 * jslint: loopfunc: true, browser: true, ass: true, bitwise: true, continue: true, nomen: true, plusplus: true, regexp: true, unparam: true, todo: true, white: true
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27 */
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28 /*jshint -W083 */
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29
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30 // prevent another load? maybe there is a better way?
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31 if($.jstree) {
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32 return;
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33 }
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34
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35 /**
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36 * ### jsTree core functionality
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37 */
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38
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39 // internal variables
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40 var instance_counter = 0,
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41 ccp_node = false,
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42 ccp_mode = false,
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43 ccp_inst = false,
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44 themes_loaded = [],
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45 src = $('script:last').attr('src'),
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46 document = window.document; // local variable is always faster to access then a global
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47
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48 /**
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49 * holds all jstree related functions and variables, including the actual class and methods to create, access and manipulate instances.
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50 * @name $.jstree
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51 */
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52 $.jstree = {
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53 /**
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54 * specifies the jstree version in use
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55 * @name $.jstree.version
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56 */
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57 version : '3.3.5',
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58 /**
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59 * holds all the default options used when creating new instances
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60 * @name $.jstree.defaults
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61 */
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62 defaults : {
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63 /**
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64 * configure which plugins will be active on an instance. Should be an array of strings, where each element is a plugin name. The default is `[]`
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65 * @name $.jstree.defaults.plugins
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66 */
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67 plugins : []
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68 },
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69 /**
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70 * stores all loaded jstree plugins (used internally)
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71 * @name $.jstree.plugins
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72 */
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73 plugins : {},
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74 path : src && src.indexOf('/') !== -1 ? src.replace(/\/[^\/]+$/,'') : '',
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75 idregex : /[\\:&!^|()\[\]<>@*'+~#";.,=\- \/${}%?`]/g,
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76 root : '#'
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77 };
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78
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79 /**
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80 * creates a jstree instance
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81 * @name $.jstree.create(el [, options])
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82 * @param {DOMElement|jQuery|String} el the element to create the instance on, can be jQuery extended or a selector
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83 * @param {Object} options options for this instance (extends `$.jstree.defaults`)
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84 * @return {jsTree} the new instance
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85 */
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86 $.jstree.create = function (el, options) {
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87 var tmp = new $.jstree.core(++instance_counter),
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88 opt = options;
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89 options = $.extend(true, {}, $.jstree.defaults, options);
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90 if(opt && opt.plugins) {
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91 options.plugins = opt.plugins;
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92 }
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93 $.each(options.plugins, function (i, k) {
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94 if(i !== 'core') {
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95 tmp = tmp.plugin(k, options[k]);
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96 }
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97 });
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98 $(el).data('jstree', tmp);
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99 tmp.init(el, options);
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100 return tmp;
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101 };
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102 /**
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103 * remove all traces of jstree from the DOM and destroy all instances
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104 * @name $.jstree.destroy()
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105 */
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106 $.jstree.destroy = function () {
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107 $('.jstree:jstree').jstree('destroy');
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108 $(document).off('.jstree');
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109 };
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110 /**
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111 * the jstree class constructor, used only internally
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112 * @private
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113 * @name $.jstree.core(id)
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114 * @param {Number} id this instance's index
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115 */
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116 $.jstree.core = function (id) {
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117 this._id = id;
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118 this._cnt = 0;
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119 this._wrk = null;
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120 this._data = {
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121 core : {
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122 themes : {
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123 name : false,
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124 dots : false,
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125 icons : false,
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126 ellipsis : false
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127 },
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128 selected : [],
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129 last_error : {},
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130 working : false,
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131 worker_queue : [],
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132 focused : null
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133 }
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134 };
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135 };
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136 /**
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137 * get a reference to an existing instance
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138 *
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139 * __Examples__
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140 *
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141 * // provided a container with an ID of "tree", and a nested node with an ID of "branch"
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142 * // all of there will return the same instance
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143 * $.jstree.reference('tree');
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144 * $.jstree.reference('#tree');
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145 * $.jstree.reference($('#tree'));
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146 * $.jstree.reference(document.getElementByID('tree'));
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147 * $.jstree.reference('branch');
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148 * $.jstree.reference('#branch');
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149 * $.jstree.reference($('#branch'));
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150 * $.jstree.reference(document.getElementByID('branch'));
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151 *
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152 * @name $.jstree.reference(needle)
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153 * @param {DOMElement|jQuery|String} needle
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154 * @return {jsTree|null} the instance or `null` if not found
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155 */
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156 $.jstree.reference = function (needle) {
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157 var tmp = null,
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158 obj = null;
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159 if(needle && needle.id && (!needle.tagName || !needle.nodeType)) { needle = needle.id; }
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160
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161 if(!obj || !obj.length) {
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162 try { obj = $(needle); } catch (ignore) { }
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163 }
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164 if(!obj || !obj.length) {
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165 try { obj = $('#' + needle.replace($.jstree.idregex,'\\$&')); } catch (ignore) { }
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166 }
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167 if(obj && obj.length && (obj = obj.closest('.jstree')).length && (obj = obj.data('jstree'))) {
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168 tmp = obj;
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169 }
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170 else {
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171 $('.jstree').each(function () {
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172 var inst = $(this).data('jstree');
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173 if(inst && inst._model.data[needle]) {
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174 tmp = inst;
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175 return false;
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176 }
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177 });
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178 }
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179 return tmp;
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180 };
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181 /**
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182 * Create an instance, get an instance or invoke a command on a instance.
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183 *
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184 * If there is no instance associated with the current node a new one is created and `arg` is used to extend `$.jstree.defaults` for this new instance. There would be no return value (chaining is not broken).
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185 *
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186 * If there is an existing instance and `arg` is a string the command specified by `arg` is executed on the instance, with any additional arguments passed to the function. If the function returns a value it will be returned (chaining could break depending on function).
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187 *
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188 * If there is an existing instance and `arg` is not a string the instance itself is returned (similar to `$.jstree.reference`).
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189 *
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190 * In any other case - nothing is returned and chaining is not broken.
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191 *
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192 * __Examples__
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193 *
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194 * $('#tree1').jstree(); // creates an instance
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195 * $('#tree2').jstree({ plugins : [] }); // create an instance with some options
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196 * $('#tree1').jstree('open_node', '#branch_1'); // call a method on an existing instance, passing additional arguments
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197 * $('#tree2').jstree(); // get an existing instance (or create an instance)
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198 * $('#tree2').jstree(true); // get an existing instance (will not create new instance)
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199 * $('#branch_1').jstree().select_node('#branch_1'); // get an instance (using a nested element and call a method)
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200 *
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201 * @name $().jstree([arg])
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202 * @param {String|Object} arg
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203 * @return {Mixed}
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204 */
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205 $.fn.jstree = function (arg) {
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206 // check for string argument
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207 var is_method = (typeof arg === 'string'),
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208 args = Array.prototype.slice.call(arguments, 1),
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209 result = null;
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210 if(arg === true && !this.length) { return false; }
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211 this.each(function () {
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212 // get the instance (if there is one) and method (if it exists)
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213 var instance = $.jstree.reference(this),
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214 method = is_method && instance ? instance[arg] : null;
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215 // if calling a method, and method is available - execute on the instance
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216 result = is_method && method ?
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217 method.apply(instance, args) :
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218 null;
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219 // if there is no instance and no method is being called - create one
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220 if(!instance && !is_method && (arg === undefined || $.isPlainObject(arg))) {
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221 $.jstree.create(this, arg);
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222 }
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223 // if there is an instance and no method is called - return the instance
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224 if( (instance && !is_method) || arg === true ) {
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225 result = instance || false;
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226 }
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227 // if there was a method call which returned a result - break and return the value
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228 if(result !== null && result !== undefined) {
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229 return false;
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230 }
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231 });
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232 // if there was a method call with a valid return value - return that, otherwise continue the chain
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233 return result !== null && result !== undefined ?
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234 result : this;
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235 };
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236 /**
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237 * used to find elements containing an instance
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238 *
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239 * __Examples__
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240 *
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241 * $('div:jstree').each(function () {
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242 * $(this).jstree('destroy');
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243 * });
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244 *
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245 * @name $(':jstree')
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246 * @return {jQuery}
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247 */
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248 $.expr.pseudos.jstree = $.expr.createPseudo(function(search) {
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249 return function(a) {
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250 return $(a).hasClass('jstree') &&
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251 $(a).data('jstree') !== undefined;
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252 };
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253 });
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254
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255 /**
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256 * stores all defaults for the core
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257 * @name $.jstree.defaults.core
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258 */
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259 $.jstree.defaults.core = {
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260 /**
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261 * data configuration
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262 *
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263 * If left as `false` the HTML inside the jstree container element is used to populate the tree (that should be an unordered list with list items).
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264 *
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265 * You can also pass in a HTML string or a JSON array here.
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266 *
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267 * It is possible to pass in a standard jQuery-like AJAX config and jstree will automatically determine if the response is JSON or HTML and use that to populate the tree.
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268 * In addition to the standard jQuery ajax options here you can suppy functions for `data` and `url`, the functions will be run in the current instance's scope and a param will be passed indicating which node is being loaded, the return value of those functions will be used.
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269 *
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270 * The last option is to specify a function, that function will receive the node being loaded as argument and a second param which is a function which should be called with the result.
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271 *
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272 * __Examples__
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273 *
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274 * // AJAX
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275 * $('#tree').jstree({
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276 * 'core' : {
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277 * 'data' : {
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278 * 'url' : '/get/children/',
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279 * 'data' : function (node) {
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280 * return { 'id' : node.id };
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281 * }
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282 * }
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283 * });
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284 *
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285 * // direct data
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286 * $('#tree').jstree({
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287 * 'core' : {
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288 * 'data' : [
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289 * 'Simple root node',
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290 * {
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291 * 'id' : 'node_2',
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292 * 'text' : 'Root node with options',
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293 * 'state' : { 'opened' : true, 'selected' : true },
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294 * 'children' : [ { 'text' : 'Child 1' }, 'Child 2']
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295 * }
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296 * ]
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297 * }
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298 * });
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299 *
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300 * // function
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301 * $('#tree').jstree({
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302 * 'core' : {
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303 * 'data' : function (obj, callback) {
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304 * callback.call(this, ['Root 1', 'Root 2']);
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305 * }
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306 * });
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307 *
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308 * @name $.jstree.defaults.core.data
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309 */
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310 data : false,
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311 /**
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312 * configure the various strings used throughout the tree
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313 *
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314 * You can use an object where the key is the string you need to replace and the value is your replacement.
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315 * Another option is to specify a function which will be called with an argument of the needed string and should return the replacement.
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316 * If left as `false` no replacement is made.
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317 *
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318 * __Examples__
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319 *
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320 * $('#tree').jstree({
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321 * 'core' : {
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322 * 'strings' : {
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323 * 'Loading ...' : 'Please wait ...'
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324 * }
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325 * }
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326 * });
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327 *
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328 * @name $.jstree.defaults.core.strings
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329 */
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330 strings : false,
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331 /**
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332 * determines what happens when a user tries to modify the structure of the tree
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333 * If left as `false` all operations like create, rename, delete, move or copy are prevented.
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334 * You can set this to `true` to allow all interactions or use a function to have better control.
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335 *
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336 * __Examples__
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337 *
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338 * $('#tree').jstree({
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339 * 'core' : {
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340 * 'check_callback' : function (operation, node, node_parent, node_position, more) {
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341 * // operation can be 'create_node', 'rename_node', 'delete_node', 'move_node', 'copy_node' or 'edit'
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342 * // in case of 'rename_node' node_position is filled with the new node name
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343 * return operation === 'rename_node' ? true : false;
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344 * }
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345 * }
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346 * });
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347 *
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348 * @name $.jstree.defaults.core.check_callback
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349 */
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350 check_callback : false,
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351 /**
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352 * a callback called with a single object parameter in the instance's scope when something goes wrong (operation prevented, ajax failed, etc)
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353 * @name $.jstree.defaults.core.error
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354 */
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355 error : $.noop,
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356 /**
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357 * the open / close animation duration in milliseconds - set this to `false` to disable the animation (default is `200`)
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358 * @name $.jstree.defaults.core.animation
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359 */
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360 animation : 200,
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361 /**
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362 * a boolean indicating if multiple nodes can be selected
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363 * @name $.jstree.defaults.core.multiple
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364 */
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365 multiple : true,
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366 /**
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367 * theme configuration object
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368 * @name $.jstree.defaults.core.themes
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369 */
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370 themes : {
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371 /**
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372 * the name of the theme to use (if left as `false` the default theme is used)
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373 * @name $.jstree.defaults.core.themes.name
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374 */
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375 name : false,
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376 /**
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377 * the URL of the theme's CSS file, leave this as `false` if you have manually included the theme CSS (recommended). You can set this to `true` too which will try to autoload the theme.
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378 * @name $.jstree.defaults.core.themes.url
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379 */
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380 url : false,
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381 /**
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382 * the location of all jstree themes - only used if `url` is set to `true`
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383 * @name $.jstree.defaults.core.themes.dir
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384 */
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385 dir : false,
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386 /**
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387 * a boolean indicating if connecting dots are shown
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388 * @name $.jstree.defaults.core.themes.dots
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389 */
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390 dots : true,
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391 /**
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392 * a boolean indicating if node icons are shown
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393 * @name $.jstree.defaults.core.themes.icons
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394 */
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395 icons : true,
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396 /**
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397 * a boolean indicating if node ellipsis should be shown - this only works with a fixed with on the container
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398 * @name $.jstree.defaults.core.themes.ellipsis
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399 */
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400 ellipsis : false,
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401 /**
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402 * a boolean indicating if the tree background is striped
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403 * @name $.jstree.defaults.core.themes.stripes
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404 */
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405 stripes : false,
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406 /**
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407 * a string (or boolean `false`) specifying the theme variant to use (if the theme supports variants)
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408 * @name $.jstree.defaults.core.themes.variant
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409 */
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410 variant : false,
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411 /**
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412 * a boolean specifying if a reponsive version of the theme should kick in on smaller screens (if the theme supports it). Defaults to `false`.
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413 * @name $.jstree.defaults.core.themes.responsive
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414 */
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415 responsive : false
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416 },
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417 /**
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418 * if left as `true` all parents of all selected nodes will be opened once the tree loads (so that all selected nodes are visible to the user)
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419 * @name $.jstree.defaults.core.expand_selected_onload
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420 */
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421 expand_selected_onload : true,
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422 /**
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423 * if left as `true` web workers will be used to parse incoming JSON data where possible, so that the UI will not be blocked by large requests. Workers are however about 30% slower. Defaults to `true`
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424 * @name $.jstree.defaults.core.worker
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425 */
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426 worker : true,
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427 /**
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428 * Force node text to plain text (and escape HTML). Defaults to `false`
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429 * @name $.jstree.defaults.core.force_text
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430 */
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431 force_text : false,
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432 /**
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433 * Should the node should be toggled if the text is double clicked . Defaults to `true`
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434 * @name $.jstree.defaults.core.dblclick_toggle
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435 */
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436 dblclick_toggle : true,
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437 /**
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438 * Should the loaded nodes be part of the state. Defaults to `false`
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439 * @name $.jstree.defaults.core.loaded_state
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440 */
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441 loaded_state : false,
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442 /**
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443 * Should the last active node be focused when the tree container is blurred and the focused again. This helps working with screen readers. Defaults to `true`
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444 * @name $.jstree.defaults.core.restore_focus
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445 */
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446 restore_focus : true,
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447 /**
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448 * Default keyboard shortcuts (an object where each key is the button name or combo - like 'enter', 'ctrl-space', 'p', etc and the value is the function to execute in the instance's scope)
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449 * @name $.jstree.defaults.core.keyboard
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450 */
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451 keyboard : {
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452 'ctrl-space': function (e) {
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453 // aria defines space only with Ctrl
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454 e.type = "click";
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455 $(e.currentTarget).trigger(e);
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456 },
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457 'enter': function (e) {
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458 // enter
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459 e.type = "click";
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460 $(e.currentTarget).trigger(e);
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461 },
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462 'left': function (e) {
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463 // left
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464 e.preventDefault();
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465 if(this.is_open(e.currentTarget)) {
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466 this.close_node(e.currentTarget);
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467 }
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468 else {
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469 var o = this.get_parent(e.currentTarget);
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470 if(o && o.id !== $.jstree.root) { this.get_node(o, true).children('.jstree-anchor').focus(); }
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471 }
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472 },
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473 'up': function (e) {
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474 // up
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475 e.preventDefault();
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476 var o = this.get_prev_dom(e.currentTarget);
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477 if(o && o.length) { o.children('.jstree-anchor').focus(); }
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478 },
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479 'right': function (e) {
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480 // right
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481 e.preventDefault();
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482 if(this.is_closed(e.currentTarget)) {
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483 this.open_node(e.currentTarget, function (o) { this.get_node(o, true).children('.jstree-anchor').focus(); });
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484 }
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485 else if (this.is_open(e.currentTarget)) {
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486 var o = this.get_node(e.currentTarget, true).children('.jstree-children')[0];
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487 if(o) { $(this._firstChild(o)).children('.jstree-anchor').focus(); }
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488 }
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489 },
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490 'down': function (e) {
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491 // down
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492 e.preventDefault();
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493 var o = this.get_next_dom(e.currentTarget);
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494 if(o && o.length) { o.children('.jstree-anchor').focus(); }
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495 },
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496 '*': function (e) {
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497 // aria defines * on numpad as open_all - not very common
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498 this.open_all();
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499 },
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500 'home': function (e) {
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501 // home
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502 e.preventDefault();
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503 var o = this._firstChild(this.get_container_ul()[0]);
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504 if(o) { $(o).children('.jstree-anchor').filter(':visible').focus(); }
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505 },
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506 'end': function (e) {
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507 // end
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508 e.preventDefault();
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509 this.element.find('.jstree-anchor').filter(':visible').last().focus();
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510 },
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511 'f2': function (e) {
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512 // f2 - safe to include - if check_callback is false it will fail
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513 e.preventDefault();
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514 this.edit(e.currentTarget);
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515 }
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516 }
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517 };
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518 $.jstree.core.prototype = {
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519 /**
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520 * used to decorate an instance with a plugin. Used internally.
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521 * @private
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522 * @name plugin(deco [, opts])
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523 * @param {String} deco the plugin to decorate with
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524 * @param {Object} opts options for the plugin
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525 * @return {jsTree}
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526 */
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527 plugin : function (deco, opts) {
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528 var Child = $.jstree.plugins[deco];
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529 if(Child) {
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530 this._data[deco] = {};
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531 Child.prototype = this;
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532 return new Child(opts, this);
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533 }
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534 return this;
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535 },
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536 /**
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537 * initialize the instance. Used internally.
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538 * @private
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539 * @name init(el, optons)
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540 * @param {DOMElement|jQuery|String} el the element we are transforming
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541 * @param {Object} options options for this instance
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542 * @trigger init.jstree, loading.jstree, loaded.jstree, ready.jstree, changed.jstree
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543 */
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544 init : function (el, options) {
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545 this._model = {
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546 data : {},
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547 changed : [],
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548 force_full_redraw : false,
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549 redraw_timeout : false,
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550 default_state : {
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551 loaded : true,
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552 opened : false,
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553 selected : false,
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554 disabled : false
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555 }
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556 };
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557 this._model.data[$.jstree.root] = {
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558 id : $.jstree.root,
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559 parent : null,
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560 parents : [],
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561 children : [],
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562 children_d : [],
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563 state : { loaded : false }
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564 };
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565
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566 this.element = $(el).addClass('jstree jstree-' + this._id);
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567 this.settings = options;
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568
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569 this._data.core.ready = false;
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570 this._data.core.loaded = false;
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571 this._data.core.rtl = (this.element.css("direction") === "rtl");
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572 this.element[this._data.core.rtl ? 'addClass' : 'removeClass']("jstree-rtl");
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573 this.element.attr('role','tree');
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574 if(this.settings.core.multiple) {
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575 this.element.attr('aria-multiselectable', true);
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576 }
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577 if(!this.element.attr('tabindex')) {
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578 this.element.attr('tabindex','0');
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579 }
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580
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581 this.bind();
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582 /**
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583 * triggered after all events are bound
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584 * @event
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585 * @name init.jstree
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586 */
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587 this.trigger("init");
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588
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589 this._data.core.original_container_html = this.element.find(" > ul > li").clone(true);
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590 this._data.core.original_container_html
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591 .find("li").addBack()
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592 .contents().filter(function() {
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593 return this.nodeType === 3 && (!this.nodeValue || /^\s+$/.test(this.nodeValue));
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594 })
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595 .remove();
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596 this.element.html("<"+"ul class='jstree-container-ul jstree-children' role='group'><"+"li id='j"+this._id+"_loading' class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='tree-item'><i class='jstree-icon jstree-ocl'></i><"+"a class='jstree-anchor' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>" + this.get_string("Loading ...") + "</a></li></ul>");
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597 this.element.attr('aria-activedescendant','j' + this._id + '_loading');
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598 this._data.core.li_height = this.get_container_ul().children("li").first().outerHeight() || 24;
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599 this._data.core.node = this._create_prototype_node();
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600 /**
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601 * triggered after the loading text is shown and before loading starts
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602 * @event
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603 * @name loading.jstree
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604 */
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605 this.trigger("loading");
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606 this.load_node($.jstree.root);
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607 },
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608 /**
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609 * destroy an instance
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610 * @name destroy()
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611 * @param {Boolean} keep_html if not set to `true` the container will be emptied, otherwise the current DOM elements will be kept intact
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612 */
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613 destroy : function (keep_html) {
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614 /**
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615 * triggered before the tree is destroyed
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616 * @event
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617 * @name destroy.jstree
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618 */
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619 this.trigger("destroy");
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620 if(this._wrk) {
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621 try {
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622 window.URL.revokeObjectURL(this._wrk);
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623 this._wrk = null;
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624 }
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625 catch (ignore) { }
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626 }
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627 if(!keep_html) { this.element.empty(); }
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628 this.teardown();
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629 },
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630 /**
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631 * Create a prototype node
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632 * @name _create_prototype_node()
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633 * @return {DOMElement}
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634 */
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635 _create_prototype_node : function () {
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636 var _node = document.createElement('LI'), _temp1, _temp2;
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637 _node.setAttribute('role', 'treeitem');
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638 _temp1 = document.createElement('I');
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639 _temp1.className = 'jstree-icon jstree-ocl';
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640 _temp1.setAttribute('role', 'presentation');
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641 _node.appendChild(_temp1);
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642 _temp1 = document.createElement('A');
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643 _temp1.className = 'jstree-anchor';
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644 _temp1.setAttribute('href','#');
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645 _temp1.setAttribute('tabindex','-1');
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646 _temp2 = document.createElement('I');
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647 _temp2.className = 'jstree-icon jstree-themeicon';
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648 _temp2.setAttribute('role', 'presentation');
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649 _temp1.appendChild(_temp2);
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650 _node.appendChild(_temp1);
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651 _temp1 = _temp2 = null;
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652
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653 return _node;
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654 },
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655 _kbevent_to_func : function (e) {
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656 var keys = {
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657 8: "Backspace", 9: "Tab", 13: "Return", 19: "Pause", 27: "Esc",
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658 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", 36: "Home",
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659 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "Print", 45: "Insert",
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660 46: "Delete", 96: "Numpad0", 97: "Numpad1", 98: "Numpad2", 99 : "Numpad3",
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661 100: "Numpad4", 101: "Numpad5", 102: "Numpad6", 103: "Numpad7",
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662 104: "Numpad8", 105: "Numpad9", '-13': "NumpadEnter", 112: "F1",
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663 113: "F2", 114: "F3", 115: "F4", 116: "F5", 117: "F6", 118: "F7",
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664 119: "F8", 120: "F9", 121: "F10", 122: "F11", 123: "F12", 144: "Numlock",
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665 145: "Scrolllock", 16: 'Shift', 17: 'Ctrl', 18: 'Alt',
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666 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5',
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667 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a',
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668 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h',
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669 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o',
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670 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v',
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671 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.',
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672 186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
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673 219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*', 173: '-'
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674 };
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675 var parts = [];
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676 if (e.ctrlKey) { parts.push('ctrl'); }
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677 if (e.altKey) { parts.push('alt'); }
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678 if (e.shiftKey) { parts.push('shift'); }
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679 parts.push(keys[e.which] || e.which);
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680 parts = parts.sort().join('-').toLowerCase();
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681
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682 var kb = this.settings.core.keyboard, i, tmp;
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683 for (i in kb) {
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684 if (kb.hasOwnProperty(i)) {
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685 tmp = i;
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686 if (tmp !== '-' && tmp !== '+') {
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687 tmp = tmp.replace('--', '-MINUS').replace('+-', '-MINUS').replace('++', '-PLUS').replace('-+', '-PLUS');
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688 tmp = tmp.split(/-|\+/).sort().join('-').replace('MINUS', '-').replace('PLUS', '+').toLowerCase();
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689 }
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690 if (tmp === parts) {
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691 return kb[i];
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692 }
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693 }
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694 }
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695 return null;
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696 },
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697 /**
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698 * part of the destroying of an instance. Used internally.
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699 * @private
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700 * @name teardown()
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701 */
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702 teardown : function () {
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703 this.unbind();
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704 this.element
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705 .removeClass('jstree')
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706 .removeData('jstree')
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707 .find("[class^='jstree']")
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708 .addBack()
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709 .attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });
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710 this.element = null;
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711 },
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712 /**
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713 * bind all events. Used internally.
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714 * @private
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715 * @name bind()
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716 */
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717 bind : function () {
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718 var word = '',
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719 tout = null,
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720 was_click = 0;
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721 this.element
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722 .on("dblclick.jstree", function (e) {
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723 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
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724 if(document.selection && document.selection.empty) {
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725 document.selection.empty();
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726 }
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727 else {
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728 if(window.getSelection) {
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729 var sel = window.getSelection();
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730 try {
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731 sel.removeAllRanges();
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732 sel.collapse();
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733 } catch (ignore) { }
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734 }
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735 }
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736 })
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737 .on("mousedown.jstree", $.proxy(function (e) {
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738 if(e.target === this.element[0]) {
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parents:
diff changeset
739 e.preventDefault(); // prevent losing focus when clicking scroll arrows (FF, Chrome)
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diff changeset
740 was_click = +(new Date()); // ie does not allow to prevent losing focus
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741 }
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742 }, this))
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743 .on("mousedown.jstree", ".jstree-ocl", function (e) {
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744 e.preventDefault(); // prevent any node inside from losing focus when clicking the open/close icon
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745 })
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746 .on("click.jstree", ".jstree-ocl", $.proxy(function (e) {
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diff changeset
747 this.toggle_node(e.target);
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748 }, this))
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749 .on("dblclick.jstree", ".jstree-anchor", $.proxy(function (e) {
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750 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
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751 if(this.settings.core.dblclick_toggle) {
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diff changeset
752 this.toggle_node(e.target);
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diff changeset
753 }
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754 }, this))
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755 .on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
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diff changeset
756 e.preventDefault();
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diff changeset
757 if(e.currentTarget !== document.activeElement) { $(e.currentTarget).focus(); }
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758 this.activate_node(e.currentTarget, e);
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diff changeset
759 }, this))
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diff changeset
760 .on('keydown.jstree', '.jstree-anchor', $.proxy(function (e) {
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diff changeset
761 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
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diff changeset
762 if(this._data.core.rtl) {
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763 if(e.which === 37) { e.which = 39; }
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diff changeset
764 else if(e.which === 39) { e.which = 37; }
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765 }
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766 var f = this._kbevent_to_func(e);
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767 if (f) {
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768 var r = f.call(this, e);
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diff changeset
769 if (r === false || r === true) {
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770 return r;
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771 }
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772 }
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773 }, this))
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diff changeset
774 .on("load_node.jstree", $.proxy(function (e, data) {
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775 if(data.status) {
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diff changeset
776 if(data.node.id === $.jstree.root && !this._data.core.loaded) {
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diff changeset
777 this._data.core.loaded = true;
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778 if(this._firstChild(this.get_container_ul()[0])) {
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parents:
diff changeset
779 this.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);
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780 }
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parents:
diff changeset
781 /**
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diff changeset
782 * triggered after the root node is loaded for the first time
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diff changeset
783 * @event
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diff changeset
784 * @name loaded.jstree
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diff changeset
785 */
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diff changeset
786 this.trigger("loaded");
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diff changeset
787 }
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diff changeset
788 if(!this._data.core.ready) {
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diff changeset
789 setTimeout($.proxy(function() {
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790 if(this.element && !this.get_container_ul().find('.jstree-loading').length) {
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diff changeset
791 this._data.core.ready = true;
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792 if(this._data.core.selected.length) {
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793 if(this.settings.core.expand_selected_onload) {
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diff changeset
794 var tmp = [], i, j;
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diff changeset
795 for(i = 0, j = this._data.core.selected.length; i < j; i++) {
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diff changeset
796 tmp = tmp.concat(this._model.data[this._data.core.selected[i]].parents);
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diff changeset
797 }
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diff changeset
798 tmp = $.vakata.array_unique(tmp);
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diff changeset
799 for(i = 0, j = tmp.length; i < j; i++) {
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800 this.open_node(tmp[i], false, 0);
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diff changeset
801 }
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diff changeset
802 }
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803 this.trigger('changed', { 'action' : 'ready', 'selected' : this._data.core.selected });
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804 }
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diff changeset
805 /**
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diff changeset
806 * triggered after all nodes are finished loading
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diff changeset
807 * @event
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diff changeset
808 * @name ready.jstree
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809 */
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810 this.trigger("ready");
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diff changeset
811 }
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812 }, this), 0);
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813 }
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814 }
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diff changeset
815 }, this))
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diff changeset
816 // quick searching when the tree is focused
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817 .on('keypress.jstree', $.proxy(function (e) {
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818 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
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diff changeset
819 if(tout) { clearTimeout(tout); }
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diff changeset
820 tout = setTimeout(function () {
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diff changeset
821 word = '';
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822 }, 500);
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823
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824 var chr = String.fromCharCode(e.which).toLowerCase(),
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825 col = this.element.find('.jstree-anchor').filter(':visible'),
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826 ind = col.index(document.activeElement) || 0,
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827 end = false;
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828 word += chr;
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829
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830 // match for whole word from current node down (including the current node)
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831 if(word.length > 1) {
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832 col.slice(ind).each($.proxy(function (i, v) {
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833 if($(v).text().toLowerCase().indexOf(word) === 0) {
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diff changeset
834 $(v).focus();
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diff changeset
835 end = true;
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836 return false;
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837 }
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838 }, this));
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839 if(end) { return; }
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840
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841 // match for whole word from the beginning of the tree
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842 col.slice(0, ind).each($.proxy(function (i, v) {
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843 if($(v).text().toLowerCase().indexOf(word) === 0) {
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diff changeset
844 $(v).focus();
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845 end = true;
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846 return false;
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diff changeset
847 }
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848 }, this));
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849 if(end) { return; }
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850 }
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851 // list nodes that start with that letter (only if word consists of a single char)
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852 if(new RegExp('^' + chr.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&') + '+$').test(word)) {
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diff changeset
853 // search for the next node starting with that letter
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854 col.slice(ind + 1).each($.proxy(function (i, v) {
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855 if($(v).text().toLowerCase().charAt(0) === chr) {
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diff changeset
856 $(v).focus();
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857 end = true;
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858 return false;
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859 }
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860 }, this));
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861 if(end) { return; }
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862
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863 // search from the beginning
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864 col.slice(0, ind + 1).each($.proxy(function (i, v) {
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865 if($(v).text().toLowerCase().charAt(0) === chr) {
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866 $(v).focus();
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867 end = true;
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868 return false;
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869 }
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870 }, this));
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871 if(end) { return; }
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872 }
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873 }, this))
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874 // THEME RELATED
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875 .on("init.jstree", $.proxy(function () {
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876 var s = this.settings.core.themes;
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877 this._data.core.themes.dots = s.dots;
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878 this._data.core.themes.stripes = s.stripes;
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879 this._data.core.themes.icons = s.icons;
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880 this._data.core.themes.ellipsis = s.ellipsis;
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881 this.set_theme(s.name || "default", s.url);
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882 this.set_theme_variant(s.variant);
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883 }, this))
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884 .on("loading.jstree", $.proxy(function () {
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885 this[ this._data.core.themes.dots ? "show_dots" : "hide_dots" ]();
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886 this[ this._data.core.themes.icons ? "show_icons" : "hide_icons" ]();
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887 this[ this._data.core.themes.stripes ? "show_stripes" : "hide_stripes" ]();
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888 this[ this._data.core.themes.ellipsis ? "show_ellipsis" : "hide_ellipsis" ]();
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889 }, this))
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890 .on('blur.jstree', '.jstree-anchor', $.proxy(function (e) {
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891 this._data.core.focused = null;
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892 $(e.currentTarget).filter('.jstree-hovered').mouseleave();
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893 this.element.attr('tabindex', '0');
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894 }, this))
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895 .on('focus.jstree', '.jstree-anchor', $.proxy(function (e) {
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896 var tmp = this.get_node(e.currentTarget);
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897 if(tmp && tmp.id) {
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898 this._data.core.focused = tmp.id;
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899 }
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900 this.element.find('.jstree-hovered').not(e.currentTarget).mouseleave();
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901 $(e.currentTarget).mouseenter();
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902 this.element.attr('tabindex', '-1');
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903 }, this))
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904 .on('focus.jstree', $.proxy(function () {
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905 if(+(new Date()) - was_click > 500 && !this._data.core.focused && this.settings.core.restore_focus) {
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906 was_click = 0;
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907 var act = this.get_node(this.element.attr('aria-activedescendant'), true);
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908 if(act) {
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909 act.find('> .jstree-anchor').focus();
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910 }
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911 }
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912 }, this))
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913 .on('mouseenter.jstree', '.jstree-anchor', $.proxy(function (e) {
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914 this.hover_node(e.currentTarget);
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915 }, this))
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916 .on('mouseleave.jstree', '.jstree-anchor', $.proxy(function (e) {
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917 this.dehover_node(e.currentTarget);
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918 }, this));
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919 },
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920 /**
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921 * part of the destroying of an instance. Used internally.
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922 * @private
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923 * @name unbind()
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924 */
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925 unbind : function () {
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926 this.element.off('.jstree');
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927 $(document).off('.jstree-' + this._id);
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928 },
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929 /**
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930 * trigger an event. Used internally.
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931 * @private
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932 * @name trigger(ev [, data])
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933 * @param {String} ev the name of the event to trigger
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934 * @param {Object} data additional data to pass with the event
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935 */
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936 trigger : function (ev, data) {
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937 if(!data) {
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938 data = {};
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939 }
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940 data.instance = this;
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941 this.element.triggerHandler(ev.replace('.jstree','') + '.jstree', data);
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942 },
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943 /**
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944 * returns the jQuery extended instance container
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945 * @name get_container()
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946 * @return {jQuery}
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947 */
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948 get_container : function () {
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949 return this.element;
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950 },
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951 /**
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952 * returns the jQuery extended main UL node inside the instance container. Used internally.
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953 * @private
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954 * @name get_container_ul()
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955 * @return {jQuery}
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956 */
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957 get_container_ul : function () {
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958 return this.element.children(".jstree-children").first();
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959 },
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960 /**
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961 * gets string replacements (localization). Used internally.
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962 * @private
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963 * @name get_string(key)
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964 * @param {String} key
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965 * @return {String}
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966 */
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967 get_string : function (key) {
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968 var a = this.settings.core.strings;
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969 if($.isFunction(a)) { return a.call(this, key); }
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970 if(a && a[key]) { return a[key]; }
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971 return key;
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972 },
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973 /**
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974 * gets the first child of a DOM node. Used internally.
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975 * @private
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976 * @name _firstChild(dom)
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977 * @param {DOMElement} dom
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978 * @return {DOMElement}
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979 */
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980 _firstChild : function (dom) {
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981 dom = dom ? dom.firstChild : null;
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982 while(dom !== null && dom.nodeType !== 1) {
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983 dom = dom.nextSibling;
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984 }
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985 return dom;
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986 },
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987 /**
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988 * gets the next sibling of a DOM node. Used internally.
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989 * @private
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990 * @name _nextSibling(dom)
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991 * @param {DOMElement} dom
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992 * @return {DOMElement}
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993 */
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994 _nextSibling : function (dom) {
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995 dom = dom ? dom.nextSibling : null;
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996 while(dom !== null && dom.nodeType !== 1) {
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997 dom = dom.nextSibling;
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998 }
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999 return dom;
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1000 },
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1001 /**
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1002 * gets the previous sibling of a DOM node. Used internally.
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1003 * @private
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1004 * @name _previousSibling(dom)
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1005 * @param {DOMElement} dom
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1006 * @return {DOMElement}
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1007 */
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1008 _previousSibling : function (dom) {
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1009 dom = dom ? dom.previousSibling : null;
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1010 while(dom !== null && dom.nodeType !== 1) {
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1011 dom = dom.previousSibling;
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1012 }
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1013 return dom;
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1014 },
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1015 /**
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1016 * get the JSON representation of a node (or the actual jQuery extended DOM node) by using any input (child DOM element, ID string, selector, etc)
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1017 * @name get_node(obj [, as_dom])
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1018 * @param {mixed} obj
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1019 * @param {Boolean} as_dom
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1020 * @return {Object|jQuery}
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1021 */
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1022 get_node : function (obj, as_dom) {
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1023 if(obj && obj.id) {
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1024 obj = obj.id;
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1025 }
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1026 var dom;
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1027 try {
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1028 if(this._model.data[obj]) {
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1029 obj = this._model.data[obj];
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1030 }
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1031 else if(typeof obj === "string" && this._model.data[obj.replace(/^#/, '')]) {
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1032 obj = this._model.data[obj.replace(/^#/, '')];
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1033 }
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1034 else if(typeof obj === "string" && (dom = $('#' + obj.replace($.jstree.idregex,'\\$&'), this.element)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {
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1035 obj = this._model.data[dom.closest('.jstree-node').attr('id')];
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1036 }
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1037 else if((dom = $(obj, this.element)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {
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1038 obj = this._model.data[dom.closest('.jstree-node').attr('id')];
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1039 }
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1040 else if((dom = $(obj, this.element)).length && dom.hasClass('jstree')) {
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1041 obj = this._model.data[$.jstree.root];
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1042 }
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1043 else {
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1044 return false;
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1045 }
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1046
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1047 if(as_dom) {
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1048 obj = obj.id === $.jstree.root ? this.element : $('#' + obj.id.replace($.jstree.idregex,'\\$&'), this.element);
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1049 }
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1050 return obj;
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1051 } catch (ex) { return false; }
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1052 },
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1053 /**
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1054 * get the path to a node, either consisting of node texts, or of node IDs, optionally glued together (otherwise an array)
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1055 * @name get_path(obj [, glue, ids])
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1056 * @param {mixed} obj the node
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1057 * @param {String} glue if you want the path as a string - pass the glue here (for example '/'), if a falsy value is supplied here, an array is returned
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1058 * @param {Boolean} ids if set to true build the path using ID, otherwise node text is used
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1059 * @return {mixed}
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1060 */
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1061 get_path : function (obj, glue, ids) {
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1062 obj = obj.parents ? obj : this.get_node(obj);
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1063 if(!obj || obj.id === $.jstree.root || !obj.parents) {
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1064 return false;
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1065 }
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1066 var i, j, p = [];
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1067 p.push(ids ? obj.id : obj.text);
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1068 for(i = 0, j = obj.parents.length; i < j; i++) {
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1069 p.push(ids ? obj.parents[i] : this.get_text(obj.parents[i]));
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1070 }
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1071 p = p.reverse().slice(1);
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1072 return glue ? p.join(glue) : p;
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1073 },
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1074 /**
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1075 * get the next visible node that is below the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
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1076 * @name get_next_dom(obj [, strict])
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1077 * @param {mixed} obj
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1078 * @param {Boolean} strict
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1079 * @return {jQuery}
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1080 */
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1081 get_next_dom : function (obj, strict) {
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1082 var tmp;
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1083 obj = this.get_node(obj, true);
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1084 if(obj[0] === this.element[0]) {
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1085 tmp = this._firstChild(this.get_container_ul()[0]);
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1086 while (tmp && tmp.offsetHeight === 0) {
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1087 tmp = this._nextSibling(tmp);
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1088 }
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1089 return tmp ? $(tmp) : false;
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1090 }
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1091 if(!obj || !obj.length) {
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1092 return false;
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1093 }
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1094 if(strict) {
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1095 tmp = obj[0];
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1096 do {
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1097 tmp = this._nextSibling(tmp);
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1098 } while (tmp && tmp.offsetHeight === 0);
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1099 return tmp ? $(tmp) : false;
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1100 }
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1101 if(obj.hasClass("jstree-open")) {
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1102 tmp = this._firstChild(obj.children('.jstree-children')[0]);
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1103 while (tmp && tmp.offsetHeight === 0) {
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1104 tmp = this._nextSibling(tmp);
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1105 }
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1106 if(tmp !== null) {
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1107 return $(tmp);
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1108 }
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1109 }
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1110 tmp = obj[0];
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1111 do {
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1112 tmp = this._nextSibling(tmp);
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1113 } while (tmp && tmp.offsetHeight === 0);
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1114 if(tmp !== null) {
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1115 return $(tmp);
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1116 }
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1117 return obj.parentsUntil(".jstree",".jstree-node").nextAll(".jstree-node:visible").first();
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1118 },
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1119 /**
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1120 * get the previous visible node that is above the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
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1121 * @name get_prev_dom(obj [, strict])
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1122 * @param {mixed} obj
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1123 * @param {Boolean} strict
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1124 * @return {jQuery}
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1125 */
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1126 get_prev_dom : function (obj, strict) {
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1127 var tmp;
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1128 obj = this.get_node(obj, true);
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1129 if(obj[0] === this.element[0]) {
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1130 tmp = this.get_container_ul()[0].lastChild;
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1131 while (tmp && tmp.offsetHeight === 0) {
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1132 tmp = this._previousSibling(tmp);
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1133 }
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1134 return tmp ? $(tmp) : false;
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1135 }
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1136 if(!obj || !obj.length) {
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1137 return false;
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1138 }
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1139 if(strict) {
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1140 tmp = obj[0];
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1141 do {
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1142 tmp = this._previousSibling(tmp);
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1143 } while (tmp && tmp.offsetHeight === 0);
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1144 return tmp ? $(tmp) : false;
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1145 }
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1146 tmp = obj[0];
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1147 do {
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1148 tmp = this._previousSibling(tmp);
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1149 } while (tmp && tmp.offsetHeight === 0);
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1150 if(tmp !== null) {
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1151 obj = $(tmp);
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1152 while(obj.hasClass("jstree-open")) {
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1153 obj = obj.children(".jstree-children").first().children(".jstree-node:visible:last");
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1154 }
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1155 return obj;
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1156 }
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1157 tmp = obj[0].parentNode.parentNode;
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1158 return tmp && tmp.className && tmp.className.indexOf('jstree-node') !== -1 ? $(tmp) : false;
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1159 },
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1160 /**
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1161 * get the parent ID of a node
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1162 * @name get_parent(obj)
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1163 * @param {mixed} obj
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1164 * @return {String}
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1165 */
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1166 get_parent : function (obj) {
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1167 obj = this.get_node(obj);
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1168 if(!obj || obj.id === $.jstree.root) {
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1169 return false;
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1170 }
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1171 return obj.parent;
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1172 },
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1173 /**
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1174 * get a jQuery collection of all the children of a node (node must be rendered), returns false on error
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1175 * @name get_children_dom(obj)
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1176 * @param {mixed} obj
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1177 * @return {jQuery}
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1178 */
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1179 get_children_dom : function (obj) {
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1180 obj = this.get_node(obj, true);
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1181 if(obj[0] === this.element[0]) {
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1182 return this.get_container_ul().children(".jstree-node");
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1183 }
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1184 if(!obj || !obj.length) {
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1185 return false;
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1186 }
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1187 return obj.children(".jstree-children").children(".jstree-node");
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1188 },
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1189 /**
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1190 * checks if a node has children
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1191 * @name is_parent(obj)
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1192 * @param {mixed} obj
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1193 * @return {Boolean}
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1194 */
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1195 is_parent : function (obj) {
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1196 obj = this.get_node(obj);
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1197 return obj && (obj.state.loaded === false || obj.children.length > 0);
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1198 },
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1199 /**
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1200 * checks if a node is loaded (its children are available)
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1201 * @name is_loaded(obj)
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1202 * @param {mixed} obj
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1203 * @return {Boolean}
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1204 */
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1205 is_loaded : function (obj) {
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1206 obj = this.get_node(obj);
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1207 return obj && obj.state.loaded;
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1208 },
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1209 /**
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1210 * check if a node is currently loading (fetching children)
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1211 * @name is_loading(obj)
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1212 * @param {mixed} obj
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1213 * @return {Boolean}
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1214 */
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1215 is_loading : function (obj) {
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1216 obj = this.get_node(obj);
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1217 return obj && obj.state && obj.state.loading;
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1218 },
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1219 /**
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1220 * check if a node is opened
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1221 * @name is_open(obj)
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1222 * @param {mixed} obj
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1223 * @return {Boolean}
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1224 */
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1225 is_open : function (obj) {
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1226 obj = this.get_node(obj);
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1227 return obj && obj.state.opened;
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1228 },
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1229 /**
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1230 * check if a node is in a closed state
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1231 * @name is_closed(obj)
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1232 * @param {mixed} obj
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1233 * @return {Boolean}
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1234 */
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1235 is_closed : function (obj) {
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1236 obj = this.get_node(obj);
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1237 return obj && this.is_parent(obj) && !obj.state.opened;
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1238 },
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1239 /**
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1240 * check if a node has no children
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1241 * @name is_leaf(obj)
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1242 * @param {mixed} obj
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1243 * @return {Boolean}
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1244 */
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1245 is_leaf : function (obj) {
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1246 return !this.is_parent(obj);
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1247 },
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1248 /**
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1249 * loads a node (fetches its children using the `core.data` setting). Multiple nodes can be passed to by using an array.
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1250 * @name load_node(obj [, callback])
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1251 * @param {mixed} obj
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1252 * @param {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives two arguments - the node and a boolean status
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1253 * @return {Boolean}
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1254 * @trigger load_node.jstree
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1255 */
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1256 load_node : function (obj, callback) {
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1257 var k, l, i, j, c;
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1258 if($.isArray(obj)) {
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1259 this._load_nodes(obj.slice(), callback);
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1260 return true;
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1261 }
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1262 obj = this.get_node(obj);
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1263 if(!obj) {
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1264 if(callback) { callback.call(this, obj, false); }
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1265 return false;
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1266 }
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1267 // if(obj.state.loading) { } // the node is already loading - just wait for it to load and invoke callback? but if called implicitly it should be loaded again?
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1268 if(obj.state.loaded) {
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1269 obj.state.loaded = false;
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1270 for(i = 0, j = obj.parents.length; i < j; i++) {
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1271 this._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {
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1272 return $.inArray(v, obj.children_d) === -1;
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1273 });
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1274 }
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1275 for(k = 0, l = obj.children_d.length; k < l; k++) {
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1276 if(this._model.data[obj.children_d[k]].state.selected) {
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1277 c = true;
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1278 }
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1279 delete this._model.data[obj.children_d[k]];
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1280 }
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1281 if (c) {
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1282 this._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {
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1283 return $.inArray(v, obj.children_d) === -1;
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1284 });
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1285 }
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1286 obj.children = [];
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1287 obj.children_d = [];
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1288 if(c) {
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1289 this.trigger('changed', { 'action' : 'load_node', 'node' : obj, 'selected' : this._data.core.selected });
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1290 }
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1291 }
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1292 obj.state.failed = false;
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1293 obj.state.loading = true;
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1294 this.get_node(obj, true).addClass("jstree-loading").attr('aria-busy',true);
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1295 this._load_node(obj, $.proxy(function (status) {
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1296 obj = this._model.data[obj.id];
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1297 obj.state.loading = false;
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1298 obj.state.loaded = status;
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1299 obj.state.failed = !obj.state.loaded;
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1300 var dom = this.get_node(obj, true), i = 0, j = 0, m = this._model.data, has_children = false;
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1301 for(i = 0, j = obj.children.length; i < j; i++) {
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1302 if(m[obj.children[i]] && !m[obj.children[i]].state.hidden) {
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1303 has_children = true;
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1304 break;
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1305 }
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1306 }
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1307 if(obj.state.loaded && dom && dom.length) {
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1308 dom.removeClass('jstree-closed jstree-open jstree-leaf');
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1309 if (!has_children) {
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1310 dom.addClass('jstree-leaf');
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1311 }
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1312 else {
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1313 if (obj.id !== '#') {
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1314 dom.addClass(obj.state.opened ? 'jstree-open' : 'jstree-closed');
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1315 }
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1316 }
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1317 }
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1318 dom.removeClass("jstree-loading").attr('aria-busy',false);
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1319 /**
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1320 * triggered after a node is loaded
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1321 * @event
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1322 * @name load_node.jstree
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1323 * @param {Object} node the node that was loading
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1324 * @param {Boolean} status was the node loaded successfully
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1325 */
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1326 this.trigger('load_node', { "node" : obj, "status" : status });
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1327 if(callback) {
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1328 callback.call(this, obj, status);
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1329 }
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1330 }, this));
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1331 return true;
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1332 },
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1333 /**
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1334 * load an array of nodes (will also load unavailable nodes as soon as the appear in the structure). Used internally.
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1335 * @private
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1336 * @name _load_nodes(nodes [, callback])
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1337 * @param {array} nodes
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1338 * @param {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives one argument - the array passed to _load_nodes
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1339 */
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1340 _load_nodes : function (nodes, callback, is_callback, force_reload) {
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1341 var r = true,
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1342 c = function () { this._load_nodes(nodes, callback, true); },
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1343 m = this._model.data, i, j, tmp = [];
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1344 for(i = 0, j = nodes.length; i < j; i++) {
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1345 if(m[nodes[i]] && ( (!m[nodes[i]].state.loaded && !m[nodes[i]].state.failed) || (!is_callback && force_reload) )) {
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1346 if(!this.is_loading(nodes[i])) {
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1347 this.load_node(nodes[i], c);
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1348 }
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1349 r = false;
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1350 }
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1351 }
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1352 if(r) {
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1353 for(i = 0, j = nodes.length; i < j; i++) {
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1354 if(m[nodes[i]] && m[nodes[i]].state.loaded) {
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1355 tmp.push(nodes[i]);
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1356 }
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1357 }
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1358 if(callback && !callback.done) {
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1359 callback.call(this, tmp);
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1360 callback.done = true;
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1361 }
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1362 }
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1363 },
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1364 /**
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1365 * loads all unloaded nodes
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1366 * @name load_all([obj, callback])
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1367 * @param {mixed} obj the node to load recursively, omit to load all nodes in the tree
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1368 * @param {function} callback a function to be executed once loading all the nodes is complete,
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1369 * @trigger load_all.jstree
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1370 */
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1371 load_all : function (obj, callback) {
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1372 if(!obj) { obj = $.jstree.root; }
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1373 obj = this.get_node(obj);
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1374 if(!obj) { return false; }
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1375 var to_load = [],
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1376 m = this._model.data,
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1377 c = m[obj.id].children_d,
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1378 i, j;
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1379 if(obj.state && !obj.state.loaded) {
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1380 to_load.push(obj.id);
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1381 }
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1382 for(i = 0, j = c.length; i < j; i++) {
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1383 if(m[c[i]] && m[c[i]].state && !m[c[i]].state.loaded) {
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1384 to_load.push(c[i]);
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1385 }
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1386 }
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1387 if(to_load.length) {
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1388 this._load_nodes(to_load, function () {
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1389 this.load_all(obj, callback);
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1390 });
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1391 }
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1392 else {
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1393 /**
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1394 * triggered after a load_all call completes
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1395 * @event
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1396 * @name load_all.jstree
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1397 * @param {Object} node the recursively loaded node
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1398 */
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1399 if(callback) { callback.call(this, obj); }
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1400 this.trigger('load_all', { "node" : obj });
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1401 }
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1402 },
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1403 /**
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1404 * handles the actual loading of a node. Used only internally.
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1405 * @private
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1406 * @name _load_node(obj [, callback])
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1407 * @param {mixed} obj
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1408 * @param {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives one argument - a boolean status
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1409 * @return {Boolean}
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1410 */
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1411 _load_node : function (obj, callback) {
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1412 var s = this.settings.core.data, t;
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1413 var notTextOrCommentNode = function notTextOrCommentNode () {
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1414 return this.nodeType !== 3 && this.nodeType !== 8;
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1415 };
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1416 // use original HTML
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1417 if(!s) {
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1418 if(obj.id === $.jstree.root) {
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1419 return this._append_html_data(obj, this._data.core.original_container_html.clone(true), function (status) {
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1420 callback.call(this, status);
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1421 });
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1422 }
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1423 else {
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1424 return callback.call(this, false);
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1425 }
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1426 // return callback.call(this, obj.id === $.jstree.root ? this._append_html_data(obj, this._data.core.original_container_html.clone(true)) : false);
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1427 }
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1428 if($.isFunction(s)) {
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1429 return s.call(this, obj, $.proxy(function (d) {
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1430 if(d === false) {
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1431 callback.call(this, false);
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1432 }
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1433 else {
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1434 this[typeof d === 'string' ? '_append_html_data' : '_append_json_data'](obj, typeof d === 'string' ? $($.parseHTML(d)).filter(notTextOrCommentNode) : d, function (status) {
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1435 callback.call(this, status);
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1436 });
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1437 }
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1438 // return d === false ? callback.call(this, false) : callback.call(this, this[typeof d === 'string' ? '_append_html_data' : '_append_json_data'](obj, typeof d === 'string' ? $(d) : d));
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1439 }, this));
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1440 }
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1441 if(typeof s === 'object') {
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1442 if(s.url) {
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1443 s = $.extend(true, {}, s);
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1444 if($.isFunction(s.url)) {
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1445 s.url = s.url.call(this, obj);
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1446 }
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1447 if($.isFunction(s.data)) {
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1448 s.data = s.data.call(this, obj);
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1449 }
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1450 return $.ajax(s)
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1451 .done($.proxy(function (d,t,x) {
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1452 var type = x.getResponseHeader('Content-Type');
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1453 if((type && type.indexOf('json') !== -1) || typeof d === "object") {
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1454 return this._append_json_data(obj, d, function (status) { callback.call(this, status); });
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1455 //return callback.call(this, this._append_json_data(obj, d));
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1456 }
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1457 if((type && type.indexOf('html') !== -1) || typeof d === "string") {
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1458 return this._append_html_data(obj, $($.parseHTML(d)).filter(notTextOrCommentNode), function (status) { callback.call(this, status); });
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1459 // return callback.call(this, this._append_html_data(obj, $(d)));
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1460 }
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1461 this._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'core', 'id' : 'core_04', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id, 'xhr' : x }) };
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1462 this.settings.core.error.call(this, this._data.core.last_error);
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1463 return callback.call(this, false);
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1464 }, this))
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1465 .fail($.proxy(function (f) {
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1466 this._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'core', 'id' : 'core_04', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id, 'xhr' : f }) };
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1467 callback.call(this, false);
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1468 this.settings.core.error.call(this, this._data.core.last_error);
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1469 }, this));
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1470 }
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1471 if ($.isArray(s)) {
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1472 t = $.extend(true, [], s);
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1473 } else if ($.isPlainObject(s)) {
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1474 t = $.extend(true, {}, s);
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1475 } else {
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1476 t = s;
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1477 }
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1478 if(obj.id === $.jstree.root) {
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1479 return this._append_json_data(obj, t, function (status) {
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1480 callback.call(this, status);
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1481 });
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1482 }
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1483 else {
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1484 this._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_05', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };
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1485 this.settings.core.error.call(this, this._data.core.last_error);
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1486 return callback.call(this, false);
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1487 }
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1488 //return callback.call(this, (obj.id === $.jstree.root ? this._append_json_data(obj, t) : false) );
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1489 }
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1490 if(typeof s === 'string') {
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1491 if(obj.id === $.jstree.root) {
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1492 return this._append_html_data(obj, $($.parseHTML(s)).filter(notTextOrCommentNode), function (status) {
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1493 callback.call(this, status);
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1494 });
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1495 }
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1496 else {
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1497 this._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_06', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };
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1498 this.settings.core.error.call(this, this._data.core.last_error);
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1499 return callback.call(this, false);
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1500 }
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1501 //return callback.call(this, (obj.id === $.jstree.root ? this._append_html_data(obj, $(s)) : false) );
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1502 }
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1503 return callback.call(this, false);
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1504 },
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1505 /**
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1506 * adds a node to the list of nodes to redraw. Used only internally.
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1507 * @private
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1508 * @name _node_changed(obj [, callback])
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1509 * @param {mixed} obj
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1510 */
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1511 _node_changed : function (obj) {
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1512 obj = this.get_node(obj);
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1513 if (obj && $.inArray(obj.id, this._model.changed) === -1) {
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1514 this._model.changed.push(obj.id);
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1515 }
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1516 },
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1517 /**
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1518 * appends HTML content to the tree. Used internally.
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1519 * @private
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1520 * @name _append_html_data(obj, data)
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1521 * @param {mixed} obj the node to append to
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1522 * @param {String} data the HTML string to parse and append
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1523 * @trigger model.jstree, changed.jstree
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1524 */
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1525 _append_html_data : function (dom, data, cb) {
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1526 dom = this.get_node(dom);
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1527 dom.children = [];
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1528 dom.children_d = [];
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1529 var dat = data.is('ul') ? data.children() : data,
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1530 par = dom.id,
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1531 chd = [],
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1532 dpc = [],
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1533 m = this._model.data,
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1534 p = m[par],
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1535 s = this._data.core.selected.length,
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1536 tmp, i, j;
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1537 dat.each($.proxy(function (i, v) {
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1538 tmp = this._parse_model_from_html($(v), par, p.parents.concat());
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1539 if(tmp) {
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1540 chd.push(tmp);
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1541 dpc.push(tmp);
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1542 if(m[tmp].children_d.length) {
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1543 dpc = dpc.concat(m[tmp].children_d);
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1544 }
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1545 }
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1546 }, this));
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1547 p.children = chd;
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1548 p.children_d = dpc;
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1549 for(i = 0, j = p.parents.length; i < j; i++) {
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1550 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
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1551 }
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1552 /**
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1553 * triggered when new data is inserted to the tree model
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1554 * @event
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1555 * @name model.jstree
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1556 * @param {Array} nodes an array of node IDs
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1557 * @param {String} parent the parent ID of the nodes
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1558 */
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1559 this.trigger('model', { "nodes" : dpc, 'parent' : par });
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1560 if(par !== $.jstree.root) {
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1561 this._node_changed(par);
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1562 this.redraw();
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1563 }
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1564 else {
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1565 this.get_container_ul().children('.jstree-initial-node').remove();
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1566 this.redraw(true);
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1567 }
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1568 if(this._data.core.selected.length !== s) {
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1569 this.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });
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1570 }
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1571 cb.call(this, true);
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1572 },
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1573 /**
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1574 * appends JSON content to the tree. Used internally.
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1575 * @private
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1576 * @name _append_json_data(obj, data)
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1577 * @param {mixed} obj the node to append to
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1578 * @param {String} data the JSON object to parse and append
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1579 * @param {Boolean} force_processing internal param - do not set
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1580 * @trigger model.jstree, changed.jstree
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1581 */
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1582 _append_json_data : function (dom, data, cb, force_processing) {
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1583 if(this.element === null) { return; }
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1584 dom = this.get_node(dom);
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1585 dom.children = [];
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diff changeset
1586 dom.children_d = [];
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diff changeset
1587 // *%$@!!!
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1588 if(data.d) {
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diff changeset
1589 data = data.d;
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1590 if(typeof data === "string") {
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1591 data = JSON.parse(data);
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1592 }
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1593 }
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1594 if(!$.isArray(data)) { data = [data]; }
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1595 var w = null,
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1596 args = {
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1597 'df' : this._model.default_state,
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diff changeset
1598 'dat' : data,
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diff changeset
1599 'par' : dom.id,
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1600 'm' : this._model.data,
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diff changeset
1601 't_id' : this._id,
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diff changeset
1602 't_cnt' : this._cnt,
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diff changeset
1603 'sel' : this._data.core.selected
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1604 },
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1605 func = function (data, undefined) {
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1606 if(data.data) { data = data.data; }
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1607 var dat = data.dat,
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diff changeset
1608 par = data.par,
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1609 chd = [],
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1610 dpc = [],
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1611 add = [],
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1612 df = data.df,
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1613 t_id = data.t_id,
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diff changeset
1614 t_cnt = data.t_cnt,
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diff changeset
1615 m = data.m,
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1616 p = m[par],
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diff changeset
1617 sel = data.sel,
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diff changeset
1618 tmp, i, j, rslt,
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1619 parse_flat = function (d, p, ps) {
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diff changeset
1620 if(!ps) { ps = []; }
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1621 else { ps = ps.concat(); }
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1622 if(p) { ps.unshift(p); }
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1623 var tid = d.id.toString(),
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diff changeset
1624 i, j, c, e,
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diff changeset
1625 tmp = {
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diff changeset
1626 id : tid,
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1627 text : d.text || '',
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1628 icon : d.icon !== undefined ? d.icon : true,
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diff changeset
1629 parent : p,
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diff changeset
1630 parents : ps,
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1631 children : d.children || [],
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diff changeset
1632 children_d : d.children_d || [],
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1633 data : d.data,
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1634 state : { },
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1635 li_attr : { id : false },
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diff changeset
1636 a_attr : { href : '#' },
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diff changeset
1637 original : false
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diff changeset
1638 };
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1639 for(i in df) {
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1640 if(df.hasOwnProperty(i)) {
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diff changeset
1641 tmp.state[i] = df[i];
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1642 }
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1643 }
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1644 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
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diff changeset
1645 tmp.icon = d.data.jstree.icon;
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diff changeset
1646 }
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1647 if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
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diff changeset
1648 tmp.icon = true;
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1649 }
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1650 if(d && d.data) {
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diff changeset
1651 tmp.data = d.data;
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diff changeset
1652 if(d.data.jstree) {
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1653 for(i in d.data.jstree) {
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diff changeset
1654 if(d.data.jstree.hasOwnProperty(i)) {
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diff changeset
1655 tmp.state[i] = d.data.jstree[i];
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diff changeset
1656 }
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1657 }
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1658 }
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1659 }
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1660 if(d && typeof d.state === 'object') {
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diff changeset
1661 for (i in d.state) {
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diff changeset
1662 if(d.state.hasOwnProperty(i)) {
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diff changeset
1663 tmp.state[i] = d.state[i];
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diff changeset
1664 }
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1665 }
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1666 }
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1667 if(d && typeof d.li_attr === 'object') {
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diff changeset
1668 for (i in d.li_attr) {
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diff changeset
1669 if(d.li_attr.hasOwnProperty(i)) {
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diff changeset
1670 tmp.li_attr[i] = d.li_attr[i];
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1671 }
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1672 }
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1673 }
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1674 if(!tmp.li_attr.id) {
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1675 tmp.li_attr.id = tid;
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diff changeset
1676 }
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1677 if(d && typeof d.a_attr === 'object') {
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1678 for (i in d.a_attr) {
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1679 if(d.a_attr.hasOwnProperty(i)) {
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diff changeset
1680 tmp.a_attr[i] = d.a_attr[i];
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diff changeset
1681 }
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1682 }
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1683 }
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1684 if(d && d.children && d.children === true) {
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diff changeset
1685 tmp.state.loaded = false;
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diff changeset
1686 tmp.children = [];
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1687 tmp.children_d = [];
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diff changeset
1688 }
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1689 m[tmp.id] = tmp;
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diff changeset
1690 for(i = 0, j = tmp.children.length; i < j; i++) {
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1691 c = parse_flat(m[tmp.children[i]], tmp.id, ps);
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diff changeset
1692 e = m[c];
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1693 tmp.children_d.push(c);
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diff changeset
1694 if(e.children_d.length) {
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diff changeset
1695 tmp.children_d = tmp.children_d.concat(e.children_d);
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diff changeset
1696 }
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1697 }
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1698 delete d.data;
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1699 delete d.children;
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1700 m[tmp.id].original = d;
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diff changeset
1701 if(tmp.state.selected) {
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diff changeset
1702 add.push(tmp.id);
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diff changeset
1703 }
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1704 return tmp.id;
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1705 },
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1706 parse_nest = function (d, p, ps) {
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parents:
diff changeset
1707 if(!ps) { ps = []; }
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1708 else { ps = ps.concat(); }
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parents:
diff changeset
1709 if(p) { ps.unshift(p); }
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parents:
diff changeset
1710 var tid = false, i, j, c, e, tmp;
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parents:
diff changeset
1711 do {
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parents:
diff changeset
1712 tid = 'j' + t_id + '_' + (++t_cnt);
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parents:
diff changeset
1713 } while(m[tid]);
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parents:
diff changeset
1714
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diff changeset
1715 tmp = {
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diff changeset
1716 id : false,
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1717 text : typeof d === 'string' ? d : '',
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diff changeset
1718 icon : typeof d === 'object' && d.icon !== undefined ? d.icon : true,
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diff changeset
1719 parent : p,
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diff changeset
1720 parents : ps,
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parents:
diff changeset
1721 children : [],
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1722 children_d : [],
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diff changeset
1723 data : null,
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diff changeset
1724 state : { },
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1725 li_attr : { id : false },
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diff changeset
1726 a_attr : { href : '#' },
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parents:
diff changeset
1727 original : false
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1728 };
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1729 for(i in df) {
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parents:
diff changeset
1730 if(df.hasOwnProperty(i)) {
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diff changeset
1731 tmp.state[i] = df[i];
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diff changeset
1732 }
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diff changeset
1733 }
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1734 if(d && d.id) { tmp.id = d.id.toString(); }
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diff changeset
1735 if(d && d.text) { tmp.text = d.text; }
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1736 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
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diff changeset
1737 tmp.icon = d.data.jstree.icon;
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1738 }
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1739 if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
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1740 tmp.icon = true;
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1741 }
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1742 if(d && d.data) {
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1743 tmp.data = d.data;
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1744 if(d.data.jstree) {
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parents:
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1745 for(i in d.data.jstree) {
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parents:
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1746 if(d.data.jstree.hasOwnProperty(i)) {
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diff changeset
1747 tmp.state[i] = d.data.jstree[i];
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1748 }
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1749 }
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1750 }
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1751 }
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1752 if(d && typeof d.state === 'object') {
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1753 for (i in d.state) {
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1754 if(d.state.hasOwnProperty(i)) {
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1755 tmp.state[i] = d.state[i];
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1756 }
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1757 }
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1758 }
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1759 if(d && typeof d.li_attr === 'object') {
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1760 for (i in d.li_attr) {
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1761 if(d.li_attr.hasOwnProperty(i)) {
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diff changeset
1762 tmp.li_attr[i] = d.li_attr[i];
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1763 }
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1764 }
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1765 }
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1766 if(tmp.li_attr.id && !tmp.id) {
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1767 tmp.id = tmp.li_attr.id.toString();
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diff changeset
1768 }
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1769 if(!tmp.id) {
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diff changeset
1770 tmp.id = tid;
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1771 }
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1772 if(!tmp.li_attr.id) {
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diff changeset
1773 tmp.li_attr.id = tmp.id;
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diff changeset
1774 }
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1775 if(d && typeof d.a_attr === 'object') {
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diff changeset
1776 for (i in d.a_attr) {
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diff changeset
1777 if(d.a_attr.hasOwnProperty(i)) {
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diff changeset
1778 tmp.a_attr[i] = d.a_attr[i];
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diff changeset
1779 }
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1780 }
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1781 }
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1782 if(d && d.children && d.children.length) {
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diff changeset
1783 for(i = 0, j = d.children.length; i < j; i++) {
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diff changeset
1784 c = parse_nest(d.children[i], tmp.id, ps);
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diff changeset
1785 e = m[c];
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diff changeset
1786 tmp.children.push(c);
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diff changeset
1787 if(e.children_d.length) {
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diff changeset
1788 tmp.children_d = tmp.children_d.concat(e.children_d);
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diff changeset
1789 }
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diff changeset
1790 }
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1791 tmp.children_d = tmp.children_d.concat(tmp.children);
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diff changeset
1792 }
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1793 if(d && d.children && d.children === true) {
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diff changeset
1794 tmp.state.loaded = false;
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diff changeset
1795 tmp.children = [];
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diff changeset
1796 tmp.children_d = [];
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diff changeset
1797 }
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1798 delete d.data;
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1799 delete d.children;
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1800 tmp.original = d;
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diff changeset
1801 m[tmp.id] = tmp;
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diff changeset
1802 if(tmp.state.selected) {
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diff changeset
1803 add.push(tmp.id);
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diff changeset
1804 }
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1805 return tmp.id;
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diff changeset
1806 };
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1807
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1808 if(dat.length && dat[0].id !== undefined && dat[0].parent !== undefined) {
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diff changeset
1809 // Flat JSON support (for easy import from DB):
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diff changeset
1810 // 1) convert to object (foreach)
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diff changeset
1811 for(i = 0, j = dat.length; i < j; i++) {
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1812 if(!dat[i].children) {
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1813 dat[i].children = [];
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1814 }
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1815 if(!dat[i].state) {
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diff changeset
1816 dat[i].state = {};
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diff changeset
1817 }
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1818 m[dat[i].id.toString()] = dat[i];
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diff changeset
1819 }
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diff changeset
1820 // 2) populate children (foreach)
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diff changeset
1821 for(i = 0, j = dat.length; i < j; i++) {
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1822 if (!m[dat[i].parent.toString()]) {
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diff changeset
1823 this._data.core.last_error = { 'error' : 'parse', 'plugin' : 'core', 'id' : 'core_07', 'reason' : 'Node with invalid parent', 'data' : JSON.stringify({ 'id' : dat[i].id.toString(), 'parent' : dat[i].parent.toString() }) };
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diff changeset
1824 this.settings.core.error.call(this, this._data.core.last_error);
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diff changeset
1825 continue;
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1826 }
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1827
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1828 m[dat[i].parent.toString()].children.push(dat[i].id.toString());
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1829 // populate parent.children_d
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1830 p.children_d.push(dat[i].id.toString());
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1831 }
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1832 // 3) normalize && populate parents and children_d with recursion
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1833 for(i = 0, j = p.children.length; i < j; i++) {
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1834 tmp = parse_flat(m[p.children[i]], par, p.parents.concat());
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1835 dpc.push(tmp);
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1836 if(m[tmp].children_d.length) {
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1837 dpc = dpc.concat(m[tmp].children_d);
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1838 }
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1839 }
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1840 for(i = 0, j = p.parents.length; i < j; i++) {
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1841 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
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1842 }
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1843 // ?) three_state selection - p.state.selected && t - (if three_state foreach(dat => ch) -> foreach(parents) if(parent.selected) child.selected = true;
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1844 rslt = {
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1845 'cnt' : t_cnt,
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1846 'mod' : m,
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1847 'sel' : sel,
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1848 'par' : par,
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1849 'dpc' : dpc,
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1850 'add' : add
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1851 };
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1852 }
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1853 else {
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1854 for(i = 0, j = dat.length; i < j; i++) {
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1855 tmp = parse_nest(dat[i], par, p.parents.concat());
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1856 if(tmp) {
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1857 chd.push(tmp);
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1858 dpc.push(tmp);
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1859 if(m[tmp].children_d.length) {
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1860 dpc = dpc.concat(m[tmp].children_d);
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1861 }
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1862 }
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1863 }
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1864 p.children = chd;
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1865 p.children_d = dpc;
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1866 for(i = 0, j = p.parents.length; i < j; i++) {
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1867 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
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1868 }
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1869 rslt = {
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1870 'cnt' : t_cnt,
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1871 'mod' : m,
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1872 'sel' : sel,
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1873 'par' : par,
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1874 'dpc' : dpc,
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1875 'add' : add
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1876 };
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1877 }
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1878 if(typeof window === 'undefined' || typeof window.document === 'undefined') {
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1879 postMessage(rslt);
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1880 }
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1881 else {
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1882 return rslt;
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1883 }
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1884 },
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1885 rslt = function (rslt, worker) {
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1886 if(this.element === null) { return; }
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1887 this._cnt = rslt.cnt;
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1888 var i, m = this._model.data;
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1889 for (i in m) {
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1890 if (m.hasOwnProperty(i) && m[i].state && m[i].state.loading && rslt.mod[i]) {
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1891 rslt.mod[i].state.loading = true;
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1892 }
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1893 }
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1894 this._model.data = rslt.mod; // breaks the reference in load_node - careful
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1895
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1896 if(worker) {
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1897 var j, a = rslt.add, r = rslt.sel, s = this._data.core.selected.slice();
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1898 m = this._model.data;
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1899 // if selection was changed while calculating in worker
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1900 if(r.length !== s.length || $.vakata.array_unique(r.concat(s)).length !== r.length) {
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1901 // deselect nodes that are no longer selected
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1902 for(i = 0, j = r.length; i < j; i++) {
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1903 if($.inArray(r[i], a) === -1 && $.inArray(r[i], s) === -1) {
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1904 m[r[i]].state.selected = false;
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1905 }
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1906 }
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1907 // select nodes that were selected in the mean time
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1908 for(i = 0, j = s.length; i < j; i++) {
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1909 if($.inArray(s[i], r) === -1) {
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1910 m[s[i]].state.selected = true;
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diff changeset
1911 }
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1912 }
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1913 }
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1914 }
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1915 if(rslt.add.length) {
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1916 this._data.core.selected = this._data.core.selected.concat(rslt.add);
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1917 }
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1918
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1919 this.trigger('model', { "nodes" : rslt.dpc, 'parent' : rslt.par });
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1920
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1921 if(rslt.par !== $.jstree.root) {
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1922 this._node_changed(rslt.par);
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1923 this.redraw();
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1924 }
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1925 else {
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1926 // this.get_container_ul().children('.jstree-initial-node').remove();
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diff changeset
1927 this.redraw(true);
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1928 }
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1929 if(rslt.add.length) {
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1930 this.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });
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1931 }
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1932 cb.call(this, true);
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1933 };
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1934 if(this.settings.core.worker && window.Blob && window.URL && window.Worker) {
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1935 try {
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1936 if(this._wrk === null) {
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1937 this._wrk = window.URL.createObjectURL(
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1938 new window.Blob(
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1939 ['self.onmessage = ' + func.toString()],
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1940 {type:"text/javascript"}
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1941 )
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1942 );
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1943 }
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1944 if(!this._data.core.working || force_processing) {
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1945 this._data.core.working = true;
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1946 w = new window.Worker(this._wrk);
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1947 w.onmessage = $.proxy(function (e) {
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1948 rslt.call(this, e.data, true);
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1949 try { w.terminate(); w = null; } catch(ignore) { }
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1950 if(this._data.core.worker_queue.length) {
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1951 this._append_json_data.apply(this, this._data.core.worker_queue.shift());
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1952 }
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1953 else {
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1954 this._data.core.working = false;
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1955 }
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1956 }, this);
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1957 if(!args.par) {
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1958 if(this._data.core.worker_queue.length) {
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1959 this._append_json_data.apply(this, this._data.core.worker_queue.shift());
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1960 }
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1961 else {
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1962 this._data.core.working = false;
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1963 }
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1964 }
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1965 else {
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1966 w.postMessage(args);
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1967 }
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1968 }
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1969 else {
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1970 this._data.core.worker_queue.push([dom, data, cb, true]);
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1971 }
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1972 }
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1973 catch(e) {
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1974 rslt.call(this, func(args), false);
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1975 if(this._data.core.worker_queue.length) {
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1976 this._append_json_data.apply(this, this._data.core.worker_queue.shift());
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1977 }
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1978 else {
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1979 this._data.core.working = false;
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1980 }
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1981 }
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1982 }
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1983 else {
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1984 rslt.call(this, func(args), false);
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1985 }
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1986 },
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1987 /**
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1988 * parses a node from a jQuery object and appends them to the in memory tree model. Used internally.
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1989 * @private
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1990 * @name _parse_model_from_html(d [, p, ps])
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1991 * @param {jQuery} d the jQuery object to parse
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1992 * @param {String} p the parent ID
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1993 * @param {Array} ps list of all parents
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1994 * @return {String} the ID of the object added to the model
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1995 */
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1996 _parse_model_from_html : function (d, p, ps) {
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1997 if(!ps) { ps = []; }
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1998 else { ps = [].concat(ps); }
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1999 if(p) { ps.unshift(p); }
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2000 var c, e, m = this._model.data,
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2001 data = {
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2002 id : false,
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2003 text : false,
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2004 icon : true,
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2005 parent : p,
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2006 parents : ps,
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2007 children : [],
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2008 children_d : [],
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2009 data : null,
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2010 state : { },
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2011 li_attr : { id : false },
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2012 a_attr : { href : '#' },
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2013 original : false
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2014 }, i, tmp, tid;
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2015 for(i in this._model.default_state) {
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2016 if(this._model.default_state.hasOwnProperty(i)) {
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2017 data.state[i] = this._model.default_state[i];
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2018 }
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2019 }
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2020 tmp = $.vakata.attributes(d, true);
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2021 $.each(tmp, function (i, v) {
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2022 v = $.trim(v);
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2023 if(!v.length) { return true; }
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2024 data.li_attr[i] = v;
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2025 if(i === 'id') {
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2026 data.id = v.toString();
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2027 }
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2028 });
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2029 tmp = d.children('a').first();
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2030 if(tmp.length) {
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2031 tmp = $.vakata.attributes(tmp, true);
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2032 $.each(tmp, function (i, v) {
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2033 v = $.trim(v);
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2034 if(v.length) {
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diff changeset
2035 data.a_attr[i] = v;
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2036 }
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2037 });
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2038 }
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2039 tmp = d.children("a").first().length ? d.children("a").first().clone() : d.clone();
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2040 tmp.children("ins, i, ul").remove();
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2041 tmp = tmp.html();
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2042 tmp = $('<div />').html(tmp);
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2043 data.text = this.settings.core.force_text ? tmp.text() : tmp.html();
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2044 tmp = d.data();
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2045 data.data = tmp ? $.extend(true, {}, tmp) : null;
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2046 data.state.opened = d.hasClass('jstree-open');
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diff changeset
2047 data.state.selected = d.children('a').hasClass('jstree-clicked');
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diff changeset
2048 data.state.disabled = d.children('a').hasClass('jstree-disabled');
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2049 if(data.data && data.data.jstree) {
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2050 for(i in data.data.jstree) {
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2051 if(data.data.jstree.hasOwnProperty(i)) {
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diff changeset
2052 data.state[i] = data.data.jstree[i];
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2053 }
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2054 }
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2055 }
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2056 tmp = d.children("a").children(".jstree-themeicon");
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2057 if(tmp.length) {
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2058 data.icon = tmp.hasClass('jstree-themeicon-hidden') ? false : tmp.attr('rel');
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2059 }
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2060 if(data.state.icon !== undefined) {
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2061 data.icon = data.state.icon;
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2062 }
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2063 if(data.icon === undefined || data.icon === null || data.icon === "") {
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2064 data.icon = true;
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2065 }
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2066 tmp = d.children("ul").children("li");
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2067 do {
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2068 tid = 'j' + this._id + '_' + (++this._cnt);
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2069 } while(m[tid]);
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2070 data.id = data.li_attr.id ? data.li_attr.id.toString() : tid;
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2071 if(tmp.length) {
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2072 tmp.each($.proxy(function (i, v) {
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parents:
diff changeset
2073 c = this._parse_model_from_html($(v), data.id, ps);
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parents:
diff changeset
2074 e = this._model.data[c];
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parents:
diff changeset
2075 data.children.push(c);
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parents:
diff changeset
2076 if(e.children_d.length) {
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parents:
diff changeset
2077 data.children_d = data.children_d.concat(e.children_d);
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parents:
diff changeset
2078 }
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parents:
diff changeset
2079 }, this));
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parents:
diff changeset
2080 data.children_d = data.children_d.concat(data.children);
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parents:
diff changeset
2081 }
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diff changeset
2082 else {
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diff changeset
2083 if(d.hasClass('jstree-closed')) {
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parents:
diff changeset
2084 data.state.loaded = false;
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parents:
diff changeset
2085 }
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parents:
diff changeset
2086 }
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2087 if(data.li_attr['class']) {
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parents:
diff changeset
2088 data.li_attr['class'] = data.li_attr['class'].replace('jstree-closed','').replace('jstree-open','');
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parents:
diff changeset
2089 }
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2090 if(data.a_attr['class']) {
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parents:
diff changeset
2091 data.a_attr['class'] = data.a_attr['class'].replace('jstree-clicked','').replace('jstree-disabled','');
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parents:
diff changeset
2092 }
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parents:
diff changeset
2093 m[data.id] = data;
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parents:
diff changeset
2094 if(data.state.selected) {
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parents:
diff changeset
2095 this._data.core.selected.push(data.id);
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parents:
diff changeset
2096 }
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diff changeset
2097 return data.id;
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parents:
diff changeset
2098 },
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parents:
diff changeset
2099 /**
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parents:
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2100 * parses a node from a JSON object (used when dealing with flat data, which has no nesting of children, but has id and parent properties) and appends it to the in memory tree model. Used internally.
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parents:
diff changeset
2101 * @private
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2102 * @name _parse_model_from_flat_json(d [, p, ps])
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diff changeset
2103 * @param {Object} d the JSON object to parse
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parents:
diff changeset
2104 * @param {String} p the parent ID
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parents:
diff changeset
2105 * @param {Array} ps list of all parents
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parents:
diff changeset
2106 * @return {String} the ID of the object added to the model
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diff changeset
2107 */
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diff changeset
2108 _parse_model_from_flat_json : function (d, p, ps) {
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diff changeset
2109 if(!ps) { ps = []; }
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diff changeset
2110 else { ps = ps.concat(); }
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parents:
diff changeset
2111 if(p) { ps.unshift(p); }
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parents:
diff changeset
2112 var tid = d.id.toString(),
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parents:
diff changeset
2113 m = this._model.data,
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parents:
diff changeset
2114 df = this._model.default_state,
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parents:
diff changeset
2115 i, j, c, e,
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parents:
diff changeset
2116 tmp = {
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parents:
diff changeset
2117 id : tid,
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2118 text : d.text || '',
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2119 icon : d.icon !== undefined ? d.icon : true,
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parents:
diff changeset
2120 parent : p,
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parents:
diff changeset
2121 parents : ps,
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parents:
diff changeset
2122 children : d.children || [],
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diff changeset
2123 children_d : d.children_d || [],
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diff changeset
2124 data : d.data,
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diff changeset
2125 state : { },
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2126 li_attr : { id : false },
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diff changeset
2127 a_attr : { href : '#' },
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parents:
diff changeset
2128 original : false
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diff changeset
2129 };
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diff changeset
2130 for(i in df) {
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diff changeset
2131 if(df.hasOwnProperty(i)) {
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diff changeset
2132 tmp.state[i] = df[i];
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diff changeset
2133 }
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diff changeset
2134 }
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2135 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
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diff changeset
2136 tmp.icon = d.data.jstree.icon;
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diff changeset
2137 }
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2138 if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
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diff changeset
2139 tmp.icon = true;
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diff changeset
2140 }
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diff changeset
2141 if(d && d.data) {
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diff changeset
2142 tmp.data = d.data;
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diff changeset
2143 if(d.data.jstree) {
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parents:
diff changeset
2144 for(i in d.data.jstree) {
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parents:
diff changeset
2145 if(d.data.jstree.hasOwnProperty(i)) {
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parents:
diff changeset
2146 tmp.state[i] = d.data.jstree[i];
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diff changeset
2147 }
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diff changeset
2148 }
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diff changeset
2149 }
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diff changeset
2150 }
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diff changeset
2151 if(d && typeof d.state === 'object') {
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diff changeset
2152 for (i in d.state) {
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parents:
diff changeset
2153 if(d.state.hasOwnProperty(i)) {
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parents:
diff changeset
2154 tmp.state[i] = d.state[i];
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diff changeset
2155 }
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diff changeset
2156 }
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diff changeset
2157 }
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diff changeset
2158 if(d && typeof d.li_attr === 'object') {
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parents:
diff changeset
2159 for (i in d.li_attr) {
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parents:
diff changeset
2160 if(d.li_attr.hasOwnProperty(i)) {
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diff changeset
2161 tmp.li_attr[i] = d.li_attr[i];
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diff changeset
2162 }
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diff changeset
2163 }
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diff changeset
2164 }
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diff changeset
2165 if(!tmp.li_attr.id) {
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diff changeset
2166 tmp.li_attr.id = tid;
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diff changeset
2167 }
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2168 if(d && typeof d.a_attr === 'object') {
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diff changeset
2169 for (i in d.a_attr) {
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diff changeset
2170 if(d.a_attr.hasOwnProperty(i)) {
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parents:
diff changeset
2171 tmp.a_attr[i] = d.a_attr[i];
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diff changeset
2172 }
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2173 }
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diff changeset
2174 }
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2175 if(d && d.children && d.children === true) {
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diff changeset
2176 tmp.state.loaded = false;
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diff changeset
2177 tmp.children = [];
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diff changeset
2178 tmp.children_d = [];
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diff changeset
2179 }
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2180 m[tmp.id] = tmp;
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diff changeset
2181 for(i = 0, j = tmp.children.length; i < j; i++) {
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diff changeset
2182 c = this._parse_model_from_flat_json(m[tmp.children[i]], tmp.id, ps);
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diff changeset
2183 e = m[c];
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diff changeset
2184 tmp.children_d.push(c);
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diff changeset
2185 if(e.children_d.length) {
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parents:
diff changeset
2186 tmp.children_d = tmp.children_d.concat(e.children_d);
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diff changeset
2187 }
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diff changeset
2188 }
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diff changeset
2189 delete d.data;
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parents:
diff changeset
2190 delete d.children;
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parents:
diff changeset
2191 m[tmp.id].original = d;
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diff changeset
2192 if(tmp.state.selected) {
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parents:
diff changeset
2193 this._data.core.selected.push(tmp.id);
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diff changeset
2194 }
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2195 return tmp.id;
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diff changeset
2196 },
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parents:
diff changeset
2197 /**
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diff changeset
2198 * parses a node from a JSON object and appends it to the in memory tree model. Used internally.
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diff changeset
2199 * @private
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2200 * @name _parse_model_from_json(d [, p, ps])
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2201 * @param {Object} d the JSON object to parse
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diff changeset
2202 * @param {String} p the parent ID
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2203 * @param {Array} ps list of all parents
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2204 * @return {String} the ID of the object added to the model
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diff changeset
2205 */
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2206 _parse_model_from_json : function (d, p, ps) {
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2207 if(!ps) { ps = []; }
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diff changeset
2208 else { ps = ps.concat(); }
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2209 if(p) { ps.unshift(p); }
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parents:
diff changeset
2210 var tid = false, i, j, c, e, m = this._model.data, df = this._model.default_state, tmp;
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diff changeset
2211 do {
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2212 tid = 'j' + this._id + '_' + (++this._cnt);
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diff changeset
2213 } while(m[tid]);
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diff changeset
2214
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diff changeset
2215 tmp = {
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diff changeset
2216 id : false,
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2217 text : typeof d === 'string' ? d : '',
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2218 icon : typeof d === 'object' && d.icon !== undefined ? d.icon : true,
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2219 parent : p,
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2220 parents : ps,
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2221 children : [],
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2222 children_d : [],
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2223 data : null,
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2224 state : { },
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2225 li_attr : { id : false },
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diff changeset
2226 a_attr : { href : '#' },
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diff changeset
2227 original : false
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diff changeset
2228 };
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2229 for(i in df) {
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2230 if(df.hasOwnProperty(i)) {
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diff changeset
2231 tmp.state[i] = df[i];
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diff changeset
2232 }
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diff changeset
2233 }
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2234 if(d && d.id) { tmp.id = d.id.toString(); }
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diff changeset
2235 if(d && d.text) { tmp.text = d.text; }
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diff changeset
2236 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
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2237 tmp.icon = d.data.jstree.icon;
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diff changeset
2238 }
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2239 if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
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2240 tmp.icon = true;
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2241 }
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2242 if(d && d.data) {
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2243 tmp.data = d.data;
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2244 if(d.data.jstree) {
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2245 for(i in d.data.jstree) {
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diff changeset
2246 if(d.data.jstree.hasOwnProperty(i)) {
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diff changeset
2247 tmp.state[i] = d.data.jstree[i];
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2248 }
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2249 }
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2250 }
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2251 }
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2252 if(d && typeof d.state === 'object') {
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2253 for (i in d.state) {
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diff changeset
2254 if(d.state.hasOwnProperty(i)) {
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diff changeset
2255 tmp.state[i] = d.state[i];
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2256 }
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2257 }
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2258 }
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2259 if(d && typeof d.li_attr === 'object') {
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diff changeset
2260 for (i in d.li_attr) {
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diff changeset
2261 if(d.li_attr.hasOwnProperty(i)) {
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diff changeset
2262 tmp.li_attr[i] = d.li_attr[i];
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diff changeset
2263 }
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diff changeset
2264 }
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2265 }
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2266 if(tmp.li_attr.id && !tmp.id) {
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diff changeset
2267 tmp.id = tmp.li_attr.id.toString();
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diff changeset
2268 }
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2269 if(!tmp.id) {
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diff changeset
2270 tmp.id = tid;
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2271 }
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2272 if(!tmp.li_attr.id) {
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diff changeset
2273 tmp.li_attr.id = tmp.id;
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diff changeset
2274 }
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2275 if(d && typeof d.a_attr === 'object') {
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diff changeset
2276 for (i in d.a_attr) {
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diff changeset
2277 if(d.a_attr.hasOwnProperty(i)) {
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diff changeset
2278 tmp.a_attr[i] = d.a_attr[i];
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diff changeset
2279 }
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2280 }
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2281 }
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2282 if(d && d.children && d.children.length) {
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diff changeset
2283 for(i = 0, j = d.children.length; i < j; i++) {
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diff changeset
2284 c = this._parse_model_from_json(d.children[i], tmp.id, ps);
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diff changeset
2285 e = m[c];
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diff changeset
2286 tmp.children.push(c);
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diff changeset
2287 if(e.children_d.length) {
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diff changeset
2288 tmp.children_d = tmp.children_d.concat(e.children_d);
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diff changeset
2289 }
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diff changeset
2290 }
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2291 tmp.children_d = tmp.children_d.concat(tmp.children);
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diff changeset
2292 }
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2293 if(d && d.children && d.children === true) {
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diff changeset
2294 tmp.state.loaded = false;
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diff changeset
2295 tmp.children = [];
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diff changeset
2296 tmp.children_d = [];
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diff changeset
2297 }
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2298 delete d.data;
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diff changeset
2299 delete d.children;
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diff changeset
2300 tmp.original = d;
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diff changeset
2301 m[tmp.id] = tmp;
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diff changeset
2302 if(tmp.state.selected) {
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diff changeset
2303 this._data.core.selected.push(tmp.id);
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diff changeset
2304 }
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2305 return tmp.id;
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diff changeset
2306 },
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diff changeset
2307 /**
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2308 * redraws all nodes that need to be redrawn. Used internally.
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diff changeset
2309 * @private
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diff changeset
2310 * @name _redraw()
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diff changeset
2311 * @trigger redraw.jstree
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diff changeset
2312 */
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2313 _redraw : function () {
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diff changeset
2314 var nodes = this._model.force_full_redraw ? this._model.data[$.jstree.root].children.concat([]) : this._model.changed.concat([]),
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diff changeset
2315 f = document.createElement('UL'), tmp, i, j, fe = this._data.core.focused;
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2316 for(i = 0, j = nodes.length; i < j; i++) {
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2317 tmp = this.redraw_node(nodes[i], true, this._model.force_full_redraw);
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2318 if(tmp && this._model.force_full_redraw) {
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2319 f.appendChild(tmp);
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2320 }
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2321 }
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2322 if(this._model.force_full_redraw) {
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2323 f.className = this.get_container_ul()[0].className;
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2324 f.setAttribute('role','group');
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2325 this.element.empty().append(f);
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diff changeset
2326 //this.get_container_ul()[0].appendChild(f);
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2327 }
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2328 if(fe !== null) {
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2329 tmp = this.get_node(fe, true);
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2330 if(tmp && tmp.length && tmp.children('.jstree-anchor')[0] !== document.activeElement) {
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2331 tmp.children('.jstree-anchor').focus();
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diff changeset
2332 }
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2333 else {
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2334 this._data.core.focused = null;
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2335 }
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2336 }
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2337 this._model.force_full_redraw = false;
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2338 this._model.changed = [];
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2339 /**
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2340 * triggered after nodes are redrawn
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2341 * @event
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2342 * @name redraw.jstree
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2343 * @param {array} nodes the redrawn nodes
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2344 */
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2345 this.trigger('redraw', { "nodes" : nodes });
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2346 },
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2347 /**
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2348 * redraws all nodes that need to be redrawn or optionally - the whole tree
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2349 * @name redraw([full])
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2350 * @param {Boolean} full if set to `true` all nodes are redrawn.
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2351 */
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2352 redraw : function (full) {
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2353 if(full) {
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2354 this._model.force_full_redraw = true;
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2355 }
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2356 //if(this._model.redraw_timeout) {
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2357 // clearTimeout(this._model.redraw_timeout);
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2358 //}
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2359 //this._model.redraw_timeout = setTimeout($.proxy(this._redraw, this),0);
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2360 this._redraw();
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2361 },
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2362 /**
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2363 * redraws a single node's children. Used internally.
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2364 * @private
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2365 * @name draw_children(node)
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2366 * @param {mixed} node the node whose children will be redrawn
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2367 */
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2368 draw_children : function (node) {
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2369 var obj = this.get_node(node),
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2370 i = false,
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2371 j = false,
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2372 k = false,
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2373 d = document;
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2374 if(!obj) { return false; }
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2375 if(obj.id === $.jstree.root) { return this.redraw(true); }
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2376 node = this.get_node(node, true);
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2377 if(!node || !node.length) { return false; } // TODO: quick toggle
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2378
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2379 node.children('.jstree-children').remove();
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2380 node = node[0];
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2381 if(obj.children.length && obj.state.loaded) {
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2382 k = d.createElement('UL');
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2383 k.setAttribute('role', 'group');
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2384 k.className = 'jstree-children';
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2385 for(i = 0, j = obj.children.length; i < j; i++) {
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2386 k.appendChild(this.redraw_node(obj.children[i], true, true));
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2387 }
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2388 node.appendChild(k);
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2389 }
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2390 },
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2391 /**
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2392 * redraws a single node. Used internally.
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diff changeset
2393 * @private
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2394 * @name redraw_node(node, deep, is_callback, force_render)
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2395 * @param {mixed} node the node to redraw
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2396 * @param {Boolean} deep should child nodes be redrawn too
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2397 * @param {Boolean} is_callback is this a recursion call
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2398 * @param {Boolean} force_render should children of closed parents be drawn anyway
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2399 */
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2400 redraw_node : function (node, deep, is_callback, force_render) {
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2401 var obj = this.get_node(node),
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2402 par = false,
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2403 ind = false,
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2404 old = false,
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2405 i = false,
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2406 j = false,
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2407 k = false,
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2408 c = '',
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2409 d = document,
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2410 m = this._model.data,
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2411 f = false,
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2412 s = false,
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2413 tmp = null,
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2414 t = 0,
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2415 l = 0,
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2416 has_children = false,
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2417 last_sibling = false;
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2418 if(!obj) { return false; }
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2419 if(obj.id === $.jstree.root) { return this.redraw(true); }
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2420 deep = deep || obj.children.length === 0;
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2421 node = !document.querySelector ? document.getElementById(obj.id) : this.element[0].querySelector('#' + ("0123456789".indexOf(obj.id[0]) !== -1 ? '\\3' + obj.id[0] + ' ' + obj.id.substr(1).replace($.jstree.idregex,'\\$&') : obj.id.replace($.jstree.idregex,'\\$&')) ); //, this.element);
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2422 if(!node) {
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2423 deep = true;
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2424 //node = d.createElement('LI');
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2425 if(!is_callback) {
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2426 par = obj.parent !== $.jstree.root ? $('#' + obj.parent.replace($.jstree.idregex,'\\$&'), this.element)[0] : null;
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2427 if(par !== null && (!par || !m[obj.parent].state.opened)) {
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2428 return false;
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2429 }
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2430 ind = $.inArray(obj.id, par === null ? m[$.jstree.root].children : m[obj.parent].children);
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2431 }
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2432 }
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2433 else {
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2434 node = $(node);
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diff changeset
2435 if(!is_callback) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2436 par = node.parent().parent()[0];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2437 if(par === this.element[0]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2438 par = null;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2439 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2440 ind = node.index();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2441 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2442 // m[obj.id].data = node.data(); // use only node's data, no need to touch jquery storage
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2443 if(!deep && obj.children.length && !node.children('.jstree-children').length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2444 deep = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2445 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2446 if(!deep) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2447 old = node.children('.jstree-children')[0];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2448 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2449 f = node.children('.jstree-anchor')[0] === document.activeElement;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2450 node.remove();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2451 //node = d.createElement('LI');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2452 //node = node[0];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2453 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2454 node = this._data.core.node.cloneNode(true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2455 // node is DOM, deep is boolean
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2456
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2457 c = 'jstree-node ';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2458 for(i in obj.li_attr) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2459 if(obj.li_attr.hasOwnProperty(i)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2460 if(i === 'id') { continue; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2461 if(i !== 'class') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2462 node.setAttribute(i, obj.li_attr[i]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2463 }
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mingchen0919
parents:
diff changeset
2464 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2465 c += obj.li_attr[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2466 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2467 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2468 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2469 if(!obj.a_attr.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2470 obj.a_attr.id = obj.id + '_anchor';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2471 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2472 node.setAttribute('aria-selected', !!obj.state.selected);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2473 node.setAttribute('aria-level', obj.parents.length);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2474 node.setAttribute('aria-labelledby', obj.a_attr.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2475 if(obj.state.disabled) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2476 node.setAttribute('aria-disabled', true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2477 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2478
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2479 for(i = 0, j = obj.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2480 if(!m[obj.children[i]].state.hidden) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2481 has_children = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2482 break;
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mingchen0919
parents:
diff changeset
2483 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2484 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2485 if(obj.parent !== null && m[obj.parent] && !obj.state.hidden) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2486 i = $.inArray(obj.id, m[obj.parent].children);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2487 last_sibling = obj.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2488 if(i !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2489 i++;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2490 for(j = m[obj.parent].children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2491 if(!m[m[obj.parent].children[i]].state.hidden) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2492 last_sibling = m[obj.parent].children[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2493 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2494 if(last_sibling !== obj.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2495 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2496 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2497 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2498 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2499 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2500
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2501 if(obj.state.hidden) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2502 c += ' jstree-hidden';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2503 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2504 if (obj.state.loading) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2505 c += ' jstree-loading';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2506 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2507 if(obj.state.loaded && !has_children) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2508 c += ' jstree-leaf';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2509 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2510 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2511 c += obj.state.opened && obj.state.loaded ? ' jstree-open' : ' jstree-closed';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2512 node.setAttribute('aria-expanded', (obj.state.opened && obj.state.loaded) );
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2513 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2514 if(last_sibling === obj.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2515 c += ' jstree-last';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2516 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2517 node.id = obj.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2518 node.className = c;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2519 c = ( obj.state.selected ? ' jstree-clicked' : '') + ( obj.state.disabled ? ' jstree-disabled' : '');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2520 for(j in obj.a_attr) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2521 if(obj.a_attr.hasOwnProperty(j)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2522 if(j === 'href' && obj.a_attr[j] === '#') { continue; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2523 if(j !== 'class') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2524 node.childNodes[1].setAttribute(j, obj.a_attr[j]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2525 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2526 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2527 c += ' ' + obj.a_attr[j];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2528 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2529 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2530 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2531 if(c.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2532 node.childNodes[1].className = 'jstree-anchor ' + c;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2533 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2534 if((obj.icon && obj.icon !== true) || obj.icon === false) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2535 if(obj.icon === false) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2536 node.childNodes[1].childNodes[0].className += ' jstree-themeicon-hidden';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2537 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2538 else if(obj.icon.indexOf('/') === -1 && obj.icon.indexOf('.') === -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2539 node.childNodes[1].childNodes[0].className += ' ' + obj.icon + ' jstree-themeicon-custom';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2540 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2541 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2542 node.childNodes[1].childNodes[0].style.backgroundImage = 'url("'+obj.icon+'")';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2543 node.childNodes[1].childNodes[0].style.backgroundPosition = 'center center';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2544 node.childNodes[1].childNodes[0].style.backgroundSize = 'auto';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2545 node.childNodes[1].childNodes[0].className += ' jstree-themeicon-custom';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2546 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2547 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2548
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2549 if(this.settings.core.force_text) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2550 node.childNodes[1].appendChild(d.createTextNode(obj.text));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2551 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2552 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2553 node.childNodes[1].innerHTML += obj.text;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2554 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2555
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2556
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parents:
diff changeset
2557 if(deep && obj.children.length && (obj.state.opened || force_render) && obj.state.loaded) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2558 k = d.createElement('UL');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2559 k.setAttribute('role', 'group');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2560 k.className = 'jstree-children';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2561 for(i = 0, j = obj.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2562 k.appendChild(this.redraw_node(obj.children[i], deep, true));
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parents:
diff changeset
2563 }
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diff changeset
2564 node.appendChild(k);
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diff changeset
2565 }
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diff changeset
2566 if(old) {
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parents:
diff changeset
2567 node.appendChild(old);
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parents:
diff changeset
2568 }
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diff changeset
2569 if(!is_callback) {
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parents:
diff changeset
2570 // append back using par / ind
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parents:
diff changeset
2571 if(!par) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2572 par = this.element[0];
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parents:
diff changeset
2573 }
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diff changeset
2574 for(i = 0, j = par.childNodes.length; i < j; i++) {
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parents:
diff changeset
2575 if(par.childNodes[i] && par.childNodes[i].className && par.childNodes[i].className.indexOf('jstree-children') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2576 tmp = par.childNodes[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2577 break;
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parents:
diff changeset
2578 }
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diff changeset
2579 }
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parents:
diff changeset
2580 if(!tmp) {
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parents:
diff changeset
2581 tmp = d.createElement('UL');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2582 tmp.setAttribute('role', 'group');
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parents:
diff changeset
2583 tmp.className = 'jstree-children';
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parents:
diff changeset
2584 par.appendChild(tmp);
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parents:
diff changeset
2585 }
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diff changeset
2586 par = tmp;
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parents:
diff changeset
2587
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2588 if(ind < par.childNodes.length) {
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parents:
diff changeset
2589 par.insertBefore(node, par.childNodes[ind]);
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parents:
diff changeset
2590 }
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diff changeset
2591 else {
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parents:
diff changeset
2592 par.appendChild(node);
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parents:
diff changeset
2593 }
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diff changeset
2594 if(f) {
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parents:
diff changeset
2595 t = this.element[0].scrollTop;
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parents:
diff changeset
2596 l = this.element[0].scrollLeft;
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parents:
diff changeset
2597 node.childNodes[1].focus();
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parents:
diff changeset
2598 this.element[0].scrollTop = t;
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mingchen0919
parents:
diff changeset
2599 this.element[0].scrollLeft = l;
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parents:
diff changeset
2600 }
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parents:
diff changeset
2601 }
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parents:
diff changeset
2602 if(obj.state.opened && !obj.state.loaded) {
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parents:
diff changeset
2603 obj.state.opened = false;
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parents:
diff changeset
2604 setTimeout($.proxy(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2605 this.open_node(obj.id, false, 0);
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parents:
diff changeset
2606 }, this), 0);
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parents:
diff changeset
2607 }
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parents:
diff changeset
2608 return node;
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parents:
diff changeset
2609 },
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parents:
diff changeset
2610 /**
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parents:
diff changeset
2611 * opens a node, revaling its children. If the node is not loaded it will be loaded and opened once ready.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2612 * @name open_node(obj [, callback, animation])
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parents:
diff changeset
2613 * @param {mixed} obj the node to open
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parents:
diff changeset
2614 * @param {Function} callback a function to execute once the node is opened
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parents:
diff changeset
2615 * @param {Number} animation the animation duration in milliseconds when opening the node (overrides the `core.animation` setting). Use `false` for no animation.
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parents:
diff changeset
2616 * @trigger open_node.jstree, after_open.jstree, before_open.jstree
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diff changeset
2617 */
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parents:
diff changeset
2618 open_node : function (obj, callback, animation) {
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mingchen0919
parents:
diff changeset
2619 var t1, t2, d, t;
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parents:
diff changeset
2620 if($.isArray(obj)) {
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parents:
diff changeset
2621 obj = obj.slice();
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parents:
diff changeset
2622 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2623 this.open_node(obj[t1], callback, animation);
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parents:
diff changeset
2624 }
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diff changeset
2625 return true;
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parents:
diff changeset
2626 }
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parents:
diff changeset
2627 obj = this.get_node(obj);
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parents:
diff changeset
2628 if(!obj || obj.id === $.jstree.root) {
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parents:
diff changeset
2629 return false;
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parents:
diff changeset
2630 }
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parents:
diff changeset
2631 animation = animation === undefined ? this.settings.core.animation : animation;
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parents:
diff changeset
2632 if(!this.is_closed(obj)) {
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parents:
diff changeset
2633 if(callback) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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diff changeset
2634 callback.call(this, obj, false);
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parents:
diff changeset
2635 }
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diff changeset
2636 return false;
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parents:
diff changeset
2637 }
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parents:
diff changeset
2638 if(!this.is_loaded(obj)) {
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parents:
diff changeset
2639 if(this.is_loading(obj)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2640 return setTimeout($.proxy(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2641 this.open_node(obj, callback, animation);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2642 }, this), 500);
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parents:
diff changeset
2643 }
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parents:
diff changeset
2644 this.load_node(obj, function (o, ok) {
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parents:
diff changeset
2645 return ok ? this.open_node(o, callback, animation) : (callback ? callback.call(this, o, false) : false);
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parents:
diff changeset
2646 });
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diff changeset
2647 }
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diff changeset
2648 else {
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diff changeset
2649 d = this.get_node(obj, true);
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parents:
diff changeset
2650 t = this;
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parents:
diff changeset
2651 if(d.length) {
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parents:
diff changeset
2652 if(animation && d.children(".jstree-children").length) {
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parents:
diff changeset
2653 d.children(".jstree-children").stop(true, true);
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parents:
diff changeset
2654 }
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diff changeset
2655 if(obj.children.length && !this._firstChild(d.children('.jstree-children')[0])) {
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parents:
diff changeset
2656 this.draw_children(obj);
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parents:
diff changeset
2657 //d = this.get_node(obj, true);
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parents:
diff changeset
2658 }
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diff changeset
2659 if(!animation) {
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parents:
diff changeset
2660 this.trigger('before_open', { "node" : obj });
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parents:
diff changeset
2661 d[0].className = d[0].className.replace('jstree-closed', 'jstree-open');
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parents:
diff changeset
2662 d[0].setAttribute("aria-expanded", true);
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parents:
diff changeset
2663 }
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diff changeset
2664 else {
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diff changeset
2665 this.trigger('before_open', { "node" : obj });
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parents:
diff changeset
2666 d
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parents:
diff changeset
2667 .children(".jstree-children").css("display","none").end()
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2668 .removeClass("jstree-closed").addClass("jstree-open").attr("aria-expanded", true)
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parents:
diff changeset
2669 .children(".jstree-children").stop(true, true)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2670 .slideDown(animation, function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2671 this.style.display = "";
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parents:
diff changeset
2672 if (t.element) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2673 t.trigger("after_open", { "node" : obj });
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parents:
diff changeset
2674 }
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parents:
diff changeset
2675 });
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parents:
diff changeset
2676 }
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parents:
diff changeset
2677 }
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parents:
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2678 obj.state.opened = true;
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2679 if(callback) {
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2680 callback.call(this, obj, true);
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2681 }
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2682 if(!d.length) {
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2683 /**
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2684 * triggered when a node is about to be opened (if the node is supposed to be in the DOM, it will be, but it won't be visible yet)
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2685 * @event
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2686 * @name before_open.jstree
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2687 * @param {Object} node the opened node
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2688 */
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2689 this.trigger('before_open', { "node" : obj });
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2690 }
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2691 /**
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2692 * triggered when a node is opened (if there is an animation it will not be completed yet)
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2693 * @event
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2694 * @name open_node.jstree
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2695 * @param {Object} node the opened node
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2696 */
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2697 this.trigger('open_node', { "node" : obj });
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2698 if(!animation || !d.length) {
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2699 /**
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2700 * triggered when a node is opened and the animation is complete
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diff changeset
2701 * @event
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2702 * @name after_open.jstree
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2703 * @param {Object} node the opened node
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2704 */
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2705 this.trigger("after_open", { "node" : obj });
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2706 }
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2707 return true;
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2708 }
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2709 },
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2710 /**
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2711 * opens every parent of a node (node should be loaded)
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2712 * @name _open_to(obj)
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2713 * @param {mixed} obj the node to reveal
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2714 * @private
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2715 */
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2716 _open_to : function (obj) {
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2717 obj = this.get_node(obj);
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2718 if(!obj || obj.id === $.jstree.root) {
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2719 return false;
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2720 }
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2721 var i, j, p = obj.parents;
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2722 for(i = 0, j = p.length; i < j; i+=1) {
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2723 if(i !== $.jstree.root) {
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2724 this.open_node(p[i], false, 0);
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2725 }
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2726 }
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2727 return $('#' + obj.id.replace($.jstree.idregex,'\\$&'), this.element);
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2728 },
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2729 /**
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2730 * closes a node, hiding its children
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2731 * @name close_node(obj [, animation])
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2732 * @param {mixed} obj the node to close
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2733 * @param {Number} animation the animation duration in milliseconds when closing the node (overrides the `core.animation` setting). Use `false` for no animation.
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2734 * @trigger close_node.jstree, after_close.jstree
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2735 */
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2736 close_node : function (obj, animation) {
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2737 var t1, t2, t, d;
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2738 if($.isArray(obj)) {
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2739 obj = obj.slice();
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2740 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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2741 this.close_node(obj[t1], animation);
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2742 }
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2743 return true;
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2744 }
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2745 obj = this.get_node(obj);
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2746 if(!obj || obj.id === $.jstree.root) {
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2747 return false;
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2748 }
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2749 if(this.is_closed(obj)) {
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2750 return false;
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2751 }
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2752 animation = animation === undefined ? this.settings.core.animation : animation;
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2753 t = this;
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2754 d = this.get_node(obj, true);
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2755
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2756 obj.state.opened = false;
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2757 /**
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2758 * triggered when a node is closed (if there is an animation it will not be complete yet)
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2759 * @event
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2760 * @name close_node.jstree
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2761 * @param {Object} node the closed node
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2762 */
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2763 this.trigger('close_node',{ "node" : obj });
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2764 if(!d.length) {
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2765 /**
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2766 * triggered when a node is closed and the animation is complete
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diff changeset
2767 * @event
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2768 * @name after_close.jstree
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2769 * @param {Object} node the closed node
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2770 */
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2771 this.trigger("after_close", { "node" : obj });
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2772 }
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2773 else {
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2774 if(!animation) {
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2775 d[0].className = d[0].className.replace('jstree-open', 'jstree-closed');
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2776 d.attr("aria-expanded", false).children('.jstree-children').remove();
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2777 this.trigger("after_close", { "node" : obj });
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2778 }
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2779 else {
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2780 d
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2781 .children(".jstree-children").attr("style","display:block !important").end()
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2782 .removeClass("jstree-open").addClass("jstree-closed").attr("aria-expanded", false)
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2783 .children(".jstree-children").stop(true, true).slideUp(animation, function () {
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2784 this.style.display = "";
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2785 d.children('.jstree-children').remove();
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2786 if (t.element) {
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2787 t.trigger("after_close", { "node" : obj });
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2788 }
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2789 });
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2790 }
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2791 }
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2792 },
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2793 /**
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2794 * toggles a node - closing it if it is open, opening it if it is closed
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2795 * @name toggle_node(obj)
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2796 * @param {mixed} obj the node to toggle
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2797 */
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2798 toggle_node : function (obj) {
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2799 var t1, t2;
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2800 if($.isArray(obj)) {
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diff changeset
2801 obj = obj.slice();
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2802 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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2803 this.toggle_node(obj[t1]);
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2804 }
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2805 return true;
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2806 }
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2807 if(this.is_closed(obj)) {
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2808 return this.open_node(obj);
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2809 }
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2810 if(this.is_open(obj)) {
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2811 return this.close_node(obj);
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2812 }
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2813 },
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2814 /**
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2815 * opens all nodes within a node (or the tree), revaling their children. If the node is not loaded it will be loaded and opened once ready.
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2816 * @name open_all([obj, animation, original_obj])
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2817 * @param {mixed} obj the node to open recursively, omit to open all nodes in the tree
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2818 * @param {Number} animation the animation duration in milliseconds when opening the nodes, the default is no animation
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2819 * @param {jQuery} reference to the node that started the process (internal use)
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2820 * @trigger open_all.jstree
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2821 */
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2822 open_all : function (obj, animation, original_obj) {
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2823 if(!obj) { obj = $.jstree.root; }
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2824 obj = this.get_node(obj);
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2825 if(!obj) { return false; }
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2826 var dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true), i, j, _this;
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2827 if(!dom.length) {
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2828 for(i = 0, j = obj.children_d.length; i < j; i++) {
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2829 if(this.is_closed(this._model.data[obj.children_d[i]])) {
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diff changeset
2830 this._model.data[obj.children_d[i]].state.opened = true;
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2831 }
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2832 }
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2833 return this.trigger('open_all', { "node" : obj });
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2834 }
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2835 original_obj = original_obj || dom;
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2836 _this = this;
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2837 dom = this.is_closed(obj) ? dom.find('.jstree-closed').addBack() : dom.find('.jstree-closed');
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2838 dom.each(function () {
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2839 _this.open_node(
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diff changeset
2840 this,
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2841 function(node, status) { if(status && this.is_parent(node)) { this.open_all(node, animation, original_obj); } },
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2842 animation || 0
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2843 );
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2844 });
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2845 if(original_obj.find('.jstree-closed').length === 0) {
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2846 /**
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2847 * triggered when an `open_all` call completes
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diff changeset
2848 * @event
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2849 * @name open_all.jstree
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2850 * @param {Object} node the opened node
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2851 */
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2852 this.trigger('open_all', { "node" : this.get_node(original_obj) });
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2853 }
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2854 },
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2855 /**
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2856 * closes all nodes within a node (or the tree), revaling their children
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2857 * @name close_all([obj, animation])
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2858 * @param {mixed} obj the node to close recursively, omit to close all nodes in the tree
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2859 * @param {Number} animation the animation duration in milliseconds when closing the nodes, the default is no animation
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diff changeset
2860 * @trigger close_all.jstree
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2861 */
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2862 close_all : function (obj, animation) {
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2863 if(!obj) { obj = $.jstree.root; }
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2864 obj = this.get_node(obj);
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2865 if(!obj) { return false; }
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diff changeset
2866 var dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true),
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2867 _this = this, i, j;
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2868 if(dom.length) {
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diff changeset
2869 dom = this.is_open(obj) ? dom.find('.jstree-open').addBack() : dom.find('.jstree-open');
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diff changeset
2870 $(dom.get().reverse()).each(function () { _this.close_node(this, animation || 0); });
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diff changeset
2871 }
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2872 for(i = 0, j = obj.children_d.length; i < j; i++) {
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diff changeset
2873 this._model.data[obj.children_d[i]].state.opened = false;
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2874 }
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diff changeset
2875 /**
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2876 * triggered when an `close_all` call completes
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diff changeset
2877 * @event
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diff changeset
2878 * @name close_all.jstree
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2879 * @param {Object} node the closed node
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2880 */
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2881 this.trigger('close_all', { "node" : obj });
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diff changeset
2882 },
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2883 /**
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2884 * checks if a node is disabled (not selectable)
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diff changeset
2885 * @name is_disabled(obj)
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2886 * @param {mixed} obj
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2887 * @return {Boolean}
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2888 */
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2889 is_disabled : function (obj) {
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2890 obj = this.get_node(obj);
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2891 return obj && obj.state && obj.state.disabled;
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2892 },
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2893 /**
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2894 * enables a node - so that it can be selected
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2895 * @name enable_node(obj)
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2896 * @param {mixed} obj the node to enable
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2897 * @trigger enable_node.jstree
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2898 */
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2899 enable_node : function (obj) {
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2900 var t1, t2;
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2901 if($.isArray(obj)) {
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2902 obj = obj.slice();
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2903 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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2904 this.enable_node(obj[t1]);
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2905 }
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2906 return true;
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2907 }
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2908 obj = this.get_node(obj);
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2909 if(!obj || obj.id === $.jstree.root) {
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2910 return false;
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2911 }
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2912 obj.state.disabled = false;
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2913 this.get_node(obj,true).children('.jstree-anchor').removeClass('jstree-disabled').attr('aria-disabled', false);
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2914 /**
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2915 * triggered when an node is enabled
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2916 * @event
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2917 * @name enable_node.jstree
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2918 * @param {Object} node the enabled node
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2919 */
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2920 this.trigger('enable_node', { 'node' : obj });
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2921 },
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2922 /**
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diff changeset
2923 * disables a node - so that it can not be selected
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diff changeset
2924 * @name disable_node(obj)
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2925 * @param {mixed} obj the node to disable
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diff changeset
2926 * @trigger disable_node.jstree
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diff changeset
2927 */
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2928 disable_node : function (obj) {
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2929 var t1, t2;
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2930 if($.isArray(obj)) {
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2931 obj = obj.slice();
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2932 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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2933 this.disable_node(obj[t1]);
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2934 }
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2935 return true;
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2936 }
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2937 obj = this.get_node(obj);
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2938 if(!obj || obj.id === $.jstree.root) {
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2939 return false;
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2940 }
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2941 obj.state.disabled = true;
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diff changeset
2942 this.get_node(obj,true).children('.jstree-anchor').addClass('jstree-disabled').attr('aria-disabled', true);
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2943 /**
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diff changeset
2944 * triggered when an node is disabled
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diff changeset
2945 * @event
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2946 * @name disable_node.jstree
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2947 * @param {Object} node the disabled node
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2948 */
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2949 this.trigger('disable_node', { 'node' : obj });
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diff changeset
2950 },
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2951 /**
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diff changeset
2952 * determines if a node is hidden
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2953 * @name is_hidden(obj)
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2954 * @param {mixed} obj the node
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2955 */
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2956 is_hidden : function (obj) {
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2957 obj = this.get_node(obj);
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2958 return obj.state.hidden === true;
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diff changeset
2959 },
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2960 /**
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diff changeset
2961 * hides a node - it is still in the structure but will not be visible
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diff changeset
2962 * @name hide_node(obj)
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2963 * @param {mixed} obj the node to hide
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2964 * @param {Boolean} skip_redraw internal parameter controlling if redraw is called
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diff changeset
2965 * @trigger hide_node.jstree
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2966 */
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2967 hide_node : function (obj, skip_redraw) {
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diff changeset
2968 var t1, t2;
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diff changeset
2969 if($.isArray(obj)) {
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diff changeset
2970 obj = obj.slice();
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2971 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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2972 this.hide_node(obj[t1], true);
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2973 }
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2974 if (!skip_redraw) {
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diff changeset
2975 this.redraw();
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2976 }
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2977 return true;
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2978 }
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2979 obj = this.get_node(obj);
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2980 if(!obj || obj.id === $.jstree.root) {
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2981 return false;
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2982 }
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2983 if(!obj.state.hidden) {
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diff changeset
2984 obj.state.hidden = true;
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diff changeset
2985 this._node_changed(obj.parent);
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2986 if(!skip_redraw) {
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diff changeset
2987 this.redraw();
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diff changeset
2988 }
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2989 /**
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diff changeset
2990 * triggered when an node is hidden
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diff changeset
2991 * @event
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2992 * @name hide_node.jstree
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2993 * @param {Object} node the hidden node
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2994 */
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2995 this.trigger('hide_node', { 'node' : obj });
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2996 }
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2997 },
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2998 /**
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diff changeset
2999 * shows a node
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diff changeset
3000 * @name show_node(obj)
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diff changeset
3001 * @param {mixed} obj the node to show
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3002 * @param {Boolean} skip_redraw internal parameter controlling if redraw is called
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diff changeset
3003 * @trigger show_node.jstree
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3004 */
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3005 show_node : function (obj, skip_redraw) {
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diff changeset
3006 var t1, t2;
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diff changeset
3007 if($.isArray(obj)) {
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diff changeset
3008 obj = obj.slice();
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3009 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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3010 this.show_node(obj[t1], true);
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3011 }
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3012 if (!skip_redraw) {
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3013 this.redraw();
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3014 }
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3015 return true;
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3016 }
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3017 obj = this.get_node(obj);
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3018 if(!obj || obj.id === $.jstree.root) {
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3019 return false;
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3020 }
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3021 if(obj.state.hidden) {
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diff changeset
3022 obj.state.hidden = false;
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diff changeset
3023 this._node_changed(obj.parent);
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3024 if(!skip_redraw) {
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diff changeset
3025 this.redraw();
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3026 }
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3027 /**
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3028 * triggered when an node is shown
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diff changeset
3029 * @event
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3030 * @name show_node.jstree
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3031 * @param {Object} node the shown node
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3032 */
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3033 this.trigger('show_node', { 'node' : obj });
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3034 }
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diff changeset
3035 },
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3036 /**
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diff changeset
3037 * hides all nodes
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3038 * @name hide_all()
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diff changeset
3039 * @trigger hide_all.jstree
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diff changeset
3040 */
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3041 hide_all : function (skip_redraw) {
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3042 var i, m = this._model.data, ids = [];
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3043 for(i in m) {
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3044 if(m.hasOwnProperty(i) && i !== $.jstree.root && !m[i].state.hidden) {
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diff changeset
3045 m[i].state.hidden = true;
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3046 ids.push(i);
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3047 }
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3048 }
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3049 this._model.force_full_redraw = true;
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3050 if(!skip_redraw) {
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diff changeset
3051 this.redraw();
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3052 }
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3053 /**
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3054 * triggered when all nodes are hidden
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diff changeset
3055 * @event
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3056 * @name hide_all.jstree
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3057 * @param {Array} nodes the IDs of all hidden nodes
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3058 */
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3059 this.trigger('hide_all', { 'nodes' : ids });
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3060 return ids;
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diff changeset
3061 },
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3062 /**
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diff changeset
3063 * shows all nodes
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3064 * @name show_all()
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diff changeset
3065 * @trigger show_all.jstree
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3066 */
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3067 show_all : function (skip_redraw) {
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3068 var i, m = this._model.data, ids = [];
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3069 for(i in m) {
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3070 if(m.hasOwnProperty(i) && i !== $.jstree.root && m[i].state.hidden) {
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3071 m[i].state.hidden = false;
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3072 ids.push(i);
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diff changeset
3073 }
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3074 }
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3075 this._model.force_full_redraw = true;
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3076 if(!skip_redraw) {
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diff changeset
3077 this.redraw();
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3078 }
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3079 /**
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3080 * triggered when all nodes are shown
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diff changeset
3081 * @event
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3082 * @name show_all.jstree
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3083 * @param {Array} nodes the IDs of all shown nodes
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3084 */
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3085 this.trigger('show_all', { 'nodes' : ids });
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3086 return ids;
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3087 },
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3088 /**
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diff changeset
3089 * called when a node is selected by the user. Used internally.
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diff changeset
3090 * @private
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3091 * @name activate_node(obj, e)
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diff changeset
3092 * @param {mixed} obj the node
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3093 * @param {Object} e the related event
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3094 * @trigger activate_node.jstree, changed.jstree
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3095 */
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3096 activate_node : function (obj, e) {
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3097 if(this.is_disabled(obj)) {
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3098 return false;
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3099 }
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3100 if(!e || typeof e !== 'object') {
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diff changeset
3101 e = {};
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3102 }
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3103
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3104 // ensure last_clicked is still in the DOM, make it fresh (maybe it was moved?) and make sure it is still selected, if not - make last_clicked the last selected node
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diff changeset
3105 this._data.core.last_clicked = this._data.core.last_clicked && this._data.core.last_clicked.id !== undefined ? this.get_node(this._data.core.last_clicked.id) : null;
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3106 if(this._data.core.last_clicked && !this._data.core.last_clicked.state.selected) { this._data.core.last_clicked = null; }
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diff changeset
3107 if(!this._data.core.last_clicked && this._data.core.selected.length) { this._data.core.last_clicked = this.get_node(this._data.core.selected[this._data.core.selected.length - 1]); }
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diff changeset
3108
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3109 if(!this.settings.core.multiple || (!e.metaKey && !e.ctrlKey && !e.shiftKey) || (e.shiftKey && (!this._data.core.last_clicked || !this.get_parent(obj) || this.get_parent(obj) !== this._data.core.last_clicked.parent ) )) {
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diff changeset
3110 if(!this.settings.core.multiple && (e.metaKey || e.ctrlKey || e.shiftKey) && this.is_selected(obj)) {
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diff changeset
3111 this.deselect_node(obj, false, e);
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diff changeset
3112 }
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3113 else {
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3114 this.deselect_all(true);
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3115 this.select_node(obj, false, false, e);
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diff changeset
3116 this._data.core.last_clicked = this.get_node(obj);
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3117 }
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3118 }
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3119 else {
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3120 if(e.shiftKey) {
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3121 var o = this.get_node(obj).id,
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diff changeset
3122 l = this._data.core.last_clicked.id,
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diff changeset
3123 p = this.get_node(this._data.core.last_clicked.parent).children,
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diff changeset
3124 c = false,
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diff changeset
3125 i, j;
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3126 for(i = 0, j = p.length; i < j; i += 1) {
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diff changeset
3127 // separate IFs work whem o and l are the same
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diff changeset
3128 if(p[i] === o) {
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diff changeset
3129 c = !c;
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3130 }
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3131 if(p[i] === l) {
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diff changeset
3132 c = !c;
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3133 }
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3134 if(!this.is_disabled(p[i]) && (c || p[i] === o || p[i] === l)) {
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3135 if (!this.is_hidden(p[i])) {
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3136 this.select_node(p[i], true, false, e);
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diff changeset
3137 }
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3138 }
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3139 else {
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3140 this.deselect_node(p[i], true, e);
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3141 }
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3142 }
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diff changeset
3143 this.trigger('changed', { 'action' : 'select_node', 'node' : this.get_node(obj), 'selected' : this._data.core.selected, 'event' : e });
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3144 }
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3145 else {
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3146 if(!this.is_selected(obj)) {
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diff changeset
3147 this.select_node(obj, false, false, e);
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diff changeset
3148 }
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3149 else {
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3150 this.deselect_node(obj, false, e);
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3151 }
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diff changeset
3152 }
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3153 }
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3154 /**
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3155 * triggered when an node is clicked or intercated with by the user
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diff changeset
3156 * @event
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diff changeset
3157 * @name activate_node.jstree
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diff changeset
3158 * @param {Object} node
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diff changeset
3159 * @param {Object} event the ooriginal event (if any) which triggered the call (may be an empty object)
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3160 */
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diff changeset
3161 this.trigger('activate_node', { 'node' : this.get_node(obj), 'event' : e });
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diff changeset
3162 },
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diff changeset
3163 /**
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3164 * applies the hover state on a node, called when a node is hovered by the user. Used internally.
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diff changeset
3165 * @private
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3166 * @name hover_node(obj)
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3167 * @param {mixed} obj
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3168 * @trigger hover_node.jstree
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3169 */
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3170 hover_node : function (obj) {
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3171 obj = this.get_node(obj, true);
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3172 if(!obj || !obj.length || obj.children('.jstree-hovered').length) {
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3173 return false;
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3174 }
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3175 var o = this.element.find('.jstree-hovered'), t = this.element;
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3176 if(o && o.length) { this.dehover_node(o); }
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3177
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3178 obj.children('.jstree-anchor').addClass('jstree-hovered');
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3179 /**
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3180 * triggered when an node is hovered
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3181 * @event
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3182 * @name hover_node.jstree
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3183 * @param {Object} node
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3184 */
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3185 this.trigger('hover_node', { 'node' : this.get_node(obj) });
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3186 setTimeout(function () { t.attr('aria-activedescendant', obj[0].id); }, 0);
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3187 },
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3188 /**
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3189 * removes the hover state from a nodecalled when a node is no longer hovered by the user. Used internally.
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3190 * @private
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3191 * @name dehover_node(obj)
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3192 * @param {mixed} obj
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3193 * @trigger dehover_node.jstree
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3194 */
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3195 dehover_node : function (obj) {
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3196 obj = this.get_node(obj, true);
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3197 if(!obj || !obj.length || !obj.children('.jstree-hovered').length) {
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3198 return false;
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3199 }
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3200 obj.children('.jstree-anchor').removeClass('jstree-hovered');
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3201 /**
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3202 * triggered when an node is no longer hovered
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3203 * @event
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3204 * @name dehover_node.jstree
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3205 * @param {Object} node
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3206 */
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3207 this.trigger('dehover_node', { 'node' : this.get_node(obj) });
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3208 },
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3209 /**
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diff changeset
3210 * select a node
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3211 * @name select_node(obj [, supress_event, prevent_open])
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3212 * @param {mixed} obj an array can be used to select multiple nodes
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3213 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
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3214 * @param {Boolean} prevent_open if set to `true` parents of the selected node won't be opened
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3215 * @trigger select_node.jstree, changed.jstree
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3216 */
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3217 select_node : function (obj, supress_event, prevent_open, e) {
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3218 var dom, t1, t2, th;
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3219 if($.isArray(obj)) {
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3220 obj = obj.slice();
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3221 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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3222 this.select_node(obj[t1], supress_event, prevent_open, e);
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3223 }
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3224 return true;
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3225 }
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3226 obj = this.get_node(obj);
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3227 if(!obj || obj.id === $.jstree.root) {
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3228 return false;
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3229 }
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3230 dom = this.get_node(obj, true);
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3231 if(!obj.state.selected) {
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3232 obj.state.selected = true;
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3233 this._data.core.selected.push(obj.id);
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3234 if(!prevent_open) {
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3235 dom = this._open_to(obj);
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3236 }
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3237 if(dom && dom.length) {
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3238 dom.attr('aria-selected', true).children('.jstree-anchor').addClass('jstree-clicked');
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3239 }
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3240 /**
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3241 * triggered when an node is selected
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3242 * @event
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3243 * @name select_node.jstree
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3244 * @param {Object} node
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3245 * @param {Array} selected the current selection
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3246 * @param {Object} event the event (if any) that triggered this select_node
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3247 */
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3248 this.trigger('select_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
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3249 if(!supress_event) {
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3250 /**
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3251 * triggered when selection changes
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diff changeset
3252 * @event
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3253 * @name changed.jstree
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3254 * @param {Object} node
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3255 * @param {Object} action the action that caused the selection to change
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3256 * @param {Array} selected the current selection
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3257 * @param {Object} event the event (if any) that triggered this changed event
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3258 */
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3259 this.trigger('changed', { 'action' : 'select_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
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3260 }
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3261 }
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3262 },
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3263 /**
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3264 * deselect a node
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3265 * @name deselect_node(obj [, supress_event])
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3266 * @param {mixed} obj an array can be used to deselect multiple nodes
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3267 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
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3268 * @trigger deselect_node.jstree, changed.jstree
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3269 */
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3270 deselect_node : function (obj, supress_event, e) {
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3271 var t1, t2, dom;
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3272 if($.isArray(obj)) {
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3273 obj = obj.slice();
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3274 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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3275 this.deselect_node(obj[t1], supress_event, e);
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3276 }
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3277 return true;
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3278 }
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3279 obj = this.get_node(obj);
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3280 if(!obj || obj.id === $.jstree.root) {
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3281 return false;
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3282 }
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3283 dom = this.get_node(obj, true);
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3284 if(obj.state.selected) {
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3285 obj.state.selected = false;
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diff changeset
3286 this._data.core.selected = $.vakata.array_remove_item(this._data.core.selected, obj.id);
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3287 if(dom.length) {
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3288 dom.attr('aria-selected', false).children('.jstree-anchor').removeClass('jstree-clicked');
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3289 }
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3290 /**
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3291 * triggered when an node is deselected
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diff changeset
3292 * @event
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3293 * @name deselect_node.jstree
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3294 * @param {Object} node
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3295 * @param {Array} selected the current selection
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3296 * @param {Object} event the event (if any) that triggered this deselect_node
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3297 */
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3298 this.trigger('deselect_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
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3299 if(!supress_event) {
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3300 this.trigger('changed', { 'action' : 'deselect_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
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3301 }
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3302 }
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3303 },
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3304 /**
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3305 * select all nodes in the tree
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3306 * @name select_all([supress_event])
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3307 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
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3308 * @trigger select_all.jstree, changed.jstree
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3309 */
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3310 select_all : function (supress_event) {
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3311 var tmp = this._data.core.selected.concat([]), i, j;
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3312 this._data.core.selected = this._model.data[$.jstree.root].children_d.concat();
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3313 for(i = 0, j = this._data.core.selected.length; i < j; i++) {
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3314 if(this._model.data[this._data.core.selected[i]]) {
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3315 this._model.data[this._data.core.selected[i]].state.selected = true;
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3316 }
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3317 }
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3318 this.redraw(true);
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3319 /**
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3320 * triggered when all nodes are selected
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diff changeset
3321 * @event
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3322 * @name select_all.jstree
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3323 * @param {Array} selected the current selection
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3324 */
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3325 this.trigger('select_all', { 'selected' : this._data.core.selected });
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3326 if(!supress_event) {
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3327 this.trigger('changed', { 'action' : 'select_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });
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3328 }
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3329 },
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3330 /**
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3331 * deselect all selected nodes
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3332 * @name deselect_all([supress_event])
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3333 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
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3334 * @trigger deselect_all.jstree, changed.jstree
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3335 */
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3336 deselect_all : function (supress_event) {
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3337 var tmp = this._data.core.selected.concat([]), i, j;
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3338 for(i = 0, j = this._data.core.selected.length; i < j; i++) {
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3339 if(this._model.data[this._data.core.selected[i]]) {
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3340 this._model.data[this._data.core.selected[i]].state.selected = false;
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3341 }
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3342 }
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3343 this._data.core.selected = [];
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3344 this.element.find('.jstree-clicked').removeClass('jstree-clicked').parent().attr('aria-selected', false);
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3345 /**
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3346 * triggered when all nodes are deselected
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3347 * @event
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3348 * @name deselect_all.jstree
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3349 * @param {Object} node the previous selection
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3350 * @param {Array} selected the current selection
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3351 */
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3352 this.trigger('deselect_all', { 'selected' : this._data.core.selected, 'node' : tmp });
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3353 if(!supress_event) {
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3354 this.trigger('changed', { 'action' : 'deselect_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });
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3355 }
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3356 },
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3357 /**
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3358 * checks if a node is selected
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3359 * @name is_selected(obj)
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3360 * @param {mixed} obj
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3361 * @return {Boolean}
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3362 */
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3363 is_selected : function (obj) {
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3364 obj = this.get_node(obj);
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3365 if(!obj || obj.id === $.jstree.root) {
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3366 return false;
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3367 }
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3368 return obj.state.selected;
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3369 },
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3370 /**
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3371 * get an array of all selected nodes
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3372 * @name get_selected([full])
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3373 * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
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3374 * @return {Array}
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3375 */
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3376 get_selected : function (full) {
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3377 return full ? $.map(this._data.core.selected, $.proxy(function (i) { return this.get_node(i); }, this)) : this._data.core.selected.slice();
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3378 },
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3379 /**
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3380 * get an array of all top level selected nodes (ignoring children of selected nodes)
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3381 * @name get_top_selected([full])
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3382 * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
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3383 * @return {Array}
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3384 */
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3385 get_top_selected : function (full) {
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3386 var tmp = this.get_selected(true),
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3387 obj = {}, i, j, k, l;
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3388 for(i = 0, j = tmp.length; i < j; i++) {
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3389 obj[tmp[i].id] = tmp[i];
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3390 }
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3391 for(i = 0, j = tmp.length; i < j; i++) {
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3392 for(k = 0, l = tmp[i].children_d.length; k < l; k++) {
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3393 if(obj[tmp[i].children_d[k]]) {
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3394 delete obj[tmp[i].children_d[k]];
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3395 }
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3396 }
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3397 }
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3398 tmp = [];
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3399 for(i in obj) {
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3400 if(obj.hasOwnProperty(i)) {
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3401 tmp.push(i);
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3402 }
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3403 }
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diff changeset
3404 return full ? $.map(tmp, $.proxy(function (i) { return this.get_node(i); }, this)) : tmp;
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diff changeset
3405 },
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parents:
diff changeset
3406 /**
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parents:
diff changeset
3407 * get an array of all bottom level selected nodes (ignoring selected parents)
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diff changeset
3408 * @name get_bottom_selected([full])
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diff changeset
3409 * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
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diff changeset
3410 * @return {Array}
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diff changeset
3411 */
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diff changeset
3412 get_bottom_selected : function (full) {
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parents:
diff changeset
3413 var tmp = this.get_selected(true),
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diff changeset
3414 obj = [], i, j;
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parents:
diff changeset
3415 for(i = 0, j = tmp.length; i < j; i++) {
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diff changeset
3416 if(!tmp[i].children.length) {
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diff changeset
3417 obj.push(tmp[i].id);
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diff changeset
3418 }
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diff changeset
3419 }
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diff changeset
3420 return full ? $.map(obj, $.proxy(function (i) { return this.get_node(i); }, this)) : obj;
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diff changeset
3421 },
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parents:
diff changeset
3422 /**
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diff changeset
3423 * gets the current state of the tree so that it can be restored later with `set_state(state)`. Used internally.
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diff changeset
3424 * @name get_state()
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diff changeset
3425 * @private
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diff changeset
3426 * @return {Object}
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diff changeset
3427 */
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3428 get_state : function () {
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diff changeset
3429 var state = {
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diff changeset
3430 'core' : {
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diff changeset
3431 'open' : [],
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diff changeset
3432 'loaded' : [],
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diff changeset
3433 'scroll' : {
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3434 'left' : this.element.scrollLeft(),
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diff changeset
3435 'top' : this.element.scrollTop()
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diff changeset
3436 },
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diff changeset
3437 /*!
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3438 'themes' : {
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diff changeset
3439 'name' : this.get_theme(),
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3440 'icons' : this._data.core.themes.icons,
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diff changeset
3441 'dots' : this._data.core.themes.dots
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diff changeset
3442 },
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3443 */
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diff changeset
3444 'selected' : []
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diff changeset
3445 }
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diff changeset
3446 }, i;
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3447 for(i in this._model.data) {
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diff changeset
3448 if(this._model.data.hasOwnProperty(i)) {
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diff changeset
3449 if(i !== $.jstree.root) {
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diff changeset
3450 if(this._model.data[i].state.loaded && this.settings.core.loaded_state) {
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diff changeset
3451 state.core.loaded.push(i);
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diff changeset
3452 }
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3453 if(this._model.data[i].state.opened) {
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diff changeset
3454 state.core.open.push(i);
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diff changeset
3455 }
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3456 if(this._model.data[i].state.selected) {
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diff changeset
3457 state.core.selected.push(i);
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diff changeset
3458 }
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diff changeset
3459 }
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diff changeset
3460 }
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3461 }
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3462 return state;
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diff changeset
3463 },
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diff changeset
3464 /**
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diff changeset
3465 * sets the state of the tree. Used internally.
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diff changeset
3466 * @name set_state(state [, callback])
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diff changeset
3467 * @private
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3468 * @param {Object} state the state to restore. Keep in mind this object is passed by reference and jstree will modify it.
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3469 * @param {Function} callback an optional function to execute once the state is restored.
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diff changeset
3470 * @trigger set_state.jstree
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diff changeset
3471 */
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3472 set_state : function (state, callback) {
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3473 if(state) {
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3474 if(state.core && state.core.selected && state.core.initial_selection === undefined) {
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diff changeset
3475 state.core.initial_selection = this._data.core.selected.concat([]).sort().join(',');
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diff changeset
3476 }
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diff changeset
3477 if(state.core) {
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diff changeset
3478 var res, n, t, _this, i;
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diff changeset
3479 if(state.core.loaded) {
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diff changeset
3480 if(!this.settings.core.loaded_state || !$.isArray(state.core.loaded) || !state.core.loaded.length) {
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diff changeset
3481 delete state.core.loaded;
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diff changeset
3482 this.set_state(state, callback);
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diff changeset
3483 }
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3484 else {
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diff changeset
3485 this._load_nodes(state.core.loaded, function (nodes) {
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diff changeset
3486 delete state.core.loaded;
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diff changeset
3487 this.set_state(state, callback);
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diff changeset
3488 });
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3489 }
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3490 return false;
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3491 }
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diff changeset
3492 if(state.core.open) {
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diff changeset
3493 if(!$.isArray(state.core.open) || !state.core.open.length) {
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diff changeset
3494 delete state.core.open;
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diff changeset
3495 this.set_state(state, callback);
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diff changeset
3496 }
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3497 else {
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3498 this._load_nodes(state.core.open, function (nodes) {
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diff changeset
3499 this.open_node(nodes, false, 0);
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diff changeset
3500 delete state.core.open;
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diff changeset
3501 this.set_state(state, callback);
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diff changeset
3502 });
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diff changeset
3503 }
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3504 return false;
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diff changeset
3505 }
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diff changeset
3506 if(state.core.scroll) {
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diff changeset
3507 if(state.core.scroll && state.core.scroll.left !== undefined) {
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diff changeset
3508 this.element.scrollLeft(state.core.scroll.left);
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diff changeset
3509 }
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diff changeset
3510 if(state.core.scroll && state.core.scroll.top !== undefined) {
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diff changeset
3511 this.element.scrollTop(state.core.scroll.top);
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diff changeset
3512 }
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diff changeset
3513 delete state.core.scroll;
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diff changeset
3514 this.set_state(state, callback);
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diff changeset
3515 return false;
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diff changeset
3516 }
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diff changeset
3517 if(state.core.selected) {
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diff changeset
3518 _this = this;
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diff changeset
3519 if (state.core.initial_selection === undefined ||
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parents:
diff changeset
3520 state.core.initial_selection === this._data.core.selected.concat([]).sort().join(',')
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diff changeset
3521 ) {
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diff changeset
3522 this.deselect_all();
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parents:
diff changeset
3523 $.each(state.core.selected, function (i, v) {
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diff changeset
3524 _this.select_node(v, false, true);
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diff changeset
3525 });
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diff changeset
3526 }
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diff changeset
3527 delete state.core.initial_selection;
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parents:
diff changeset
3528 delete state.core.selected;
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parents:
diff changeset
3529 this.set_state(state, callback);
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parents:
diff changeset
3530 return false;
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parents:
diff changeset
3531 }
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diff changeset
3532 for(i in state) {
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parents:
diff changeset
3533 if(state.hasOwnProperty(i) && i !== "core" && $.inArray(i, this.settings.plugins) === -1) {
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parents:
diff changeset
3534 delete state[i];
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parents:
diff changeset
3535 }
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parents:
diff changeset
3536 }
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3537 if($.isEmptyObject(state.core)) {
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parents:
diff changeset
3538 delete state.core;
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parents:
diff changeset
3539 this.set_state(state, callback);
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parents:
diff changeset
3540 return false;
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parents:
diff changeset
3541 }
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parents:
diff changeset
3542 }
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parents:
diff changeset
3543 if($.isEmptyObject(state)) {
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parents:
diff changeset
3544 state = null;
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parents:
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3545 if(callback) { callback.call(this); }
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parents:
diff changeset
3546 /**
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parents:
diff changeset
3547 * triggered when a `set_state` call completes
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parents:
diff changeset
3548 * @event
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diff changeset
3549 * @name set_state.jstree
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parents:
diff changeset
3550 */
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diff changeset
3551 this.trigger('set_state');
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parents:
diff changeset
3552 return false;
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parents:
diff changeset
3553 }
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parents:
diff changeset
3554 return true;
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parents:
diff changeset
3555 }
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parents:
diff changeset
3556 return false;
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parents:
diff changeset
3557 },
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parents:
diff changeset
3558 /**
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parents:
diff changeset
3559 * refreshes the tree - all nodes are reloaded with calls to `load_node`.
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parents:
diff changeset
3560 * @name refresh()
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parents:
diff changeset
3561 * @param {Boolean} skip_loading an option to skip showing the loading indicator
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parents:
diff changeset
3562 * @param {Mixed} forget_state if set to `true` state will not be reapplied, if set to a function (receiving the current state as argument) the result of that function will be used as state
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parents:
diff changeset
3563 * @trigger refresh.jstree
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parents:
diff changeset
3564 */
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diff changeset
3565 refresh : function (skip_loading, forget_state) {
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parents:
diff changeset
3566 this._data.core.state = forget_state === true ? {} : this.get_state();
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parents:
diff changeset
3567 if(forget_state && $.isFunction(forget_state)) { this._data.core.state = forget_state.call(this, this._data.core.state); }
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parents:
diff changeset
3568 this._cnt = 0;
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parents:
diff changeset
3569 this._model.data = {};
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parents:
diff changeset
3570 this._model.data[$.jstree.root] = {
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diff changeset
3571 id : $.jstree.root,
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parents:
diff changeset
3572 parent : null,
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diff changeset
3573 parents : [],
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diff changeset
3574 children : [],
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diff changeset
3575 children_d : [],
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parents:
diff changeset
3576 state : { loaded : false }
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diff changeset
3577 };
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parents:
diff changeset
3578 this._data.core.selected = [];
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parents:
diff changeset
3579 this._data.core.last_clicked = null;
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diff changeset
3580 this._data.core.focused = null;
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diff changeset
3581
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diff changeset
3582 var c = this.get_container_ul()[0].className;
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diff changeset
3583 if(!skip_loading) {
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parents:
diff changeset
3584 this.element.html("<"+"ul class='"+c+"' role='group'><"+"li class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='treeitem' id='j"+this._id+"_loading'><i class='jstree-icon jstree-ocl'></i><"+"a class='jstree-anchor' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>" + this.get_string("Loading ...") + "</a></li></ul>");
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parents:
diff changeset
3585 this.element.attr('aria-activedescendant','j'+this._id+'_loading');
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diff changeset
3586 }
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diff changeset
3587 this.load_node($.jstree.root, function (o, s) {
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diff changeset
3588 if(s) {
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diff changeset
3589 this.get_container_ul()[0].className = c;
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diff changeset
3590 if(this._firstChild(this.get_container_ul()[0])) {
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diff changeset
3591 this.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);
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diff changeset
3592 }
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diff changeset
3593 this.set_state($.extend(true, {}, this._data.core.state), function () {
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diff changeset
3594 /**
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diff changeset
3595 * triggered when a `refresh` call completes
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diff changeset
3596 * @event
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diff changeset
3597 * @name refresh.jstree
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diff changeset
3598 */
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diff changeset
3599 this.trigger('refresh');
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diff changeset
3600 });
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diff changeset
3601 }
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diff changeset
3602 this._data.core.state = null;
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diff changeset
3603 });
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diff changeset
3604 },
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diff changeset
3605 /**
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diff changeset
3606 * refreshes a node in the tree (reload its children) all opened nodes inside that node are reloaded with calls to `load_node`.
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diff changeset
3607 * @name refresh_node(obj)
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diff changeset
3608 * @param {mixed} obj the node
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diff changeset
3609 * @trigger refresh_node.jstree
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diff changeset
3610 */
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diff changeset
3611 refresh_node : function (obj) {
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diff changeset
3612 obj = this.get_node(obj);
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diff changeset
3613 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
3614 var opened = [], to_load = [], s = this._data.core.selected.concat([]);
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diff changeset
3615 to_load.push(obj.id);
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diff changeset
3616 if(obj.state.opened === true) { opened.push(obj.id); }
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parents:
diff changeset
3617 this.get_node(obj, true).find('.jstree-open').each(function() { to_load.push(this.id); opened.push(this.id); });
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diff changeset
3618 this._load_nodes(to_load, $.proxy(function (nodes) {
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diff changeset
3619 this.open_node(opened, false, 0);
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diff changeset
3620 this.select_node(s);
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diff changeset
3621 /**
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diff changeset
3622 * triggered when a node is refreshed
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diff changeset
3623 * @event
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diff changeset
3624 * @name refresh_node.jstree
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diff changeset
3625 * @param {Object} node - the refreshed node
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diff changeset
3626 * @param {Array} nodes - an array of the IDs of the nodes that were reloaded
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diff changeset
3627 */
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diff changeset
3628 this.trigger('refresh_node', { 'node' : obj, 'nodes' : nodes });
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diff changeset
3629 }, this), false, true);
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diff changeset
3630 },
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diff changeset
3631 /**
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diff changeset
3632 * set (change) the ID of a node
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diff changeset
3633 * @name set_id(obj, id)
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diff changeset
3634 * @param {mixed} obj the node
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diff changeset
3635 * @param {String} id the new ID
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diff changeset
3636 * @return {Boolean}
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diff changeset
3637 * @trigger set_id.jstree
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diff changeset
3638 */
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3639 set_id : function (obj, id) {
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diff changeset
3640 obj = this.get_node(obj);
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diff changeset
3641 if(!obj || obj.id === $.jstree.root) { return false; }
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3642 var i, j, m = this._model.data, old = obj.id;
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3643 id = id.toString();
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3644 // update parents (replace current ID with new one in children and children_d)
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3645 m[obj.parent].children[$.inArray(obj.id, m[obj.parent].children)] = id;
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parents:
diff changeset
3646 for(i = 0, j = obj.parents.length; i < j; i++) {
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parents:
diff changeset
3647 m[obj.parents[i]].children_d[$.inArray(obj.id, m[obj.parents[i]].children_d)] = id;
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parents:
diff changeset
3648 }
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parents:
diff changeset
3649 // update children (replace current ID with new one in parent and parents)
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parents:
diff changeset
3650 for(i = 0, j = obj.children.length; i < j; i++) {
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parents:
diff changeset
3651 m[obj.children[i]].parent = id;
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parents:
diff changeset
3652 }
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diff changeset
3653 for(i = 0, j = obj.children_d.length; i < j; i++) {
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parents:
diff changeset
3654 m[obj.children_d[i]].parents[$.inArray(obj.id, m[obj.children_d[i]].parents)] = id;
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diff changeset
3655 }
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parents:
diff changeset
3656 i = $.inArray(obj.id, this._data.core.selected);
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parents:
diff changeset
3657 if(i !== -1) { this._data.core.selected[i] = id; }
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parents:
diff changeset
3658 // update model and obj itself (obj.id, this._model.data[KEY])
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parents:
diff changeset
3659 i = this.get_node(obj.id, true);
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parents:
diff changeset
3660 if(i) {
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parents:
diff changeset
3661 i.attr('id', id); //.children('.jstree-anchor').attr('id', id + '_anchor').end().attr('aria-labelledby', id + '_anchor');
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parents:
diff changeset
3662 if(this.element.attr('aria-activedescendant') === obj.id) {
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parents:
diff changeset
3663 this.element.attr('aria-activedescendant', id);
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parents:
diff changeset
3664 }
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diff changeset
3665 }
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parents:
diff changeset
3666 delete m[obj.id];
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parents:
diff changeset
3667 obj.id = id;
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parents:
diff changeset
3668 obj.li_attr.id = id;
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parents:
diff changeset
3669 m[id] = obj;
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parents:
diff changeset
3670 /**
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parents:
diff changeset
3671 * triggered when a node id value is changed
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parents:
diff changeset
3672 * @event
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parents:
diff changeset
3673 * @name set_id.jstree
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parents:
diff changeset
3674 * @param {Object} node
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parents:
diff changeset
3675 * @param {String} old the old id
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parents:
diff changeset
3676 */
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parents:
diff changeset
3677 this.trigger('set_id',{ "node" : obj, "new" : obj.id, "old" : old });
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parents:
diff changeset
3678 return true;
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parents:
diff changeset
3679 },
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parents:
diff changeset
3680 /**
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parents:
diff changeset
3681 * get the text value of a node
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parents:
diff changeset
3682 * @name get_text(obj)
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parents:
diff changeset
3683 * @param {mixed} obj the node
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parents:
diff changeset
3684 * @return {String}
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parents:
diff changeset
3685 */
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parents:
diff changeset
3686 get_text : function (obj) {
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parents:
diff changeset
3687 obj = this.get_node(obj);
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parents:
diff changeset
3688 return (!obj || obj.id === $.jstree.root) ? false : obj.text;
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parents:
diff changeset
3689 },
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parents:
diff changeset
3690 /**
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parents:
diff changeset
3691 * set the text value of a node. Used internally, please use `rename_node(obj, val)`.
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parents:
diff changeset
3692 * @private
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parents:
diff changeset
3693 * @name set_text(obj, val)
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parents:
diff changeset
3694 * @param {mixed} obj the node, you can pass an array to set the text on multiple nodes
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parents:
diff changeset
3695 * @param {String} val the new text value
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parents:
diff changeset
3696 * @return {Boolean}
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parents:
diff changeset
3697 * @trigger set_text.jstree
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parents:
diff changeset
3698 */
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parents:
diff changeset
3699 set_text : function (obj, val) {
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parents:
diff changeset
3700 var t1, t2;
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parents:
diff changeset
3701 if($.isArray(obj)) {
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parents:
diff changeset
3702 obj = obj.slice();
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parents:
diff changeset
3703 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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parents:
diff changeset
3704 this.set_text(obj[t1], val);
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parents:
diff changeset
3705 }
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parents:
diff changeset
3706 return true;
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parents:
diff changeset
3707 }
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parents:
diff changeset
3708 obj = this.get_node(obj);
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parents:
diff changeset
3709 if(!obj || obj.id === $.jstree.root) { return false; }
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parents:
diff changeset
3710 obj.text = val;
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parents:
diff changeset
3711 if(this.get_node(obj, true).length) {
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parents:
diff changeset
3712 this.redraw_node(obj.id);
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parents:
diff changeset
3713 }
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diff changeset
3714 /**
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diff changeset
3715 * triggered when a node text value is changed
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parents:
diff changeset
3716 * @event
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parents:
diff changeset
3717 * @name set_text.jstree
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parents:
diff changeset
3718 * @param {Object} obj
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parents:
diff changeset
3719 * @param {String} text the new value
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parents:
diff changeset
3720 */
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parents:
diff changeset
3721 this.trigger('set_text',{ "obj" : obj, "text" : val });
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parents:
diff changeset
3722 return true;
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diff changeset
3723 },
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parents:
diff changeset
3724 /**
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parents:
diff changeset
3725 * gets a JSON representation of a node (or the whole tree)
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parents:
diff changeset
3726 * @name get_json([obj, options])
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parents:
diff changeset
3727 * @param {mixed} obj
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parents:
diff changeset
3728 * @param {Object} options
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parents:
diff changeset
3729 * @param {Boolean} options.no_state do not return state information
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parents:
diff changeset
3730 * @param {Boolean} options.no_id do not return ID
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parents:
diff changeset
3731 * @param {Boolean} options.no_children do not include children
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parents:
diff changeset
3732 * @param {Boolean} options.no_data do not include node data
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parents:
diff changeset
3733 * @param {Boolean} options.no_li_attr do not include LI attributes
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parents:
diff changeset
3734 * @param {Boolean} options.no_a_attr do not include A attributes
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parents:
diff changeset
3735 * @param {Boolean} options.flat return flat JSON instead of nested
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parents:
diff changeset
3736 * @return {Object}
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parents:
diff changeset
3737 */
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parents:
diff changeset
3738 get_json : function (obj, options, flat) {
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parents:
diff changeset
3739 obj = this.get_node(obj || $.jstree.root);
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parents:
diff changeset
3740 if(!obj) { return false; }
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parents:
diff changeset
3741 if(options && options.flat && !flat) { flat = []; }
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diff changeset
3742 var tmp = {
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parents:
diff changeset
3743 'id' : obj.id,
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parents:
diff changeset
3744 'text' : obj.text,
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parents:
diff changeset
3745 'icon' : this.get_icon(obj),
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parents:
diff changeset
3746 'li_attr' : $.extend(true, {}, obj.li_attr),
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parents:
diff changeset
3747 'a_attr' : $.extend(true, {}, obj.a_attr),
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parents:
diff changeset
3748 'state' : {},
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parents:
diff changeset
3749 'data' : options && options.no_data ? false : $.extend(true, $.isArray(obj.data)?[]:{}, obj.data)
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parents:
diff changeset
3750 //( this.get_node(obj, true).length ? this.get_node(obj, true).data() : obj.data ),
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parents:
diff changeset
3751 }, i, j;
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diff changeset
3752 if(options && options.flat) {
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parents:
diff changeset
3753 tmp.parent = obj.parent;
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parents:
diff changeset
3754 }
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diff changeset
3755 else {
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diff changeset
3756 tmp.children = [];
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diff changeset
3757 }
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diff changeset
3758 if(!options || !options.no_state) {
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parents:
diff changeset
3759 for(i in obj.state) {
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parents:
diff changeset
3760 if(obj.state.hasOwnProperty(i)) {
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parents:
diff changeset
3761 tmp.state[i] = obj.state[i];
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parents:
diff changeset
3762 }
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diff changeset
3763 }
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diff changeset
3764 } else {
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parents:
diff changeset
3765 delete tmp.state;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3766 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3767 if(options && options.no_li_attr) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3768 delete tmp.li_attr;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3769 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3770 if(options && options.no_a_attr) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3771 delete tmp.a_attr;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3772 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3773 if(options && options.no_id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3774 delete tmp.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3775 if(tmp.li_attr && tmp.li_attr.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3776 delete tmp.li_attr.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3777 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3778 if(tmp.a_attr && tmp.a_attr.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3779 delete tmp.a_attr.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3780 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3781 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3782 if(options && options.flat && obj.id !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3783 flat.push(tmp);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3784 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3785 if(!options || !options.no_children) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3786 for(i = 0, j = obj.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3787 if(options && options.flat) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3788 this.get_json(obj.children[i], options, flat);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3789 }
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mingchen0919
parents:
diff changeset
3790 else {
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mingchen0919
parents:
diff changeset
3791 tmp.children.push(this.get_json(obj.children[i], options));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3792 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3793 }
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mingchen0919
parents:
diff changeset
3794 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3795 return options && options.flat ? flat : (obj.id === $.jstree.root ? tmp.children : tmp);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3796 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3797 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3798 * create a new node (do not confuse with load_node)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3799 * @name create_node([par, node, pos, callback, is_loaded])
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3800 * @param {mixed} par the parent node (to create a root node use either "#" (string) or `null`)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3801 * @param {mixed} node the data for the new node (a valid JSON object, or a simple string with the name)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3802 * @param {mixed} pos the index at which to insert the node, "first" and "last" are also supported, default is "last"
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3803 * @param {Function} callback a function to be called once the node is created
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3804 * @param {Boolean} is_loaded internal argument indicating if the parent node was succesfully loaded
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mingchen0919
parents:
diff changeset
3805 * @return {String} the ID of the newly create node
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3806 * @trigger model.jstree, create_node.jstree
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3807 */
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mingchen0919
parents:
diff changeset
3808 create_node : function (par, node, pos, callback, is_loaded) {
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mingchen0919
parents:
diff changeset
3809 if(par === null) { par = $.jstree.root; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3810 par = this.get_node(par);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3811 if(!par) { return false; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3812 pos = pos === undefined ? "last" : pos;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3813 if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3814 return this.load_node(par, function () { this.create_node(par, node, pos, callback, true); });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3815 }
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mingchen0919
parents:
diff changeset
3816 if(!node) { node = { "text" : this.get_string('New node') }; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3817 if(typeof node === "string") {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3818 node = { "text" : node };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3819 } else {
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mingchen0919
parents:
diff changeset
3820 node = $.extend(true, {}, node);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3821 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3822 if(node.text === undefined) { node.text = this.get_string('New node'); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3823 var tmp, dpc, i, j;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3824
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3825 if(par.id === $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3826 if(pos === "before") { pos = "first"; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3827 if(pos === "after") { pos = "last"; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3828 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3829 switch(pos) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3830 case "before":
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3831 tmp = this.get_node(par.parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3832 pos = $.inArray(par.id, tmp.children);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3833 par = tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3834 break;
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mingchen0919
parents:
diff changeset
3835 case "after" :
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3836 tmp = this.get_node(par.parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3837 pos = $.inArray(par.id, tmp.children) + 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3838 par = tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3839 break;
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mingchen0919
parents:
diff changeset
3840 case "inside":
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3841 case "first":
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3842 pos = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3843 break;
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mingchen0919
parents:
diff changeset
3844 case "last":
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3845 pos = par.children.length;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3846 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3847 default:
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3848 if(!pos) { pos = 0; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3849 break;
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mingchen0919
parents:
diff changeset
3850 }
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mingchen0919
parents:
diff changeset
3851 if(pos > par.children.length) { pos = par.children.length; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3852 if(!node.id) { node.id = true; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3853 if(!this.check("create_node", node, par, pos)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3854 this.settings.core.error.call(this, this._data.core.last_error);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3855 return false;
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mingchen0919
parents:
diff changeset
3856 }
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mingchen0919
parents:
diff changeset
3857 if(node.id === true) { delete node.id; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3858 node = this._parse_model_from_json(node, par.id, par.parents.concat());
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3859 if(!node) { return false; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3860 tmp = this.get_node(node);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3861 dpc = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3862 dpc.push(node);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3863 dpc = dpc.concat(tmp.children_d);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3864 this.trigger('model', { "nodes" : dpc, "parent" : par.id });
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parents:
diff changeset
3865
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3866 par.children_d = par.children_d.concat(dpc);
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mingchen0919
parents:
diff changeset
3867 for(i = 0, j = par.parents.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
3868 this._model.data[par.parents[i]].children_d = this._model.data[par.parents[i]].children_d.concat(dpc);
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mingchen0919
parents:
diff changeset
3869 }
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parents:
diff changeset
3870 node = tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3871 tmp = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3872 for(i = 0, j = par.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3873 tmp[i >= pos ? i+1 : i] = par.children[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3874 }
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parents:
diff changeset
3875 tmp[pos] = node.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3876 par.children = tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3877
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3878 this.redraw_node(par, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3879 /**
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mingchen0919
parents:
diff changeset
3880 * triggered when a node is created
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parents:
diff changeset
3881 * @event
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parents:
diff changeset
3882 * @name create_node.jstree
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parents:
diff changeset
3883 * @param {Object} node
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3884 * @param {String} parent the parent's ID
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mingchen0919
parents:
diff changeset
3885 * @param {Number} position the position of the new node among the parent's children
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diff changeset
3886 */
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diff changeset
3887 this.trigger('create_node', { "node" : this.get_node(node), "parent" : par.id, "position" : pos });
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parents:
diff changeset
3888 if(callback) { callback.call(this, this.get_node(node)); }
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parents:
diff changeset
3889 return node.id;
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diff changeset
3890 },
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parents:
diff changeset
3891 /**
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parents:
diff changeset
3892 * set the text value of a node
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parents:
diff changeset
3893 * @name rename_node(obj, val)
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parents:
diff changeset
3894 * @param {mixed} obj the node, you can pass an array to rename multiple nodes to the same name
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diff changeset
3895 * @param {String} val the new text value
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parents:
diff changeset
3896 * @return {Boolean}
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diff changeset
3897 * @trigger rename_node.jstree
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parents:
diff changeset
3898 */
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parents:
diff changeset
3899 rename_node : function (obj, val) {
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parents:
diff changeset
3900 var t1, t2, old;
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parents:
diff changeset
3901 if($.isArray(obj)) {
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parents:
diff changeset
3902 obj = obj.slice();
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parents:
diff changeset
3903 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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parents:
diff changeset
3904 this.rename_node(obj[t1], val);
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parents:
diff changeset
3905 }
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diff changeset
3906 return true;
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diff changeset
3907 }
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parents:
diff changeset
3908 obj = this.get_node(obj);
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parents:
diff changeset
3909 if(!obj || obj.id === $.jstree.root) { return false; }
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parents:
diff changeset
3910 old = obj.text;
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parents:
diff changeset
3911 if(!this.check("rename_node", obj, this.get_parent(obj), val)) {
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parents:
diff changeset
3912 this.settings.core.error.call(this, this._data.core.last_error);
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diff changeset
3913 return false;
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diff changeset
3914 }
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parents:
diff changeset
3915 this.set_text(obj, val); // .apply(this, Array.prototype.slice.call(arguments))
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parents:
diff changeset
3916 /**
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parents:
diff changeset
3917 * triggered when a node is renamed
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parents:
diff changeset
3918 * @event
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diff changeset
3919 * @name rename_node.jstree
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parents:
diff changeset
3920 * @param {Object} node
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diff changeset
3921 * @param {String} text the new value
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diff changeset
3922 * @param {String} old the old value
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diff changeset
3923 */
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diff changeset
3924 this.trigger('rename_node', { "node" : obj, "text" : val, "old" : old });
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diff changeset
3925 return true;
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diff changeset
3926 },
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parents:
diff changeset
3927 /**
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parents:
diff changeset
3928 * remove a node
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diff changeset
3929 * @name delete_node(obj)
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diff changeset
3930 * @param {mixed} obj the node, you can pass an array to delete multiple nodes
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diff changeset
3931 * @return {Boolean}
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diff changeset
3932 * @trigger delete_node.jstree, changed.jstree
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diff changeset
3933 */
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3934 delete_node : function (obj) {
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parents:
diff changeset
3935 var t1, t2, par, pos, tmp, i, j, k, l, c, top, lft;
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diff changeset
3936 if($.isArray(obj)) {
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diff changeset
3937 obj = obj.slice();
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diff changeset
3938 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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diff changeset
3939 this.delete_node(obj[t1]);
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diff changeset
3940 }
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diff changeset
3941 return true;
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diff changeset
3942 }
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diff changeset
3943 obj = this.get_node(obj);
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diff changeset
3944 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
3945 par = this.get_node(obj.parent);
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diff changeset
3946 pos = $.inArray(obj.id, par.children);
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diff changeset
3947 c = false;
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diff changeset
3948 if(!this.check("delete_node", obj, par, pos)) {
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diff changeset
3949 this.settings.core.error.call(this, this._data.core.last_error);
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diff changeset
3950 return false;
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diff changeset
3951 }
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diff changeset
3952 if(pos !== -1) {
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parents:
diff changeset
3953 par.children = $.vakata.array_remove(par.children, pos);
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diff changeset
3954 }
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diff changeset
3955 tmp = obj.children_d.concat([]);
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parents:
diff changeset
3956 tmp.push(obj.id);
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parents:
diff changeset
3957 for(i = 0, j = obj.parents.length; i < j; i++) {
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parents:
diff changeset
3958 this._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {
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diff changeset
3959 return $.inArray(v, tmp) === -1;
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diff changeset
3960 });
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diff changeset
3961 }
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diff changeset
3962 for(k = 0, l = tmp.length; k < l; k++) {
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diff changeset
3963 if(this._model.data[tmp[k]].state.selected) {
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diff changeset
3964 c = true;
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diff changeset
3965 break;
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diff changeset
3966 }
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diff changeset
3967 }
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diff changeset
3968 if (c) {
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diff changeset
3969 this._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {
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diff changeset
3970 return $.inArray(v, tmp) === -1;
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diff changeset
3971 });
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diff changeset
3972 }
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diff changeset
3973 /**
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diff changeset
3974 * triggered when a node is deleted
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diff changeset
3975 * @event
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diff changeset
3976 * @name delete_node.jstree
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diff changeset
3977 * @param {Object} node
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diff changeset
3978 * @param {String} parent the parent's ID
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diff changeset
3979 */
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diff changeset
3980 this.trigger('delete_node', { "node" : obj, "parent" : par.id });
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diff changeset
3981 if(c) {
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diff changeset
3982 this.trigger('changed', { 'action' : 'delete_node', 'node' : obj, 'selected' : this._data.core.selected, 'parent' : par.id });
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diff changeset
3983 }
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diff changeset
3984 for(k = 0, l = tmp.length; k < l; k++) {
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diff changeset
3985 delete this._model.data[tmp[k]];
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diff changeset
3986 }
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diff changeset
3987 if($.inArray(this._data.core.focused, tmp) !== -1) {
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diff changeset
3988 this._data.core.focused = null;
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diff changeset
3989 top = this.element[0].scrollTop;
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diff changeset
3990 lft = this.element[0].scrollLeft;
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diff changeset
3991 if(par.id === $.jstree.root) {
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diff changeset
3992 if (this._model.data[$.jstree.root].children[0]) {
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diff changeset
3993 this.get_node(this._model.data[$.jstree.root].children[0], true).children('.jstree-anchor').focus();
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diff changeset
3994 }
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3995 }
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diff changeset
3996 else {
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diff changeset
3997 this.get_node(par, true).children('.jstree-anchor').focus();
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diff changeset
3998 }
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diff changeset
3999 this.element[0].scrollTop = top;
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diff changeset
4000 this.element[0].scrollLeft = lft;
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diff changeset
4001 }
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4002 this.redraw_node(par, true);
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diff changeset
4003 return true;
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diff changeset
4004 },
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4005 /**
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4006 * check if an operation is premitted on the tree. Used internally.
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diff changeset
4007 * @private
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4008 * @name check(chk, obj, par, pos)
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4009 * @param {String} chk the operation to check, can be "create_node", "rename_node", "delete_node", "copy_node" or "move_node"
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4010 * @param {mixed} obj the node
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4011 * @param {mixed} par the parent
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4012 * @param {mixed} pos the position to insert at, or if "rename_node" - the new name
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4013 * @param {mixed} more some various additional information, for example if a "move_node" operations is triggered by DND this will be the hovered node
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4014 * @return {Boolean}
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4015 */
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4016 check : function (chk, obj, par, pos, more) {
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4017 obj = obj && obj.id ? obj : this.get_node(obj);
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4018 par = par && par.id ? par : this.get_node(par);
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4019 var tmp = chk.match(/^move_node|copy_node|create_node$/i) ? par : obj,
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4020 chc = this.settings.core.check_callback;
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4021 if(chk === "move_node" || chk === "copy_node") {
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4022 if((!more || !more.is_multi) && (obj.id === par.id || (chk === "move_node" && $.inArray(obj.id, par.children) === pos) || $.inArray(par.id, obj.children_d) !== -1)) {
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4023 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_01', 'reason' : 'Moving parent inside child', 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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4024 return false;
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4025 }
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4026 }
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4027 if(tmp && tmp.data) { tmp = tmp.data; }
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4028 if(tmp && tmp.functions && (tmp.functions[chk] === false || tmp.functions[chk] === true)) {
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4029 if(tmp.functions[chk] === false) {
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4030 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_02', 'reason' : 'Node data prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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4031 }
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4032 return tmp.functions[chk];
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4033 }
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4034 if(chc === false || ($.isFunction(chc) && chc.call(this, chk, obj, par, pos, more) === false) || (chc && chc[chk] === false)) {
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4035 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_03', 'reason' : 'User config for core.check_callback prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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4036 return false;
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4037 }
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4038 return true;
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4039 },
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4040 /**
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4041 * get the last error
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4042 * @name last_error()
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4043 * @return {Object}
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4044 */
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4045 last_error : function () {
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4046 return this._data.core.last_error;
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4047 },
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4048 /**
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4049 * move a node to a new parent
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4050 * @name move_node(obj, par [, pos, callback, is_loaded])
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4051 * @param {mixed} obj the node to move, pass an array to move multiple nodes
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4052 * @param {mixed} par the new parent
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4053 * @param {mixed} pos the position to insert at (besides integer values, "first" and "last" are supported, as well as "before" and "after"), defaults to integer `0`
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4054 * @param {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
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4055 * @param {Boolean} is_loaded internal parameter indicating if the parent node has been loaded
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4056 * @param {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn
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4057 * @param {Boolean} instance internal parameter indicating if the node comes from another instance
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4058 * @trigger move_node.jstree
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4059 */
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4060 move_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
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4061 var t1, t2, old_par, old_pos, new_par, old_ins, is_multi, dpc, tmp, i, j, k, l, p;
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4062
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4063 par = this.get_node(par);
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4064 pos = pos === undefined ? 0 : pos;
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4065 if(!par) { return false; }
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4066 if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
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4067 return this.load_node(par, function () { this.move_node(obj, par, pos, callback, true, false, origin); });
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4068 }
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4069
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4070 if($.isArray(obj)) {
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4071 if(obj.length === 1) {
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diff changeset
4072 obj = obj[0];
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4073 }
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4074 else {
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4075 //obj = obj.slice();
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4076 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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4077 if((tmp = this.move_node(obj[t1], par, pos, callback, is_loaded, false, origin))) {
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4078 par = tmp;
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4079 pos = "after";
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4080 }
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4081 }
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4082 this.redraw();
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4083 return true;
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4084 }
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4085 }
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4086 obj = obj && obj.id ? obj : this.get_node(obj);
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4087
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4088 if(!obj || obj.id === $.jstree.root) { return false; }
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4089
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4090 old_par = (obj.parent || $.jstree.root).toString();
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4091 new_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);
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4092 old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
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4093 is_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);
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4094 old_pos = old_ins && old_ins._id && old_par && old_ins._model.data[old_par] && old_ins._model.data[old_par].children ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1;
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4095 if(old_ins && old_ins._id) {
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4096 obj = old_ins._model.data[obj.id];
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4097 }
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4098
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4099 if(is_multi) {
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4100 if((tmp = this.copy_node(obj, par, pos, callback, is_loaded, false, origin))) {
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4101 if(old_ins) { old_ins.delete_node(obj); }
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4102 return tmp;
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4103 }
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4104 return false;
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4105 }
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4106 //var m = this._model.data;
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4107 if(par.id === $.jstree.root) {
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4108 if(pos === "before") { pos = "first"; }
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4109 if(pos === "after") { pos = "last"; }
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4110 }
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4111 switch(pos) {
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4112 case "before":
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4113 pos = $.inArray(par.id, new_par.children);
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4114 break;
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4115 case "after" :
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diff changeset
4116 pos = $.inArray(par.id, new_par.children) + 1;
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parents:
diff changeset
4117 break;
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parents:
diff changeset
4118 case "inside":
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parents:
diff changeset
4119 case "first":
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parents:
diff changeset
4120 pos = 0;
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mingchen0919
parents:
diff changeset
4121 break;
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parents:
diff changeset
4122 case "last":
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parents:
diff changeset
4123 pos = new_par.children.length;
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mingchen0919
parents:
diff changeset
4124 break;
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mingchen0919
parents:
diff changeset
4125 default:
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parents:
diff changeset
4126 if(!pos) { pos = 0; }
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mingchen0919
parents:
diff changeset
4127 break;
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parents:
diff changeset
4128 }
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parents:
diff changeset
4129 if(pos > new_par.children.length) { pos = new_par.children.length; }
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mingchen0919
parents:
diff changeset
4130 if(!this.check("move_node", obj, new_par, pos, { 'core' : true, 'origin' : origin, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id) })) {
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parents:
diff changeset
4131 this.settings.core.error.call(this, this._data.core.last_error);
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parents:
diff changeset
4132 return false;
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parents:
diff changeset
4133 }
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parents:
diff changeset
4134 if(obj.parent === new_par.id) {
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parents:
diff changeset
4135 dpc = new_par.children.concat();
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parents:
diff changeset
4136 tmp = $.inArray(obj.id, dpc);
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parents:
diff changeset
4137 if(tmp !== -1) {
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parents:
diff changeset
4138 dpc = $.vakata.array_remove(dpc, tmp);
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parents:
diff changeset
4139 if(pos > tmp) { pos--; }
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parents:
diff changeset
4140 }
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parents:
diff changeset
4141 tmp = [];
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parents:
diff changeset
4142 for(i = 0, j = dpc.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
4143 tmp[i >= pos ? i+1 : i] = dpc[i];
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parents:
diff changeset
4144 }
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parents:
diff changeset
4145 tmp[pos] = obj.id;
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parents:
diff changeset
4146 new_par.children = tmp;
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parents:
diff changeset
4147 this._node_changed(new_par.id);
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mingchen0919
parents:
diff changeset
4148 this.redraw(new_par.id === $.jstree.root);
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parents:
diff changeset
4149 }
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parents:
diff changeset
4150 else {
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parents:
diff changeset
4151 // clean old parent and up
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mingchen0919
parents:
diff changeset
4152 tmp = obj.children_d.concat();
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parents:
diff changeset
4153 tmp.push(obj.id);
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mingchen0919
parents:
diff changeset
4154 for(i = 0, j = obj.parents.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
4155 dpc = [];
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mingchen0919
parents:
diff changeset
4156 p = old_ins._model.data[obj.parents[i]].children_d;
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parents:
diff changeset
4157 for(k = 0, l = p.length; k < l; k++) {
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parents:
diff changeset
4158 if($.inArray(p[k], tmp) === -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4159 dpc.push(p[k]);
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parents:
diff changeset
4160 }
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parents:
diff changeset
4161 }
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parents:
diff changeset
4162 old_ins._model.data[obj.parents[i]].children_d = dpc;
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parents:
diff changeset
4163 }
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parents:
diff changeset
4164 old_ins._model.data[old_par].children = $.vakata.array_remove_item(old_ins._model.data[old_par].children, obj.id);
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parents:
diff changeset
4165
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parents:
diff changeset
4166 // insert into new parent and up
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parents:
diff changeset
4167 for(i = 0, j = new_par.parents.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
4168 this._model.data[new_par.parents[i]].children_d = this._model.data[new_par.parents[i]].children_d.concat(tmp);
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parents:
diff changeset
4169 }
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parents:
diff changeset
4170 dpc = [];
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parents:
diff changeset
4171 for(i = 0, j = new_par.children.length; i < j; i++) {
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parents:
diff changeset
4172 dpc[i >= pos ? i+1 : i] = new_par.children[i];
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parents:
diff changeset
4173 }
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parents:
diff changeset
4174 dpc[pos] = obj.id;
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parents:
diff changeset
4175 new_par.children = dpc;
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parents:
diff changeset
4176 new_par.children_d.push(obj.id);
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parents:
diff changeset
4177 new_par.children_d = new_par.children_d.concat(obj.children_d);
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parents:
diff changeset
4178
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parents:
diff changeset
4179 // update object
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parents:
diff changeset
4180 obj.parent = new_par.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4181 tmp = new_par.parents.concat();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4182 tmp.unshift(new_par.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4183 p = obj.parents.length;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4184 obj.parents = tmp;
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mingchen0919
parents:
diff changeset
4185
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parents:
diff changeset
4186 // update object children
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parents:
diff changeset
4187 tmp = tmp.concat();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4188 for(i = 0, j = obj.children_d.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4189 this._model.data[obj.children_d[i]].parents = this._model.data[obj.children_d[i]].parents.slice(0,p*-1);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4190 Array.prototype.push.apply(this._model.data[obj.children_d[i]].parents, tmp);
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mingchen0919
parents:
diff changeset
4191 }
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parents:
diff changeset
4192
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mingchen0919
parents:
diff changeset
4193 if(old_par === $.jstree.root || new_par.id === $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4194 this._model.force_full_redraw = true;
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parents:
diff changeset
4195 }
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parents:
diff changeset
4196 if(!this._model.force_full_redraw) {
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parents:
diff changeset
4197 this._node_changed(old_par);
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mingchen0919
parents:
diff changeset
4198 this._node_changed(new_par.id);
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mingchen0919
parents:
diff changeset
4199 }
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parents:
diff changeset
4200 if(!skip_redraw) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4201 this.redraw();
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parents:
diff changeset
4202 }
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parents:
diff changeset
4203 }
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parents:
diff changeset
4204 if(callback) { callback.call(this, obj, new_par, pos); }
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parents:
diff changeset
4205 /**
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parents:
diff changeset
4206 * triggered when a node is moved
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parents:
diff changeset
4207 * @event
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parents:
diff changeset
4208 * @name move_node.jstree
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parents:
diff changeset
4209 * @param {Object} node
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parents:
diff changeset
4210 * @param {String} parent the parent's ID
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parents:
diff changeset
4211 * @param {Number} position the position of the node among the parent's children
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parents:
diff changeset
4212 * @param {String} old_parent the old parent of the node
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parents:
diff changeset
4213 * @param {Number} old_position the old position of the node
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parents:
diff changeset
4214 * @param {Boolean} is_multi do the node and new parent belong to different instances
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parents:
diff changeset
4215 * @param {jsTree} old_instance the instance the node came from
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parents:
diff changeset
4216 * @param {jsTree} new_instance the instance of the new parent
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parents:
diff changeset
4217 */
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parents:
diff changeset
4218 this.trigger('move_node', { "node" : obj, "parent" : new_par.id, "position" : pos, "old_parent" : old_par, "old_position" : old_pos, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });
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parents:
diff changeset
4219 return obj.id;
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parents:
diff changeset
4220 },
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parents:
diff changeset
4221 /**
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parents:
diff changeset
4222 * copy a node to a new parent
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parents:
diff changeset
4223 * @name copy_node(obj, par [, pos, callback, is_loaded])
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parents:
diff changeset
4224 * @param {mixed} obj the node to copy, pass an array to copy multiple nodes
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parents:
diff changeset
4225 * @param {mixed} par the new parent
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parents:
diff changeset
4226 * @param {mixed} pos the position to insert at (besides integer values, "first" and "last" are supported, as well as "before" and "after"), defaults to integer `0`
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parents:
diff changeset
4227 * @param {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
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parents:
diff changeset
4228 * @param {Boolean} is_loaded internal parameter indicating if the parent node has been loaded
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parents:
diff changeset
4229 * @param {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn
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parents:
diff changeset
4230 * @param {Boolean} instance internal parameter indicating if the node comes from another instance
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parents:
diff changeset
4231 * @trigger model.jstree copy_node.jstree
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parents:
diff changeset
4232 */
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mingchen0919
parents:
diff changeset
4233 copy_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4234 var t1, t2, dpc, tmp, i, j, node, old_par, new_par, old_ins, is_multi;
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parents:
diff changeset
4235
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parents:
diff changeset
4236 par = this.get_node(par);
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mingchen0919
parents:
diff changeset
4237 pos = pos === undefined ? 0 : pos;
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mingchen0919
parents:
diff changeset
4238 if(!par) { return false; }
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mingchen0919
parents:
diff changeset
4239 if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4240 return this.load_node(par, function () { this.copy_node(obj, par, pos, callback, true, false, origin); });
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parents:
diff changeset
4241 }
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parents:
diff changeset
4242
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parents:
diff changeset
4243 if($.isArray(obj)) {
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parents:
diff changeset
4244 if(obj.length === 1) {
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parents:
diff changeset
4245 obj = obj[0];
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parents:
diff changeset
4246 }
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parents:
diff changeset
4247 else {
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parents:
diff changeset
4248 //obj = obj.slice();
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mingchen0919
parents:
diff changeset
4249 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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mingchen0919
parents:
diff changeset
4250 if((tmp = this.copy_node(obj[t1], par, pos, callback, is_loaded, true, origin))) {
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parents:
diff changeset
4251 par = tmp;
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parents:
diff changeset
4252 pos = "after";
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parents:
diff changeset
4253 }
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parents:
diff changeset
4254 }
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parents:
diff changeset
4255 this.redraw();
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parents:
diff changeset
4256 return true;
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parents:
diff changeset
4257 }
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parents:
diff changeset
4258 }
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parents:
diff changeset
4259 obj = obj && obj.id ? obj : this.get_node(obj);
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mingchen0919
parents:
diff changeset
4260 if(!obj || obj.id === $.jstree.root) { return false; }
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parents:
diff changeset
4261
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parents:
diff changeset
4262 old_par = (obj.parent || $.jstree.root).toString();
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mingchen0919
parents:
diff changeset
4263 new_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);
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mingchen0919
parents:
diff changeset
4264 old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
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parents:
diff changeset
4265 is_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);
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parents:
diff changeset
4266
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parents:
diff changeset
4267 if(old_ins && old_ins._id) {
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mingchen0919
parents:
diff changeset
4268 obj = old_ins._model.data[obj.id];
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parents:
diff changeset
4269 }
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parents:
diff changeset
4270
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parents:
diff changeset
4271 if(par.id === $.jstree.root) {
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mingchen0919
parents:
diff changeset
4272 if(pos === "before") { pos = "first"; }
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mingchen0919
parents:
diff changeset
4273 if(pos === "after") { pos = "last"; }
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mingchen0919
parents:
diff changeset
4274 }
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parents:
diff changeset
4275 switch(pos) {
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mingchen0919
parents:
diff changeset
4276 case "before":
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mingchen0919
parents:
diff changeset
4277 pos = $.inArray(par.id, new_par.children);
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mingchen0919
parents:
diff changeset
4278 break;
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parents:
diff changeset
4279 case "after" :
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parents:
diff changeset
4280 pos = $.inArray(par.id, new_par.children) + 1;
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mingchen0919
parents:
diff changeset
4281 break;
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parents:
diff changeset
4282 case "inside":
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parents:
diff changeset
4283 case "first":
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parents:
diff changeset
4284 pos = 0;
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mingchen0919
parents:
diff changeset
4285 break;
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diff changeset
4286 case "last":
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diff changeset
4287 pos = new_par.children.length;
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parents:
diff changeset
4288 break;
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parents:
diff changeset
4289 default:
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mingchen0919
parents:
diff changeset
4290 if(!pos) { pos = 0; }
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mingchen0919
parents:
diff changeset
4291 break;
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parents:
diff changeset
4292 }
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parents:
diff changeset
4293 if(pos > new_par.children.length) { pos = new_par.children.length; }
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mingchen0919
parents:
diff changeset
4294 if(!this.check("copy_node", obj, new_par, pos, { 'core' : true, 'origin' : origin, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id) })) {
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parents:
diff changeset
4295 this.settings.core.error.call(this, this._data.core.last_error);
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parents:
diff changeset
4296 return false;
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parents:
diff changeset
4297 }
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mingchen0919
parents:
diff changeset
4298 node = old_ins ? old_ins.get_json(obj, { no_id : true, no_data : true, no_state : true }) : obj;
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mingchen0919
parents:
diff changeset
4299 if(!node) { return false; }
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mingchen0919
parents:
diff changeset
4300 if(node.id === true) { delete node.id; }
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mingchen0919
parents:
diff changeset
4301 node = this._parse_model_from_json(node, new_par.id, new_par.parents.concat());
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parents:
diff changeset
4302 if(!node) { return false; }
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mingchen0919
parents:
diff changeset
4303 tmp = this.get_node(node);
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mingchen0919
parents:
diff changeset
4304 if(obj && obj.state && obj.state.loaded === false) { tmp.state.loaded = false; }
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parents:
diff changeset
4305 dpc = [];
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parents:
diff changeset
4306 dpc.push(node);
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mingchen0919
parents:
diff changeset
4307 dpc = dpc.concat(tmp.children_d);
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mingchen0919
parents:
diff changeset
4308 this.trigger('model', { "nodes" : dpc, "parent" : new_par.id });
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parents:
diff changeset
4309
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parents:
diff changeset
4310 // insert into new parent and up
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mingchen0919
parents:
diff changeset
4311 for(i = 0, j = new_par.parents.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
4312 this._model.data[new_par.parents[i]].children_d = this._model.data[new_par.parents[i]].children_d.concat(dpc);
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parents:
diff changeset
4313 }
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parents:
diff changeset
4314 dpc = [];
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parents:
diff changeset
4315 for(i = 0, j = new_par.children.length; i < j; i++) {
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parents:
diff changeset
4316 dpc[i >= pos ? i+1 : i] = new_par.children[i];
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parents:
diff changeset
4317 }
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parents:
diff changeset
4318 dpc[pos] = tmp.id;
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parents:
diff changeset
4319 new_par.children = dpc;
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parents:
diff changeset
4320 new_par.children_d.push(tmp.id);
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parents:
diff changeset
4321 new_par.children_d = new_par.children_d.concat(tmp.children_d);
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parents:
diff changeset
4322
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parents:
diff changeset
4323 if(new_par.id === $.jstree.root) {
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parents:
diff changeset
4324 this._model.force_full_redraw = true;
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parents:
diff changeset
4325 }
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parents:
diff changeset
4326 if(!this._model.force_full_redraw) {
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parents:
diff changeset
4327 this._node_changed(new_par.id);
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parents:
diff changeset
4328 }
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parents:
diff changeset
4329 if(!skip_redraw) {
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parents:
diff changeset
4330 this.redraw(new_par.id === $.jstree.root);
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parents:
diff changeset
4331 }
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parents:
diff changeset
4332 if(callback) { callback.call(this, tmp, new_par, pos); }
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parents:
diff changeset
4333 /**
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parents:
diff changeset
4334 * triggered when a node is copied
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parents:
diff changeset
4335 * @event
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parents:
diff changeset
4336 * @name copy_node.jstree
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parents:
diff changeset
4337 * @param {Object} node the copied node
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parents:
diff changeset
4338 * @param {Object} original the original node
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parents:
diff changeset
4339 * @param {String} parent the parent's ID
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parents:
diff changeset
4340 * @param {Number} position the position of the node among the parent's children
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parents:
diff changeset
4341 * @param {String} old_parent the old parent of the node
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parents:
diff changeset
4342 * @param {Number} old_position the position of the original node
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parents:
diff changeset
4343 * @param {Boolean} is_multi do the node and new parent belong to different instances
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parents:
diff changeset
4344 * @param {jsTree} old_instance the instance the node came from
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parents:
diff changeset
4345 * @param {jsTree} new_instance the instance of the new parent
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parents:
diff changeset
4346 */
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parents:
diff changeset
4347 this.trigger('copy_node', { "node" : tmp, "original" : obj, "parent" : new_par.id, "position" : pos, "old_parent" : old_par, "old_position" : old_ins && old_ins._id && old_par && old_ins._model.data[old_par] && old_ins._model.data[old_par].children ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1,'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });
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diff changeset
4348 return tmp.id;
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diff changeset
4349 },
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diff changeset
4350 /**
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diff changeset
4351 * cut a node (a later call to `paste(obj)` would move the node)
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diff changeset
4352 * @name cut(obj)
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4353 * @param {mixed} obj multiple objects can be passed using an array
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diff changeset
4354 * @trigger cut.jstree
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diff changeset
4355 */
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4356 cut : function (obj) {
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diff changeset
4357 if(!obj) { obj = this._data.core.selected.concat(); }
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4358 if(!$.isArray(obj)) { obj = [obj]; }
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4359 if(!obj.length) { return false; }
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4360 var tmp = [], o, t1, t2;
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4361 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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4362 o = this.get_node(obj[t1]);
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diff changeset
4363 if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
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diff changeset
4364 }
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4365 if(!tmp.length) { return false; }
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diff changeset
4366 ccp_node = tmp;
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diff changeset
4367 ccp_inst = this;
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4368 ccp_mode = 'move_node';
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4369 /**
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diff changeset
4370 * triggered when nodes are added to the buffer for moving
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diff changeset
4371 * @event
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diff changeset
4372 * @name cut.jstree
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diff changeset
4373 * @param {Array} node
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4374 */
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4375 this.trigger('cut', { "node" : obj });
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4376 },
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diff changeset
4377 /**
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diff changeset
4378 * copy a node (a later call to `paste(obj)` would copy the node)
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diff changeset
4379 * @name copy(obj)
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4380 * @param {mixed} obj multiple objects can be passed using an array
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diff changeset
4381 * @trigger copy.jstree
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4382 */
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4383 copy : function (obj) {
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4384 if(!obj) { obj = this._data.core.selected.concat(); }
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4385 if(!$.isArray(obj)) { obj = [obj]; }
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4386 if(!obj.length) { return false; }
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4387 var tmp = [], o, t1, t2;
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4388 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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4389 o = this.get_node(obj[t1]);
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diff changeset
4390 if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
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4391 }
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4392 if(!tmp.length) { return false; }
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diff changeset
4393 ccp_node = tmp;
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diff changeset
4394 ccp_inst = this;
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diff changeset
4395 ccp_mode = 'copy_node';
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diff changeset
4396 /**
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diff changeset
4397 * triggered when nodes are added to the buffer for copying
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diff changeset
4398 * @event
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diff changeset
4399 * @name copy.jstree
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diff changeset
4400 * @param {Array} node
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4401 */
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4402 this.trigger('copy', { "node" : obj });
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diff changeset
4403 },
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diff changeset
4404 /**
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diff changeset
4405 * get the current buffer (any nodes that are waiting for a paste operation)
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diff changeset
4406 * @name get_buffer()
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diff changeset
4407 * @return {Object} an object consisting of `mode` ("copy_node" or "move_node"), `node` (an array of objects) and `inst` (the instance)
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diff changeset
4408 */
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diff changeset
4409 get_buffer : function () {
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diff changeset
4410 return { 'mode' : ccp_mode, 'node' : ccp_node, 'inst' : ccp_inst };
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diff changeset
4411 },
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diff changeset
4412 /**
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diff changeset
4413 * check if there is something in the buffer to paste
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diff changeset
4414 * @name can_paste()
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diff changeset
4415 * @return {Boolean}
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4416 */
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diff changeset
4417 can_paste : function () {
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diff changeset
4418 return ccp_mode !== false && ccp_node !== false; // && ccp_inst._model.data[ccp_node];
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diff changeset
4419 },
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diff changeset
4420 /**
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diff changeset
4421 * copy or move the previously cut or copied nodes to a new parent
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diff changeset
4422 * @name paste(obj [, pos])
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diff changeset
4423 * @param {mixed} obj the new parent
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diff changeset
4424 * @param {mixed} pos the position to insert at (besides integer, "first" and "last" are supported), defaults to integer `0`
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diff changeset
4425 * @trigger paste.jstree
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diff changeset
4426 */
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diff changeset
4427 paste : function (obj, pos) {
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diff changeset
4428 obj = this.get_node(obj);
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diff changeset
4429 if(!obj || !ccp_mode || !ccp_mode.match(/^(copy_node|move_node)$/) || !ccp_node) { return false; }
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diff changeset
4430 if(this[ccp_mode](ccp_node, obj, pos, false, false, false, ccp_inst)) {
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diff changeset
4431 /**
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diff changeset
4432 * triggered when paste is invoked
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diff changeset
4433 * @event
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diff changeset
4434 * @name paste.jstree
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4435 * @param {String} parent the ID of the receiving node
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4436 * @param {Array} node the nodes in the buffer
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4437 * @param {String} mode the performed operation - "copy_node" or "move_node"
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4438 */
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4439 this.trigger('paste', { "parent" : obj.id, "node" : ccp_node, "mode" : ccp_mode });
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diff changeset
4440 }
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4441 ccp_node = false;
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diff changeset
4442 ccp_mode = false;
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diff changeset
4443 ccp_inst = false;
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diff changeset
4444 },
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4445 /**
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4446 * clear the buffer of previously copied or cut nodes
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diff changeset
4447 * @name clear_buffer()
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diff changeset
4448 * @trigger clear_buffer.jstree
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4449 */
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4450 clear_buffer : function () {
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diff changeset
4451 ccp_node = false;
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diff changeset
4452 ccp_mode = false;
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diff changeset
4453 ccp_inst = false;
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diff changeset
4454 /**
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4455 * triggered when the copy / cut buffer is cleared
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diff changeset
4456 * @event
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4457 * @name clear_buffer.jstree
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4458 */
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4459 this.trigger('clear_buffer');
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diff changeset
4460 },
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4461 /**
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4462 * put a node in edit mode (input field to rename the node)
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4463 * @name edit(obj [, default_text, callback])
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diff changeset
4464 * @param {mixed} obj
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diff changeset
4465 * @param {String} default_text the text to populate the input with (if omitted or set to a non-string value the node's text value is used)
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parents:
diff changeset
4466 * @param {Function} callback a function to be called once the text box is blurred, it is called in the instance's scope and receives the node, a status parameter (true if the rename is successful, false otherwise) and a boolean indicating if the user cancelled the edit. You can access the node's title using .text
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parents:
diff changeset
4467 */
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mingchen0919
parents:
diff changeset
4468 edit : function (obj, default_text, callback) {
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mingchen0919
parents:
diff changeset
4469 var rtl, w, a, s, t, h1, h2, fn, tmp, cancel = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4470 obj = this.get_node(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4471 if(!obj) { return false; }
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mingchen0919
parents:
diff changeset
4472 if(!this.check("edit", obj, this.get_parent(obj))) {
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parents:
diff changeset
4473 this.settings.core.error.call(this, this._data.core.last_error);
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parents:
diff changeset
4474 return false;
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parents:
diff changeset
4475 }
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parents:
diff changeset
4476 tmp = obj;
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mingchen0919
parents:
diff changeset
4477 default_text = typeof default_text === 'string' ? default_text : obj.text;
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mingchen0919
parents:
diff changeset
4478 this.set_text(obj, "");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4479 obj = this._open_to(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4480 tmp.text = default_text;
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parents:
diff changeset
4481
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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diff changeset
4482 rtl = this._data.core.rtl;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4483 w = this.element.width();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4484 this._data.core.focused = tmp.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4485 a = obj.children('.jstree-anchor').focus();
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parents:
diff changeset
4486 s = $('<span>');
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parents:
diff changeset
4487 /*!
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diff changeset
4488 oi = obj.children("i:visible"),
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parents:
diff changeset
4489 ai = a.children("i:visible"),
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parents:
diff changeset
4490 w1 = oi.width() * oi.length,
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mingchen0919
parents:
diff changeset
4491 w2 = ai.width() * ai.length,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4492 */
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diff changeset
4493 t = default_text;
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mingchen0919
parents:
diff changeset
4494 h1 = $("<"+"div />", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4495 h2 = $("<"+"input />", {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4496 "value" : t,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4497 "class" : "jstree-rename-input",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4498 // "size" : t.length,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4499 "css" : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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diff changeset
4500 "padding" : "0",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
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diff changeset
4501 "border" : "1px solid silver",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4502 "box-sizing" : "border-box",
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parents:
diff changeset
4503 "display" : "inline-block",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4504 "height" : (this._data.core.li_height) + "px",
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mingchen0919
parents:
diff changeset
4505 "lineHeight" : (this._data.core.li_height) + "px",
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mingchen0919
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diff changeset
4506 "width" : "150px" // will be set a bit further down
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diff changeset
4507 },
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parents:
diff changeset
4508 "blur" : $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4509 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4510 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4511 var i = s.children(".jstree-rename-input"),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4512 v = i.val(),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4513 f = this.settings.core.force_text,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4514 nv;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4515 if(v === "") { v = t; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4516 h1.remove();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4517 s.replaceWith(a);
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mingchen0919
parents:
diff changeset
4518 s.remove();
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mingchen0919
parents:
diff changeset
4519 t = f ? t : $('<div></div>').append($.parseHTML(t)).html();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4520 this.set_text(obj, t);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4521 nv = !!this.rename_node(obj, f ? $('<div></div>').text(v).text() : $('<div></div>').append($.parseHTML(v)).html());
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parents:
diff changeset
4522 if(!nv) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4523 this.set_text(obj, t); // move this up? and fix #483
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parents:
diff changeset
4524 }
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mingchen0919
parents:
diff changeset
4525 this._data.core.focused = tmp.id;
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mingchen0919
parents:
diff changeset
4526 setTimeout($.proxy(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4527 var node = this.get_node(tmp.id, true);
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mingchen0919
parents:
diff changeset
4528 if(node.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4529 this._data.core.focused = tmp.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4530 node.children('.jstree-anchor').focus();
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mingchen0919
parents:
diff changeset
4531 }
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parents:
diff changeset
4532 }, this), 0);
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parents:
diff changeset
4533 if(callback) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4534 callback.call(this, tmp, nv, cancel);
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mingchen0919
parents:
diff changeset
4535 }
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mingchen0919
parents:
diff changeset
4536 h2 = null;
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mingchen0919
parents:
diff changeset
4537 }, this),
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mingchen0919
parents:
diff changeset
4538 "keydown" : function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4539 var key = e.which;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4540 if(key === 27) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4541 cancel = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4542 this.value = t;
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parents:
diff changeset
4543 }
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parents:
diff changeset
4544 if(key === 27 || key === 13 || key === 37 || key === 38 || key === 39 || key === 40 || key === 32) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4545 e.stopImmediatePropagation();
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parents:
diff changeset
4546 }
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mingchen0919
parents:
diff changeset
4547 if(key === 27 || key === 13) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4548 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4549 this.blur();
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parents:
diff changeset
4550 }
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parents:
diff changeset
4551 },
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mingchen0919
parents:
diff changeset
4552 "click" : function (e) { e.stopImmediatePropagation(); },
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mingchen0919
parents:
diff changeset
4553 "mousedown" : function (e) { e.stopImmediatePropagation(); },
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parents:
diff changeset
4554 "keyup" : function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4555 h2.width(Math.min(h1.text("pW" + this.value).width(),w));
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parents:
diff changeset
4556 },
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parents:
diff changeset
4557 "keypress" : function(e) {
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mingchen0919
parents:
diff changeset
4558 if(e.which === 13) { return false; }
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parents:
diff changeset
4559 }
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parents:
diff changeset
4560 });
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parents:
diff changeset
4561 fn = {
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parents:
diff changeset
4562 fontFamily : a.css('fontFamily') || '',
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parents:
diff changeset
4563 fontSize : a.css('fontSize') || '',
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4564 fontWeight : a.css('fontWeight') || '',
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4565 fontStyle : a.css('fontStyle') || '',
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4566 fontStretch : a.css('fontStretch') || '',
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4567 fontVariant : a.css('fontVariant') || '',
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4568 letterSpacing : a.css('letterSpacing') || '',
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4569 wordSpacing : a.css('wordSpacing') || ''
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mingchen0919
parents:
diff changeset
4570 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4571 s.attr('class', a.attr('class')).append(a.contents().clone()).append(h2);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4572 a.replaceWith(s);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4573 h1.css(fn);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4574 h2.css(fn).width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4575 $(document).one('mousedown.jstree touchstart.jstree dnd_start.vakata', function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4576 if (h2 && e.target !== h2) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4577 $(h2).blur();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4578 }
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parents:
diff changeset
4579 });
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mingchen0919
parents:
diff changeset
4580 },
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parents:
diff changeset
4581
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parents:
diff changeset
4582
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4583 /**
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4584 * changes the theme
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4585 * @name set_theme(theme_name [, theme_url])
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4586 * @param {String} theme_name the name of the new theme to apply
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4587 * @param {mixed} theme_url the location of the CSS file for this theme. Omit or set to `false` if you manually included the file. Set to `true` to autoload from the `core.themes.dir` directory.
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4588 * @trigger set_theme.jstree
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4589 */
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4590 set_theme : function (theme_name, theme_url) {
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4591 if(!theme_name) { return false; }
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4592 if(theme_url === true) {
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4593 var dir = this.settings.core.themes.dir;
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4594 if(!dir) { dir = $.jstree.path + '/themes'; }
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4595 theme_url = dir + '/' + theme_name + '/style.css';
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4596 }
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4597 if(theme_url && $.inArray(theme_url, themes_loaded) === -1) {
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4598 $('head').append('<'+'link rel="stylesheet" href="' + theme_url + '" type="text/css" />');
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4599 themes_loaded.push(theme_url);
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4600 }
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4601 if(this._data.core.themes.name) {
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4602 this.element.removeClass('jstree-' + this._data.core.themes.name);
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4603 }
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4604 this._data.core.themes.name = theme_name;
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4605 this.element.addClass('jstree-' + theme_name);
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4606 this.element[this.settings.core.themes.responsive ? 'addClass' : 'removeClass' ]('jstree-' + theme_name + '-responsive');
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4607 /**
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4608 * triggered when a theme is set
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4609 * @event
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4610 * @name set_theme.jstree
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4611 * @param {String} theme the new theme
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4612 */
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4613 this.trigger('set_theme', { 'theme' : theme_name });
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4614 },
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4615 /**
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4616 * gets the name of the currently applied theme name
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4617 * @name get_theme()
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4618 * @return {String}
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4619 */
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4620 get_theme : function () { return this._data.core.themes.name; },
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4621 /**
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4622 * changes the theme variant (if the theme has variants)
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4623 * @name set_theme_variant(variant_name)
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4624 * @param {String|Boolean} variant_name the variant to apply (if `false` is used the current variant is removed)
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4625 */
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4626 set_theme_variant : function (variant_name) {
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4627 if(this._data.core.themes.variant) {
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4628 this.element.removeClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);
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4629 }
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4630 this._data.core.themes.variant = variant_name;
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4631 if(variant_name) {
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4632 this.element.addClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);
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4633 }
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4634 },
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4635 /**
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4636 * gets the name of the currently applied theme variant
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4637 * @name get_theme()
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4638 * @return {String}
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4639 */
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4640 get_theme_variant : function () { return this._data.core.themes.variant; },
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4641 /**
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4642 * shows a striped background on the container (if the theme supports it)
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4643 * @name show_stripes()
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4644 */
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4645 show_stripes : function () {
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4646 this._data.core.themes.stripes = true;
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4647 this.get_container_ul().addClass("jstree-striped");
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4648 /**
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4649 * triggered when stripes are shown
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4650 * @event
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4651 * @name show_stripes.jstree
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4652 */
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4653 this.trigger('show_stripes');
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4654 },
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4655 /**
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4656 * hides the striped background on the container
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4657 * @name hide_stripes()
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4658 */
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4659 hide_stripes : function () {
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4660 this._data.core.themes.stripes = false;
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4661 this.get_container_ul().removeClass("jstree-striped");
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4662 /**
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4663 * triggered when stripes are hidden
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4664 * @event
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4665 * @name hide_stripes.jstree
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4666 */
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4667 this.trigger('hide_stripes');
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4668 },
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4669 /**
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4670 * toggles the striped background on the container
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4671 * @name toggle_stripes()
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4672 */
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4673 toggle_stripes : function () { if(this._data.core.themes.stripes) { this.hide_stripes(); } else { this.show_stripes(); } },
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4674 /**
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4675 * shows the connecting dots (if the theme supports it)
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4676 * @name show_dots()
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4677 */
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4678 show_dots : function () {
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4679 this._data.core.themes.dots = true;
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4680 this.get_container_ul().removeClass("jstree-no-dots");
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4681 /**
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4682 * triggered when dots are shown
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4683 * @event
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4684 * @name show_dots.jstree
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4685 */
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4686 this.trigger('show_dots');
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4687 },
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4688 /**
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4689 * hides the connecting dots
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4690 * @name hide_dots()
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4691 */
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4692 hide_dots : function () {
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4693 this._data.core.themes.dots = false;
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4694 this.get_container_ul().addClass("jstree-no-dots");
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4695 /**
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4696 * triggered when dots are hidden
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4697 * @event
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4698 * @name hide_dots.jstree
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4699 */
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4700 this.trigger('hide_dots');
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4701 },
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4702 /**
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4703 * toggles the connecting dots
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4704 * @name toggle_dots()
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4705 */
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4706 toggle_dots : function () { if(this._data.core.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },
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4707 /**
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diff changeset
4708 * show the node icons
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diff changeset
4709 * @name show_icons()
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diff changeset
4710 */
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4711 show_icons : function () {
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4712 this._data.core.themes.icons = true;
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4713 this.get_container_ul().removeClass("jstree-no-icons");
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4714 /**
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diff changeset
4715 * triggered when icons are shown
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diff changeset
4716 * @event
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4717 * @name show_icons.jstree
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diff changeset
4718 */
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4719 this.trigger('show_icons');
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diff changeset
4720 },
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4721 /**
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diff changeset
4722 * hide the node icons
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diff changeset
4723 * @name hide_icons()
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4724 */
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4725 hide_icons : function () {
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4726 this._data.core.themes.icons = false;
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4727 this.get_container_ul().addClass("jstree-no-icons");
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4728 /**
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diff changeset
4729 * triggered when icons are hidden
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diff changeset
4730 * @event
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diff changeset
4731 * @name hide_icons.jstree
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4732 */
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4733 this.trigger('hide_icons');
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4734 },
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4735 /**
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diff changeset
4736 * toggle the node icons
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diff changeset
4737 * @name toggle_icons()
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4738 */
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4739 toggle_icons : function () { if(this._data.core.themes.icons) { this.hide_icons(); } else { this.show_icons(); } },
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4740 /**
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4741 * show the node ellipsis
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4742 * @name show_icons()
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diff changeset
4743 */
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4744 show_ellipsis : function () {
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4745 this._data.core.themes.ellipsis = true;
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4746 this.get_container_ul().addClass("jstree-ellipsis");
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4747 /**
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4748 * triggered when ellisis is shown
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diff changeset
4749 * @event
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4750 * @name show_ellipsis.jstree
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4751 */
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4752 this.trigger('show_ellipsis');
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4753 },
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4754 /**
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4755 * hide the node ellipsis
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4756 * @name hide_ellipsis()
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4757 */
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4758 hide_ellipsis : function () {
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4759 this._data.core.themes.ellipsis = false;
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4760 this.get_container_ul().removeClass("jstree-ellipsis");
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4761 /**
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4762 * triggered when ellisis is hidden
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diff changeset
4763 * @event
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4764 * @name hide_ellipsis.jstree
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4765 */
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4766 this.trigger('hide_ellipsis');
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4767 },
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4768 /**
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4769 * toggle the node ellipsis
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4770 * @name toggle_icons()
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4771 */
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4772 toggle_ellipsis : function () { if(this._data.core.themes.ellipsis) { this.hide_ellipsis(); } else { this.show_ellipsis(); } },
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4773 /**
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4774 * set the node icon for a node
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4775 * @name set_icon(obj, icon)
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4776 * @param {mixed} obj
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4777 * @param {String} icon the new icon - can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class
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4778 */
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4779 set_icon : function (obj, icon) {
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4780 var t1, t2, dom, old;
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4781 if($.isArray(obj)) {
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4782 obj = obj.slice();
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4783 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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4784 this.set_icon(obj[t1], icon);
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4785 }
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4786 return true;
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4787 }
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4788 obj = this.get_node(obj);
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4789 if(!obj || obj.id === $.jstree.root) { return false; }
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4790 old = obj.icon;
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4791 obj.icon = icon === true || icon === null || icon === undefined || icon === '' ? true : icon;
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4792 dom = this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon");
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4793 if(icon === false) {
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4794 dom.removeClass('jstree-themeicon-custom ' + old).css("background","").removeAttr("rel");
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4795 this.hide_icon(obj);
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4796 }
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4797 else if(icon === true || icon === null || icon === undefined || icon === '') {
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4798 dom.removeClass('jstree-themeicon-custom ' + old).css("background","").removeAttr("rel");
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4799 if(old === false) { this.show_icon(obj); }
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4800 }
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4801 else if(icon.indexOf("/") === -1 && icon.indexOf(".") === -1) {
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4802 dom.removeClass(old).css("background","");
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4803 dom.addClass(icon + ' jstree-themeicon-custom').attr("rel",icon);
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4804 if(old === false) { this.show_icon(obj); }
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4805 }
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4806 else {
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4807 dom.removeClass(old).css("background","");
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4808 dom.addClass('jstree-themeicon-custom').css("background", "url('" + icon + "') center center no-repeat").attr("rel",icon);
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4809 if(old === false) { this.show_icon(obj); }
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4810 }
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4811 return true;
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4812 },
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4813 /**
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4814 * get the node icon for a node
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4815 * @name get_icon(obj)
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4816 * @param {mixed} obj
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4817 * @return {String}
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4818 */
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4819 get_icon : function (obj) {
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4820 obj = this.get_node(obj);
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4821 return (!obj || obj.id === $.jstree.root) ? false : obj.icon;
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4822 },
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4823 /**
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4824 * hide the icon on an individual node
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diff changeset
4825 * @name hide_icon(obj)
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4826 * @param {mixed} obj
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4827 */
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parents:
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4828 hide_icon : function (obj) {
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parents:
diff changeset
4829 var t1, t2;
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diff changeset
4830 if($.isArray(obj)) {
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parents:
diff changeset
4831 obj = obj.slice();
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diff changeset
4832 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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diff changeset
4833 this.hide_icon(obj[t1]);
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diff changeset
4834 }
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diff changeset
4835 return true;
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diff changeset
4836 }
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4837 obj = this.get_node(obj);
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diff changeset
4838 if(!obj || obj === $.jstree.root) { return false; }
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4839 obj.icon = false;
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4840 this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon").addClass('jstree-themeicon-hidden');
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4841 return true;
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diff changeset
4842 },
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parents:
diff changeset
4843 /**
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parents:
diff changeset
4844 * show the icon on an individual node
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parents:
diff changeset
4845 * @name show_icon(obj)
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diff changeset
4846 * @param {mixed} obj
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diff changeset
4847 */
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4848 show_icon : function (obj) {
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diff changeset
4849 var t1, t2, dom;
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4850 if($.isArray(obj)) {
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diff changeset
4851 obj = obj.slice();
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4852 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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diff changeset
4853 this.show_icon(obj[t1]);
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4854 }
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4855 return true;
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4856 }
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4857 obj = this.get_node(obj);
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parents:
diff changeset
4858 if(!obj || obj === $.jstree.root) { return false; }
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diff changeset
4859 dom = this.get_node(obj, true);
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diff changeset
4860 obj.icon = dom.length ? dom.children(".jstree-anchor").children(".jstree-themeicon").attr('rel') : true;
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diff changeset
4861 if(!obj.icon) { obj.icon = true; }
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diff changeset
4862 dom.children(".jstree-anchor").children(".jstree-themeicon").removeClass('jstree-themeicon-hidden');
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diff changeset
4863 return true;
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parents:
diff changeset
4864 }
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diff changeset
4865 };
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4866
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diff changeset
4867 // helpers
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diff changeset
4868 $.vakata = {};
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parents:
diff changeset
4869 // collect attributes
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4870 $.vakata.attributes = function(node, with_values) {
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parents:
diff changeset
4871 node = $(node)[0];
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diff changeset
4872 var attr = with_values ? {} : [];
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parents:
diff changeset
4873 if(node && node.attributes) {
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parents:
diff changeset
4874 $.each(node.attributes, function (i, v) {
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diff changeset
4875 if($.inArray(v.name.toLowerCase(),['style','contenteditable','hasfocus','tabindex']) !== -1) { return; }
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diff changeset
4876 if(v.value !== null && $.trim(v.value) !== '') {
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parents:
diff changeset
4877 if(with_values) { attr[v.name] = v.value; }
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4878 else { attr.push(v.name); }
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diff changeset
4879 }
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diff changeset
4880 });
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diff changeset
4881 }
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4882 return attr;
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diff changeset
4883 };
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4884 $.vakata.array_unique = function(array) {
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parents:
diff changeset
4885 var a = [], i, j, l, o = {};
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diff changeset
4886 for(i = 0, l = array.length; i < l; i++) {
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4887 if(o[array[i]] === undefined) {
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diff changeset
4888 a.push(array[i]);
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diff changeset
4889 o[array[i]] = true;
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diff changeset
4890 }
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diff changeset
4891 }
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4892 return a;
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diff changeset
4893 };
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parents:
diff changeset
4894 // remove item from array
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diff changeset
4895 $.vakata.array_remove = function(array, from) {
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diff changeset
4896 array.splice(from, 1);
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diff changeset
4897 return array;
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parents:
diff changeset
4898 //var rest = array.slice((to || from) + 1 || array.length);
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diff changeset
4899 //array.length = from < 0 ? array.length + from : from;
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diff changeset
4900 //array.push.apply(array, rest);
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diff changeset
4901 //return array;
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diff changeset
4902 };
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diff changeset
4903 // remove item from array
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diff changeset
4904 $.vakata.array_remove_item = function(array, item) {
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parents:
diff changeset
4905 var tmp = $.inArray(item, array);
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parents:
diff changeset
4906 return tmp !== -1 ? $.vakata.array_remove(array, tmp) : array;
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diff changeset
4907 };
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diff changeset
4908 $.vakata.array_filter = function(c,a,b,d,e) {
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diff changeset
4909 if (c.filter) {
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diff changeset
4910 return c.filter(a, b);
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diff changeset
4911 }
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diff changeset
4912 d=[];
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diff changeset
4913 for (e in c) {
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diff changeset
4914 if (~~e+''===e+'' && e>=0 && a.call(b,c[e],+e,c)) {
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diff changeset
4915 d.push(c[e]);
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diff changeset
4916 }
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diff changeset
4917 }
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4918 return d;
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parents:
diff changeset
4919 };
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diff changeset
4920
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diff changeset
4921
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parents:
diff changeset
4922 /**
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parents:
diff changeset
4923 * ### Changed plugin
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parents:
diff changeset
4924 *
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parents:
diff changeset
4925 * This plugin adds more information to the `changed.jstree` event. The new data is contained in the `changed` event data property, and contains a lists of `selected` and `deselected` nodes.
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diff changeset
4926 */
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diff changeset
4927
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4928 $.jstree.plugins.changed = function (options, parent) {
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diff changeset
4929 var last = [];
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diff changeset
4930 this.trigger = function (ev, data) {
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parents:
diff changeset
4931 var i, j;
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diff changeset
4932 if(!data) {
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diff changeset
4933 data = {};
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diff changeset
4934 }
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diff changeset
4935 if(ev.replace('.jstree','') === 'changed') {
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parents:
diff changeset
4936 data.changed = { selected : [], deselected : [] };
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diff changeset
4937 var tmp = {};
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diff changeset
4938 for(i = 0, j = last.length; i < j; i++) {
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diff changeset
4939 tmp[last[i]] = 1;
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parents:
diff changeset
4940 }
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4941 for(i = 0, j = data.selected.length; i < j; i++) {
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4942 if(!tmp[data.selected[i]]) {
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diff changeset
4943 data.changed.selected.push(data.selected[i]);
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diff changeset
4944 }
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diff changeset
4945 else {
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4946 tmp[data.selected[i]] = 2;
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parents:
diff changeset
4947 }
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4948 }
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4949 for(i = 0, j = last.length; i < j; i++) {
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4950 if(tmp[last[i]] === 1) {
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4951 data.changed.deselected.push(last[i]);
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4952 }
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4953 }
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4954 last = data.selected.slice();
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4955 }
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4956 /**
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4957 * triggered when selection changes (the "changed" plugin enhances the original event with more data)
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4958 * @event
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4959 * @name changed.jstree
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4960 * @param {Object} node
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4961 * @param {Object} action the action that caused the selection to change
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4962 * @param {Array} selected the current selection
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4963 * @param {Object} changed an object containing two properties `selected` and `deselected` - both arrays of node IDs, which were selected or deselected since the last changed event
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4964 * @param {Object} event the event (if any) that triggered this changed event
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4965 * @plugin changed
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4966 */
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4967 parent.trigger.call(this, ev, data);
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4968 };
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4969 this.refresh = function (skip_loading, forget_state) {
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4970 last = [];
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4971 return parent.refresh.apply(this, arguments);
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4972 };
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4973 };
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4974
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4975 /**
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4976 * ### Checkbox plugin
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4977 *
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4978 * This plugin renders checkbox icons in front of each node, making multiple selection much easier.
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4979 * It also supports tri-state behavior, meaning that if a node has a few of its children checked it will be rendered as undetermined, and state will be propagated up.
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4980 */
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4981
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4982 var _i = document.createElement('I');
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4983 _i.className = 'jstree-icon jstree-checkbox';
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4984 _i.setAttribute('role', 'presentation');
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4985 /**
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4986 * stores all defaults for the checkbox plugin
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4987 * @name $.jstree.defaults.checkbox
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4988 * @plugin checkbox
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4989 */
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4990 $.jstree.defaults.checkbox = {
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4991 /**
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4992 * a boolean indicating if checkboxes should be visible (can be changed at a later time using `show_checkboxes()` and `hide_checkboxes`). Defaults to `true`.
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4993 * @name $.jstree.defaults.checkbox.visible
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4994 * @plugin checkbox
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4995 */
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4996 visible : true,
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4997 /**
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4998 * a boolean indicating if checkboxes should cascade down and have an undetermined state. Defaults to `true`.
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4999 * @name $.jstree.defaults.checkbox.three_state
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5000 * @plugin checkbox
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5001 */
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5002 three_state : true,
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5003 /**
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5004 * a boolean indicating if clicking anywhere on the node should act as clicking on the checkbox. Defaults to `true`.
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5005 * @name $.jstree.defaults.checkbox.whole_node
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5006 * @plugin checkbox
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5007 */
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5008 whole_node : true,
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5009 /**
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5010 * a boolean indicating if the selected style of a node should be kept, or removed. Defaults to `true`.
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5011 * @name $.jstree.defaults.checkbox.keep_selected_style
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5012 * @plugin checkbox
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5013 */
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5014 keep_selected_style : true,
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5015 /**
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5016 * This setting controls how cascading and undetermined nodes are applied.
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5017 * If 'up' is in the string - cascading up is enabled, if 'down' is in the string - cascading down is enabled, if 'undetermined' is in the string - undetermined nodes will be used.
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5018 * If `three_state` is set to `true` this setting is automatically set to 'up+down+undetermined'. Defaults to ''.
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5019 * @name $.jstree.defaults.checkbox.cascade
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diff changeset
5020 * @plugin checkbox
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5021 */
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5022 cascade : '',
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5023 /**
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5024 * This setting controls if checkbox are bound to the general tree selection or to an internal array maintained by the checkbox plugin. Defaults to `true`, only set to `false` if you know exactly what you are doing.
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5025 * @name $.jstree.defaults.checkbox.tie_selection
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diff changeset
5026 * @plugin checkbox
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5027 */
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5028 tie_selection : true,
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5029
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5030 /**
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5031 * This setting controls if cascading down affects disabled checkboxes
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5032 * @name $.jstree.defaults.checkbox.cascade_to_disabled
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5033 * @plugin checkbox
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5034 */
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5035 cascade_to_disabled : true,
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5036
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5037 /**
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5038 * This setting controls if cascading down affects hidden checkboxes
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5039 * @name $.jstree.defaults.checkbox.cascade_to_hidden
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5040 * @plugin checkbox
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5041 */
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5042 cascade_to_hidden : true
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5043 };
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5044 $.jstree.plugins.checkbox = function (options, parent) {
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5045 this.bind = function () {
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5046 parent.bind.call(this);
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5047 this._data.checkbox.uto = false;
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5048 this._data.checkbox.selected = [];
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5049 if(this.settings.checkbox.three_state) {
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5050 this.settings.checkbox.cascade = 'up+down+undetermined';
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5051 }
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5052 this.element
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5053 .on("init.jstree", $.proxy(function () {
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5054 this._data.checkbox.visible = this.settings.checkbox.visible;
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5055 if(!this.settings.checkbox.keep_selected_style) {
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5056 this.element.addClass('jstree-checkbox-no-clicked');
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5057 }
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5058 if(this.settings.checkbox.tie_selection) {
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5059 this.element.addClass('jstree-checkbox-selection');
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5060 }
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5061 }, this))
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5062 .on("loading.jstree", $.proxy(function () {
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5063 this[ this._data.checkbox.visible ? 'show_checkboxes' : 'hide_checkboxes' ]();
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5064 }, this));
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5065 if(this.settings.checkbox.cascade.indexOf('undetermined') !== -1) {
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5066 this.element
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5067 .on('changed.jstree uncheck_node.jstree check_node.jstree uncheck_all.jstree check_all.jstree move_node.jstree copy_node.jstree redraw.jstree open_node.jstree', $.proxy(function () {
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5068 // only if undetermined is in setting
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diff changeset
5069 if(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5070 this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5071 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5072 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5073 if(!this.settings.checkbox.tie_selection) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5074 this.element
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5075 .on('model.jstree', $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5076 var m = this._model.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5077 p = m[data.parent],
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5078 dpc = data.nodes,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5079 i, j;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5080 for(i = 0, j = dpc.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5081 m[dpc[i]].state.checked = m[dpc[i]].state.checked || (m[dpc[i]].original && m[dpc[i]].original.state && m[dpc[i]].original.state.checked);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5082 if(m[dpc[i]].state.checked) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5083 this._data.checkbox.selected.push(dpc[i]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5084 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5085 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5086 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5087 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5088 if(this.settings.checkbox.cascade.indexOf('up') !== -1 || this.settings.checkbox.cascade.indexOf('down') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5089 this.element
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5090 .on('model.jstree', $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5091 var m = this._model.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5092 p = m[data.parent],
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5093 dpc = data.nodes,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5094 chd = [],
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5095 c, i, j, k, l, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5096
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5097 if(s.indexOf('down') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5098 // apply down
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5099 if(p.state[ t ? 'selected' : 'checked' ]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5100 for(i = 0, j = dpc.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5101 m[dpc[i]].state[ t ? 'selected' : 'checked' ] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5102 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5103
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5104 this._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(dpc);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5105 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5106 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5107 for(i = 0, j = dpc.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5108 if(m[dpc[i]].state[ t ? 'selected' : 'checked' ]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5109 for(k = 0, l = m[dpc[i]].children_d.length; k < l; k++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5110 m[m[dpc[i]].children_d[k]].state[ t ? 'selected' : 'checked' ] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5111 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5112 this._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(m[dpc[i]].children_d);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5113 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5114 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5115 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5116 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5117
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5118 if(s.indexOf('up') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5119 // apply up
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5120 for(i = 0, j = p.children_d.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5121 if(!m[p.children_d[i]].children.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5122 chd.push(m[p.children_d[i]].parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5123 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5124 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5125 chd = $.vakata.array_unique(chd);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5126 for(k = 0, l = chd.length; k < l; k++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5127 p = m[chd[k]];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5128 while(p && p.id !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5129 c = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5130 for(i = 0, j = p.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5131 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5132 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5133 if(c === j) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5134 p.state[ t ? 'selected' : 'checked' ] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5135 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5136 tmp = this.get_node(p, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5137 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5138 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass( t ? 'jstree-clicked' : 'jstree-checked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5139 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5140 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5141 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5142 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5143 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5144 p = this.get_node(p.parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5145 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5146 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5147 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5148
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5149 this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5150 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5151 .on(this.settings.checkbox.tie_selection ? 'select_node.jstree' : 'check_node.jstree', $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5152 var self = this,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5153 obj = data.node,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5154 m = this._model.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5155 par = this.get_node(obj.parent),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5156 i, j, c, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5157 sel = {}, cur = this._data[ t ? 'core' : 'checkbox' ].selected;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5158
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5159 for (i = 0, j = cur.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5160 sel[cur[i]] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5161 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5162
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5163 // apply down
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5164 if(s.indexOf('down') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5165 //this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected.concat(obj.children_d));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5166 var selectedIds = this._cascade_new_checked_state(obj.id, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5167 var temp = obj.children_d.concat(obj.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5168 for (i = 0, j = temp.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5169 if (selectedIds.indexOf(temp[i]) > -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5170 sel[temp[i]] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5171 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5172 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5173 delete sel[temp[i]];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5174 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5175 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5176 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5177
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5178 // apply up
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5179 if(s.indexOf('up') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5180 while(par && par.id !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5181 c = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5182 for(i = 0, j = par.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5183 c += m[par.children[i]].state[ t ? 'selected' : 'checked' ];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5184 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5185 if(c === j) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5186 par.state[ t ? 'selected' : 'checked' ] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5187 sel[par.id] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5188 //this._data[ t ? 'core' : 'checkbox' ].selected.push(par.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5189 tmp = this.get_node(par, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5190 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5191 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5192 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5193 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5194 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5195 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5196 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5197 par = this.get_node(par.parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5198 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5199 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5200
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5201 cur = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5202 for (i in sel) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5203 if (sel.hasOwnProperty(i)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5204 cur.push(i);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5205 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5206 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5207 this._data[ t ? 'core' : 'checkbox' ].selected = cur;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5208 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5209 .on(this.settings.checkbox.tie_selection ? 'deselect_all.jstree' : 'uncheck_all.jstree', $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5210 var obj = this.get_node($.jstree.root),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5211 m = this._model.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5212 i, j, tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5213 for(i = 0, j = obj.children_d.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5214 tmp = m[obj.children_d[i]];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5215 if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5216 tmp.original.state.undetermined = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5217 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5218 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5219 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5220 .on(this.settings.checkbox.tie_selection ? 'deselect_node.jstree' : 'uncheck_node.jstree', $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5221 var self = this,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5222 obj = data.node,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5223 dom = this.get_node(obj, true),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5224 i, j, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5225 cur = this._data[ t ? 'core' : 'checkbox' ].selected, sel = {},
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5226 stillSelectedIds = [],
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5227 allIds = obj.children_d.concat(obj.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5228
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5229 // apply down
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5230 if(s.indexOf('down') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5231 var selectedIds = this._cascade_new_checked_state(obj.id, false);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5232
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5233 cur = cur.filter(function(id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5234 return allIds.indexOf(id) === -1 || selectedIds.indexOf(id) > -1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5235 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5236 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5237
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5238 // only apply up if cascade up is enabled and if this node is not selected
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5239 // (if all child nodes are disabled and cascade_to_disabled === false then this node will till be selected).
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5240 if(s.indexOf('up') !== -1 && cur.indexOf(obj.id) === -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5241 for(i = 0, j = obj.parents.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5242 tmp = this._model.data[obj.parents[i]];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5243 tmp.state[ t ? 'selected' : 'checked' ] = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5244 if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5245 tmp.original.state.undetermined = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5246 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5247 tmp = this.get_node(obj.parents[i], true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5248 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5249 tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5250 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5251 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5252
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5253 cur = cur.filter(function(id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5254 return obj.parents.indexOf(id) === -1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5255 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5256 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5257
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5258 this._data[ t ? 'core' : 'checkbox' ].selected = cur;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5259 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5260 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5261 if(this.settings.checkbox.cascade.indexOf('up') !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5262 this.element
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5263 .on('delete_node.jstree', $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5264 // apply up (whole handler)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5265 var p = this.get_node(data.parent),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5266 m = this._model.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5267 i, j, c, tmp, t = this.settings.checkbox.tie_selection;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5268 while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5269 c = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5270 for(i = 0, j = p.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5271 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5272 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5273 if(j > 0 && c === j) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5274 p.state[ t ? 'selected' : 'checked' ] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5275 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5276 tmp = this.get_node(p, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5277 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5278 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5279 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5280 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5281 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5282 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5283 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5284 p = this.get_node(p.parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5285 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5286 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5287 .on('move_node.jstree', $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5288 // apply up (whole handler)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5289 var is_multi = data.is_multi,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5290 old_par = data.old_parent,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5291 new_par = this.get_node(data.parent),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5292 m = this._model.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5293 p, c, i, j, tmp, t = this.settings.checkbox.tie_selection;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5294 if(!is_multi) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5295 p = this.get_node(old_par);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5296 while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5297 c = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5298 for(i = 0, j = p.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5299 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5300 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5301 if(j > 0 && c === j) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5302 p.state[ t ? 'selected' : 'checked' ] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5303 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5304 tmp = this.get_node(p, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5305 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5306 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5307 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5308 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5309 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5310 break;
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mingchen0919
parents:
diff changeset
5311 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5312 p = this.get_node(p.parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5313 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5314 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5315 p = new_par;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5316 while(p && p.id !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5317 c = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5318 for(i = 0, j = p.children.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5319 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5320 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5321 if(c === j) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5322 if(!p.state[ t ? 'selected' : 'checked' ]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5323 p.state[ t ? 'selected' : 'checked' ] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5324 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5325 tmp = this.get_node(p, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5326 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5327 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5328 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5329 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5330 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5331 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5332 if(p.state[ t ? 'selected' : 'checked' ]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5333 p.state[ t ? 'selected' : 'checked' ] = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5334 this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_remove_item(this._data[ t ? 'core' : 'checkbox' ].selected, p.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5335 tmp = this.get_node(p, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5336 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5337 tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5338 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5339 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5340 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5341 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5342 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5343 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5344 p = this.get_node(p.parent);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5345 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5346 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5347 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5348 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5349 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5350 * get an array of all nodes whose state is "undetermined"
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5351 * @name get_undetermined([full])
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5352 * @param {boolean} full: if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5353 * @return {Array}
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5354 * @plugin checkbox
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5355 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5356 this.get_undetermined = function (full) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5357 if (this.settings.checkbox.cascade.indexOf('undetermined') === -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5358 return [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5359 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5360 var i, j, k, l, o = {}, m = this._model.data, t = this.settings.checkbox.tie_selection, s = this._data[ t ? 'core' : 'checkbox' ].selected, p = [], tt = this, r = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5361 for(i = 0, j = s.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5362 if(m[s[i]] && m[s[i]].parents) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5363 for(k = 0, l = m[s[i]].parents.length; k < l; k++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5364 if(o[m[s[i]].parents[k]] !== undefined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5365 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5366 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5367 if(m[s[i]].parents[k] !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5368 o[m[s[i]].parents[k]] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5369 p.push(m[s[i]].parents[k]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5370 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5371 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5372 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5373 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5374 // attempt for server side undetermined state
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5375 this.element.find('.jstree-closed').not(':has(.jstree-children)')
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5376 .each(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5377 var tmp = tt.get_node(this), tmp2;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5378
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5379 if(!tmp) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5380
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5381 if(!tmp.state.loaded) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5382 if(tmp.original && tmp.original.state && tmp.original.state.undetermined && tmp.original.state.undetermined === true) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5383 if(o[tmp.id] === undefined && tmp.id !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5384 o[tmp.id] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5385 p.push(tmp.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5386 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5387 for(k = 0, l = tmp.parents.length; k < l; k++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5388 if(o[tmp.parents[k]] === undefined && tmp.parents[k] !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5389 o[tmp.parents[k]] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5390 p.push(tmp.parents[k]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5391 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5392 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5393 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5394 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5395 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5396 for(i = 0, j = tmp.children_d.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5397 tmp2 = m[tmp.children_d[i]];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5398 if(!tmp2.state.loaded && tmp2.original && tmp2.original.state && tmp2.original.state.undetermined && tmp2.original.state.undetermined === true) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5399 if(o[tmp2.id] === undefined && tmp2.id !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5400 o[tmp2.id] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5401 p.push(tmp2.id);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5402 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5403 for(k = 0, l = tmp2.parents.length; k < l; k++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5404 if(o[tmp2.parents[k]] === undefined && tmp2.parents[k] !== $.jstree.root) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5405 o[tmp2.parents[k]] = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5406 p.push(tmp2.parents[k]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5407 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5408 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5409 }
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mingchen0919
parents:
diff changeset
5410 }
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mingchen0919
parents:
diff changeset
5411 }
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mingchen0919
parents:
diff changeset
5412 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5413 for (i = 0, j = p.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5414 if(!m[p[i]].state[ t ? 'selected' : 'checked' ]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5415 r.push(full ? m[p[i]] : p[i]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5416 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5417 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5418 return r;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5419 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5420 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5421 * set the undetermined state where and if necessary. Used internally.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5422 * @private
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5423 * @name _undetermined()
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diff changeset
5424 * @plugin checkbox
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diff changeset
5425 */
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5426 this._undetermined = function () {
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5427 if(this.element === null) { return; }
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5428 var p = this.get_undetermined(false), i, j, s;
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5429
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5430 this.element.find('.jstree-undetermined').removeClass('jstree-undetermined');
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5431 for (i = 0, j = p.length; i < j; i++) {
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5432 s = this.get_node(p[i], true);
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5433 if(s && s.length) {
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5434 s.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-undetermined');
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5435 }
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5436 }
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diff changeset
5437 };
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5438 this.redraw_node = function(obj, deep, is_callback, force_render) {
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5439 obj = parent.redraw_node.apply(this, arguments);
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5440 if(obj) {
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5441 var i, j, tmp = null, icon = null;
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5442 for(i = 0, j = obj.childNodes.length; i < j; i++) {
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5443 if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
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diff changeset
5444 tmp = obj.childNodes[i];
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5445 break;
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5446 }
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5447 }
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5448 if(tmp) {
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5449 if(!this.settings.checkbox.tie_selection && this._model.data[obj.id].state.checked) { tmp.className += ' jstree-checked'; }
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5450 icon = _i.cloneNode(false);
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5451 if(this._model.data[obj.id].state.checkbox_disabled) { icon.className += ' jstree-checkbox-disabled'; }
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5452 tmp.insertBefore(icon, tmp.childNodes[0]);
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5453 }
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5454 }
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5455 if(!is_callback && this.settings.checkbox.cascade.indexOf('undetermined') !== -1) {
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5456 if(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); }
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5457 this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50);
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5458 }
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5459 return obj;
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5460 };
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5461 /**
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diff changeset
5462 * show the node checkbox icons
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diff changeset
5463 * @name show_checkboxes()
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diff changeset
5464 * @plugin checkbox
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5465 */
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5466 this.show_checkboxes = function () { this._data.core.themes.checkboxes = true; this.get_container_ul().removeClass("jstree-no-checkboxes"); };
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5467 /**
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5468 * hide the node checkbox icons
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diff changeset
5469 * @name hide_checkboxes()
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diff changeset
5470 * @plugin checkbox
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5471 */
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5472 this.hide_checkboxes = function () { this._data.core.themes.checkboxes = false; this.get_container_ul().addClass("jstree-no-checkboxes"); };
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5473 /**
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diff changeset
5474 * toggle the node icons
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diff changeset
5475 * @name toggle_checkboxes()
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diff changeset
5476 * @plugin checkbox
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diff changeset
5477 */
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5478 this.toggle_checkboxes = function () { if(this._data.core.themes.checkboxes) { this.hide_checkboxes(); } else { this.show_checkboxes(); } };
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5479 /**
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diff changeset
5480 * checks if a node is in an undetermined state
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diff changeset
5481 * @name is_undetermined(obj)
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diff changeset
5482 * @param {mixed} obj
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diff changeset
5483 * @return {Boolean}
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5484 */
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5485 this.is_undetermined = function (obj) {
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5486 obj = this.get_node(obj);
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diff changeset
5487 var s = this.settings.checkbox.cascade, i, j, t = this.settings.checkbox.tie_selection, d = this._data[ t ? 'core' : 'checkbox' ].selected, m = this._model.data;
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diff changeset
5488 if(!obj || obj.state[ t ? 'selected' : 'checked' ] === true || s.indexOf('undetermined') === -1 || (s.indexOf('down') === -1 && s.indexOf('up') === -1)) {
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5489 return false;
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5490 }
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5491 if(!obj.state.loaded && obj.original.state.undetermined === true) {
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5492 return true;
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5493 }
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5494 for(i = 0, j = obj.children_d.length; i < j; i++) {
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diff changeset
5495 if($.inArray(obj.children_d[i], d) !== -1 || (!m[obj.children_d[i]].state.loaded && m[obj.children_d[i]].original.state.undetermined)) {
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5496 return true;
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5497 }
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5498 }
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5499 return false;
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5500 };
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diff changeset
5501 /**
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diff changeset
5502 * disable a node's checkbox
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diff changeset
5503 * @name disable_checkbox(obj)
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5504 * @param {mixed} obj an array can be used too
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5505 * @trigger disable_checkbox.jstree
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diff changeset
5506 * @plugin checkbox
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5507 */
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5508 this.disable_checkbox = function (obj) {
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diff changeset
5509 var t1, t2, dom;
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5510 if($.isArray(obj)) {
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5511 obj = obj.slice();
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5512 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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5513 this.disable_checkbox(obj[t1]);
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5514 }
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5515 return true;
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5516 }
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5517 obj = this.get_node(obj);
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5518 if(!obj || obj.id === $.jstree.root) {
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5519 return false;
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5520 }
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5521 dom = this.get_node(obj, true);
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5522 if(!obj.state.checkbox_disabled) {
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5523 obj.state.checkbox_disabled = true;
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5524 if(dom && dom.length) {
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diff changeset
5525 dom.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-checkbox-disabled');
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diff changeset
5526 }
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5527 /**
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5528 * triggered when an node's checkbox is disabled
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diff changeset
5529 * @event
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5530 * @name disable_checkbox.jstree
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diff changeset
5531 * @param {Object} node
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diff changeset
5532 * @plugin checkbox
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diff changeset
5533 */
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5534 this.trigger('disable_checkbox', { 'node' : obj });
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5535 }
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5536 };
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diff changeset
5537 /**
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diff changeset
5538 * enable a node's checkbox
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diff changeset
5539 * @name disable_checkbox(obj)
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5540 * @param {mixed} obj an array can be used too
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diff changeset
5541 * @trigger enable_checkbox.jstree
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diff changeset
5542 * @plugin checkbox
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5543 */
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5544 this.enable_checkbox = function (obj) {
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5545 var t1, t2, dom;
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5546 if($.isArray(obj)) {
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5547 obj = obj.slice();
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5548 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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5549 this.enable_checkbox(obj[t1]);
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5550 }
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5551 return true;
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5552 }
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5553 obj = this.get_node(obj);
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5554 if(!obj || obj.id === $.jstree.root) {
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5555 return false;
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5556 }
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5557 dom = this.get_node(obj, true);
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5558 if(obj.state.checkbox_disabled) {
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5559 obj.state.checkbox_disabled = false;
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5560 if(dom && dom.length) {
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diff changeset
5561 dom.children('.jstree-anchor').children('.jstree-checkbox').removeClass('jstree-checkbox-disabled');
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5562 }
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5563 /**
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5564 * triggered when an node's checkbox is enabled
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diff changeset
5565 * @event
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5566 * @name enable_checkbox.jstree
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5567 * @param {Object} node
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diff changeset
5568 * @plugin checkbox
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5569 */
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5570 this.trigger('enable_checkbox', { 'node' : obj });
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5571 }
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5572 };
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5573
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5574 this.activate_node = function (obj, e) {
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5575 if($(e.target).hasClass('jstree-checkbox-disabled')) {
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5576 return false;
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5577 }
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5578 if(this.settings.checkbox.tie_selection && (this.settings.checkbox.whole_node || $(e.target).hasClass('jstree-checkbox'))) {
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diff changeset
5579 e.ctrlKey = true;
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5580 }
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5581 if(this.settings.checkbox.tie_selection || (!this.settings.checkbox.whole_node && !$(e.target).hasClass('jstree-checkbox'))) {
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5582 return parent.activate_node.call(this, obj, e);
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5583 }
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5584 if(this.is_disabled(obj)) {
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5585 return false;
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5586 }
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5587 if(this.is_checked(obj)) {
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5588 this.uncheck_node(obj, e);
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5589 }
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5590 else {
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5591 this.check_node(obj, e);
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5592 }
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5593 this.trigger('activate_node', { 'node' : this.get_node(obj) });
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5594 };
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5595
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5596 /**
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5597 * Cascades checked state to a node and all its descendants. This function does NOT affect hidden and disabled nodes (or their descendants).
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diff changeset
5598 * However if these unaffected nodes are already selected their ids will be included in the returned array.
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diff changeset
5599 * @private
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5600 * @param {string} id the node ID
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5601 * @param {bool} checkedState should the nodes be checked or not
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5602 * @returns {Array} Array of all node id's (in this tree branch) that are checked.
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5603 */
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5604 this._cascade_new_checked_state = function (id, checkedState) {
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diff changeset
5605 var self = this;
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5606 var t = this.settings.checkbox.tie_selection;
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diff changeset
5607 var node = this._model.data[id];
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diff changeset
5608 var selectedNodeIds = [];
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5609 var selectedChildrenIds = [], i, j, selectedChildIds;
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5610
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5611 if (
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5612 (this.settings.checkbox.cascade_to_disabled || !node.state.disabled) &&
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diff changeset
5613 (this.settings.checkbox.cascade_to_hidden || !node.state.hidden)
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5614 ) {
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5615 //First try and check/uncheck the children
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5616 if (node.children) {
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5617 for (i = 0, j = node.children.length; i < j; i++) {
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5618 var childId = node.children[i];
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5619 selectedChildIds = self._cascade_new_checked_state(childId, checkedState);
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5620 selectedNodeIds = selectedNodeIds.concat(selectedChildIds);
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5621 if (selectedChildIds.indexOf(childId) > -1) {
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5622 selectedChildrenIds.push(childId);
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5623 }
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5624 }
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5625 }
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5626
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5627 var dom = self.get_node(node, true);
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5628
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5629 //A node's state is undetermined if some but not all of it's children are checked/selected .
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5630 var undetermined = selectedChildrenIds.length > 0 && selectedChildrenIds.length < node.children.length;
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5631
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5632 if(node.original && node.original.state && node.original.state.undetermined) {
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5633 node.original.state.undetermined = undetermined;
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5634 }
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5635
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5636 //If a node is undetermined then remove selected class
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5637 if (undetermined) {
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5638 node.state[ t ? 'selected' : 'checked' ] = false;
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5639 dom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
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5640 }
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5641 //Otherwise, if the checkedState === true (i.e. the node is being checked now) and all of the node's children are checked (if it has any children),
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diff changeset
5642 //check the node and style it correctly.
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5643 else if (checkedState && selectedChildrenIds.length === node.children.length) {
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5644 node.state[ t ? 'selected' : 'checked' ] = checkedState;
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diff changeset
5645 selectedNodeIds.push(node.id);
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diff changeset
5646
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5647 dom.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
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5648 }
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5649 else {
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5650 node.state[ t ? 'selected' : 'checked' ] = false;
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diff changeset
5651 dom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
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5652 }
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5653 }
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5654 else {
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5655 selectedChildIds = this.get_checked_descendants(id);
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diff changeset
5656
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5657 if (node.state[ t ? 'selected' : 'checked' ]) {
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5658 selectedChildIds.push(node.id);
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5659 }
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5660
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diff changeset
5661 selectedNodeIds = selectedNodeIds.concat(selectedChildIds);
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5662 }
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5663
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5664 return selectedNodeIds;
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5665 };
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diff changeset
5666
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5667 /**
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5668 * Gets ids of nodes selected in branch (of tree) specified by id (does not include the node specified by id)
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5669 * @name get_checked_descendants(obj)
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5670 * @param {string} id the node ID
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5671 * @return {Array} array of IDs
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diff changeset
5672 * @plugin checkbox
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5673 */
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5674 this.get_checked_descendants = function (id) {
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5675 var self = this;
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5676 var t = self.settings.checkbox.tie_selection;
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5677 var node = self._model.data[id];
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5678
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5679 return node.children_d.filter(function(_id) {
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5680 return self._model.data[_id].state[ t ? 'selected' : 'checked' ];
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5681 });
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5682 };
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5683
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5684 /**
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5685 * check a node (only if tie_selection in checkbox settings is false, otherwise select_node will be called internally)
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5686 * @name check_node(obj)
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5687 * @param {mixed} obj an array can be used to check multiple nodes
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5688 * @trigger check_node.jstree
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diff changeset
5689 * @plugin checkbox
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5690 */
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5691 this.check_node = function (obj, e) {
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5692 if(this.settings.checkbox.tie_selection) { return this.select_node(obj, false, true, e); }
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5693 var dom, t1, t2, th;
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5694 if($.isArray(obj)) {
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5695 obj = obj.slice();
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5696 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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5697 this.check_node(obj[t1], e);
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5698 }
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5699 return true;
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5700 }
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5701 obj = this.get_node(obj);
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5702 if(!obj || obj.id === $.jstree.root) {
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5703 return false;
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5704 }
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5705 dom = this.get_node(obj, true);
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5706 if(!obj.state.checked) {
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5707 obj.state.checked = true;
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5708 this._data.checkbox.selected.push(obj.id);
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5709 if(dom && dom.length) {
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5710 dom.children('.jstree-anchor').addClass('jstree-checked');
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5711 }
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5712 /**
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5713 * triggered when an node is checked (only if tie_selection in checkbox settings is false)
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diff changeset
5714 * @event
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5715 * @name check_node.jstree
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5716 * @param {Object} node
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5717 * @param {Array} selected the current selection
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5718 * @param {Object} event the event (if any) that triggered this check_node
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diff changeset
5719 * @plugin checkbox
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5720 */
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5721 this.trigger('check_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });
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5722 }
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5723 };
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5724 /**
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5725 * uncheck a node (only if tie_selection in checkbox settings is false, otherwise deselect_node will be called internally)
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5726 * @name uncheck_node(obj)
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5727 * @param {mixed} obj an array can be used to uncheck multiple nodes
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5728 * @trigger uncheck_node.jstree
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diff changeset
5729 * @plugin checkbox
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5730 */
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5731 this.uncheck_node = function (obj, e) {
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5732 if(this.settings.checkbox.tie_selection) { return this.deselect_node(obj, false, e); }
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diff changeset
5733 var t1, t2, dom;
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5734 if($.isArray(obj)) {
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5735 obj = obj.slice();
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5736 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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5737 this.uncheck_node(obj[t1], e);
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5738 }
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5739 return true;
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5740 }
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5741 obj = this.get_node(obj);
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5742 if(!obj || obj.id === $.jstree.root) {
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5743 return false;
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5744 }
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5745 dom = this.get_node(obj, true);
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5746 if(obj.state.checked) {
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5747 obj.state.checked = false;
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5748 this._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, obj.id);
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diff changeset
5749 if(dom.length) {
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5750 dom.children('.jstree-anchor').removeClass('jstree-checked');
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5751 }
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5752 /**
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5753 * triggered when an node is unchecked (only if tie_selection in checkbox settings is false)
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diff changeset
5754 * @event
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5755 * @name uncheck_node.jstree
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diff changeset
5756 * @param {Object} node
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5757 * @param {Array} selected the current selection
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5758 * @param {Object} event the event (if any) that triggered this uncheck_node
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diff changeset
5759 * @plugin checkbox
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5760 */
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5761 this.trigger('uncheck_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });
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5762 }
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5763 };
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5764
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5765 /**
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5766 * checks all nodes in the tree (only if tie_selection in checkbox settings is false, otherwise select_all will be called internally)
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diff changeset
5767 * @name check_all()
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5768 * @trigger check_all.jstree, changed.jstree
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diff changeset
5769 * @plugin checkbox
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5770 */
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diff changeset
5771 this.check_all = function () {
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5772 if(this.settings.checkbox.tie_selection) { return this.select_all(); }
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5773 var tmp = this._data.checkbox.selected.concat([]), i, j;
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5774 this._data.checkbox.selected = this._model.data[$.jstree.root].children_d.concat();
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diff changeset
5775 for(i = 0, j = this._data.checkbox.selected.length; i < j; i++) {
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diff changeset
5776 if(this._model.data[this._data.checkbox.selected[i]]) {
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diff changeset
5777 this._model.data[this._data.checkbox.selected[i]].state.checked = true;
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diff changeset
5778 }
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diff changeset
5779 }
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diff changeset
5780 this.redraw(true);
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diff changeset
5781 /**
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diff changeset
5782 * triggered when all nodes are checked (only if tie_selection in checkbox settings is false)
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diff changeset
5783 * @event
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diff changeset
5784 * @name check_all.jstree
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diff changeset
5785 * @param {Array} selected the current selection
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diff changeset
5786 * @plugin checkbox
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diff changeset
5787 */
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diff changeset
5788 this.trigger('check_all', { 'selected' : this._data.checkbox.selected });
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diff changeset
5789 };
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diff changeset
5790 /**
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diff changeset
5791 * uncheck all checked nodes (only if tie_selection in checkbox settings is false, otherwise deselect_all will be called internally)
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diff changeset
5792 * @name uncheck_all()
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diff changeset
5793 * @trigger uncheck_all.jstree
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diff changeset
5794 * @plugin checkbox
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diff changeset
5795 */
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diff changeset
5796 this.uncheck_all = function () {
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diff changeset
5797 if(this.settings.checkbox.tie_selection) { return this.deselect_all(); }
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diff changeset
5798 var tmp = this._data.checkbox.selected.concat([]), i, j;
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diff changeset
5799 for(i = 0, j = this._data.checkbox.selected.length; i < j; i++) {
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diff changeset
5800 if(this._model.data[this._data.checkbox.selected[i]]) {
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diff changeset
5801 this._model.data[this._data.checkbox.selected[i]].state.checked = false;
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diff changeset
5802 }
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diff changeset
5803 }
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diff changeset
5804 this._data.checkbox.selected = [];
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diff changeset
5805 this.element.find('.jstree-checked').removeClass('jstree-checked');
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diff changeset
5806 /**
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diff changeset
5807 * triggered when all nodes are unchecked (only if tie_selection in checkbox settings is false)
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diff changeset
5808 * @event
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5809 * @name uncheck_all.jstree
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diff changeset
5810 * @param {Object} node the previous selection
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diff changeset
5811 * @param {Array} selected the current selection
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diff changeset
5812 * @plugin checkbox
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diff changeset
5813 */
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diff changeset
5814 this.trigger('uncheck_all', { 'selected' : this._data.checkbox.selected, 'node' : tmp });
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diff changeset
5815 };
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diff changeset
5816 /**
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diff changeset
5817 * checks if a node is checked (if tie_selection is on in the settings this function will return the same as is_selected)
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diff changeset
5818 * @name is_checked(obj)
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diff changeset
5819 * @param {mixed} obj
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diff changeset
5820 * @return {Boolean}
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diff changeset
5821 * @plugin checkbox
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diff changeset
5822 */
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5823 this.is_checked = function (obj) {
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diff changeset
5824 if(this.settings.checkbox.tie_selection) { return this.is_selected(obj); }
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diff changeset
5825 obj = this.get_node(obj);
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diff changeset
5826 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
5827 return obj.state.checked;
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diff changeset
5828 };
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diff changeset
5829 /**
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diff changeset
5830 * get an array of all checked nodes (if tie_selection is on in the settings this function will return the same as get_selected)
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diff changeset
5831 * @name get_checked([full])
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5832 * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
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diff changeset
5833 * @return {Array}
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diff changeset
5834 * @plugin checkbox
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diff changeset
5835 */
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5836 this.get_checked = function (full) {
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diff changeset
5837 if(this.settings.checkbox.tie_selection) { return this.get_selected(full); }
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diff changeset
5838 return full ? $.map(this._data.checkbox.selected, $.proxy(function (i) { return this.get_node(i); }, this)) : this._data.checkbox.selected;
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diff changeset
5839 };
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diff changeset
5840 /**
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diff changeset
5841 * get an array of all top level checked nodes (ignoring children of checked nodes) (if tie_selection is on in the settings this function will return the same as get_top_selected)
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diff changeset
5842 * @name get_top_checked([full])
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diff changeset
5843 * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
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diff changeset
5844 * @return {Array}
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diff changeset
5845 * @plugin checkbox
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diff changeset
5846 */
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5847 this.get_top_checked = function (full) {
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diff changeset
5848 if(this.settings.checkbox.tie_selection) { return this.get_top_selected(full); }
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diff changeset
5849 var tmp = this.get_checked(true),
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diff changeset
5850 obj = {}, i, j, k, l;
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diff changeset
5851 for(i = 0, j = tmp.length; i < j; i++) {
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diff changeset
5852 obj[tmp[i].id] = tmp[i];
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diff changeset
5853 }
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diff changeset
5854 for(i = 0, j = tmp.length; i < j; i++) {
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diff changeset
5855 for(k = 0, l = tmp[i].children_d.length; k < l; k++) {
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diff changeset
5856 if(obj[tmp[i].children_d[k]]) {
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diff changeset
5857 delete obj[tmp[i].children_d[k]];
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diff changeset
5858 }
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diff changeset
5859 }
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diff changeset
5860 }
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diff changeset
5861 tmp = [];
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diff changeset
5862 for(i in obj) {
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5863 if(obj.hasOwnProperty(i)) {
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diff changeset
5864 tmp.push(i);
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diff changeset
5865 }
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5866 }
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diff changeset
5867 return full ? $.map(tmp, $.proxy(function (i) { return this.get_node(i); }, this)) : tmp;
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diff changeset
5868 };
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diff changeset
5869 /**
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5870 * get an array of all bottom level checked nodes (ignoring selected parents) (if tie_selection is on in the settings this function will return the same as get_bottom_selected)
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diff changeset
5871 * @name get_bottom_checked([full])
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diff changeset
5872 * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
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diff changeset
5873 * @return {Array}
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diff changeset
5874 * @plugin checkbox
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diff changeset
5875 */
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5876 this.get_bottom_checked = function (full) {
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diff changeset
5877 if(this.settings.checkbox.tie_selection) { return this.get_bottom_selected(full); }
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diff changeset
5878 var tmp = this.get_checked(true),
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diff changeset
5879 obj = [], i, j;
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diff changeset
5880 for(i = 0, j = tmp.length; i < j; i++) {
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5881 if(!tmp[i].children.length) {
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diff changeset
5882 obj.push(tmp[i].id);
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5883 }
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5884 }
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5885 return full ? $.map(obj, $.proxy(function (i) { return this.get_node(i); }, this)) : obj;
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diff changeset
5886 };
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5887 this.load_node = function (obj, callback) {
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diff changeset
5888 var k, l, i, j, c, tmp;
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diff changeset
5889 if(!$.isArray(obj) && !this.settings.checkbox.tie_selection) {
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diff changeset
5890 tmp = this.get_node(obj);
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diff changeset
5891 if(tmp && tmp.state.loaded) {
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diff changeset
5892 for(k = 0, l = tmp.children_d.length; k < l; k++) {
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diff changeset
5893 if(this._model.data[tmp.children_d[k]].state.checked) {
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diff changeset
5894 c = true;
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diff changeset
5895 this._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, tmp.children_d[k]);
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diff changeset
5896 }
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5897 }
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5898 }
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diff changeset
5899 }
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5900 return parent.load_node.apply(this, arguments);
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5901 };
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5902 this.get_state = function () {
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parents:
diff changeset
5903 var state = parent.get_state.apply(this, arguments);
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parents:
diff changeset
5904 if(this.settings.checkbox.tie_selection) { return state; }
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5905 state.checkbox = this._data.checkbox.selected.slice();
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parents:
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5906 return state;
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5907 };
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5908 this.set_state = function (state, callback) {
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parents:
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5909 var res = parent.set_state.apply(this, arguments);
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diff changeset
5910 if(res && state.checkbox) {
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parents:
diff changeset
5911 if(!this.settings.checkbox.tie_selection) {
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parents:
diff changeset
5912 this.uncheck_all();
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parents:
diff changeset
5913 var _this = this;
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5914 $.each(state.checkbox, function (i, v) {
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diff changeset
5915 _this.check_node(v);
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diff changeset
5916 });
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5917 }
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5918 delete state.checkbox;
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5919 this.set_state(state, callback);
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5920 return false;
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5921 }
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5922 return res;
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5923 };
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5924 this.refresh = function (skip_loading, forget_state) {
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5925 if(!this.settings.checkbox.tie_selection) {
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diff changeset
5926 this._data.checkbox.selected = [];
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5927 }
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5928 return parent.refresh.apply(this, arguments);
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5929 };
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5930 };
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5931
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parents:
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5932 // include the checkbox plugin by default
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5933 // $.jstree.defaults.plugins.push("checkbox");
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5934
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5935
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5936 /**
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5937 * ### Conditionalselect plugin
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5938 *
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5939 * This plugin allows defining a callback to allow or deny node selection by user input (activate node method).
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5940 */
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5941
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parents:
diff changeset
5942 /**
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5943 * a callback (function) which is invoked in the instance's scope and receives two arguments - the node and the event that triggered the `activate_node` call. Returning false prevents working with the node, returning true allows invoking activate_node. Defaults to returning `true`.
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parents:
diff changeset
5944 * @name $.jstree.defaults.checkbox.visible
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parents:
diff changeset
5945 * @plugin checkbox
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5946 */
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5947 $.jstree.defaults.conditionalselect = function () { return true; };
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parents:
diff changeset
5948 $.jstree.plugins.conditionalselect = function (options, parent) {
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5949 // own function
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5950 this.activate_node = function (obj, e) {
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parents:
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5951 if(this.settings.conditionalselect.call(this, this.get_node(obj), e)) {
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diff changeset
5952 return parent.activate_node.call(this, obj, e);
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5953 }
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5954 };
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5955 };
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5956
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5957
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5958 /**
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5959 * ### Contextmenu plugin
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diff changeset
5960 *
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5961 * Shows a context menu when a node is right-clicked.
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5962 */
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5963
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5964 /**
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5965 * stores all defaults for the contextmenu plugin
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diff changeset
5966 * @name $.jstree.defaults.contextmenu
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diff changeset
5967 * @plugin contextmenu
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5968 */
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5969 $.jstree.defaults.contextmenu = {
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diff changeset
5970 /**
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5971 * a boolean indicating if the node should be selected when the context menu is invoked on it. Defaults to `true`.
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5972 * @name $.jstree.defaults.contextmenu.select_node
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diff changeset
5973 * @plugin contextmenu
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5974 */
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5975 select_node : true,
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diff changeset
5976 /**
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5977 * a boolean indicating if the menu should be shown aligned with the node. Defaults to `true`, otherwise the mouse coordinates are used.
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diff changeset
5978 * @name $.jstree.defaults.contextmenu.show_at_node
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diff changeset
5979 * @plugin contextmenu
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diff changeset
5980 */
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5981 show_at_node : true,
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parents:
diff changeset
5982 /**
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5983 * an object of actions, or a function that accepts a node and a callback function and calls the callback function with an object of actions available for that node (you can also return the items too).
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diff changeset
5984 *
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5985 * Each action consists of a key (a unique name) and a value which is an object with the following properties (only label and action are required). Once a menu item is activated the `action` function will be invoked with an object containing the following keys: item - the contextmenu item definition as seen below, reference - the DOM node that was used (the tree node), element - the contextmenu DOM element, position - an object with x/y properties indicating the position of the menu.
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diff changeset
5986 *
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5987 * * `separator_before` - a boolean indicating if there should be a separator before this item
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5988 * * `separator_after` - a boolean indicating if there should be a separator after this item
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5989 * * `_disabled` - a boolean indicating if this action should be disabled
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5990 * * `label` - a string - the name of the action (could be a function returning a string)
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5991 * * `title` - a string - an optional tooltip for the item
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5992 * * `action` - a function to be executed if this item is chosen, the function will receive
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5993 * * `icon` - a string, can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class
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5994 * * `shortcut` - keyCode which will trigger the action if the menu is open (for example `113` for rename, which equals F2)
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5995 * * `shortcut_label` - shortcut label (like for example `F2` for rename)
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5996 * * `submenu` - an object with the same structure as $.jstree.defaults.contextmenu.items which can be used to create a submenu - each key will be rendered as a separate option in a submenu that will appear once the current item is hovered
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5997 *
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5998 * @name $.jstree.defaults.contextmenu.items
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5999 * @plugin contextmenu
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6000 */
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6001 items : function (o, cb) { // Could be an object directly
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6002 return {
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6003 "create" : {
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6004 "separator_before" : false,
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diff changeset
6005 "separator_after" : true,
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6006 "_disabled" : false, //(this.check("create_node", data.reference, {}, "last")),
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6007 "label" : "Create",
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6008 "action" : function (data) {
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6009 var inst = $.jstree.reference(data.reference),
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6010 obj = inst.get_node(data.reference);
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6011 inst.create_node(obj, {}, "last", function (new_node) {
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6012 try {
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6013 inst.edit(new_node);
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6014 } catch (ex) {
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6015 setTimeout(function () { inst.edit(new_node); },0);
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6016 }
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6017 });
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6018 }
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parents:
diff changeset
6019 },
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mingchen0919
parents:
diff changeset
6020 "rename" : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6021 "separator_before" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6022 "separator_after" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6023 "_disabled" : false, //(this.check("rename_node", data.reference, this.get_parent(data.reference), "")),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6024 "label" : "Rename",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6025 /*!
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mingchen0919
parents:
diff changeset
6026 "shortcut" : 113,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6027 "shortcut_label" : 'F2',
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6028 "icon" : "glyphicon glyphicon-leaf",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6029 */
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mingchen0919
parents:
diff changeset
6030 "action" : function (data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6031 var inst = $.jstree.reference(data.reference),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6032 obj = inst.get_node(data.reference);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6033 inst.edit(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6034 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6035 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6036 "remove" : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6037 "separator_before" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6038 "icon" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6039 "separator_after" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6040 "_disabled" : false, //(this.check("delete_node", data.reference, this.get_parent(data.reference), "")),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6041 "label" : "Delete",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6042 "action" : function (data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6043 var inst = $.jstree.reference(data.reference),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6044 obj = inst.get_node(data.reference);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6045 if(inst.is_selected(obj)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6046 inst.delete_node(inst.get_selected());
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6047 }
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parents:
diff changeset
6048 else {
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mingchen0919
parents:
diff changeset
6049 inst.delete_node(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6050 }
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mingchen0919
parents:
diff changeset
6051 }
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mingchen0919
parents:
diff changeset
6052 },
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mingchen0919
parents:
diff changeset
6053 "ccp" : {
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parents:
diff changeset
6054 "separator_before" : true,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6055 "icon" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6056 "separator_after" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6057 "label" : "Edit",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6058 "action" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6059 "submenu" : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6060 "cut" : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6061 "separator_before" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6062 "separator_after" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6063 "label" : "Cut",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6064 "action" : function (data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6065 var inst = $.jstree.reference(data.reference),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6066 obj = inst.get_node(data.reference);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6067 if(inst.is_selected(obj)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6068 inst.cut(inst.get_top_selected());
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6069 }
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mingchen0919
parents:
diff changeset
6070 else {
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mingchen0919
parents:
diff changeset
6071 inst.cut(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6072 }
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mingchen0919
parents:
diff changeset
6073 }
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mingchen0919
parents:
diff changeset
6074 },
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mingchen0919
parents:
diff changeset
6075 "copy" : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6076 "separator_before" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6077 "icon" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6078 "separator_after" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6079 "label" : "Copy",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6080 "action" : function (data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6081 var inst = $.jstree.reference(data.reference),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6082 obj = inst.get_node(data.reference);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6083 if(inst.is_selected(obj)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6084 inst.copy(inst.get_top_selected());
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mingchen0919
parents:
diff changeset
6085 }
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mingchen0919
parents:
diff changeset
6086 else {
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mingchen0919
parents:
diff changeset
6087 inst.copy(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6088 }
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mingchen0919
parents:
diff changeset
6089 }
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mingchen0919
parents:
diff changeset
6090 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6091 "paste" : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6092 "separator_before" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6093 "icon" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6094 "_disabled" : function (data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6095 return !$.jstree.reference(data.reference).can_paste();
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mingchen0919
parents:
diff changeset
6096 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6097 "separator_after" : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6098 "label" : "Paste",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6099 "action" : function (data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6100 var inst = $.jstree.reference(data.reference),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6101 obj = inst.get_node(data.reference);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6102 inst.paste(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6103 }
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mingchen0919
parents:
diff changeset
6104 }
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mingchen0919
parents:
diff changeset
6105 }
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mingchen0919
parents:
diff changeset
6106 }
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mingchen0919
parents:
diff changeset
6107 };
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mingchen0919
parents:
diff changeset
6108 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6109 };
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mingchen0919
parents:
diff changeset
6110
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6111 $.jstree.plugins.contextmenu = function (options, parent) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6112 this.bind = function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6113 parent.bind.call(this);
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mingchen0919
parents:
diff changeset
6114
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mingchen0919
parents:
diff changeset
6115 var last_ts = 0, cto = null, ex, ey;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6116 this.element
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mingchen0919
parents:
diff changeset
6117 .on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6118 this.get_container_ul().addClass('jstree-contextmenu');
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mingchen0919
parents:
diff changeset
6119 }, this))
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mingchen0919
parents:
diff changeset
6120 .on("contextmenu.jstree", ".jstree-anchor", $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6121 if (e.target.tagName.toLowerCase() === 'input') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6122 return;
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mingchen0919
parents:
diff changeset
6123 }
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parents:
diff changeset
6124 e.preventDefault();
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mingchen0919
parents:
diff changeset
6125 last_ts = e.ctrlKey ? +new Date() : 0;
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parents:
diff changeset
6126 if(data || cto) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6127 last_ts = (+new Date()) + 10000;
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mingchen0919
parents:
diff changeset
6128 }
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parents:
diff changeset
6129 if(cto) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6130 clearTimeout(cto);
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mingchen0919
parents:
diff changeset
6131 }
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mingchen0919
parents:
diff changeset
6132 if(!this.is_loading(e.currentTarget)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6133 this.show_contextmenu(e.currentTarget, e.pageX, e.pageY, e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6134 }
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mingchen0919
parents:
diff changeset
6135 }, this))
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parents:
diff changeset
6136 .on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6137 if(this._data.contextmenu.visible && (!last_ts || (+new Date()) - last_ts > 250)) { // work around safari & macOS ctrl+click
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6138 $.vakata.context.hide();
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mingchen0919
parents:
diff changeset
6139 }
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mingchen0919
parents:
diff changeset
6140 last_ts = 0;
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mingchen0919
parents:
diff changeset
6141 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6142 .on("touchstart.jstree", ".jstree-anchor", function (e) {
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diff changeset
6143 if(!e.originalEvent || !e.originalEvent.changedTouches || !e.originalEvent.changedTouches[0]) {
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diff changeset
6144 return;
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6145 }
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diff changeset
6146 ex = e.originalEvent.changedTouches[0].clientX;
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diff changeset
6147 ey = e.originalEvent.changedTouches[0].clientY;
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diff changeset
6148 cto = setTimeout(function () {
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diff changeset
6149 $(e.currentTarget).trigger('contextmenu', true);
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diff changeset
6150 }, 750);
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diff changeset
6151 })
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diff changeset
6152 .on('touchmove.vakata.jstree', function (e) {
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diff changeset
6153 if(cto && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0] && (Math.abs(ex - e.originalEvent.changedTouches[0].clientX) > 10 || Math.abs(ey - e.originalEvent.changedTouches[0].clientY) > 10)) {
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diff changeset
6154 clearTimeout(cto);
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diff changeset
6155 $.vakata.context.hide();
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diff changeset
6156 }
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diff changeset
6157 })
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6158 .on('touchend.vakata.jstree', function (e) {
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diff changeset
6159 if(cto) {
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diff changeset
6160 clearTimeout(cto);
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diff changeset
6161 }
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diff changeset
6162 });
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diff changeset
6163
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diff changeset
6164 /*!
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6165 if(!('oncontextmenu' in document.body) && ('ontouchstart' in document.body)) {
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diff changeset
6166 var el = null, tm = null;
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diff changeset
6167 this.element
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6168 .on("touchstart", ".jstree-anchor", function (e) {
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diff changeset
6169 el = e.currentTarget;
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diff changeset
6170 tm = +new Date();
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diff changeset
6171 $(document).one("touchend", function (e) {
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diff changeset
6172 e.target = document.elementFromPoint(e.originalEvent.targetTouches[0].pageX - window.pageXOffset, e.originalEvent.targetTouches[0].pageY - window.pageYOffset);
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diff changeset
6173 e.currentTarget = e.target;
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diff changeset
6174 tm = ((+(new Date())) - tm);
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6175 if(e.target === el && tm > 600 && tm < 1000) {
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diff changeset
6176 e.preventDefault();
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diff changeset
6177 $(el).trigger('contextmenu', e);
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diff changeset
6178 }
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diff changeset
6179 el = null;
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diff changeset
6180 tm = null;
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diff changeset
6181 });
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diff changeset
6182 });
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diff changeset
6183 }
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diff changeset
6184 */
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diff changeset
6185 $(document).on("context_hide.vakata.jstree", $.proxy(function (e, data) {
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diff changeset
6186 this._data.contextmenu.visible = false;
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diff changeset
6187 $(data.reference).removeClass('jstree-context');
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diff changeset
6188 }, this));
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diff changeset
6189 };
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diff changeset
6190 this.teardown = function () {
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diff changeset
6191 if(this._data.contextmenu.visible) {
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diff changeset
6192 $.vakata.context.hide();
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diff changeset
6193 }
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diff changeset
6194 parent.teardown.call(this);
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parents:
diff changeset
6195 };
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6196
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diff changeset
6197 /**
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parents:
diff changeset
6198 * prepare and show the context menu for a node
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diff changeset
6199 * @name show_contextmenu(obj [, x, y])
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diff changeset
6200 * @param {mixed} obj the node
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diff changeset
6201 * @param {Number} x the x-coordinate relative to the document to show the menu at
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diff changeset
6202 * @param {Number} y the y-coordinate relative to the document to show the menu at
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6203 * @param {Object} e the event if available that triggered the contextmenu
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diff changeset
6204 * @plugin contextmenu
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diff changeset
6205 * @trigger show_contextmenu.jstree
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diff changeset
6206 */
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diff changeset
6207 this.show_contextmenu = function (obj, x, y, e) {
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diff changeset
6208 obj = this.get_node(obj);
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diff changeset
6209 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
6210 var s = this.settings.contextmenu,
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diff changeset
6211 d = this.get_node(obj, true),
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diff changeset
6212 a = d.children(".jstree-anchor"),
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diff changeset
6213 o = false,
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diff changeset
6214 i = false;
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6215 if(s.show_at_node || x === undefined || y === undefined) {
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diff changeset
6216 o = a.offset();
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diff changeset
6217 x = o.left;
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parents:
diff changeset
6218 y = o.top + this._data.core.li_height;
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diff changeset
6219 }
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diff changeset
6220 if(this.settings.contextmenu.select_node && !this.is_selected(obj)) {
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diff changeset
6221 this.activate_node(obj, e);
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diff changeset
6222 }
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diff changeset
6223
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diff changeset
6224 i = s.items;
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diff changeset
6225 if($.isFunction(i)) {
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parents:
diff changeset
6226 i = i.call(this, obj, $.proxy(function (i) {
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parents:
diff changeset
6227 this._show_contextmenu(obj, x, y, i);
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diff changeset
6228 }, this));
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diff changeset
6229 }
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diff changeset
6230 if($.isPlainObject(i)) {
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diff changeset
6231 this._show_contextmenu(obj, x, y, i);
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diff changeset
6232 }
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diff changeset
6233 };
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diff changeset
6234 /**
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parents:
diff changeset
6235 * show the prepared context menu for a node
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parents:
diff changeset
6236 * @name _show_contextmenu(obj, x, y, i)
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parents:
diff changeset
6237 * @param {mixed} obj the node
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diff changeset
6238 * @param {Number} x the x-coordinate relative to the document to show the menu at
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diff changeset
6239 * @param {Number} y the y-coordinate relative to the document to show the menu at
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parents:
diff changeset
6240 * @param {Number} i the object of items to show
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parents:
diff changeset
6241 * @plugin contextmenu
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diff changeset
6242 * @trigger show_contextmenu.jstree
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parents:
diff changeset
6243 * @private
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diff changeset
6244 */
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diff changeset
6245 this._show_contextmenu = function (obj, x, y, i) {
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parents:
diff changeset
6246 var d = this.get_node(obj, true),
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parents:
diff changeset
6247 a = d.children(".jstree-anchor");
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parents:
diff changeset
6248 $(document).one("context_show.vakata.jstree", $.proxy(function (e, data) {
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diff changeset
6249 var cls = 'jstree-contextmenu jstree-' + this.get_theme() + '-contextmenu';
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parents:
diff changeset
6250 $(data.element).addClass(cls);
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parents:
diff changeset
6251 a.addClass('jstree-context');
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diff changeset
6252 }, this));
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diff changeset
6253 this._data.contextmenu.visible = true;
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parents:
diff changeset
6254 $.vakata.context.show(a, { 'x' : x, 'y' : y }, i);
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parents:
diff changeset
6255 /**
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parents:
diff changeset
6256 * triggered when the contextmenu is shown for a node
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parents:
diff changeset
6257 * @event
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parents:
diff changeset
6258 * @name show_contextmenu.jstree
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parents:
diff changeset
6259 * @param {Object} node the node
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parents:
diff changeset
6260 * @param {Number} x the x-coordinate of the menu relative to the document
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parents:
diff changeset
6261 * @param {Number} y the y-coordinate of the menu relative to the document
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diff changeset
6262 * @plugin contextmenu
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diff changeset
6263 */
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6264 this.trigger('show_contextmenu', { "node" : obj, "x" : x, "y" : y });
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diff changeset
6265 };
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diff changeset
6266 };
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6267
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6268 // contextmenu helper
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6269 (function ($) {
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6270 var right_to_left = false,
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6271 vakata_context = {
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diff changeset
6272 element : false,
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diff changeset
6273 reference : false,
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diff changeset
6274 position_x : 0,
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diff changeset
6275 position_y : 0,
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diff changeset
6276 items : [],
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6277 html : "",
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diff changeset
6278 is_visible : false
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diff changeset
6279 };
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6280
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6281 $.vakata.context = {
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diff changeset
6282 settings : {
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6283 hide_onmouseleave : 0,
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6284 icons : true
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diff changeset
6285 },
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6286 _trigger : function (event_name) {
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6287 $(document).triggerHandler("context_" + event_name + ".vakata", {
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6288 "reference" : vakata_context.reference,
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6289 "element" : vakata_context.element,
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diff changeset
6290 "position" : {
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6291 "x" : vakata_context.position_x,
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6292 "y" : vakata_context.position_y
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diff changeset
6293 }
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6294 });
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6295 },
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6296 _execute : function (i) {
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6297 i = vakata_context.items[i];
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6298 return i && (!i._disabled || ($.isFunction(i._disabled) && !i._disabled({ "item" : i, "reference" : vakata_context.reference, "element" : vakata_context.element }))) && i.action ? i.action.call(null, {
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diff changeset
6299 "item" : i,
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6300 "reference" : vakata_context.reference,
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6301 "element" : vakata_context.element,
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6302 "position" : {
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6303 "x" : vakata_context.position_x,
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6304 "y" : vakata_context.position_y
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6305 }
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6306 }) : false;
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diff changeset
6307 },
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6308 _parse : function (o, is_callback) {
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6309 if(!o) { return false; }
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6310 if(!is_callback) {
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6311 vakata_context.html = "";
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6312 vakata_context.items = [];
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6313 }
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6314 var str = "",
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6315 sep = false,
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6316 tmp;
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6317
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6318 if(is_callback) { str += "<"+"ul>"; }
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6319 $.each(o, function (i, val) {
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6320 if(!val) { return true; }
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6321 vakata_context.items.push(val);
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6322 if(!sep && val.separator_before) {
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6323 str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
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6324 }
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6325 sep = false;
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6326 str += "<"+"li class='" + (val._class || "") + (val._disabled === true || ($.isFunction(val._disabled) && val._disabled({ "item" : val, "reference" : vakata_context.reference, "element" : vakata_context.element })) ? " vakata-contextmenu-disabled " : "") + "' "+(val.shortcut?" data-shortcut='"+val.shortcut+"' ":'')+">";
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6327 str += "<"+"a href='#' rel='" + (vakata_context.items.length - 1) + "' " + (val.title ? "title='" + val.title + "'" : "") + ">";
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6328 if($.vakata.context.settings.icons) {
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6329 str += "<"+"i ";
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6330 if(val.icon) {
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6331 if(val.icon.indexOf("/") !== -1 || val.icon.indexOf(".") !== -1) { str += " style='background:url(\"" + val.icon + "\") center center no-repeat' "; }
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6332 else { str += " class='" + val.icon + "' "; }
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diff changeset
6333 }
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6334 str += "><"+"/i><"+"span class='vakata-contextmenu-sep'>&#160;<"+"/span>";
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6335 }
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6336 str += ($.isFunction(val.label) ? val.label({ "item" : i, "reference" : vakata_context.reference, "element" : vakata_context.element }) : val.label) + (val.shortcut?' <span class="vakata-contextmenu-shortcut vakata-contextmenu-shortcut-'+val.shortcut+'">'+ (val.shortcut_label || '') +'</span>':'') + "<"+"/a>";
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6337 if(val.submenu) {
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diff changeset
6338 tmp = $.vakata.context._parse(val.submenu, true);
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6339 if(tmp) { str += tmp; }
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6340 }
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6341 str += "<"+"/li>";
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6342 if(val.separator_after) {
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6343 str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
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6344 sep = true;
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6345 }
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6346 });
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6347 str = str.replace(/<li class\='vakata-context-separator'\><\/li\>$/,"");
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6348 if(is_callback) { str += "</ul>"; }
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diff changeset
6349 /**
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6350 * triggered on the document when the contextmenu is parsed (HTML is built)
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diff changeset
6351 * @event
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6352 * @plugin contextmenu
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6353 * @name context_parse.vakata
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6354 * @param {jQuery} reference the element that was right clicked
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6355 * @param {jQuery} element the DOM element of the menu itself
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6356 * @param {Object} position the x & y coordinates of the menu
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diff changeset
6357 */
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6358 if(!is_callback) { vakata_context.html = str; $.vakata.context._trigger("parse"); }
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diff changeset
6359 return str.length > 10 ? str : false;
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diff changeset
6360 },
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6361 _show_submenu : function (o) {
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6362 o = $(o);
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6363 if(!o.length || !o.children("ul").length) { return; }
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6364 var e = o.children("ul"),
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diff changeset
6365 xl = o.offset().left,
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6366 x = xl + o.outerWidth(),
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diff changeset
6367 y = o.offset().top,
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diff changeset
6368 w = e.width(),
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diff changeset
6369 h = e.height(),
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6370 dw = $(window).width() + $(window).scrollLeft(),
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diff changeset
6371 dh = $(window).height() + $(window).scrollTop();
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6372 // може да се спести е една проверка - дали няма някой от класовете вече нагоре
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6373 if(right_to_left) {
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6374 o[x - (w + 10 + o.outerWidth()) < 0 ? "addClass" : "removeClass"]("vakata-context-left");
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6375 }
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6376 else {
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parents:
diff changeset
6377 o[x + w > dw && xl > dw - x ? "addClass" : "removeClass"]("vakata-context-right");
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mingchen0919
parents:
diff changeset
6378 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6379 if(y + h + 10 > dh) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6380 e.css("bottom","-1px");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6381 }
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mingchen0919
parents:
diff changeset
6382
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6383 //if does not fit - stick it to the side
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mingchen0919
parents:
diff changeset
6384 if (o.hasClass('vakata-context-right')) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6385 if (xl < w) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6386 e.css("margin-right", xl - w);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6387 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6388 } else {
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mingchen0919
parents:
diff changeset
6389 if (dw - x < w) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6390 e.css("margin-left", dw - x - w);
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mingchen0919
parents:
diff changeset
6391 }
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mingchen0919
parents:
diff changeset
6392 }
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mingchen0919
parents:
diff changeset
6393
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mingchen0919
parents:
diff changeset
6394 e.show();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6395 },
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mingchen0919
parents:
diff changeset
6396 show : function (reference, position, data) {
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mingchen0919
parents:
diff changeset
6397 var o, e, x, y, w, h, dw, dh, cond = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6398 if(vakata_context.element && vakata_context.element.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6399 vakata_context.element.width('');
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mingchen0919
parents:
diff changeset
6400 }
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mingchen0919
parents:
diff changeset
6401 switch(cond) {
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mingchen0919
parents:
diff changeset
6402 case (!position && !reference):
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6403 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6404 case (!!position && !!reference):
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6405 vakata_context.reference = reference;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6406 vakata_context.position_x = position.x;
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mingchen0919
parents:
diff changeset
6407 vakata_context.position_y = position.y;
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mingchen0919
parents:
diff changeset
6408 break;
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mingchen0919
parents:
diff changeset
6409 case (!position && !!reference):
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6410 vakata_context.reference = reference;
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mingchen0919
parents:
diff changeset
6411 o = reference.offset();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6412 vakata_context.position_x = o.left + reference.outerHeight();
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mingchen0919
parents:
diff changeset
6413 vakata_context.position_y = o.top;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6414 break;
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mingchen0919
parents:
diff changeset
6415 case (!!position && !reference):
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6416 vakata_context.position_x = position.x;
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mingchen0919
parents:
diff changeset
6417 vakata_context.position_y = position.y;
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mingchen0919
parents:
diff changeset
6418 break;
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mingchen0919
parents:
diff changeset
6419 }
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mingchen0919
parents:
diff changeset
6420 if(!!reference && !data && $(reference).data('vakata_contextmenu')) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6421 data = $(reference).data('vakata_contextmenu');
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mingchen0919
parents:
diff changeset
6422 }
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mingchen0919
parents:
diff changeset
6423 if($.vakata.context._parse(data)) {
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mingchen0919
parents:
diff changeset
6424 vakata_context.element.html(vakata_context.html);
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mingchen0919
parents:
diff changeset
6425 }
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mingchen0919
parents:
diff changeset
6426 if(vakata_context.items.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6427 vakata_context.element.appendTo("body");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6428 e = vakata_context.element;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6429 x = vakata_context.position_x;
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mingchen0919
parents:
diff changeset
6430 y = vakata_context.position_y;
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mingchen0919
parents:
diff changeset
6431 w = e.width();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6432 h = e.height();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6433 dw = $(window).width() + $(window).scrollLeft();
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mingchen0919
parents:
diff changeset
6434 dh = $(window).height() + $(window).scrollTop();
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mingchen0919
parents:
diff changeset
6435 if(right_to_left) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6436 x -= (e.outerWidth() - $(reference).outerWidth());
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mingchen0919
parents:
diff changeset
6437 if(x < $(window).scrollLeft() + 20) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6438 x = $(window).scrollLeft() + 20;
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mingchen0919
parents:
diff changeset
6439 }
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parents:
diff changeset
6440 }
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mingchen0919
parents:
diff changeset
6441 if(x + w + 20 > dw) {
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mingchen0919
parents:
diff changeset
6442 x = dw - (w + 20);
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mingchen0919
parents:
diff changeset
6443 }
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mingchen0919
parents:
diff changeset
6444 if(y + h + 20 > dh) {
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mingchen0919
parents:
diff changeset
6445 y = dh - (h + 20);
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mingchen0919
parents:
diff changeset
6446 }
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mingchen0919
parents:
diff changeset
6447
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mingchen0919
parents:
diff changeset
6448 vakata_context.element
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6449 .css({ "left" : x, "top" : y })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6450 .show()
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6451 .find('a').first().focus().parent().addClass("vakata-context-hover");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6452 vakata_context.is_visible = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6453 /**
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mingchen0919
parents:
diff changeset
6454 * triggered on the document when the contextmenu is shown
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mingchen0919
parents:
diff changeset
6455 * @event
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mingchen0919
parents:
diff changeset
6456 * @plugin contextmenu
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mingchen0919
parents:
diff changeset
6457 * @name context_show.vakata
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mingchen0919
parents:
diff changeset
6458 * @param {jQuery} reference the element that was right clicked
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mingchen0919
parents:
diff changeset
6459 * @param {jQuery} element the DOM element of the menu itself
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mingchen0919
parents:
diff changeset
6460 * @param {Object} position the x & y coordinates of the menu
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mingchen0919
parents:
diff changeset
6461 */
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mingchen0919
parents:
diff changeset
6462 $.vakata.context._trigger("show");
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mingchen0919
parents:
diff changeset
6463 }
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mingchen0919
parents:
diff changeset
6464 },
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mingchen0919
parents:
diff changeset
6465 hide : function () {
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mingchen0919
parents:
diff changeset
6466 if(vakata_context.is_visible) {
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mingchen0919
parents:
diff changeset
6467 vakata_context.element.hide().find("ul").hide().end().find(':focus').blur().end().detach();
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mingchen0919
parents:
diff changeset
6468 vakata_context.is_visible = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6469 /**
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mingchen0919
parents:
diff changeset
6470 * triggered on the document when the contextmenu is hidden
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mingchen0919
parents:
diff changeset
6471 * @event
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mingchen0919
parents:
diff changeset
6472 * @plugin contextmenu
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mingchen0919
parents:
diff changeset
6473 * @name context_hide.vakata
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mingchen0919
parents:
diff changeset
6474 * @param {jQuery} reference the element that was right clicked
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mingchen0919
parents:
diff changeset
6475 * @param {jQuery} element the DOM element of the menu itself
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mingchen0919
parents:
diff changeset
6476 * @param {Object} position the x & y coordinates of the menu
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mingchen0919
parents:
diff changeset
6477 */
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mingchen0919
parents:
diff changeset
6478 $.vakata.context._trigger("hide");
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mingchen0919
parents:
diff changeset
6479 }
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mingchen0919
parents:
diff changeset
6480 }
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mingchen0919
parents:
diff changeset
6481 };
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mingchen0919
parents:
diff changeset
6482 $(function () {
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mingchen0919
parents:
diff changeset
6483 right_to_left = $("body").css("direction") === "rtl";
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mingchen0919
parents:
diff changeset
6484 var to = false;
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mingchen0919
parents:
diff changeset
6485
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6486 vakata_context.element = $("<ul class='vakata-context'></ul>");
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mingchen0919
parents:
diff changeset
6487 vakata_context.element
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6488 .on("mouseenter", "li", function (e) {
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mingchen0919
parents:
diff changeset
6489 e.stopImmediatePropagation();
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mingchen0919
parents:
diff changeset
6490
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6491 if($.contains(this, e.relatedTarget)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6492 // премахнато заради delegate mouseleave по-долу
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mingchen0919
parents:
diff changeset
6493 // $(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
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mingchen0919
parents:
diff changeset
6494 return;
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mingchen0919
parents:
diff changeset
6495 }
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parents:
diff changeset
6496
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6497 if(to) { clearTimeout(to); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6498 vakata_context.element.find(".vakata-context-hover").removeClass("vakata-context-hover").end();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6499
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6500 $(this)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6501 .siblings().find("ul").hide().end().end()
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6502 .parentsUntil(".vakata-context", "li").addBack().addClass("vakata-context-hover");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6503 $.vakata.context._show_submenu(this);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6504 })
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mingchen0919
parents:
diff changeset
6505 // тестово - дали не натоварва?
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6506 .on("mouseleave", "li", function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6507 if($.contains(this, e.relatedTarget)) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6508 $(this).find(".vakata-context-hover").addBack().removeClass("vakata-context-hover");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6509 })
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mingchen0919
parents:
diff changeset
6510 .on("mouseleave", function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6511 $(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6512 if($.vakata.context.settings.hide_onmouseleave) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6513 to = setTimeout(
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6514 (function (t) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6515 return function () { $.vakata.context.hide(); };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6516 }(this)), $.vakata.context.settings.hide_onmouseleave);
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mingchen0919
parents:
diff changeset
6517 }
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parents:
diff changeset
6518 })
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6519 .on("click", "a", function (e) {
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mingchen0919
parents:
diff changeset
6520 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6521 //})
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mingchen0919
parents:
diff changeset
6522 //.on("mouseup", "a", function (e) {
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mingchen0919
parents:
diff changeset
6523 if(!$(this).blur().parent().hasClass("vakata-context-disabled") && $.vakata.context._execute($(this).attr("rel")) !== false) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6524 $.vakata.context.hide();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6525 }
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parents:
diff changeset
6526 })
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mingchen0919
parents:
diff changeset
6527 .on('keydown', 'a', function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6528 var o = null;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6529 switch(e.which) {
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parents:
diff changeset
6530 case 13:
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parents:
diff changeset
6531 case 32:
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mingchen0919
parents:
diff changeset
6532 e.type = "click";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6533 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6534 $(e.currentTarget).trigger(e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6535 break;
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mingchen0919
parents:
diff changeset
6536 case 37:
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6537 if(vakata_context.is_visible) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6538 vakata_context.element.find(".vakata-context-hover").last().closest("li").first().find("ul").hide().find(".vakata-context-hover").removeClass("vakata-context-hover").end().end().children('a').focus();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6539 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6540 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6541 }
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parents:
diff changeset
6542 break;
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parents:
diff changeset
6543 case 38:
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mingchen0919
parents:
diff changeset
6544 if(vakata_context.is_visible) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6545 o = vakata_context.element.find("ul:visible").addBack().last().children(".vakata-context-hover").removeClass("vakata-context-hover").prevAll("li:not(.vakata-context-separator)").first();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6546 if(!o.length) { o = vakata_context.element.find("ul:visible").addBack().last().children("li:not(.vakata-context-separator)").last(); }
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mingchen0919
parents:
diff changeset
6547 o.addClass("vakata-context-hover").children('a').focus();
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mingchen0919
parents:
diff changeset
6548 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6549 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6550 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6551 break;
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parents:
diff changeset
6552 case 39:
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mingchen0919
parents:
diff changeset
6553 if(vakata_context.is_visible) {
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mingchen0919
parents:
diff changeset
6554 vakata_context.element.find(".vakata-context-hover").last().children("ul").show().children("li:not(.vakata-context-separator)").removeClass("vakata-context-hover").first().addClass("vakata-context-hover").children('a').focus();
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mingchen0919
parents:
diff changeset
6555 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6556 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6557 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6558 break;
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parents:
diff changeset
6559 case 40:
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mingchen0919
parents:
diff changeset
6560 if(vakata_context.is_visible) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6561 o = vakata_context.element.find("ul:visible").addBack().last().children(".vakata-context-hover").removeClass("vakata-context-hover").nextAll("li:not(.vakata-context-separator)").first();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6562 if(!o.length) { o = vakata_context.element.find("ul:visible").addBack().last().children("li:not(.vakata-context-separator)").first(); }
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mingchen0919
parents:
diff changeset
6563 o.addClass("vakata-context-hover").children('a').focus();
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mingchen0919
parents:
diff changeset
6564 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6565 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6566 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6567 break;
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mingchen0919
parents:
diff changeset
6568 case 27:
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6569 $.vakata.context.hide();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6570 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6571 break;
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mingchen0919
parents:
diff changeset
6572 default:
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mingchen0919
parents:
diff changeset
6573 //console.log(e.which);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6574 break;
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mingchen0919
parents:
diff changeset
6575 }
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parents:
diff changeset
6576 })
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parents:
diff changeset
6577 .on('keydown', function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6578 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6579 var a = vakata_context.element.find('.vakata-contextmenu-shortcut-' + e.which).parent();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6580 if(a.parent().not('.vakata-context-disabled')) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6581 a.click();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6582 }
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mingchen0919
parents:
diff changeset
6583 });
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mingchen0919
parents:
diff changeset
6584
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6585 $(document)
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mingchen0919
parents:
diff changeset
6586 .on("mousedown.vakata.jstree", function (e) {
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mingchen0919
parents:
diff changeset
6587 if(vakata_context.is_visible && vakata_context.element[0] !== e.target && !$.contains(vakata_context.element[0], e.target)) {
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parents:
diff changeset
6588 $.vakata.context.hide();
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parents:
diff changeset
6589 }
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parents:
diff changeset
6590 })
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parents:
diff changeset
6591 .on("context_show.vakata.jstree", function (e, data) {
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mingchen0919
parents:
diff changeset
6592 vakata_context.element.find("li:has(ul)").children("a").addClass("vakata-context-parent");
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mingchen0919
parents:
diff changeset
6593 if(right_to_left) {
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mingchen0919
parents:
diff changeset
6594 vakata_context.element.addClass("vakata-context-rtl").css("direction", "rtl");
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mingchen0919
parents:
diff changeset
6595 }
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parents:
diff changeset
6596 // also apply a RTL class?
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mingchen0919
parents:
diff changeset
6597 vakata_context.element.find("ul").hide().end();
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mingchen0919
parents:
diff changeset
6598 });
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mingchen0919
parents:
diff changeset
6599 });
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mingchen0919
parents:
diff changeset
6600 }($));
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mingchen0919
parents:
diff changeset
6601 // $.jstree.defaults.plugins.push("contextmenu");
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mingchen0919
parents:
diff changeset
6602
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mingchen0919
parents:
diff changeset
6603
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parents:
diff changeset
6604 /**
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parents:
diff changeset
6605 * ### Drag'n'drop plugin
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parents:
diff changeset
6606 *
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parents:
diff changeset
6607 * Enables dragging and dropping of nodes in the tree, resulting in a move or copy operations.
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mingchen0919
parents:
diff changeset
6608 */
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parents:
diff changeset
6609
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parents:
diff changeset
6610 /**
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parents:
diff changeset
6611 * stores all defaults for the drag'n'drop plugin
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parents:
diff changeset
6612 * @name $.jstree.defaults.dnd
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parents:
diff changeset
6613 * @plugin dnd
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parents:
diff changeset
6614 */
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parents:
diff changeset
6615 $.jstree.defaults.dnd = {
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parents:
diff changeset
6616 /**
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mingchen0919
parents:
diff changeset
6617 * a boolean indicating if a copy should be possible while dragging (by pressint the meta key or Ctrl). Defaults to `true`.
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6618 * @name $.jstree.defaults.dnd.copy
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6619 * @plugin dnd
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6620 */
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6621 copy : true,
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6622 /**
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6623 * a number indicating how long a node should remain hovered while dragging to be opened. Defaults to `500`.
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6624 * @name $.jstree.defaults.dnd.open_timeout
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6625 * @plugin dnd
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6626 */
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6627 open_timeout : 500,
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6628 /**
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6629 * a function invoked each time a node is about to be dragged, invoked in the tree's scope and receives the nodes about to be dragged as an argument (array) and the event that started the drag - return `false` to prevent dragging
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6630 * @name $.jstree.defaults.dnd.is_draggable
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6631 * @plugin dnd
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6632 */
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6633 is_draggable : true,
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6634 /**
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6635 * a boolean indicating if checks should constantly be made while the user is dragging the node (as opposed to checking only on drop), default is `true`
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6636 * @name $.jstree.defaults.dnd.check_while_dragging
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6637 * @plugin dnd
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6638 */
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6639 check_while_dragging : true,
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6640 /**
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6641 * a boolean indicating if nodes from this tree should only be copied with dnd (as opposed to moved), default is `false`
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6642 * @name $.jstree.defaults.dnd.always_copy
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6643 * @plugin dnd
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6644 */
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6645 always_copy : false,
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6646 /**
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6647 * when dropping a node "inside", this setting indicates the position the node should go to - it can be an integer or a string: "first" (same as 0) or "last", default is `0`
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6648 * @name $.jstree.defaults.dnd.inside_pos
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6649 * @plugin dnd
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6650 */
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6651 inside_pos : 0,
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6652 /**
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6653 * when starting the drag on a node that is selected this setting controls if all selected nodes are dragged or only the single node, default is `true`, which means all selected nodes are dragged when the drag is started on a selected node
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6654 * @name $.jstree.defaults.dnd.drag_selection
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6655 * @plugin dnd
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6656 */
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6657 drag_selection : true,
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6658 /**
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6659 * controls whether dnd works on touch devices. If left as boolean true dnd will work the same as in desktop browsers, which in some cases may impair scrolling. If set to boolean false dnd will not work on touch devices. There is a special third option - string "selected" which means only selected nodes can be dragged on touch devices.
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6660 * @name $.jstree.defaults.dnd.touch
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6661 * @plugin dnd
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6662 */
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6663 touch : true,
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6664 /**
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6665 * controls whether items can be dropped anywhere on the node, not just on the anchor, by default only the node anchor is a valid drop target. Works best with the wholerow plugin. If enabled on mobile depending on the interface it might be hard for the user to cancel the drop, since the whole tree container will be a valid drop target.
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6666 * @name $.jstree.defaults.dnd.large_drop_target
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6667 * @plugin dnd
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6668 */
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6669 large_drop_target : false,
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6670 /**
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6671 * controls whether a drag can be initiated from any part of the node and not just the text/icon part, works best with the wholerow plugin. Keep in mind it can cause problems with tree scrolling on mobile depending on the interface - in that case set the touch option to "selected".
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6672 * @name $.jstree.defaults.dnd.large_drag_target
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6673 * @plugin dnd
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6674 */
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6675 large_drag_target : false,
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6676 /**
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6677 * controls whether use HTML5 dnd api instead of classical. That will allow better integration of dnd events with other HTML5 controls.
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6678 * @reference http://caniuse.com/#feat=dragndrop
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6679 * @name $.jstree.defaults.dnd.use_html5
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6680 * @plugin dnd
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6681 */
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6682 use_html5: false
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6683 };
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6684 var drg, elm;
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6685 // TODO: now check works by checking for each node individually, how about max_children, unique, etc?
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6686 $.jstree.plugins.dnd = function (options, parent) {
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6687 this.init = function (el, options) {
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6688 parent.init.call(this, el, options);
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6689 this.settings.dnd.use_html5 = this.settings.dnd.use_html5 && ('draggable' in document.createElement('span'));
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6690 };
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6691 this.bind = function () {
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6692 parent.bind.call(this);
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6693
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6694 this.element
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6695 .on(this.settings.dnd.use_html5 ? 'dragstart.jstree' : 'mousedown.jstree touchstart.jstree', this.settings.dnd.large_drag_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {
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6696 if(this.settings.dnd.large_drag_target && $(e.target).closest('.jstree-node')[0] !== e.currentTarget) {
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6697 return true;
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6698 }
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6699 if(e.type === "touchstart" && (!this.settings.dnd.touch || (this.settings.dnd.touch === 'selected' && !$(e.currentTarget).closest('.jstree-node').children('.jstree-anchor').hasClass('jstree-clicked')))) {
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6700 return true;
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6701 }
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6702 var obj = this.get_node(e.target),
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6703 mlt = this.is_selected(obj) && this.settings.dnd.drag_selection ? this.get_top_selected().length : 1,
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6704 txt = (mlt > 1 ? mlt + ' ' + this.get_string('nodes') : this.get_text(e.currentTarget));
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6705 if(this.settings.core.force_text) {
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6706 txt = $.vakata.html.escape(txt);
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6707 }
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6708 if(obj && obj.id && obj.id !== $.jstree.root && (e.which === 1 || e.type === "touchstart" || e.type === "dragstart") &&
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6709 (this.settings.dnd.is_draggable === true || ($.isFunction(this.settings.dnd.is_draggable) && this.settings.dnd.is_draggable.call(this, (mlt > 1 ? this.get_top_selected(true) : [obj]), e)))
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6710 ) {
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6711 drg = { 'jstree' : true, 'origin' : this, 'obj' : this.get_node(obj,true), 'nodes' : mlt > 1 ? this.get_top_selected() : [obj.id] };
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6712 elm = e.currentTarget;
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6713 if (this.settings.dnd.use_html5) {
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6714 $.vakata.dnd._trigger('start', e, { 'helper': $(), 'element': elm, 'data': drg });
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6715 } else {
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6716 this.element.trigger('mousedown.jstree');
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6717 return $.vakata.dnd.start(e, drg, '<div id="jstree-dnd" class="jstree-' + this.get_theme() + ' jstree-' + this.get_theme() + '-' + this.get_theme_variant() + ' ' + ( this.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ) + '"><i class="jstree-icon jstree-er"></i>' + txt + '<ins class="jstree-copy" style="display:none;">+</ins></div>');
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6718 }
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6719 }
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6720 }, this));
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6721 if (this.settings.dnd.use_html5) {
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6722 this.element
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6723 .on('dragover.jstree', function (e) {
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6724 e.preventDefault();
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6725 $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
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6726 return false;
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6727 })
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6728 //.on('dragenter.jstree', this.settings.dnd.large_drop_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {
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parents:
diff changeset
6729 // e.preventDefault();
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parents:
diff changeset
6730 // $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
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parents:
diff changeset
6731 // return false;
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parents:
diff changeset
6732 // }, this))
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parents:
diff changeset
6733 .on('drop.jstree', $.proxy(function (e) {
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mingchen0919
parents:
diff changeset
6734 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6735 $.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });
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parents:
diff changeset
6736 return false;
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mingchen0919
parents:
diff changeset
6737 }, this));
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parents:
diff changeset
6738 }
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parents:
diff changeset
6739 };
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parents:
diff changeset
6740 this.redraw_node = function(obj, deep, callback, force_render) {
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mingchen0919
parents:
diff changeset
6741 obj = parent.redraw_node.apply(this, arguments);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6742 if (obj && this.settings.dnd.use_html5) {
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mingchen0919
parents:
diff changeset
6743 if (this.settings.dnd.large_drag_target) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6744 obj.setAttribute('draggable', true);
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parents:
diff changeset
6745 } else {
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mingchen0919
parents:
diff changeset
6746 var i, j, tmp = null;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6747 for(i = 0, j = obj.childNodes.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
6748 if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6749 tmp = obj.childNodes[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6750 break;
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parents:
diff changeset
6751 }
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parents:
diff changeset
6752 }
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parents:
diff changeset
6753 if(tmp) {
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parents:
diff changeset
6754 tmp.setAttribute('draggable', true);
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parents:
diff changeset
6755 }
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parents:
diff changeset
6756 }
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parents:
diff changeset
6757 }
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parents:
diff changeset
6758 return obj;
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parents:
diff changeset
6759 };
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mingchen0919
parents:
diff changeset
6760 };
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parents:
diff changeset
6761
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parents:
diff changeset
6762 $(function() {
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mingchen0919
parents:
diff changeset
6763 // bind only once for all instances
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6764 var lastmv = false,
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mingchen0919
parents:
diff changeset
6765 laster = false,
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mingchen0919
parents:
diff changeset
6766 lastev = false,
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mingchen0919
parents:
diff changeset
6767 opento = false,
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mingchen0919
parents:
diff changeset
6768 marker = $('<div id="jstree-marker">&#160;</div>').hide(); //.appendTo('body');
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parents:
diff changeset
6769
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parents:
diff changeset
6770 $(document)
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mingchen0919
parents:
diff changeset
6771 .on('dnd_start.vakata.jstree', function (e, data) {
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mingchen0919
parents:
diff changeset
6772 lastmv = false;
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mingchen0919
parents:
diff changeset
6773 lastev = false;
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mingchen0919
parents:
diff changeset
6774 if(!data || !data.data || !data.data.jstree) { return; }
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mingchen0919
parents:
diff changeset
6775 marker.appendTo('body'); //.show();
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parents:
diff changeset
6776 })
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mingchen0919
parents:
diff changeset
6777 .on('dnd_move.vakata.jstree', function (e, data) {
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mingchen0919
parents:
diff changeset
6778 var isDifferentNode = data.event.target !== lastev.target;
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parents:
diff changeset
6779 if(opento) {
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parents:
diff changeset
6780 if (!data.event || data.event.type !== 'dragover' || isDifferentNode) {
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mingchen0919
parents:
diff changeset
6781 clearTimeout(opento);
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parents:
diff changeset
6782 }
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parents:
diff changeset
6783 }
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mingchen0919
parents:
diff changeset
6784 if(!data || !data.data || !data.data.jstree) { return; }
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parents:
diff changeset
6785
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parents:
diff changeset
6786 // if we are hovering the marker image do nothing (can happen on "inside" drags)
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mingchen0919
parents:
diff changeset
6787 if(data.event.target.id && data.event.target.id === 'jstree-marker') {
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parents:
diff changeset
6788 return;
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mingchen0919
parents:
diff changeset
6789 }
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parents:
diff changeset
6790 lastev = data.event;
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parents:
diff changeset
6791
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mingchen0919
parents:
diff changeset
6792 var ins = $.jstree.reference(data.event.target),
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mingchen0919
parents:
diff changeset
6793 ref = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6794 off = false,
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parents:
diff changeset
6795 rel = false,
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mingchen0919
parents:
diff changeset
6796 tmp, l, t, h, p, i, o, ok, t1, t2, op, ps, pr, ip, tm, is_copy, pn;
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mingchen0919
parents:
diff changeset
6797 // if we are over an instance
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6798 if(ins && ins._data && ins._data.dnd) {
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mingchen0919
parents:
diff changeset
6799 marker.attr('class', 'jstree-' + ins.get_theme() + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ));
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mingchen0919
parents:
diff changeset
6800 is_copy = data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey)));
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parents:
diff changeset
6801 data.helper
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mingchen0919
parents:
diff changeset
6802 .children().attr('class', 'jstree-' + ins.get_theme() + ' jstree-' + ins.get_theme() + '-' + ins.get_theme_variant() + ' ' + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ))
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mingchen0919
parents:
diff changeset
6803 .find('.jstree-copy').first()[ is_copy ? 'show' : 'hide' ]();
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parents:
diff changeset
6804
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mingchen0919
parents:
diff changeset
6805 // if are hovering the container itself add a new root node
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mingchen0919
parents:
diff changeset
6806 //console.log(data.event);
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mingchen0919
parents:
diff changeset
6807 if( (data.event.target === ins.element[0] || data.event.target === ins.get_container_ul()[0]) && ins.get_container_ul().children().length === 0) {
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mingchen0919
parents:
diff changeset
6808 ok = true;
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mingchen0919
parents:
diff changeset
6809 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6810 ok = ok && ins.check( (data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey)) ) ? "copy_node" : "move_node"), (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), $.jstree.root, 'last', { 'dnd' : true, 'ref' : ins.get_node($.jstree.root), 'pos' : 'i', 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) });
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parents:
diff changeset
6811 if(!ok) { break; }
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mingchen0919
parents:
diff changeset
6812 }
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parents:
diff changeset
6813 if(ok) {
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mingchen0919
parents:
diff changeset
6814 lastmv = { 'ins' : ins, 'par' : $.jstree.root, 'pos' : 'last' };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6815 marker.hide();
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mingchen0919
parents:
diff changeset
6816 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
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mingchen0919
parents:
diff changeset
6817 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
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mingchen0919
parents:
diff changeset
6818 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
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mingchen0919
parents:
diff changeset
6819 }
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parents:
diff changeset
6820 return;
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mingchen0919
parents:
diff changeset
6821 }
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parents:
diff changeset
6822 }
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parents:
diff changeset
6823 else {
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parents:
diff changeset
6824 // if we are hovering a tree node
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mingchen0919
parents:
diff changeset
6825 ref = ins.settings.dnd.large_drop_target ? $(data.event.target).closest('.jstree-node').children('.jstree-anchor') : $(data.event.target).closest('.jstree-anchor');
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mingchen0919
parents:
diff changeset
6826 if(ref && ref.length && ref.parent().is('.jstree-closed, .jstree-open, .jstree-leaf')) {
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parents:
diff changeset
6827 off = ref.offset();
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mingchen0919
parents:
diff changeset
6828 rel = (data.event.pageY !== undefined ? data.event.pageY : data.event.originalEvent.pageY) - off.top;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6829 h = ref.outerHeight();
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mingchen0919
parents:
diff changeset
6830 if(rel < h / 3) {
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mingchen0919
parents:
diff changeset
6831 o = ['b', 'i', 'a'];
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parents:
diff changeset
6832 }
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parents:
diff changeset
6833 else if(rel > h - h / 3) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6834 o = ['a', 'i', 'b'];
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mingchen0919
parents:
diff changeset
6835 }
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parents:
diff changeset
6836 else {
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mingchen0919
parents:
diff changeset
6837 o = rel > h / 2 ? ['i', 'a', 'b'] : ['i', 'b', 'a'];
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parents:
diff changeset
6838 }
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parents:
diff changeset
6839 $.each(o, function (j, v) {
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mingchen0919
parents:
diff changeset
6840 switch(v) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
6841 case 'b':
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6842 l = off.left - 6;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6843 t = off.top;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6844 p = ins.get_parent(ref);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6845 i = ref.parent().index();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6846 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6847 case 'i':
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6848 ip = ins.settings.dnd.inside_pos;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6849 tm = ins.get_node(ref.parent());
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6850 l = off.left - 2;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6851 t = off.top + h / 2 + 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6852 p = tm.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6853 i = ip === 'first' ? 0 : (ip === 'last' ? tm.children.length : Math.min(ip, tm.children.length));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6854 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6855 case 'a':
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6856 l = off.left - 6;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6857 t = off.top + h;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6858 p = ins.get_parent(ref);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6859 i = ref.parent().index() + 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6860 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6861 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6862 ok = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6863 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6864 op = data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey))) ? "copy_node" : "move_node";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6865 ps = i;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6866 if(op === "move_node" && v === 'a' && (data.data.origin && data.data.origin === ins) && p === ins.get_parent(data.data.nodes[t1])) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6867 pr = ins.get_node(p);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6868 if(ps > $.inArray(data.data.nodes[t1], pr.children)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6869 ps -= 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6870 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6871 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6872 ok = ok && ( (ins && ins.settings && ins.settings.dnd && ins.settings.dnd.check_while_dragging === false) || ins.check(op, (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), p, ps, { 'dnd' : true, 'ref' : ins.get_node(ref.parent()), 'pos' : v, 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) }) );
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6873 if(!ok) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6874 if(ins && ins.last_error) { laster = ins.last_error(); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6875 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6876 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6877 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6878 if(v === 'i' && ref.parent().is('.jstree-closed') && ins.settings.dnd.open_timeout) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6879 if (!data.event || data.event.type !== 'dragover' || isDifferentNode) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6880 if (opento) { clearTimeout(opento); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6881 opento = setTimeout((function (x, z) { return function () { x.open_node(z); }; }(ins, ref)), ins.settings.dnd.open_timeout);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6882 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6883 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6884 if(ok) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6885 pn = ins.get_node(p, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6886 if (!pn.hasClass('.jstree-dnd-parent')) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6887 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6888 pn.addClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6889 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6890 lastmv = { 'ins' : ins, 'par' : p, 'pos' : v === 'i' && ip === 'last' && i === 0 && !ins.is_loaded(tm) ? 'last' : i };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6891 marker.css({ 'left' : l + 'px', 'top' : t + 'px' }).show();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6892 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6893 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6894 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6895 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6896 laster = {};
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6897 o = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6898 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6899 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6900 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6901 if(o === true) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6902 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6903 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6904 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6905 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6906 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6907 data.helper.find('.jstree-icon').removeClass('jstree-ok').addClass('jstree-er');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6908 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6909 data.event.originalEvent.dataTransfer.dropEffect = 'none';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6910 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6911 marker.hide();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6912 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6913 .on('dnd_scroll.vakata.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6914 if(!data || !data.data || !data.data.jstree) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6915 marker.hide();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6916 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6917 lastev = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6918 data.helper.find('.jstree-icon').first().removeClass('jstree-ok').addClass('jstree-er');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6919 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6920 .on('dnd_stop.vakata.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6921 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6922 if(opento) { clearTimeout(opento); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6923 if(!data || !data.data || !data.data.jstree) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6924 marker.hide().detach();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6925 var i, j, nodes = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6926 if(lastmv) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6927 for(i = 0, j = data.data.nodes.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6928 nodes[i] = data.data.origin ? data.data.origin.get_node(data.data.nodes[i]) : data.data.nodes[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6929 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6930 lastmv.ins[ data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey))) ? 'copy_node' : 'move_node' ](nodes, lastmv.par, lastmv.pos, false, false, false, data.data.origin);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6931 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6932 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6933 i = $(data.event.target).closest('.jstree');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6934 if(i.length && laster && laster.error && laster.error === 'check') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6935 i = i.jstree(true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6936 if(i) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6937 i.settings.core.error.call(this, laster);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6938 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6939 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6940 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6941 lastev = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6942 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6943 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6944 .on('keyup.jstree keydown.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6945 data = $.vakata.dnd._get();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6946 if(data && data.data && data.data.jstree) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6947 if (e.type === "keyup" && e.which === 27) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6948 if (opento) { clearTimeout(opento); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6949 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6950 laster = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6951 lastev = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6952 opento = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6953 marker.hide().detach();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6954 $.vakata.dnd._clean();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6955 } else {
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parents:
diff changeset
6956 data.helper.find('.jstree-copy').first()[ data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (e.metaKey || e.ctrlKey))) ? 'show' : 'hide' ]();
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parents:
diff changeset
6957 if(lastev) {
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parents:
diff changeset
6958 lastev.metaKey = e.metaKey;
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parents:
diff changeset
6959 lastev.ctrlKey = e.ctrlKey;
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mingchen0919
parents:
diff changeset
6960 $.vakata.dnd._trigger('move', lastev);
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parents:
diff changeset
6961 }
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diff changeset
6962 }
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parents:
diff changeset
6963 }
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diff changeset
6964 });
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parents:
diff changeset
6965 });
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diff changeset
6966
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parents:
diff changeset
6967 // helpers
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parents:
diff changeset
6968 (function ($) {
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parents:
diff changeset
6969 $.vakata.html = {
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parents:
diff changeset
6970 div : $('<div />'),
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parents:
diff changeset
6971 escape : function (str) {
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parents:
diff changeset
6972 return $.vakata.html.div.text(str).html();
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parents:
diff changeset
6973 },
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diff changeset
6974 strip : function (str) {
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parents:
diff changeset
6975 return $.vakata.html.div.empty().append($.parseHTML(str)).text();
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parents:
diff changeset
6976 }
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parents:
diff changeset
6977 };
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parents:
diff changeset
6978 // private variable
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parents:
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6979 var vakata_dnd = {
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parents:
diff changeset
6980 element : false,
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parents:
diff changeset
6981 target : false,
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parents:
diff changeset
6982 is_down : false,
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parents:
diff changeset
6983 is_drag : false,
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parents:
diff changeset
6984 helper : false,
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parents:
diff changeset
6985 helper_w: 0,
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parents:
diff changeset
6986 data : false,
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diff changeset
6987 init_x : 0,
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parents:
diff changeset
6988 init_y : 0,
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parents:
diff changeset
6989 scroll_l: 0,
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parents:
diff changeset
6990 scroll_t: 0,
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parents:
diff changeset
6991 scroll_e: false,
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parents:
diff changeset
6992 scroll_i: false,
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parents:
diff changeset
6993 is_touch: false
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parents:
diff changeset
6994 };
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parents:
diff changeset
6995 $.vakata.dnd = {
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parents:
diff changeset
6996 settings : {
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parents:
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6997 scroll_speed : 10,
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parents:
diff changeset
6998 scroll_proximity : 20,
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parents:
diff changeset
6999 helper_left : 5,
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parents:
diff changeset
7000 helper_top : 10,
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mingchen0919
parents:
diff changeset
7001 threshold : 5,
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mingchen0919
parents:
diff changeset
7002 threshold_touch : 10
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parents:
diff changeset
7003 },
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parents:
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7004 _trigger : function (event_name, e, data) {
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parents:
diff changeset
7005 if (data === undefined) {
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parents:
diff changeset
7006 data = $.vakata.dnd._get();
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parents:
diff changeset
7007 }
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parents:
diff changeset
7008 data.event = e;
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parents:
diff changeset
7009 $(document).triggerHandler("dnd_" + event_name + ".vakata", data);
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parents:
diff changeset
7010 },
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parents:
diff changeset
7011 _get : function () {
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parents:
diff changeset
7012 return {
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parents:
diff changeset
7013 "data" : vakata_dnd.data,
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mingchen0919
parents:
diff changeset
7014 "element" : vakata_dnd.element,
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parents:
diff changeset
7015 "helper" : vakata_dnd.helper
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parents:
diff changeset
7016 };
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parents:
diff changeset
7017 },
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parents:
diff changeset
7018 _clean : function () {
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mingchen0919
parents:
diff changeset
7019 if(vakata_dnd.helper) { vakata_dnd.helper.remove(); }
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mingchen0919
parents:
diff changeset
7020 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
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mingchen0919
parents:
diff changeset
7021 vakata_dnd = {
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parents:
diff changeset
7022 element : false,
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parents:
diff changeset
7023 target : false,
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mingchen0919
parents:
diff changeset
7024 is_down : false,
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mingchen0919
parents:
diff changeset
7025 is_drag : false,
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mingchen0919
parents:
diff changeset
7026 helper : false,
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mingchen0919
parents:
diff changeset
7027 helper_w: 0,
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mingchen0919
parents:
diff changeset
7028 data : false,
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mingchen0919
parents:
diff changeset
7029 init_x : 0,
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mingchen0919
parents:
diff changeset
7030 init_y : 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7031 scroll_l: 0,
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mingchen0919
parents:
diff changeset
7032 scroll_t: 0,
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mingchen0919
parents:
diff changeset
7033 scroll_e: false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7034 scroll_i: false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7035 is_touch: false
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mingchen0919
parents:
diff changeset
7036 };
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mingchen0919
parents:
diff changeset
7037 $(document).off("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
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mingchen0919
parents:
diff changeset
7038 $(document).off("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
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mingchen0919
parents:
diff changeset
7039 },
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mingchen0919
parents:
diff changeset
7040 _scroll : function (init_only) {
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mingchen0919
parents:
diff changeset
7041 if(!vakata_dnd.scroll_e || (!vakata_dnd.scroll_l && !vakata_dnd.scroll_t)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7042 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
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mingchen0919
parents:
diff changeset
7043 return false;
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mingchen0919
parents:
diff changeset
7044 }
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parents:
diff changeset
7045 if(!vakata_dnd.scroll_i) {
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mingchen0919
parents:
diff changeset
7046 vakata_dnd.scroll_i = setInterval($.vakata.dnd._scroll, 100);
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mingchen0919
parents:
diff changeset
7047 return false;
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mingchen0919
parents:
diff changeset
7048 }
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parents:
diff changeset
7049 if(init_only === true) { return false; }
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parents:
diff changeset
7050
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parents:
diff changeset
7051 var i = vakata_dnd.scroll_e.scrollTop(),
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mingchen0919
parents:
diff changeset
7052 j = vakata_dnd.scroll_e.scrollLeft();
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mingchen0919
parents:
diff changeset
7053 vakata_dnd.scroll_e.scrollTop(i + vakata_dnd.scroll_t * $.vakata.dnd.settings.scroll_speed);
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mingchen0919
parents:
diff changeset
7054 vakata_dnd.scroll_e.scrollLeft(j + vakata_dnd.scroll_l * $.vakata.dnd.settings.scroll_speed);
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parents:
diff changeset
7055 if(i !== vakata_dnd.scroll_e.scrollTop() || j !== vakata_dnd.scroll_e.scrollLeft()) {
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parents:
diff changeset
7056 /**
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parents:
diff changeset
7057 * triggered on the document when a drag causes an element to scroll
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parents:
diff changeset
7058 * @event
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parents:
diff changeset
7059 * @plugin dnd
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parents:
diff changeset
7060 * @name dnd_scroll.vakata
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parents:
diff changeset
7061 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
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parents:
diff changeset
7062 * @param {DOM} element the DOM element being dragged
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parents:
diff changeset
7063 * @param {jQuery} helper the helper shown next to the mouse
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parents:
diff changeset
7064 * @param {jQuery} event the element that is scrolling
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parents:
diff changeset
7065 */
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parents:
diff changeset
7066 $.vakata.dnd._trigger("scroll", vakata_dnd.scroll_e);
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parents:
diff changeset
7067 }
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parents:
diff changeset
7068 },
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diff changeset
7069 start : function (e, data, html) {
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parents:
diff changeset
7070 if(e.type === "touchstart" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
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parents:
diff changeset
7071 e.pageX = e.originalEvent.changedTouches[0].pageX;
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parents:
diff changeset
7072 e.pageY = e.originalEvent.changedTouches[0].pageY;
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parents:
diff changeset
7073 e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
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parents:
diff changeset
7074 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7075 if(vakata_dnd.is_drag) { $.vakata.dnd.stop({}); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7076 try {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7077 e.currentTarget.unselectable = "on";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7078 e.currentTarget.onselectstart = function() { return false; };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7079 if(e.currentTarget.style) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7080 e.currentTarget.style.touchAction = "none";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7081 e.currentTarget.style.msTouchAction = "none";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7082 e.currentTarget.style.MozUserSelect = "none";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7083 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7084 } catch(ignore) { }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7085 vakata_dnd.init_x = e.pageX;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7086 vakata_dnd.init_y = e.pageY;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7087 vakata_dnd.data = data;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7088 vakata_dnd.is_down = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7089 vakata_dnd.element = e.currentTarget;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7090 vakata_dnd.target = e.target;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7091 vakata_dnd.is_touch = e.type === "touchstart";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7092 if(html !== false) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7093 vakata_dnd.helper = $("<div id='vakata-dnd'></div>").html(html).css({
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7094 "display" : "block",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7095 "margin" : "0",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7096 "padding" : "0",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7097 "position" : "absolute",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7098 "top" : "-2000px",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7099 "lineHeight" : "16px",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7100 "zIndex" : "10000"
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7101 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7102 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7103 $(document).on("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7104 $(document).on("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7105 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7106 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7107 drag : function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7108 if(e.type === "touchmove" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7109 e.pageX = e.originalEvent.changedTouches[0].pageX;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7110 e.pageY = e.originalEvent.changedTouches[0].pageY;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7111 e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7112 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7113 if(!vakata_dnd.is_down) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7114 if(!vakata_dnd.is_drag) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7115 if(
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7116 Math.abs(e.pageX - vakata_dnd.init_x) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold) ||
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7117 Math.abs(e.pageY - vakata_dnd.init_y) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7118 ) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7119 if(vakata_dnd.helper) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7120 vakata_dnd.helper.appendTo("body");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7121 vakata_dnd.helper_w = vakata_dnd.helper.outerWidth();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7122 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7123 vakata_dnd.is_drag = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7124 $(vakata_dnd.target).one('click.vakata', false);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7125 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7126 * triggered on the document when a drag starts
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7127 * @event
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7128 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7129 * @name dnd_start.vakata
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7130 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7131 * @param {DOM} element the DOM element being dragged
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7132 * @param {jQuery} helper the helper shown next to the mouse
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7133 * @param {Object} event the event that caused the start (probably mousemove)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7134 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7135 $.vakata.dnd._trigger("start", e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7136 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7137 else { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7138 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7139
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7140 var d = false, w = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7141 dh = false, wh = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7142 dw = false, ww = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7143 dt = false, dl = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7144 ht = false, hl = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7145
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7146 vakata_dnd.scroll_t = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7147 vakata_dnd.scroll_l = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7148 vakata_dnd.scroll_e = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7149 $($(e.target).parentsUntil("body").addBack().get().reverse())
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7150 .filter(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7151 return (/^auto|scroll$/).test($(this).css("overflow")) &&
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7152 (this.scrollHeight > this.offsetHeight || this.scrollWidth > this.offsetWidth);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7153 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7154 .each(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7155 var t = $(this), o = t.offset();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7156 if(this.scrollHeight > this.offsetHeight) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7157 if(o.top + t.height() - e.pageY < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7158 if(e.pageY - o.top < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7159 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7160 if(this.scrollWidth > this.offsetWidth) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7161 if(o.left + t.width() - e.pageX < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7162 if(e.pageX - o.left < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7163 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7164 if(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7165 vakata_dnd.scroll_e = $(this);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7166 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7167 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7168 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7169
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7170 if(!vakata_dnd.scroll_e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7171 d = $(document); w = $(window);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7172 dh = d.height(); wh = w.height();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7173 dw = d.width(); ww = w.width();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7174 dt = d.scrollTop(); dl = d.scrollLeft();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7175 if(dh > wh && e.pageY - dt < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7176 if(dh > wh && wh - (e.pageY - dt) < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7177 if(dw > ww && e.pageX - dl < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7178 if(dw > ww && ww - (e.pageX - dl) < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7179 if(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7180 vakata_dnd.scroll_e = d;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7181 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7182 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7183 if(vakata_dnd.scroll_e) { $.vakata.dnd._scroll(true); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7184
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7185 if(vakata_dnd.helper) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7186 ht = parseInt(e.pageY + $.vakata.dnd.settings.helper_top, 10);
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diff changeset
7187 hl = parseInt(e.pageX + $.vakata.dnd.settings.helper_left, 10);
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7188 if(dh && ht + 25 > dh) { ht = dh - 50; }
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7189 if(dw && hl + vakata_dnd.helper_w > dw) { hl = dw - (vakata_dnd.helper_w + 2); }
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7190 vakata_dnd.helper.css({
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7191 left : hl + "px",
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7192 top : ht + "px"
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diff changeset
7193 });
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7194 }
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7195 /**
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7196 * triggered on the document when a drag is in progress
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diff changeset
7197 * @event
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diff changeset
7198 * @plugin dnd
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7199 * @name dnd_move.vakata
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7200 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
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7201 * @param {DOM} element the DOM element being dragged
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7202 * @param {jQuery} helper the helper shown next to the mouse
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7203 * @param {Object} event the event that caused this to trigger (most likely mousemove)
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7204 */
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7205 $.vakata.dnd._trigger("move", e);
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7206 return false;
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7207 },
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7208 stop : function (e) {
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7209 if(e.type === "touchend" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
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7210 e.pageX = e.originalEvent.changedTouches[0].pageX;
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7211 e.pageY = e.originalEvent.changedTouches[0].pageY;
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7212 e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
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7213 }
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7214 if(vakata_dnd.is_drag) {
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7215 /**
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7216 * triggered on the document when a drag stops (the dragged element is dropped)
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diff changeset
7217 * @event
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diff changeset
7218 * @plugin dnd
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7219 * @name dnd_stop.vakata
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7220 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
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7221 * @param {DOM} element the DOM element being dragged
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7222 * @param {jQuery} helper the helper shown next to the mouse
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7223 * @param {Object} event the event that caused the stop
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7224 */
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7225 if (e.target !== vakata_dnd.target) {
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7226 $(vakata_dnd.target).off('click.vakata');
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7227 }
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7228 $.vakata.dnd._trigger("stop", e);
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7229 }
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7230 else {
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7231 if(e.type === "touchend" && e.target === vakata_dnd.target) {
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7232 var to = setTimeout(function () { $(e.target).click(); }, 100);
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7233 $(e.target).one('click', function() { if(to) { clearTimeout(to); } });
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7234 }
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7235 }
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7236 $.vakata.dnd._clean();
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7237 return false;
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7238 }
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7239 };
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7240 }($));
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7241
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7242 // include the dnd plugin by default
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7243 // $.jstree.defaults.plugins.push("dnd");
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7244
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7245
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7246 /**
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7247 * ### Massload plugin
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7248 *
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7249 * Adds massload functionality to jsTree, so that multiple nodes can be loaded in a single request (only useful with lazy loading).
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7250 */
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7251
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7252 /**
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diff changeset
7253 * massload configuration
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7254 *
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7255 * It is possible to set this to a standard jQuery-like AJAX config.
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7256 * In addition to the standard jQuery ajax options here you can supply functions for `data` and `url`, the functions will be run in the current instance's scope and a param will be passed indicating which node IDs need to be loaded, the return value of those functions will be used.
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7257 *
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7258 * You can also set this to a function, that function will receive the node IDs being loaded as argument and a second param which is a function (callback) which should be called with the result.
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diff changeset
7259 *
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7260 * Both the AJAX and the function approach rely on the same return value - an object where the keys are the node IDs, and the value is the children of that node as an array.
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7261 *
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7262 * {
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7263 * "id1" : [{ "text" : "Child of ID1", "id" : "c1" }, { "text" : "Another child of ID1", "id" : "c2" }],
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7264 * "id2" : [{ "text" : "Child of ID2", "id" : "c3" }]
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7265 * }
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7266 *
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7267 * @name $.jstree.defaults.massload
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diff changeset
7268 * @plugin massload
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7269 */
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7270 $.jstree.defaults.massload = null;
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7271 $.jstree.plugins.massload = function (options, parent) {
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7272 this.init = function (el, options) {
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7273 this._data.massload = {};
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7274 parent.init.call(this, el, options);
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7275 };
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7276 this._load_nodes = function (nodes, callback, is_callback, force_reload) {
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7277 var s = this.settings.massload,
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7278 nodesString = JSON.stringify(nodes),
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7279 toLoad = [],
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7280 m = this._model.data,
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7281 i, j, dom;
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7282 if (!is_callback) {
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7283 for(i = 0, j = nodes.length; i < j; i++) {
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7284 if(!m[nodes[i]] || ( (!m[nodes[i]].state.loaded && !m[nodes[i]].state.failed) || force_reload) ) {
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7285 toLoad.push(nodes[i]);
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7286 dom = this.get_node(nodes[i], true);
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7287 if (dom && dom.length) {
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7288 dom.addClass("jstree-loading").attr('aria-busy',true);
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7289 }
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7290 }
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7291 }
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7292 this._data.massload = {};
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7293 if (toLoad.length) {
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7294 if($.isFunction(s)) {
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7295 return s.call(this, toLoad, $.proxy(function (data) {
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7296 var i, j;
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7297 if(data) {
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7298 for(i in data) {
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7299 if(data.hasOwnProperty(i)) {
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7300 this._data.massload[i] = data[i];
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7301 }
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7302 }
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7303 }
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diff changeset
7304 for(i = 0, j = nodes.length; i < j; i++) {
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7305 dom = this.get_node(nodes[i], true);
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parents:
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7306 if (dom && dom.length) {
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parents:
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7307 dom.removeClass("jstree-loading").attr('aria-busy',false);
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7308 }
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7309 }
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7310 parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
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7311 }, this));
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7312 }
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7313 if(typeof s === 'object' && s && s.url) {
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7314 s = $.extend(true, {}, s);
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parents:
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7315 if($.isFunction(s.url)) {
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parents:
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7316 s.url = s.url.call(this, toLoad);
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7317 }
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7318 if($.isFunction(s.data)) {
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parents:
diff changeset
7319 s.data = s.data.call(this, toLoad);
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7320 }
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7321 return $.ajax(s)
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diff changeset
7322 .done($.proxy(function (data,t,x) {
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parents:
diff changeset
7323 var i, j;
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7324 if(data) {
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7325 for(i in data) {
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parents:
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7326 if(data.hasOwnProperty(i)) {
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parents:
diff changeset
7327 this._data.massload[i] = data[i];
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7328 }
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7329 }
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7330 }
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7331 for(i = 0, j = nodes.length; i < j; i++) {
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parents:
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7332 dom = this.get_node(nodes[i], true);
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7333 if (dom && dom.length) {
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parents:
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7334 dom.removeClass("jstree-loading").attr('aria-busy',false);
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7335 }
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7336 }
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7337 parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
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7338 }, this))
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7339 .fail($.proxy(function (f) {
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7340 parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
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7341 }, this));
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7342 }
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7343 }
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7344 }
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7345 return parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
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7346 };
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7347 this._load_node = function (obj, callback) {
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7348 var data = this._data.massload[obj.id],
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parents:
diff changeset
7349 rslt = null, dom;
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7350 if(data) {
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7351 rslt = this[typeof data === 'string' ? '_append_html_data' : '_append_json_data'](
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diff changeset
7352 obj,
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7353 typeof data === 'string' ? $($.parseHTML(data)).filter(function () { return this.nodeType !== 3; }) : data,
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7354 function (status) { callback.call(this, status); }
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7355 );
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7356 dom = this.get_node(obj.id, true);
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7357 if (dom && dom.length) {
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diff changeset
7358 dom.removeClass("jstree-loading").attr('aria-busy',false);
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7359 }
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7360 delete this._data.massload[obj.id];
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diff changeset
7361 return rslt;
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7362 }
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7363 return parent._load_node.call(this, obj, callback);
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diff changeset
7364 };
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diff changeset
7365 };
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7366
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diff changeset
7367 /**
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diff changeset
7368 * ### Search plugin
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diff changeset
7369 *
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diff changeset
7370 * Adds search functionality to jsTree.
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diff changeset
7371 */
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7372
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diff changeset
7373 /**
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7374 * stores all defaults for the search plugin
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diff changeset
7375 * @name $.jstree.defaults.search
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diff changeset
7376 * @plugin search
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diff changeset
7377 */
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7378 $.jstree.defaults.search = {
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diff changeset
7379 /**
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diff changeset
7380 * a jQuery-like AJAX config, which jstree uses if a server should be queried for results.
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diff changeset
7381 *
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7382 * A `str` (which is the search string) parameter will be added with the request, an optional `inside` parameter will be added if the search is limited to a node id. The expected result is a JSON array with nodes that need to be opened so that matching nodes will be revealed.
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diff changeset
7383 * Leave this setting as `false` to not query the server. You can also set this to a function, which will be invoked in the instance's scope and receive 3 parameters - the search string, the callback to call with the array of nodes to load, and the optional node ID to limit the search to
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diff changeset
7384 * @name $.jstree.defaults.search.ajax
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diff changeset
7385 * @plugin search
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diff changeset
7386 */
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7387 ajax : false,
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diff changeset
7388 /**
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diff changeset
7389 * Indicates if the search should be fuzzy or not (should `chnd3` match `child node 3`). Default is `false`.
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diff changeset
7390 * @name $.jstree.defaults.search.fuzzy
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diff changeset
7391 * @plugin search
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diff changeset
7392 */
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diff changeset
7393 fuzzy : false,
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diff changeset
7394 /**
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diff changeset
7395 * Indicates if the search should be case sensitive. Default is `false`.
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7396 * @name $.jstree.defaults.search.case_sensitive
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diff changeset
7397 * @plugin search
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diff changeset
7398 */
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7399 case_sensitive : false,
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diff changeset
7400 /**
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7401 * Indicates if the tree should be filtered (by default) to show only matching nodes (keep in mind this can be a heavy on large trees in old browsers).
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7402 * This setting can be changed at runtime when calling the search method. Default is `false`.
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7403 * @name $.jstree.defaults.search.show_only_matches
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diff changeset
7404 * @plugin search
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diff changeset
7405 */
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diff changeset
7406 show_only_matches : false,
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diff changeset
7407 /**
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7408 * Indicates if the children of matched element are shown (when show_only_matches is true)
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7409 * This setting can be changed at runtime when calling the search method. Default is `false`.
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diff changeset
7410 * @name $.jstree.defaults.search.show_only_matches_children
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diff changeset
7411 * @plugin search
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7412 */
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7413 show_only_matches_children : false,
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diff changeset
7414 /**
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7415 * Indicates if all nodes opened to reveal the search result, should be closed when the search is cleared or a new search is performed. Default is `true`.
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7416 * @name $.jstree.defaults.search.close_opened_onclear
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diff changeset
7417 * @plugin search
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7418 */
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7419 close_opened_onclear : true,
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diff changeset
7420 /**
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7421 * Indicates if only leaf nodes should be included in search results. Default is `false`.
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7422 * @name $.jstree.defaults.search.search_leaves_only
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diff changeset
7423 * @plugin search
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7424 */
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parents:
diff changeset
7425 search_leaves_only : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7426 /**
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mingchen0919
parents:
diff changeset
7427 * If set to a function it wil be called in the instance's scope with two arguments - search string and node (where node will be every node in the structure, so use with caution).
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mingchen0919
parents:
diff changeset
7428 * If the function returns a truthy value the node will be considered a match (it might not be displayed if search_only_leaves is set to true and the node is not a leaf). Default is `false`.
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mingchen0919
parents:
diff changeset
7429 * @name $.jstree.defaults.search.search_callback
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parents:
diff changeset
7430 * @plugin search
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parents:
diff changeset
7431 */
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parents:
diff changeset
7432 search_callback : false
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parents:
diff changeset
7433 };
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parents:
diff changeset
7434
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parents:
diff changeset
7435 $.jstree.plugins.search = function (options, parent) {
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parents:
diff changeset
7436 this.bind = function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7437 parent.bind.call(this);
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parents:
diff changeset
7438
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parents:
diff changeset
7439 this._data.search.str = "";
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mingchen0919
parents:
diff changeset
7440 this._data.search.dom = $();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7441 this._data.search.res = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7442 this._data.search.opn = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7443 this._data.search.som = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7444 this._data.search.smc = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7445 this._data.search.hdn = [];
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parents:
diff changeset
7446
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parents:
diff changeset
7447 this.element
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parents:
diff changeset
7448 .on("search.jstree", $.proxy(function (e, data) {
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mingchen0919
parents:
diff changeset
7449 if(this._data.search.som && data.res.length) {
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mingchen0919
parents:
diff changeset
7450 var m = this._model.data, i, j, p = [], k, l;
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parents:
diff changeset
7451 for(i = 0, j = data.res.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
7452 if(m[data.res[i]] && !m[data.res[i]].state.hidden) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7453 p.push(data.res[i]);
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mingchen0919
parents:
diff changeset
7454 p = p.concat(m[data.res[i]].parents);
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parents:
diff changeset
7455 if(this._data.search.smc) {
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parents:
diff changeset
7456 for (k = 0, l = m[data.res[i]].children_d.length; k < l; k++) {
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mingchen0919
parents:
diff changeset
7457 if (m[m[data.res[i]].children_d[k]] && !m[m[data.res[i]].children_d[k]].state.hidden) {
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mingchen0919
parents:
diff changeset
7458 p.push(m[data.res[i]].children_d[k]);
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parents:
diff changeset
7459 }
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diff changeset
7460 }
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diff changeset
7461 }
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diff changeset
7462 }
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diff changeset
7463 }
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parents:
diff changeset
7464 p = $.vakata.array_remove_item($.vakata.array_unique(p), $.jstree.root);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7465 this._data.search.hdn = this.hide_all(true);
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mingchen0919
parents:
diff changeset
7466 this.show_node(p, true);
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parents:
diff changeset
7467 this.redraw(true);
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parents:
diff changeset
7468 }
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diff changeset
7469 }, this))
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parents:
diff changeset
7470 .on("clear_search.jstree", $.proxy(function (e, data) {
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parents:
diff changeset
7471 if(this._data.search.som && data.res.length) {
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mingchen0919
parents:
diff changeset
7472 this.show_node(this._data.search.hdn, true);
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mingchen0919
parents:
diff changeset
7473 this.redraw(true);
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parents:
diff changeset
7474 }
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parents:
diff changeset
7475 }, this));
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parents:
diff changeset
7476 };
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parents:
diff changeset
7477 /**
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diff changeset
7478 * used to search the tree nodes for a given string
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mingchen0919
parents:
diff changeset
7479 * @name search(str [, skip_async])
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parents:
diff changeset
7480 * @param {String} str the search string
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parents:
diff changeset
7481 * @param {Boolean} skip_async if set to true server will not be queried even if configured
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parents:
diff changeset
7482 * @param {Boolean} show_only_matches if set to true only matching nodes will be shown (keep in mind this can be very slow on large trees or old browsers)
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parents:
diff changeset
7483 * @param {mixed} inside an optional node to whose children to limit the search
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parents:
diff changeset
7484 * @param {Boolean} append if set to true the results of this search are appended to the previous search
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diff changeset
7485 * @plugin search
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diff changeset
7486 * @trigger search.jstree
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diff changeset
7487 */
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parents:
diff changeset
7488 this.search = function (str, skip_async, show_only_matches, inside, append, show_only_matches_children) {
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mingchen0919
parents:
diff changeset
7489 if(str === false || $.trim(str.toString()) === "") {
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mingchen0919
parents:
diff changeset
7490 return this.clear_search();
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parents:
diff changeset
7491 }
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diff changeset
7492 inside = this.get_node(inside);
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mingchen0919
parents:
diff changeset
7493 inside = inside && inside.id ? inside.id : null;
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mingchen0919
parents:
diff changeset
7494 str = str.toString();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7495 var s = this.settings.search,
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mingchen0919
parents:
diff changeset
7496 a = s.ajax ? s.ajax : false,
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mingchen0919
parents:
diff changeset
7497 m = this._model.data,
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parents:
diff changeset
7498 f = null,
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mingchen0919
parents:
diff changeset
7499 r = [],
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parents:
diff changeset
7500 p = [], i, j;
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mingchen0919
parents:
diff changeset
7501 if(this._data.search.res.length && !append) {
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parents:
diff changeset
7502 this.clear_search();
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parents:
diff changeset
7503 }
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parents:
diff changeset
7504 if(show_only_matches === undefined) {
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mingchen0919
parents:
diff changeset
7505 show_only_matches = s.show_only_matches;
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mingchen0919
parents:
diff changeset
7506 }
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parents:
diff changeset
7507 if(show_only_matches_children === undefined) {
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mingchen0919
parents:
diff changeset
7508 show_only_matches_children = s.show_only_matches_children;
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parents:
diff changeset
7509 }
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parents:
diff changeset
7510 if(!skip_async && a !== false) {
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parents:
diff changeset
7511 if($.isFunction(a)) {
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mingchen0919
parents:
diff changeset
7512 return a.call(this, str, $.proxy(function (d) {
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mingchen0919
parents:
diff changeset
7513 if(d && d.d) { d = d.d; }
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parents:
diff changeset
7514 this._load_nodes(!$.isArray(d) ? [] : $.vakata.array_unique(d), function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7515 this.search(str, true, show_only_matches, inside, append, show_only_matches_children);
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parents:
diff changeset
7516 });
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parents:
diff changeset
7517 }, this), inside);
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parents:
diff changeset
7518 }
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diff changeset
7519 else {
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parents:
diff changeset
7520 a = $.extend({}, a);
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parents:
diff changeset
7521 if(!a.data) { a.data = {}; }
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parents:
diff changeset
7522 a.data.str = str;
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parents:
diff changeset
7523 if(inside) {
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parents:
diff changeset
7524 a.data.inside = inside;
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parents:
diff changeset
7525 }
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parents:
diff changeset
7526 if (this._data.search.lastRequest) {
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parents:
diff changeset
7527 this._data.search.lastRequest.abort();
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parents:
diff changeset
7528 }
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parents:
diff changeset
7529 this._data.search.lastRequest = $.ajax(a)
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parents:
diff changeset
7530 .fail($.proxy(function () {
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parents:
diff changeset
7531 this._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'search', 'id' : 'search_01', 'reason' : 'Could not load search parents', 'data' : JSON.stringify(a) };
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parents:
diff changeset
7532 this.settings.core.error.call(this, this._data.core.last_error);
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mingchen0919
parents:
diff changeset
7533 }, this))
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parents:
diff changeset
7534 .done($.proxy(function (d) {
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parents:
diff changeset
7535 if(d && d.d) { d = d.d; }
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parents:
diff changeset
7536 this._load_nodes(!$.isArray(d) ? [] : $.vakata.array_unique(d), function () {
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parents:
diff changeset
7537 this.search(str, true, show_only_matches, inside, append, show_only_matches_children);
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parents:
diff changeset
7538 });
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parents:
diff changeset
7539 }, this));
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parents:
diff changeset
7540 return this._data.search.lastRequest;
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parents:
diff changeset
7541 }
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parents:
diff changeset
7542 }
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parents:
diff changeset
7543 if(!append) {
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parents:
diff changeset
7544 this._data.search.str = str;
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parents:
diff changeset
7545 this._data.search.dom = $();
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parents:
diff changeset
7546 this._data.search.res = [];
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parents:
diff changeset
7547 this._data.search.opn = [];
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parents:
diff changeset
7548 this._data.search.som = show_only_matches;
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parents:
diff changeset
7549 this._data.search.smc = show_only_matches_children;
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parents:
diff changeset
7550 }
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parents:
diff changeset
7551
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parents:
diff changeset
7552 f = new $.vakata.search(str, true, { caseSensitive : s.case_sensitive, fuzzy : s.fuzzy });
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parents:
diff changeset
7553 $.each(m[inside ? inside : $.jstree.root].children_d, function (ii, i) {
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parents:
diff changeset
7554 var v = m[i];
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parents:
diff changeset
7555 if(v.text && !v.state.hidden && (!s.search_leaves_only || (v.state.loaded && v.children.length === 0)) && ( (s.search_callback && s.search_callback.call(this, str, v)) || (!s.search_callback && f.search(v.text).isMatch) ) ) {
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parents:
diff changeset
7556 r.push(i);
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parents:
diff changeset
7557 p = p.concat(v.parents);
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parents:
diff changeset
7558 }
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parents:
diff changeset
7559 });
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parents:
diff changeset
7560 if(r.length) {
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parents:
diff changeset
7561 p = $.vakata.array_unique(p);
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parents:
diff changeset
7562 for(i = 0, j = p.length; i < j; i++) {
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parents:
diff changeset
7563 if(p[i] !== $.jstree.root && m[p[i]] && this.open_node(p[i], null, 0) === true) {
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parents:
diff changeset
7564 this._data.search.opn.push(p[i]);
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parents:
diff changeset
7565 }
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parents:
diff changeset
7566 }
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diff changeset
7567 if(!append) {
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parents:
diff changeset
7568 this._data.search.dom = $(this.element[0].querySelectorAll('#' + $.map(r, function (v) { return "0123456789".indexOf(v[0]) !== -1 ? '\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\$&') : v.replace($.jstree.idregex,'\\$&'); }).join(', #')));
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parents:
diff changeset
7569 this._data.search.res = r;
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parents:
diff changeset
7570 }
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diff changeset
7571 else {
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parents:
diff changeset
7572 this._data.search.dom = this._data.search.dom.add($(this.element[0].querySelectorAll('#' + $.map(r, function (v) { return "0123456789".indexOf(v[0]) !== -1 ? '\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\$&') : v.replace($.jstree.idregex,'\\$&'); }).join(', #'))));
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parents:
diff changeset
7573 this._data.search.res = $.vakata.array_unique(this._data.search.res.concat(r));
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parents:
diff changeset
7574 }
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parents:
diff changeset
7575 this._data.search.dom.children(".jstree-anchor").addClass('jstree-search');
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parents:
diff changeset
7576 }
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parents:
diff changeset
7577 /**
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parents:
diff changeset
7578 * triggered after search is complete
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parents:
diff changeset
7579 * @event
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parents:
diff changeset
7580 * @name search.jstree
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parents:
diff changeset
7581 * @param {jQuery} nodes a jQuery collection of matching nodes
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parents:
diff changeset
7582 * @param {String} str the search string
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parents:
diff changeset
7583 * @param {Array} res a collection of objects represeing the matching nodes
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parents:
diff changeset
7584 * @plugin search
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diff changeset
7585 */
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parents:
diff changeset
7586 this.trigger('search', { nodes : this._data.search.dom, str : str, res : this._data.search.res, show_only_matches : show_only_matches });
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diff changeset
7587 };
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parents:
diff changeset
7588 /**
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parents:
diff changeset
7589 * used to clear the last search (removes classes and shows all nodes if filtering is on)
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parents:
diff changeset
7590 * @name clear_search()
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parents:
diff changeset
7591 * @plugin search
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diff changeset
7592 * @trigger clear_search.jstree
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parents:
diff changeset
7593 */
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diff changeset
7594 this.clear_search = function () {
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parents:
diff changeset
7595 if(this.settings.search.close_opened_onclear) {
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parents:
diff changeset
7596 this.close_node(this._data.search.opn, 0);
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parents:
diff changeset
7597 }
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diff changeset
7598 /**
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parents:
diff changeset
7599 * triggered after search is complete
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parents:
diff changeset
7600 * @event
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parents:
diff changeset
7601 * @name clear_search.jstree
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parents:
diff changeset
7602 * @param {jQuery} nodes a jQuery collection of matching nodes (the result from the last search)
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parents:
diff changeset
7603 * @param {String} str the search string (the last search string)
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parents:
diff changeset
7604 * @param {Array} res a collection of objects represeing the matching nodes (the result from the last search)
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parents:
diff changeset
7605 * @plugin search
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diff changeset
7606 */
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parents:
diff changeset
7607 this.trigger('clear_search', { 'nodes' : this._data.search.dom, str : this._data.search.str, res : this._data.search.res });
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parents:
diff changeset
7608 if(this._data.search.res.length) {
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mingchen0919
parents:
diff changeset
7609 this._data.search.dom = $(this.element[0].querySelectorAll('#' + $.map(this._data.search.res, function (v) {
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parents:
diff changeset
7610 return "0123456789".indexOf(v[0]) !== -1 ? '\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\$&') : v.replace($.jstree.idregex,'\\$&');
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parents:
diff changeset
7611 }).join(', #')));
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parents:
diff changeset
7612 this._data.search.dom.children(".jstree-anchor").removeClass("jstree-search");
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parents:
diff changeset
7613 }
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parents:
diff changeset
7614 this._data.search.str = "";
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parents:
diff changeset
7615 this._data.search.res = [];
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parents:
diff changeset
7616 this._data.search.opn = [];
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parents:
diff changeset
7617 this._data.search.dom = $();
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parents:
diff changeset
7618 };
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parents:
diff changeset
7619
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parents:
diff changeset
7620 this.redraw_node = function(obj, deep, callback, force_render) {
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parents:
diff changeset
7621 obj = parent.redraw_node.apply(this, arguments);
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parents:
diff changeset
7622 if(obj) {
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parents:
diff changeset
7623 if($.inArray(obj.id, this._data.search.res) !== -1) {
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mingchen0919
parents:
diff changeset
7624 var i, j, tmp = null;
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parents:
diff changeset
7625 for(i = 0, j = obj.childNodes.length; i < j; i++) {
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parents:
diff changeset
7626 if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
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parents:
diff changeset
7627 tmp = obj.childNodes[i];
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parents:
diff changeset
7628 break;
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parents:
diff changeset
7629 }
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parents:
diff changeset
7630 }
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diff changeset
7631 if(tmp) {
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diff changeset
7632 tmp.className += ' jstree-search';
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parents:
diff changeset
7633 }
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diff changeset
7634 }
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diff changeset
7635 }
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parents:
diff changeset
7636 return obj;
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diff changeset
7637 };
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diff changeset
7638 };
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diff changeset
7639
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parents:
diff changeset
7640 // helpers
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diff changeset
7641 (function ($) {
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diff changeset
7642 // from http://kiro.me/projects/fuse.html
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parents:
diff changeset
7643 $.vakata.search = function(pattern, txt, options) {
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parents:
diff changeset
7644 options = options || {};
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parents:
diff changeset
7645 options = $.extend({}, $.vakata.search.defaults, options);
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parents:
diff changeset
7646 if(options.fuzzy !== false) {
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parents:
diff changeset
7647 options.fuzzy = true;
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parents:
diff changeset
7648 }
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parents:
diff changeset
7649 pattern = options.caseSensitive ? pattern : pattern.toLowerCase();
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parents:
diff changeset
7650 var MATCH_LOCATION = options.location,
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parents:
diff changeset
7651 MATCH_DISTANCE = options.distance,
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parents:
diff changeset
7652 MATCH_THRESHOLD = options.threshold,
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parents:
diff changeset
7653 patternLen = pattern.length,
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parents:
diff changeset
7654 matchmask, pattern_alphabet, match_bitapScore, search;
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parents:
diff changeset
7655 if(patternLen > 32) {
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parents:
diff changeset
7656 options.fuzzy = false;
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parents:
diff changeset
7657 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7658 if(options.fuzzy) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7659 matchmask = 1 << (patternLen - 1);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7660 pattern_alphabet = (function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7661 var mask = {},
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7662 i = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7663 for (i = 0; i < patternLen; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7664 mask[pattern.charAt(i)] = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7665 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7666 for (i = 0; i < patternLen; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7667 mask[pattern.charAt(i)] |= 1 << (patternLen - i - 1);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7668 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7669 return mask;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7670 }());
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7671 match_bitapScore = function (e, x) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7672 var accuracy = e / patternLen,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7673 proximity = Math.abs(MATCH_LOCATION - x);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7674 if(!MATCH_DISTANCE) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7675 return proximity ? 1.0 : accuracy;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7676 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7677 return accuracy + (proximity / MATCH_DISTANCE);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7678 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7679 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7680 search = function (text) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7681 text = options.caseSensitive ? text : text.toLowerCase();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7682 if(pattern === text || text.indexOf(pattern) !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7683 return {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7684 isMatch: true,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7685 score: 0
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7686 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7687 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7688 if(!options.fuzzy) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7689 return {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7690 isMatch: false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7691 score: 1
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7692 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7693 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7694 var i, j,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7695 textLen = text.length,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7696 scoreThreshold = MATCH_THRESHOLD,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7697 bestLoc = text.indexOf(pattern, MATCH_LOCATION),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7698 binMin, binMid,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7699 binMax = patternLen + textLen,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7700 lastRd, start, finish, rd, charMatch,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7701 score = 1,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7702 locations = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7703 if (bestLoc !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7704 scoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7705 bestLoc = text.lastIndexOf(pattern, MATCH_LOCATION + patternLen);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7706 if (bestLoc !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7707 scoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7708 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7709 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7710 bestLoc = -1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7711 for (i = 0; i < patternLen; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7712 binMin = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7713 binMid = binMax;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7714 while (binMin < binMid) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7715 if (match_bitapScore(i, MATCH_LOCATION + binMid) <= scoreThreshold) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7716 binMin = binMid;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7717 } else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7718 binMax = binMid;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7719 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7720 binMid = Math.floor((binMax - binMin) / 2 + binMin);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7721 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7722 binMax = binMid;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7723 start = Math.max(1, MATCH_LOCATION - binMid + 1);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7724 finish = Math.min(MATCH_LOCATION + binMid, textLen) + patternLen;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7725 rd = new Array(finish + 2);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7726 rd[finish + 1] = (1 << i) - 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7727 for (j = finish; j >= start; j--) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7728 charMatch = pattern_alphabet[text.charAt(j - 1)];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7729 if (i === 0) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7730 rd[j] = ((rd[j + 1] << 1) | 1) & charMatch;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7731 } else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7732 rd[j] = ((rd[j + 1] << 1) | 1) & charMatch | (((lastRd[j + 1] | lastRd[j]) << 1) | 1) | lastRd[j + 1];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7733 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7734 if (rd[j] & matchmask) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7735 score = match_bitapScore(i, j - 1);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7736 if (score <= scoreThreshold) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7737 scoreThreshold = score;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7738 bestLoc = j - 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7739 locations.push(bestLoc);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7740 if (bestLoc > MATCH_LOCATION) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7741 start = Math.max(1, 2 * MATCH_LOCATION - bestLoc);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7742 } else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7743 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7744 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7745 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7746 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7747 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7748 if (match_bitapScore(i + 1, MATCH_LOCATION) > scoreThreshold) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7749 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7750 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7751 lastRd = rd;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7752 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7753 return {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7754 isMatch: bestLoc >= 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7755 score: score
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7756 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7757 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7758 return txt === true ? { 'search' : search } : search(txt);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7759 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7760 $.vakata.search.defaults = {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7761 location : 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7762 distance : 100,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7763 threshold : 0.6,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7764 fuzzy : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7765 caseSensitive : false
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7766 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7767 }($));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7768
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7769 // include the search plugin by default
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7770 // $.jstree.defaults.plugins.push("search");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7771
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7772
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7773 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7774 * ### Sort plugin
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7775 *
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7776 * Automatically sorts all siblings in the tree according to a sorting function.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7777 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7778
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7779 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7780 * the settings function used to sort the nodes.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7781 * It is executed in the tree's context, accepts two nodes as arguments and should return `1` or `-1`.
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7782 * @name $.jstree.defaults.sort
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7783 * @plugin sort
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7784 */
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7785 $.jstree.defaults.sort = function (a, b) {
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7786 //return this.get_type(a) === this.get_type(b) ? (this.get_text(a) > this.get_text(b) ? 1 : -1) : this.get_type(a) >= this.get_type(b);
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7787 return this.get_text(a) > this.get_text(b) ? 1 : -1;
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7788 };
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7789 $.jstree.plugins.sort = function (options, parent) {
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7790 this.bind = function () {
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7791 parent.bind.call(this);
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7792 this.element
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7793 .on("model.jstree", $.proxy(function (e, data) {
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7794 this.sort(data.parent, true);
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7795 }, this))
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7796 .on("rename_node.jstree create_node.jstree", $.proxy(function (e, data) {
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7797 this.sort(data.parent || data.node.parent, false);
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7798 this.redraw_node(data.parent || data.node.parent, true);
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7799 }, this))
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7800 .on("move_node.jstree copy_node.jstree", $.proxy(function (e, data) {
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7801 this.sort(data.parent, false);
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7802 this.redraw_node(data.parent, true);
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7803 }, this));
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7804 };
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7805 /**
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7806 * used to sort a node's children
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7807 * @private
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7808 * @name sort(obj [, deep])
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7809 * @param {mixed} obj the node
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7810 * @param {Boolean} deep if set to `true` nodes are sorted recursively.
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7811 * @plugin sort
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7812 * @trigger search.jstree
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7813 */
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7814 this.sort = function (obj, deep) {
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7815 var i, j;
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7816 obj = this.get_node(obj);
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7817 if(obj && obj.children && obj.children.length) {
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7818 obj.children.sort($.proxy(this.settings.sort, this));
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7819 if(deep) {
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7820 for(i = 0, j = obj.children_d.length; i < j; i++) {
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7821 this.sort(obj.children_d[i], false);
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7822 }
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7823 }
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7824 }
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7825 };
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7826 };
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7827
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7828 // include the sort plugin by default
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7829 // $.jstree.defaults.plugins.push("sort");
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7830
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7831 /**
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7832 * ### State plugin
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7833 *
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7834 * Saves the state of the tree (selected nodes, opened nodes) on the user's computer using available options (localStorage, cookies, etc)
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7835 */
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7836
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7837 var to = false;
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7838 /**
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7839 * stores all defaults for the state plugin
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7840 * @name $.jstree.defaults.state
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7841 * @plugin state
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7842 */
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7843 $.jstree.defaults.state = {
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7844 /**
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7845 * A string for the key to use when saving the current tree (change if using multiple trees in your project). Defaults to `jstree`.
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7846 * @name $.jstree.defaults.state.key
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7847 * @plugin state
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7848 */
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7849 key : 'jstree',
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7850 /**
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7851 * A space separated list of events that trigger a state save. Defaults to `changed.jstree open_node.jstree close_node.jstree`.
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7852 * @name $.jstree.defaults.state.events
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7853 * @plugin state
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7854 */
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7855 events : 'changed.jstree open_node.jstree close_node.jstree check_node.jstree uncheck_node.jstree',
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7856 /**
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7857 * Time in milliseconds after which the state will expire. Defaults to 'false' meaning - no expire.
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7858 * @name $.jstree.defaults.state.ttl
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diff changeset
7859 * @plugin state
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7860 */
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7861 ttl : false,
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7862 /**
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7863 * A function that will be executed prior to restoring state with one argument - the state object. Can be used to clear unwanted parts of the state.
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7864 * @name $.jstree.defaults.state.filter
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7865 * @plugin state
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7866 */
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7867 filter : false,
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7868 /**
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7869 * Should loaded nodes be restored (setting this to true means that it is possible that the whole tree will be loaded for some users - use with caution). Defaults to `false`
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7870 * @name $.jstree.defaults.state.preserve_loaded
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7871 * @plugin state
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7872 */
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7873 preserve_loaded : false
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7874 };
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7875 $.jstree.plugins.state = function (options, parent) {
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7876 this.bind = function () {
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7877 parent.bind.call(this);
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7878 var bind = $.proxy(function () {
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7879 this.element.on(this.settings.state.events, $.proxy(function () {
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7880 if(to) { clearTimeout(to); }
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7881 to = setTimeout($.proxy(function () { this.save_state(); }, this), 100);
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7882 }, this));
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7883 /**
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7884 * triggered when the state plugin is finished restoring the state (and immediately after ready if there is no state to restore).
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7885 * @event
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7886 * @name state_ready.jstree
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7887 * @plugin state
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7888 */
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7889 this.trigger('state_ready');
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7890 }, this);
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7891 this.element
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7892 .on("ready.jstree", $.proxy(function (e, data) {
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7893 this.element.one("restore_state.jstree", bind);
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7894 if(!this.restore_state()) { bind(); }
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7895 }, this));
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7896 };
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7897 /**
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7898 * save the state
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7899 * @name save_state()
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7900 * @plugin state
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7901 */
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7902 this.save_state = function () {
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7903 var tm = this.get_state();
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7904 if (!this.settings.state.preserve_loaded) {
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7905 delete tm.core.loaded;
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7906 }
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7907 var st = { 'state' : tm, 'ttl' : this.settings.state.ttl, 'sec' : +(new Date()) };
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7908 $.vakata.storage.set(this.settings.state.key, JSON.stringify(st));
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7909 };
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7910 /**
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diff changeset
7911 * restore the state from the user's computer
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7912 * @name restore_state()
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diff changeset
7913 * @plugin state
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7914 */
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7915 this.restore_state = function () {
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7916 var k = $.vakata.storage.get(this.settings.state.key);
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7917 if(!!k) { try { k = JSON.parse(k); } catch(ex) { return false; } }
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7918 if(!!k && k.ttl && k.sec && +(new Date()) - k.sec > k.ttl) { return false; }
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7919 if(!!k && k.state) { k = k.state; }
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7920 if(!!k && $.isFunction(this.settings.state.filter)) { k = this.settings.state.filter.call(this, k); }
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7921 if(!!k) {
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7922 if (!this.settings.state.preserve_loaded) {
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7923 delete k.core.loaded;
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7924 }
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7925 this.element.one("set_state.jstree", function (e, data) { data.instance.trigger('restore_state', { 'state' : $.extend(true, {}, k) }); });
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7926 this.set_state(k);
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7927 return true;
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7928 }
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7929 return false;
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7930 };
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7931 /**
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7932 * clear the state on the user's computer
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7933 * @name clear_state()
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diff changeset
7934 * @plugin state
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7935 */
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7936 this.clear_state = function () {
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7937 return $.vakata.storage.del(this.settings.state.key);
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7938 };
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7939 };
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7940
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7941 (function ($, undefined) {
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7942 $.vakata.storage = {
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diff changeset
7943 // simply specifying the functions in FF throws an error
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7944 set : function (key, val) { return window.localStorage.setItem(key, val); },
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7945 get : function (key) { return window.localStorage.getItem(key); },
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7946 del : function (key) { return window.localStorage.removeItem(key); }
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7947 };
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7948 }($));
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7949
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diff changeset
7950 // include the state plugin by default
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diff changeset
7951 // $.jstree.defaults.plugins.push("state");
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7952
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7953 /**
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diff changeset
7954 * ### Types plugin
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diff changeset
7955 *
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7956 * Makes it possible to add predefined types for groups of nodes, which make it possible to easily control nesting rules and icon for each group.
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7957 */
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7958
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diff changeset
7959 /**
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7960 * An object storing all types as key value pairs, where the key is the type name and the value is an object that could contain following keys (all optional).
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diff changeset
7961 *
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7962 * * `max_children` the maximum number of immediate children this node type can have. Do not specify or set to `-1` for unlimited.
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7963 * * `max_depth` the maximum number of nesting this node type can have. A value of `1` would mean that the node can have children, but no grandchildren. Do not specify or set to `-1` for unlimited.
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7964 * * `valid_children` an array of node type strings, that nodes of this type can have as children. Do not specify or set to `-1` for no limits.
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7965 * * `icon` a string - can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class. Omit to use the default icon from your theme.
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7966 * * `li_attr` an object of values which will be used to add HTML attributes on the resulting LI DOM node (merged with the node's own data)
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7967 * * `a_attr` an object of values which will be used to add HTML attributes on the resulting A DOM node (merged with the node's own data)
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diff changeset
7968 *
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7969 * There are two predefined types:
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diff changeset
7970 *
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7971 * * `#` represents the root of the tree, for example `max_children` would control the maximum number of root nodes.
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7972 * * `default` represents the default node - any settings here will be applied to all nodes that do not have a type specified.
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diff changeset
7973 *
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7974 * @name $.jstree.defaults.types
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diff changeset
7975 * @plugin types
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diff changeset
7976 */
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7977 $.jstree.defaults.types = {
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diff changeset
7978 'default' : {}
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diff changeset
7979 };
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diff changeset
7980 $.jstree.defaults.types[$.jstree.root] = {};
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7981
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7982 $.jstree.plugins.types = function (options, parent) {
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diff changeset
7983 this.init = function (el, options) {
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diff changeset
7984 var i, j;
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7985 if(options && options.types && options.types['default']) {
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diff changeset
7986 for(i in options.types) {
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diff changeset
7987 if(i !== "default" && i !== $.jstree.root && options.types.hasOwnProperty(i)) {
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diff changeset
7988 for(j in options.types['default']) {
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diff changeset
7989 if(options.types['default'].hasOwnProperty(j) && options.types[i][j] === undefined) {
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diff changeset
7990 options.types[i][j] = options.types['default'][j];
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7991 }
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7992 }
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7993 }
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7994 }
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7995 }
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7996 parent.init.call(this, el, options);
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diff changeset
7997 this._model.data[$.jstree.root].type = $.jstree.root;
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7998 };
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7999 this.refresh = function (skip_loading, forget_state) {
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8000 parent.refresh.call(this, skip_loading, forget_state);
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diff changeset
8001 this._model.data[$.jstree.root].type = $.jstree.root;
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8002 };
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8003 this.bind = function () {
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diff changeset
8004 this.element
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8005 .on('model.jstree', $.proxy(function (e, data) {
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diff changeset
8006 var m = this._model.data,
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diff changeset
8007 dpc = data.nodes,
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diff changeset
8008 t = this.settings.types,
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8009 i, j, c = 'default', k;
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8010 for(i = 0, j = dpc.length; i < j; i++) {
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8011 c = 'default';
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8012 if(m[dpc[i]].original && m[dpc[i]].original.type && t[m[dpc[i]].original.type]) {
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8013 c = m[dpc[i]].original.type;
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8014 }
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8015 if(m[dpc[i]].data && m[dpc[i]].data.jstree && m[dpc[i]].data.jstree.type && t[m[dpc[i]].data.jstree.type]) {
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8016 c = m[dpc[i]].data.jstree.type;
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8017 }
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8018 m[dpc[i]].type = c;
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mingchen0919
parents:
diff changeset
8019 if(m[dpc[i]].icon === true && t[c].icon !== undefined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8020 m[dpc[i]].icon = t[c].icon;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8021 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8022 if(t[c].li_attr !== undefined && typeof t[c].li_attr === 'object') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8023 for (k in t[c].li_attr) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8024 if (t[c].li_attr.hasOwnProperty(k)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8025 if (k === 'id') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8026 continue;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8027 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8028 else if (m[dpc[i]].li_attr[k] === undefined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8029 m[dpc[i]].li_attr[k] = t[c].li_attr[k];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8030 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8031 else if (k === 'class') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8032 m[dpc[i]].li_attr['class'] = t[c].li_attr['class'] + ' ' + m[dpc[i]].li_attr['class'];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8033 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8034 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8035 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8036 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8037 if(t[c].a_attr !== undefined && typeof t[c].a_attr === 'object') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8038 for (k in t[c].a_attr) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8039 if (t[c].a_attr.hasOwnProperty(k)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8040 if (k === 'id') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8041 continue;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8042 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8043 else if (m[dpc[i]].a_attr[k] === undefined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8044 m[dpc[i]].a_attr[k] = t[c].a_attr[k];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8045 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8046 else if (k === 'href' && m[dpc[i]].a_attr[k] === '#') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8047 m[dpc[i]].a_attr['href'] = t[c].a_attr['href'];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8048 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8049 else if (k === 'class') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8050 m[dpc[i]].a_attr['class'] = t[c].a_attr['class'] + ' ' + m[dpc[i]].a_attr['class'];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8051 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8052 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8053 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8054 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8055 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8056 m[$.jstree.root].type = $.jstree.root;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8057 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8058 parent.bind.call(this);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8059 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8060 this.get_json = function (obj, options, flat) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8061 var i, j,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8062 m = this._model.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8063 opt = options ? $.extend(true, {}, options, {no_id:false}) : {},
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8064 tmp = parent.get_json.call(this, obj, opt, flat);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8065 if(tmp === false) { return false; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8066 if($.isArray(tmp)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8067 for(i = 0, j = tmp.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8068 tmp[i].type = tmp[i].id && m[tmp[i].id] && m[tmp[i].id].type ? m[tmp[i].id].type : "default";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8069 if(options && options.no_id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8070 delete tmp[i].id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8071 if(tmp[i].li_attr && tmp[i].li_attr.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8072 delete tmp[i].li_attr.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8073 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8074 if(tmp[i].a_attr && tmp[i].a_attr.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8075 delete tmp[i].a_attr.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8076 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8077 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8078 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8079 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8080 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8081 tmp.type = tmp.id && m[tmp.id] && m[tmp.id].type ? m[tmp.id].type : "default";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8082 if(options && options.no_id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8083 tmp = this._delete_ids(tmp);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8084 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8085 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8086 return tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8087 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8088 this._delete_ids = function (tmp) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8089 if($.isArray(tmp)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8090 for(var i = 0, j = tmp.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8091 tmp[i] = this._delete_ids(tmp[i]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8092 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8093 return tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8094 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8095 delete tmp.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8096 if(tmp.li_attr && tmp.li_attr.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8097 delete tmp.li_attr.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8098 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8099 if(tmp.a_attr && tmp.a_attr.id) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8100 delete tmp.a_attr.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8101 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8102 if(tmp.children && $.isArray(tmp.children)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8103 tmp.children = this._delete_ids(tmp.children);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8104 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8105 return tmp;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8106 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8107 this.check = function (chk, obj, par, pos, more) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8108 if(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8109 obj = obj && obj.id ? obj : this.get_node(obj);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8110 par = par && par.id ? par : this.get_node(par);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8111 var m = obj && obj.id ? (more && more.origin ? more.origin : $.jstree.reference(obj.id)) : null, tmp, d, i, j;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8112 m = m && m._model && m._model.data ? m._model.data : null;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8113 switch(chk) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8114 case "create_node":
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8115 case "move_node":
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8116 case "copy_node":
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8117 if(chk !== 'move_node' || $.inArray(obj.id, par.children) === -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8118 tmp = this.get_rules(par);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8119 if(tmp.max_children !== undefined && tmp.max_children !== -1 && tmp.max_children === par.children.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8120 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_01', 'reason' : 'max_children prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8121 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8122 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8123 if(tmp.valid_children !== undefined && tmp.valid_children !== -1 && $.inArray((obj.type || 'default'), tmp.valid_children) === -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8124 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_02', 'reason' : 'valid_children prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8125 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8126 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8127 if(m && obj.children_d && obj.parents) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8128 d = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8129 for(i = 0, j = obj.children_d.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8130 d = Math.max(d, m[obj.children_d[i]].parents.length);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8131 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8132 d = d - obj.parents.length + 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8133 }
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parents:
diff changeset
8134 if(d <= 0 || d === undefined) { d = 1; }
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mingchen0919
parents:
diff changeset
8135 do {
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mingchen0919
parents:
diff changeset
8136 if(tmp.max_depth !== undefined && tmp.max_depth !== -1 && tmp.max_depth < d) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8137 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_03', 'reason' : 'max_depth prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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parents:
diff changeset
8138 return false;
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mingchen0919
parents:
diff changeset
8139 }
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mingchen0919
parents:
diff changeset
8140 par = this.get_node(par.parent);
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mingchen0919
parents:
diff changeset
8141 tmp = this.get_rules(par);
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mingchen0919
parents:
diff changeset
8142 d++;
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mingchen0919
parents:
diff changeset
8143 } while(par);
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mingchen0919
parents:
diff changeset
8144 }
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mingchen0919
parents:
diff changeset
8145 break;
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mingchen0919
parents:
diff changeset
8146 }
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parents:
diff changeset
8147 return true;
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mingchen0919
parents:
diff changeset
8148 };
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mingchen0919
parents:
diff changeset
8149 /**
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mingchen0919
parents:
diff changeset
8150 * used to retrieve the type settings object for a node
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mingchen0919
parents:
diff changeset
8151 * @name get_rules(obj)
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mingchen0919
parents:
diff changeset
8152 * @param {mixed} obj the node to find the rules for
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mingchen0919
parents:
diff changeset
8153 * @return {Object}
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mingchen0919
parents:
diff changeset
8154 * @plugin types
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parents:
diff changeset
8155 */
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parents:
diff changeset
8156 this.get_rules = function (obj) {
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mingchen0919
parents:
diff changeset
8157 obj = this.get_node(obj);
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parents:
diff changeset
8158 if(!obj) { return false; }
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mingchen0919
parents:
diff changeset
8159 var tmp = this.get_type(obj, true);
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parents:
diff changeset
8160 if(tmp.max_depth === undefined) { tmp.max_depth = -1; }
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mingchen0919
parents:
diff changeset
8161 if(tmp.max_children === undefined) { tmp.max_children = -1; }
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parents:
diff changeset
8162 if(tmp.valid_children === undefined) { tmp.valid_children = -1; }
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mingchen0919
parents:
diff changeset
8163 return tmp;
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mingchen0919
parents:
diff changeset
8164 };
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mingchen0919
parents:
diff changeset
8165 /**
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mingchen0919
parents:
diff changeset
8166 * used to retrieve the type string or settings object for a node
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mingchen0919
parents:
diff changeset
8167 * @name get_type(obj [, rules])
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parents:
diff changeset
8168 * @param {mixed} obj the node to find the rules for
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parents:
diff changeset
8169 * @param {Boolean} rules if set to `true` instead of a string the settings object will be returned
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parents:
diff changeset
8170 * @return {String|Object}
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mingchen0919
parents:
diff changeset
8171 * @plugin types
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parents:
diff changeset
8172 */
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mingchen0919
parents:
diff changeset
8173 this.get_type = function (obj, rules) {
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mingchen0919
parents:
diff changeset
8174 obj = this.get_node(obj);
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mingchen0919
parents:
diff changeset
8175 return (!obj) ? false : ( rules ? $.extend({ 'type' : obj.type }, this.settings.types[obj.type]) : obj.type);
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parents:
diff changeset
8176 };
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parents:
diff changeset
8177 /**
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mingchen0919
parents:
diff changeset
8178 * used to change a node's type
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mingchen0919
parents:
diff changeset
8179 * @name set_type(obj, type)
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parents:
diff changeset
8180 * @param {mixed} obj the node to change
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parents:
diff changeset
8181 * @param {String} type the new type
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parents:
diff changeset
8182 * @plugin types
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parents:
diff changeset
8183 */
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mingchen0919
parents:
diff changeset
8184 this.set_type = function (obj, type) {
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mingchen0919
parents:
diff changeset
8185 var m = this._model.data, t, t1, t2, old_type, old_icon, k, d, a;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
8186 if($.isArray(obj)) {
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parents:
diff changeset
8187 obj = obj.slice();
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parents:
diff changeset
8188 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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mingchen0919
parents:
diff changeset
8189 this.set_type(obj[t1], type);
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mingchen0919
parents:
diff changeset
8190 }
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parents:
diff changeset
8191 return true;
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mingchen0919
parents:
diff changeset
8192 }
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parents:
diff changeset
8193 t = this.settings.types;
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mingchen0919
parents:
diff changeset
8194 obj = this.get_node(obj);
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mingchen0919
parents:
diff changeset
8195 if(!t[type] || !obj) { return false; }
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mingchen0919
parents:
diff changeset
8196 d = this.get_node(obj, true);
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mingchen0919
parents:
diff changeset
8197 if (d && d.length) {
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mingchen0919
parents:
diff changeset
8198 a = d.children('.jstree-anchor');
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mingchen0919
parents:
diff changeset
8199 }
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parents:
diff changeset
8200 old_type = obj.type;
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mingchen0919
parents:
diff changeset
8201 old_icon = this.get_icon(obj);
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mingchen0919
parents:
diff changeset
8202 obj.type = type;
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mingchen0919
parents:
diff changeset
8203 if(old_icon === true || !t[old_type] || (t[old_type].icon !== undefined && old_icon === t[old_type].icon)) {
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mingchen0919
parents:
diff changeset
8204 this.set_icon(obj, t[type].icon !== undefined ? t[type].icon : true);
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parents:
diff changeset
8205 }
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parents:
diff changeset
8206
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parents:
diff changeset
8207 // remove old type props
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mingchen0919
parents:
diff changeset
8208 if(t[old_type] && t[old_type].li_attr !== undefined && typeof t[old_type].li_attr === 'object') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8209 for (k in t[old_type].li_attr) {
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mingchen0919
parents:
diff changeset
8210 if (t[old_type].li_attr.hasOwnProperty(k)) {
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mingchen0919
parents:
diff changeset
8211 if (k === 'id') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8212 continue;
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mingchen0919
parents:
diff changeset
8213 }
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parents:
diff changeset
8214 else if (k === 'class') {
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mingchen0919
parents:
diff changeset
8215 m[obj.id].li_attr['class'] = (m[obj.id].li_attr['class'] || '').replace(t[old_type].li_attr[k], '');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8216 if (d) { d.removeClass(t[old_type].li_attr[k]); }
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mingchen0919
parents:
diff changeset
8217 }
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mingchen0919
parents:
diff changeset
8218 else if (m[obj.id].li_attr[k] === t[old_type].li_attr[k]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8219 m[obj.id].li_attr[k] = null;
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mingchen0919
parents:
diff changeset
8220 if (d) { d.removeAttr(k); }
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mingchen0919
parents:
diff changeset
8221 }
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parents:
diff changeset
8222 }
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parents:
diff changeset
8223 }
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parents:
diff changeset
8224 }
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mingchen0919
parents:
diff changeset
8225 if(t[old_type] && t[old_type].a_attr !== undefined && typeof t[old_type].a_attr === 'object') {
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mingchen0919
parents:
diff changeset
8226 for (k in t[old_type].a_attr) {
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mingchen0919
parents:
diff changeset
8227 if (t[old_type].a_attr.hasOwnProperty(k)) {
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mingchen0919
parents:
diff changeset
8228 if (k === 'id') {
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mingchen0919
parents:
diff changeset
8229 continue;
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mingchen0919
parents:
diff changeset
8230 }
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parents:
diff changeset
8231 else if (k === 'class') {
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mingchen0919
parents:
diff changeset
8232 m[obj.id].a_attr['class'] = (m[obj.id].a_attr['class'] || '').replace(t[old_type].a_attr[k], '');
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mingchen0919
parents:
diff changeset
8233 if (a) { a.removeClass(t[old_type].a_attr[k]); }
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parents:
diff changeset
8234 }
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parents:
diff changeset
8235 else if (m[obj.id].a_attr[k] === t[old_type].a_attr[k]) {
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parents:
diff changeset
8236 if (k === 'href') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
8237 m[obj.id].a_attr[k] = '#';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8238 if (a) { a.attr('href', '#'); }
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mingchen0919
parents:
diff changeset
8239 }
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parents:
diff changeset
8240 else {
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mingchen0919
parents:
diff changeset
8241 delete m[obj.id].a_attr[k];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8242 if (a) { a.removeAttr(k); }
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mingchen0919
parents:
diff changeset
8243 }
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parents:
diff changeset
8244 }
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parents:
diff changeset
8245 }
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parents:
diff changeset
8246 }
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parents:
diff changeset
8247 }
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mingchen0919
parents:
diff changeset
8248
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mingchen0919
parents:
diff changeset
8249 // add new props
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mingchen0919
parents:
diff changeset
8250 if(t[type].li_attr !== undefined && typeof t[type].li_attr === 'object') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8251 for (k in t[type].li_attr) {
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parents:
diff changeset
8252 if (t[type].li_attr.hasOwnProperty(k)) {
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parents:
diff changeset
8253 if (k === 'id') {
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parents:
diff changeset
8254 continue;
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parents:
diff changeset
8255 }
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parents:
diff changeset
8256 else if (m[obj.id].li_attr[k] === undefined) {
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parents:
diff changeset
8257 m[obj.id].li_attr[k] = t[type].li_attr[k];
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parents:
diff changeset
8258 if (d) {
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parents:
diff changeset
8259 if (k === 'class') {
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parents:
diff changeset
8260 d.addClass(t[type].li_attr[k]);
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parents:
diff changeset
8261 }
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parents:
diff changeset
8262 else {
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parents:
diff changeset
8263 d.attr(k, t[type].li_attr[k]);
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parents:
diff changeset
8264 }
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parents:
diff changeset
8265 }
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parents:
diff changeset
8266 }
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parents:
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8267 else if (k === 'class') {
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parents:
diff changeset
8268 m[obj.id].li_attr['class'] = t[type].li_attr[k] + ' ' + m[obj.id].li_attr['class'];
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parents:
diff changeset
8269 if (d) { d.addClass(t[type].li_attr[k]); }
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parents:
diff changeset
8270 }
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parents:
diff changeset
8271 }
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parents:
diff changeset
8272 }
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parents:
diff changeset
8273 }
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parents:
diff changeset
8274 if(t[type].a_attr !== undefined && typeof t[type].a_attr === 'object') {
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parents:
diff changeset
8275 for (k in t[type].a_attr) {
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parents:
diff changeset
8276 if (t[type].a_attr.hasOwnProperty(k)) {
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parents:
diff changeset
8277 if (k === 'id') {
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parents:
diff changeset
8278 continue;
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parents:
diff changeset
8279 }
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8280 else if (m[obj.id].a_attr[k] === undefined) {
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parents:
diff changeset
8281 m[obj.id].a_attr[k] = t[type].a_attr[k];
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parents:
diff changeset
8282 if (a) {
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parents:
diff changeset
8283 if (k === 'class') {
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parents:
diff changeset
8284 a.addClass(t[type].a_attr[k]);
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parents:
diff changeset
8285 }
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parents:
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8286 else {
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parents:
diff changeset
8287 a.attr(k, t[type].a_attr[k]);
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parents:
diff changeset
8288 }
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parents:
diff changeset
8289 }
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parents:
diff changeset
8290 }
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parents:
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8291 else if (k === 'href' && m[obj.id].a_attr[k] === '#') {
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parents:
diff changeset
8292 m[obj.id].a_attr['href'] = t[type].a_attr['href'];
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parents:
diff changeset
8293 if (a) { a.attr('href', t[type].a_attr['href']); }
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parents:
diff changeset
8294 }
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parents:
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8295 else if (k === 'class') {
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parents:
diff changeset
8296 m[obj.id].a_attr['class'] = t[type].a_attr['class'] + ' ' + m[obj.id].a_attr['class'];
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parents:
diff changeset
8297 if (a) { a.addClass(t[type].a_attr[k]); }
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parents:
diff changeset
8298 }
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parents:
diff changeset
8299 }
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parents:
diff changeset
8300 }
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parents:
diff changeset
8301 }
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parents:
diff changeset
8302
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parents:
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8303 return true;
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parents:
diff changeset
8304 };
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parents:
diff changeset
8305 };
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parents:
diff changeset
8306 // include the types plugin by default
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parents:
diff changeset
8307 // $.jstree.defaults.plugins.push("types");
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parents:
diff changeset
8308
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parents:
diff changeset
8309
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parents:
diff changeset
8310 /**
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parents:
diff changeset
8311 * ### Unique plugin
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parents:
diff changeset
8312 *
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parents:
diff changeset
8313 * Enforces that no nodes with the same name can coexist as siblings.
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parents:
diff changeset
8314 */
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parents:
diff changeset
8315
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parents:
diff changeset
8316 /**
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parents:
diff changeset
8317 * stores all defaults for the unique plugin
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parents:
diff changeset
8318 * @name $.jstree.defaults.unique
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parents:
diff changeset
8319 * @plugin unique
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parents:
diff changeset
8320 */
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parents:
diff changeset
8321 $.jstree.defaults.unique = {
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parents:
diff changeset
8322 /**
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parents:
diff changeset
8323 * Indicates if the comparison should be case sensitive. Default is `false`.
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parents:
diff changeset
8324 * @name $.jstree.defaults.unique.case_sensitive
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parents:
diff changeset
8325 * @plugin unique
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parents:
diff changeset
8326 */
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parents:
diff changeset
8327 case_sensitive : false,
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parents:
diff changeset
8328 /**
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parents:
diff changeset
8329 * Indicates if white space should be trimmed before the comparison. Default is `false`.
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parents:
diff changeset
8330 * @name $.jstree.defaults.unique.trim_whitespace
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parents:
diff changeset
8331 * @plugin unique
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parents:
diff changeset
8332 */
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parents:
diff changeset
8333 trim_whitespace : false,
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parents:
diff changeset
8334 /**
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parents:
diff changeset
8335 * A callback executed in the instance's scope when a new node is created and the name is already taken, the two arguments are the conflicting name and the counter. The default will produce results like `New node (2)`.
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parents:
diff changeset
8336 * @name $.jstree.defaults.unique.duplicate
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parents:
diff changeset
8337 * @plugin unique
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parents:
diff changeset
8338 */
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parents:
diff changeset
8339 duplicate : function (name, counter) {
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parents:
diff changeset
8340 return name + ' (' + counter + ')';
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parents:
diff changeset
8341 }
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parents:
diff changeset
8342 };
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parents:
diff changeset
8343
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parents:
diff changeset
8344 $.jstree.plugins.unique = function (options, parent) {
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parents:
diff changeset
8345 this.check = function (chk, obj, par, pos, more) {
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parents:
diff changeset
8346 if(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }
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parents:
diff changeset
8347 obj = obj && obj.id ? obj : this.get_node(obj);
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parents:
diff changeset
8348 par = par && par.id ? par : this.get_node(par);
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parents:
diff changeset
8349 if(!par || !par.children) { return true; }
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parents:
diff changeset
8350 var n = chk === "rename_node" ? pos : obj.text,
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parents:
diff changeset
8351 c = [],
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parents:
diff changeset
8352 s = this.settings.unique.case_sensitive,
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parents:
diff changeset
8353 w = this.settings.unique.trim_whitespace,
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parents:
diff changeset
8354 m = this._model.data, i, j, t;
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parents:
diff changeset
8355 for(i = 0, j = par.children.length; i < j; i++) {
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parents:
diff changeset
8356 t = m[par.children[i]].text;
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parents:
diff changeset
8357 if (!s) {
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parents:
diff changeset
8358 t = t.toLowerCase();
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parents:
diff changeset
8359 }
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diff changeset
8360 if (w) {
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parents:
diff changeset
8361 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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parents:
diff changeset
8362 }
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parents:
diff changeset
8363 c.push(t);
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parents:
diff changeset
8364 }
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parents:
diff changeset
8365 if(!s) { n = n.toLowerCase(); }
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parents:
diff changeset
8366 if (w) { n = n.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, ''); }
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parents:
diff changeset
8367 switch(chk) {
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parents:
diff changeset
8368 case "delete_node":
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parents:
diff changeset
8369 return true;
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parents:
diff changeset
8370 case "rename_node":
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parents:
diff changeset
8371 t = obj.text || '';
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parents:
diff changeset
8372 if (!s) {
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parents:
diff changeset
8373 t = t.toLowerCase();
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parents:
diff changeset
8374 }
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parents:
diff changeset
8375 if (w) {
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mingchen0919
parents:
diff changeset
8376 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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parents:
diff changeset
8377 }
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parents:
diff changeset
8378 i = ($.inArray(n, c) === -1 || (obj.text && t === n));
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parents:
diff changeset
8379 if(!i) {
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mingchen0919
parents:
diff changeset
8380 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_01', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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parents:
diff changeset
8381 }
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parents:
diff changeset
8382 return i;
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parents:
diff changeset
8383 case "create_node":
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parents:
diff changeset
8384 i = ($.inArray(n, c) === -1);
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parents:
diff changeset
8385 if(!i) {
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parents:
diff changeset
8386 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_04', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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parents:
diff changeset
8387 }
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parents:
diff changeset
8388 return i;
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parents:
diff changeset
8389 case "copy_node":
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parents:
diff changeset
8390 i = ($.inArray(n, c) === -1);
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parents:
diff changeset
8391 if(!i) {
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parents:
diff changeset
8392 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_02', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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parents:
diff changeset
8393 }
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parents:
diff changeset
8394 return i;
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parents:
diff changeset
8395 case "move_node":
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parents:
diff changeset
8396 i = ( (obj.parent === par.id && (!more || !more.is_multi)) || $.inArray(n, c) === -1);
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parents:
diff changeset
8397 if(!i) {
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parents:
diff changeset
8398 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_03', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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parents:
diff changeset
8399 }
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parents:
diff changeset
8400 return i;
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parents:
diff changeset
8401 }
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parents:
diff changeset
8402 return true;
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parents:
diff changeset
8403 };
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parents:
diff changeset
8404 this.create_node = function (par, node, pos, callback, is_loaded) {
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parents:
diff changeset
8405 if(!node || node.text === undefined) {
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parents:
diff changeset
8406 if(par === null) {
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parents:
diff changeset
8407 par = $.jstree.root;
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parents:
diff changeset
8408 }
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parents:
diff changeset
8409 par = this.get_node(par);
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parents:
diff changeset
8410 if(!par) {
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mingchen0919
parents:
diff changeset
8411 return parent.create_node.call(this, par, node, pos, callback, is_loaded);
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parents:
diff changeset
8412 }
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parents:
diff changeset
8413 pos = pos === undefined ? "last" : pos;
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parents:
diff changeset
8414 if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
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mingchen0919
parents:
diff changeset
8415 return parent.create_node.call(this, par, node, pos, callback, is_loaded);
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parents:
diff changeset
8416 }
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parents:
diff changeset
8417 if(!node) { node = {}; }
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mingchen0919
parents:
diff changeset
8418 var tmp, n, dpc, i, j, m = this._model.data, s = this.settings.unique.case_sensitive, w = this.settings.unique.trim_whitespace, cb = this.settings.unique.duplicate, t;
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mingchen0919
parents:
diff changeset
8419 n = tmp = this.get_string('New node');
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mingchen0919
parents:
diff changeset
8420 dpc = [];
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parents:
diff changeset
8421 for(i = 0, j = par.children.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
8422 t = m[par.children[i]].text;
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parents:
diff changeset
8423 if (!s) {
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mingchen0919
parents:
diff changeset
8424 t = t.toLowerCase();
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parents:
diff changeset
8425 }
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parents:
diff changeset
8426 if (w) {
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mingchen0919
parents:
diff changeset
8427 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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parents:
diff changeset
8428 }
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parents:
diff changeset
8429 dpc.push(t);
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parents:
diff changeset
8430 }
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parents:
diff changeset
8431 i = 1;
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parents:
diff changeset
8432 t = n;
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parents:
diff changeset
8433 if (!s) {
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mingchen0919
parents:
diff changeset
8434 t = t.toLowerCase();
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parents:
diff changeset
8435 }
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parents:
diff changeset
8436 if (w) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8437 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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mingchen0919
parents:
diff changeset
8438 }
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mingchen0919
parents:
diff changeset
8439 while($.inArray(t, dpc) !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8440 n = cb.call(this, tmp, (++i)).toString();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8441 t = n;
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mingchen0919
parents:
diff changeset
8442 if (!s) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8443 t = t.toLowerCase();
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mingchen0919
parents:
diff changeset
8444 }
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parents:
diff changeset
8445 if (w) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8446 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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mingchen0919
parents:
diff changeset
8447 }
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parents:
diff changeset
8448 }
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mingchen0919
parents:
diff changeset
8449 node.text = n;
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mingchen0919
parents:
diff changeset
8450 }
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mingchen0919
parents:
diff changeset
8451 return parent.create_node.call(this, par, node, pos, callback, is_loaded);
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mingchen0919
parents:
diff changeset
8452 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8453 };
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parents:
diff changeset
8454
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parents:
diff changeset
8455 // include the unique plugin by default
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8456 // $.jstree.defaults.plugins.push("unique");
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parents:
diff changeset
8457
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parents:
diff changeset
8458
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parents:
diff changeset
8459 /**
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mingchen0919
parents:
diff changeset
8460 * ### Wholerow plugin
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mingchen0919
parents:
diff changeset
8461 *
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mingchen0919
parents:
diff changeset
8462 * Makes each node appear block level. Making selection easier. May cause slow down for large trees in old browsers.
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mingchen0919
parents:
diff changeset
8463 */
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parents:
diff changeset
8464
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parents:
diff changeset
8465 var div = document.createElement('DIV');
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mingchen0919
parents:
diff changeset
8466 div.setAttribute('unselectable','on');
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mingchen0919
parents:
diff changeset
8467 div.setAttribute('role','presentation');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8468 div.className = 'jstree-wholerow';
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mingchen0919
parents:
diff changeset
8469 div.innerHTML = '&#160;';
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parents:
diff changeset
8470 $.jstree.plugins.wholerow = function (options, parent) {
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mingchen0919
parents:
diff changeset
8471 this.bind = function () {
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mingchen0919
parents:
diff changeset
8472 parent.bind.call(this);
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parents:
diff changeset
8473
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parents:
diff changeset
8474 this.element
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parents:
diff changeset
8475 .on('ready.jstree set_state.jstree', $.proxy(function () {
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parents:
diff changeset
8476 this.hide_dots();
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parents:
diff changeset
8477 }, this))
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parents:
diff changeset
8478 .on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
8479 //div.style.height = this._data.core.li_height + 'px';
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mingchen0919
parents:
diff changeset
8480 this.get_container_ul().addClass('jstree-wholerow-ul');
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mingchen0919
parents:
diff changeset
8481 }, this))
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mingchen0919
parents:
diff changeset
8482 .on("deselect_all.jstree", $.proxy(function (e, data) {
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mingchen0919
parents:
diff changeset
8483 this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
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mingchen0919
parents:
diff changeset
8484 }, this))
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parents:
diff changeset
8485 .on("changed.jstree", $.proxy(function (e, data) {
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parents:
diff changeset
8486 this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
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parents:
diff changeset
8487 var tmp = false, i, j;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8488 for(i = 0, j = data.selected.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8489 tmp = this.get_node(data.selected[i], true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8490 if(tmp && tmp.length) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8491 tmp.children('.jstree-wholerow').addClass('jstree-wholerow-clicked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8492 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8493 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8494 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8495 .on("open_node.jstree", $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8496 this.get_node(data.node, true).find('.jstree-clicked').parent().children('.jstree-wholerow').addClass('jstree-wholerow-clicked');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8497 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8498 .on("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8499 if(e.type === "hover_node" && this.is_disabled(data.node)) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8500 this.get_node(data.node, true).children('.jstree-wholerow')[e.type === "hover_node"?"addClass":"removeClass"]('jstree-wholerow-hovered');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8501 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8502 .on("contextmenu.jstree", ".jstree-wholerow", $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8503 if (this._data.contextmenu) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8504 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8505 var tmp = $.Event('contextmenu', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey, pageX : e.pageX, pageY : e.pageY });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8506 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8507 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8508 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8509 /*!
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8510 .on("mousedown.jstree touchstart.jstree", ".jstree-wholerow", function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8511 if(e.target === e.currentTarget) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8512 var a = $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8513 e.target = a[0];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8514 a.trigger(e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8515 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8516 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8517 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8518 .on("click.jstree", ".jstree-wholerow", function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8519 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8520 var tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8521 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8522 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8523 .on("dblclick.jstree", ".jstree-wholerow", function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8524 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8525 var tmp = $.Event('dblclick', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8526 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8527 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8528 .on("click.jstree", ".jstree-leaf > .jstree-ocl", $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8529 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8530 var tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8531 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8532 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8533 .on("mouseover.jstree", ".jstree-wholerow, .jstree-icon", $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8534 e.stopImmediatePropagation();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8535 if(!this.is_disabled(e.currentTarget)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8536 this.hover_node(e.currentTarget);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8537 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8538 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8539 }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8540 .on("mouseleave.jstree", ".jstree-node", $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8541 this.dehover_node(e.currentTarget);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8542 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8543 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8544 this.teardown = function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8545 if(this.settings.wholerow) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8546 this.element.find(".jstree-wholerow").remove();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8547 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8548 parent.teardown.call(this);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8549 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8550 this.redraw_node = function(obj, deep, callback, force_render) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8551 obj = parent.redraw_node.apply(this, arguments);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8552 if(obj) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8553 var tmp = div.cloneNode(true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8554 //tmp.style.height = this._data.core.li_height + 'px';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8555 if($.inArray(obj.id, this._data.core.selected) !== -1) { tmp.className += ' jstree-wholerow-clicked'; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8556 if(this._data.core.focused && this._data.core.focused === obj.id) { tmp.className += ' jstree-wholerow-hovered'; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8557 obj.insertBefore(tmp, obj.childNodes[0]);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8558 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8559 return obj;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8560 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8561 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8562 // include the wholerow plugin by default
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8563 // $.jstree.defaults.plugins.push("wholerow");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8564 if(document.registerElement && Object && Object.create) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8565 var proto = Object.create(HTMLElement.prototype);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8566 proto.createdCallback = function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8567 var c = { core : {}, plugins : [] }, i;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8568 for(i in $.jstree.plugins) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8569 if($.jstree.plugins.hasOwnProperty(i) && this.attributes[i]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8570 c.plugins.push(i);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8571 if(this.getAttribute(i) && JSON.parse(this.getAttribute(i))) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8572 c[i] = JSON.parse(this.getAttribute(i));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8573 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8574 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8575 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8576 for(i in $.jstree.defaults.core) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8577 if($.jstree.defaults.core.hasOwnProperty(i) && this.attributes[i]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8578 c.core[i] = JSON.parse(this.getAttribute(i)) || this.getAttribute(i);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8579 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8580 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8581 $(this).jstree(c);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8582 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8583 // proto.attributeChangedCallback = function (name, previous, value) { };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8584 try {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8585 document.registerElement("vakata-jstree", { prototype: proto });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8586 } catch(ignore) { }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8587 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8588
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8589 }));