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annotate vakata-jstree-3.3.5/dist/jstree.js @ 0:a42e58c71e5b draft default tip

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planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
author mingchen0919
date Sun, 30 Dec 2018 12:55:49 -0500
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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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diff changeset
708 .addBack()
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diff changeset
709 .attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });
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diff changeset
710 this.element = null;
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diff changeset
711 },
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diff changeset
712 /**
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713 * bind all events. Used internally.
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diff changeset
714 * @private
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715 * @name bind()
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diff changeset
716 */
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717 bind : function () {
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diff changeset
718 var word = '',
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719 tout = null,
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720 was_click = 0;
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diff changeset
721 this.element
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722 .on("dblclick.jstree", function (e) {
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diff changeset
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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diff changeset
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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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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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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752 this.toggle_node(e.target);
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753 }
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754 }, this))
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755 .on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
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756 e.preventDefault();
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757 if(e.currentTarget !== document.activeElement) { $(e.currentTarget).focus(); }
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758 this.activate_node(e.currentTarget, e);
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759 }, this))
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760 .on('keydown.jstree', '.jstree-anchor', $.proxy(function (e) {
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761 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
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762 if(this._data.core.rtl) {
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763 if(e.which === 37) { e.which = 39; }
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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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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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774 .on("load_node.jstree", $.proxy(function (e, data) {
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775 if(data.status) {
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776 if(data.node.id === $.jstree.root && !this._data.core.loaded) {
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777 this._data.core.loaded = true;
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778 if(this._firstChild(this.get_container_ul()[0])) {
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779 this.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);
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780 }
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diff changeset
781 /**
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782 * triggered after the root node is loaded for the first time
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diff changeset
783 * @event
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diff changeset
784 * @name loaded.jstree
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785 */
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786 this.trigger("loaded");
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787 }
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788 if(!this._data.core.ready) {
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789 setTimeout($.proxy(function() {
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790 if(this.element && !this.get_container_ul().find('.jstree-loading').length) {
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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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794 var tmp = [], i, j;
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795 for(i = 0, j = this._data.core.selected.length; i < j; i++) {
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796 tmp = tmp.concat(this._model.data[this._data.core.selected[i]].parents);
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797 }
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798 tmp = $.vakata.array_unique(tmp);
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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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801 }
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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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805 /**
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806 * triggered after all nodes are finished loading
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807 * @event
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808 * @name ready.jstree
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809 */
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810 this.trigger("ready");
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811 }
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812 }, this), 0);
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813 }
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814 }
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815 }, this))
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816 // quick searching when the tree is focused
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817 .on('keypress.jstree', $.proxy(function (e) {
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818 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
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819 if(tout) { clearTimeout(tout); }
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820 tout = setTimeout(function () {
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821 word = '';
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822 }, 500);
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823
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824 var chr = String.fromCharCode(e.which).toLowerCase(),
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825 col = this.element.find('.jstree-anchor').filter(':visible'),
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826 ind = col.index(document.activeElement) || 0,
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827 end = false;
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828 word += chr;
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829
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830 // match for whole word from current node down (including the current node)
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831 if(word.length > 1) {
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832 col.slice(ind).each($.proxy(function (i, v) {
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833 if($(v).text().toLowerCase().indexOf(word) === 0) {
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834 $(v).focus();
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835 end = true;
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836 return false;
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837 }
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838 }, this));
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839 if(end) { return; }
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840
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841 // match for whole word from the beginning of the tree
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842 col.slice(0, ind).each($.proxy(function (i, v) {
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843 if($(v).text().toLowerCase().indexOf(word) === 0) {
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844 $(v).focus();
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845 end = true;
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846 return false;
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847 }
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848 }, this));
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849 if(end) { return; }
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850 }
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851 // list nodes that start with that letter (only if word consists of a single char)
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852 if(new RegExp('^' + chr.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&') + '+$').test(word)) {
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853 // search for the next node starting with that letter
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854 col.slice(ind + 1).each($.proxy(function (i, v) {
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855 if($(v).text().toLowerCase().charAt(0) === chr) {
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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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diff changeset
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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diff changeset
1073 },
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
1549 for(i = 0, j = p.parents.length; i < j; i++) {
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diff changeset
1550 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
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diff changeset
1551 }
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diff changeset
1552 /**
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1553 * triggered when new data is inserted to the tree model
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diff changeset
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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diff changeset
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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diff changeset
1566 this.redraw(true);
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diff changeset
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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diff changeset
1572 },
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diff changeset
1573 /**
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1574 * appends JSON content to the tree. Used internally.
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diff changeset
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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1586 dom.children_d = [];
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1587 // *%$@!!!
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1588 if(data.d) {
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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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diff changeset
1596 args = {
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1597 'df' : this._model.default_state,
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1598 'dat' : data,
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1599 'par' : dom.id,
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1600 'm' : this._model.data,
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1601 't_id' : this._id,
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1602 't_cnt' : this._cnt,
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diff changeset
1603 'sel' : this._data.core.selected
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diff changeset
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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1614 t_cnt = data.t_cnt,
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diff changeset
1615 m = data.m,
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diff changeset
1616 p = m[par],
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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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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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1624 i, j, c, e,
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1625 tmp = {
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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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1629 parent : p,
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1630 parents : ps,
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1631 children : d.children || [],
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1632 children_d : d.children_d || [],
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parents:
diff changeset
1633 data : d.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1634 state : { },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1635 li_attr : { id : false },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1636 a_attr : { href : '#' },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1637 original : false
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mingchen0919
parents:
diff changeset
1638 };
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mingchen0919
parents:
diff changeset
1639 for(i in df) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1640 if(df.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1641 tmp.state[i] = df[i];
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mingchen0919
parents:
diff changeset
1642 }
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mingchen0919
parents:
diff changeset
1643 }
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mingchen0919
parents:
diff changeset
1644 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1645 tmp.icon = d.data.jstree.icon;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1646 }
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mingchen0919
parents:
diff changeset
1647 if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1648 tmp.icon = true;
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mingchen0919
parents:
diff changeset
1649 }
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mingchen0919
parents:
diff changeset
1650 if(d && d.data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1651 tmp.data = d.data;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1652 if(d.data.jstree) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1653 for(i in d.data.jstree) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1654 if(d.data.jstree.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1655 tmp.state[i] = d.data.jstree[i];
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mingchen0919
parents:
diff changeset
1656 }
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mingchen0919
parents:
diff changeset
1657 }
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mingchen0919
parents:
diff changeset
1658 }
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mingchen0919
parents:
diff changeset
1659 }
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mingchen0919
parents:
diff changeset
1660 if(d && typeof d.state === 'object') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1661 for (i in d.state) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1662 if(d.state.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1663 tmp.state[i] = d.state[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1664 }
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mingchen0919
parents:
diff changeset
1665 }
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mingchen0919
parents:
diff changeset
1666 }
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mingchen0919
parents:
diff changeset
1667 if(d && typeof d.li_attr === 'object') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1668 for (i in d.li_attr) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1669 if(d.li_attr.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1670 tmp.li_attr[i] = d.li_attr[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1671 }
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mingchen0919
parents:
diff changeset
1672 }
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mingchen0919
parents:
diff changeset
1673 }
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mingchen0919
parents:
diff changeset
1674 if(!tmp.li_attr.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1675 tmp.li_attr.id = tid;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1676 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1677 if(d && typeof d.a_attr === 'object') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1678 for (i in d.a_attr) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1679 if(d.a_attr.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1680 tmp.a_attr[i] = d.a_attr[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1681 }
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mingchen0919
parents:
diff changeset
1682 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1683 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1684 if(d && d.children && d.children === true) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1685 tmp.state.loaded = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1686 tmp.children = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1687 tmp.children_d = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1688 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1689 m[tmp.id] = tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1690 for(i = 0, j = tmp.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1691 c = parse_flat(m[tmp.children[i]], tmp.id, ps);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1692 e = m[c];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1693 tmp.children_d.push(c);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1694 if(e.children_d.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1695 tmp.children_d = tmp.children_d.concat(e.children_d);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1696 }
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mingchen0919
parents:
diff changeset
1697 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1698 delete d.data;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1699 delete d.children;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1700 m[tmp.id].original = d;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1701 if(tmp.state.selected) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1702 add.push(tmp.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1703 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1704 return tmp.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1705 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1706 parse_nest = function (d, p, ps) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1707 if(!ps) { ps = []; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1708 else { ps = ps.concat(); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1709 if(p) { ps.unshift(p); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1710 var tid = false, i, j, c, e, tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1711 do {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1712 tid = 'j' + t_id + '_' + (++t_cnt);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1713 } while(m[tid]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1714
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1715 tmp = {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1716 id : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1717 text : typeof d === 'string' ? d : '',
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1718 icon : typeof d === 'object' && d.icon !== undefined ? d.icon : true,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1719 parent : p,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1720 parents : ps,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1721 children : [],
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1722 children_d : [],
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1723 data : null,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1724 state : { },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1725 li_attr : { id : false },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1726 a_attr : { href : '#' },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1727 original : false
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1728 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1729 for(i in df) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1730 if(df.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1731 tmp.state[i] = df[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
1732 }
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parents:
diff changeset
1733 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
1734 if(d && d.id) { tmp.id = d.id.toString(); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1735 if(d && d.text) { tmp.text = d.text; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1736 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1737 tmp.icon = d.data.jstree.icon;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1738 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1739 if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1740 tmp.icon = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
1741 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1742 if(d && d.data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1743 tmp.data = d.data;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1744 if(d.data.jstree) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1745 for(i in d.data.jstree) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1746 if(d.data.jstree.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1747 tmp.state[i] = d.data.jstree[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1748 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1749 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
1750 }
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1751 }
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diff changeset
1752 if(d && typeof d.state === 'object') {
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parents:
diff changeset
1753 for (i in d.state) {
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parents:
diff changeset
1754 if(d.state.hasOwnProperty(i)) {
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parents:
diff changeset
1755 tmp.state[i] = d.state[i];
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diff changeset
1756 }
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diff changeset
1757 }
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diff changeset
1758 }
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diff changeset
1759 if(d && typeof d.li_attr === 'object') {
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parents:
diff changeset
1760 for (i in d.li_attr) {
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diff changeset
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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diff changeset
1763 }
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diff changeset
1764 }
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diff changeset
1765 }
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1766 if(tmp.li_attr.id && !tmp.id) {
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diff changeset
1767 tmp.id = tmp.li_attr.id.toString();
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diff changeset
1768 }
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diff changeset
1769 if(!tmp.id) {
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diff changeset
1770 tmp.id = tid;
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diff changeset
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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1779 }
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1780 }
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diff changeset
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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diff changeset
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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diff changeset
1799 delete d.children;
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diff changeset
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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diff changeset
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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diff changeset
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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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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diff changeset
1827
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1828 m[dat[i].parent.toString()].children.push(dat[i].id.toString());
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diff changeset
1829 // populate parent.children_d
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diff changeset
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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diff changeset
1834 tmp = parse_flat(m[p.children[i]], par, p.parents.concat());
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diff changeset
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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diff changeset
1838 }
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diff changeset
1839 }
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1840 for(i = 0, j = p.parents.length; i < j; i++) {
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diff changeset
1841 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
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diff changeset
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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diff changeset
1844 rslt = {
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1845 'cnt' : t_cnt,
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diff changeset
1846 'mod' : m,
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diff changeset
1847 'sel' : sel,
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diff changeset
1848 'par' : par,
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diff changeset
1849 'dpc' : dpc,
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diff changeset
1850 'add' : add
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diff changeset
1851 };
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diff changeset
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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diff changeset
1855 tmp = parse_nest(dat[i], par, p.parents.concat());
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diff changeset
1856 if(tmp) {
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diff changeset
1857 chd.push(tmp);
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diff changeset
1858 dpc.push(tmp);
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diff changeset
1859 if(m[tmp].children_d.length) {
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diff changeset
1860 dpc = dpc.concat(m[tmp].children_d);
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diff changeset
1861 }
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1862 }
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1863 }
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1864 p.children = chd;
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diff changeset
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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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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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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diff changeset
1985 }
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1986 },
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diff changeset
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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diff changeset
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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diff changeset
2000 var c, e, m = this._model.data,
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diff changeset
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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diff changeset
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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diff changeset
2013 original : false
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diff changeset
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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diff changeset
2017 data.state[i] = this._model.default_state[i];
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diff changeset
2018 }
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2019 }
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2020 tmp = $.vakata.attributes(d, true);
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diff changeset
2021 $.each(tmp, function (i, v) {
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diff changeset
2022 v = $.trim(v);
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2023 if(!v.length) { return true; }
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diff changeset
2024 data.li_attr[i] = v;
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2025 if(i === 'id') {
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diff changeset
2026 data.id = v.toString();
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diff changeset
2027 }
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2028 });
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diff changeset
2029 tmp = d.children('a').first();
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diff changeset
2030 if(tmp.length) {
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diff changeset
2031 tmp = $.vakata.attributes(tmp, true);
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2032 $.each(tmp, function (i, v) {
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diff changeset
2033 v = $.trim(v);
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diff changeset
2034 if(v.length) {
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diff changeset
2035 data.a_attr[i] = v;
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diff changeset
2036 }
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diff changeset
2037 });
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diff changeset
2038 }
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diff changeset
2039 tmp = d.children("a").first().length ? d.children("a").first().clone() : d.clone();
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diff changeset
2040 tmp.children("ins, i, ul").remove();
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diff changeset
2041 tmp = tmp.html();
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diff changeset
2042 tmp = $('<div />').html(tmp);
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diff changeset
2043 data.text = this.settings.core.force_text ? tmp.text() : tmp.html();
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diff changeset
2044 tmp = d.data();
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diff changeset
2045 data.data = tmp ? $.extend(true, {}, tmp) : null;
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diff changeset
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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diff changeset
2049 if(data.data && data.data.jstree) {
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diff changeset
2050 for(i in data.data.jstree) {
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diff changeset
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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diff changeset
2053 }
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diff changeset
2054 }
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diff changeset
2055 }
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diff changeset
2056 tmp = d.children("a").children(".jstree-themeicon");
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diff changeset
2057 if(tmp.length) {
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diff changeset
2058 data.icon = tmp.hasClass('jstree-themeicon-hidden') ? false : tmp.attr('rel');
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diff changeset
2059 }
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2060 if(data.state.icon !== undefined) {
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diff changeset
2061 data.icon = data.state.icon;
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diff changeset
2062 }
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2063 if(data.icon === undefined || data.icon === null || data.icon === "") {
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diff changeset
2064 data.icon = true;
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diff changeset
2065 }
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2066 tmp = d.children("ul").children("li");
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diff changeset
2067 do {
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diff changeset
2068 tid = 'j' + this._id + '_' + (++this._cnt);
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diff changeset
2069 } while(m[tid]);
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diff changeset
2070 data.id = data.li_attr.id ? data.li_attr.id.toString() : tid;
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diff changeset
2071 if(tmp.length) {
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diff changeset
2072 tmp.each($.proxy(function (i, v) {
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diff changeset
2073 c = this._parse_model_from_html($(v), data.id, ps);
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diff changeset
2074 e = this._model.data[c];
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diff changeset
2075 data.children.push(c);
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diff changeset
2076 if(e.children_d.length) {
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diff changeset
2077 data.children_d = data.children_d.concat(e.children_d);
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diff changeset
2078 }
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diff changeset
2079 }, this));
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diff changeset
2080 data.children_d = data.children_d.concat(data.children);
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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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diff changeset
2084 data.state.loaded = false;
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diff changeset
2085 }
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diff changeset
2086 }
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2087 if(data.li_attr['class']) {
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diff changeset
2088 data.li_attr['class'] = data.li_attr['class'].replace('jstree-closed','').replace('jstree-open','');
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diff changeset
2089 }
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2090 if(data.a_attr['class']) {
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diff changeset
2091 data.a_attr['class'] = data.a_attr['class'].replace('jstree-clicked','').replace('jstree-disabled','');
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diff changeset
2092 }
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2093 m[data.id] = data;
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2094 if(data.state.selected) {
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diff changeset
2095 this._data.core.selected.push(data.id);
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diff changeset
2096 }
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2097 return data.id;
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diff changeset
2098 },
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diff changeset
2099 /**
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diff changeset
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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diff changeset
2101 * @private
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diff changeset
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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diff changeset
2104 * @param {String} p the parent ID
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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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diff changeset
2111 if(p) { ps.unshift(p); }
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diff changeset
2112 var tid = d.id.toString(),
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diff changeset
2113 m = this._model.data,
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diff changeset
2114 df = this._model.default_state,
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diff changeset
2115 i, j, c, e,
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diff changeset
2116 tmp = {
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diff changeset
2117 id : tid,
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diff changeset
2118 text : d.text || '',
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diff changeset
2119 icon : d.icon !== undefined ? d.icon : true,
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diff changeset
2120 parent : p,
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diff changeset
2121 parents : ps,
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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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diff changeset
2126 li_attr : { id : false },
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diff changeset
2127 a_attr : { href : '#' },
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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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diff changeset
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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diff changeset
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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diff changeset
2144 for(i in d.data.jstree) {
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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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diff changeset
2153 if(d.state.hasOwnProperty(i)) {
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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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diff changeset
2159 for (i in d.li_attr) {
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diff changeset
2160 if(d.li_attr.hasOwnProperty(i)) {
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parents:
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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diff changeset
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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diff changeset
2171 tmp.a_attr[i] = d.a_attr[i];
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diff changeset
2172 }
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diff changeset
2173 }
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diff changeset
2174 }
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diff changeset
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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diff changeset
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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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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diff changeset
2190 delete d.children;
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diff changeset
2191 m[tmp.id].original = d;
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diff changeset
2192 if(tmp.state.selected) {
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diff changeset
2193 this._data.core.selected.push(tmp.id);
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diff changeset
2194 }
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diff changeset
2195 return tmp.id;
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diff changeset
2196 },
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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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diff changeset
2200 * @name _parse_model_from_json(d [, p, ps])
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diff changeset
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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diff changeset
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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diff changeset
2206 _parse_model_from_json : function (d, p, ps) {
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diff changeset
2207 if(!ps) { ps = []; }
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diff changeset
2208 else { ps = ps.concat(); }
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diff changeset
2209 if(p) { ps.unshift(p); }
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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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diff changeset
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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mingchen0919
parents:
diff changeset
2217 text : typeof d === 'string' ? d : '',
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parents:
diff changeset
2218 icon : typeof d === 'object' && d.icon !== undefined ? d.icon : true,
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mingchen0919
parents:
diff changeset
2219 parent : p,
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parents:
diff changeset
2220 parents : ps,
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mingchen0919
parents:
diff changeset
2221 children : [],
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parents:
diff changeset
2222 children_d : [],
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mingchen0919
parents:
diff changeset
2223 data : null,
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mingchen0919
parents:
diff changeset
2224 state : { },
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mingchen0919
parents:
diff changeset
2225 li_attr : { id : false },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2226 a_attr : { href : '#' },
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parents:
diff changeset
2227 original : false
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parents:
diff changeset
2228 };
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parents:
diff changeset
2229 for(i in df) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2230 if(df.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2231 tmp.state[i] = df[i];
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parents:
diff changeset
2232 }
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parents:
diff changeset
2233 }
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parents:
diff changeset
2234 if(d && d.id) { tmp.id = d.id.toString(); }
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mingchen0919
parents:
diff changeset
2235 if(d && d.text) { tmp.text = d.text; }
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mingchen0919
parents:
diff changeset
2236 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
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mingchen0919
parents:
diff changeset
2237 tmp.icon = d.data.jstree.icon;
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parents:
diff changeset
2238 }
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parents:
diff changeset
2239 if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
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mingchen0919
parents:
diff changeset
2240 tmp.icon = true;
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parents:
diff changeset
2241 }
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diff changeset
2242 if(d && d.data) {
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mingchen0919
parents:
diff changeset
2243 tmp.data = d.data;
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mingchen0919
parents:
diff changeset
2244 if(d.data.jstree) {
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mingchen0919
parents:
diff changeset
2245 for(i in d.data.jstree) {
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mingchen0919
parents:
diff changeset
2246 if(d.data.jstree.hasOwnProperty(i)) {
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mingchen0919
parents:
diff changeset
2247 tmp.state[i] = d.data.jstree[i];
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parents:
diff changeset
2248 }
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parents:
diff changeset
2249 }
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diff changeset
2250 }
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diff changeset
2251 }
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diff changeset
2252 if(d && typeof d.state === 'object') {
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parents:
diff changeset
2253 for (i in d.state) {
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mingchen0919
parents:
diff changeset
2254 if(d.state.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2255 tmp.state[i] = d.state[i];
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parents:
diff changeset
2256 }
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parents:
diff changeset
2257 }
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parents:
diff changeset
2258 }
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parents:
diff changeset
2259 if(d && typeof d.li_attr === 'object') {
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mingchen0919
parents:
diff changeset
2260 for (i in d.li_attr) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2261 if(d.li_attr.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2262 tmp.li_attr[i] = d.li_attr[i];
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parents:
diff changeset
2263 }
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parents:
diff changeset
2264 }
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parents:
diff changeset
2265 }
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diff changeset
2266 if(tmp.li_attr.id && !tmp.id) {
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mingchen0919
parents:
diff changeset
2267 tmp.id = tmp.li_attr.id.toString();
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parents:
diff changeset
2268 }
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parents:
diff changeset
2269 if(!tmp.id) {
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mingchen0919
parents:
diff changeset
2270 tmp.id = tid;
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parents:
diff changeset
2271 }
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diff changeset
2272 if(!tmp.li_attr.id) {
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parents:
diff changeset
2273 tmp.li_attr.id = tmp.id;
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parents:
diff changeset
2274 }
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diff changeset
2275 if(d && typeof d.a_attr === 'object') {
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mingchen0919
parents:
diff changeset
2276 for (i in d.a_attr) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2277 if(d.a_attr.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2278 tmp.a_attr[i] = d.a_attr[i];
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diff changeset
2279 }
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parents:
diff changeset
2280 }
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parents:
diff changeset
2281 }
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diff changeset
2282 if(d && d.children && d.children.length) {
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parents:
diff changeset
2283 for(i = 0, j = d.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2284 c = this._parse_model_from_json(d.children[i], tmp.id, ps);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2285 e = m[c];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2286 tmp.children.push(c);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2287 if(e.children_d.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2288 tmp.children_d = tmp.children_d.concat(e.children_d);
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parents:
diff changeset
2289 }
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parents:
diff changeset
2290 }
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diff changeset
2291 tmp.children_d = tmp.children_d.concat(tmp.children);
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diff changeset
2292 }
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diff changeset
2293 if(d && d.children && d.children === true) {
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diff changeset
2294 tmp.state.loaded = false;
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parents:
diff changeset
2295 tmp.children = [];
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diff changeset
2296 tmp.children_d = [];
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parents:
diff changeset
2297 }
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parents:
diff changeset
2298 delete d.data;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2299 delete d.children;
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parents:
diff changeset
2300 tmp.original = d;
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parents:
diff changeset
2301 m[tmp.id] = tmp;
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parents:
diff changeset
2302 if(tmp.state.selected) {
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parents:
diff changeset
2303 this._data.core.selected.push(tmp.id);
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diff changeset
2304 }
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diff changeset
2305 return tmp.id;
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diff changeset
2306 },
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parents:
diff changeset
2307 /**
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diff changeset
2308 * redraws all nodes that need to be redrawn. Used internally.
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parents:
diff changeset
2309 * @private
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diff changeset
2310 * @name _redraw()
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parents:
diff changeset
2311 * @trigger redraw.jstree
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diff changeset
2312 */
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diff changeset
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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diff changeset
2316 for(i = 0, j = nodes.length; i < j; i++) {
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diff changeset
2317 tmp = this.redraw_node(nodes[i], true, this._model.force_full_redraw);
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diff changeset
2318 if(tmp && this._model.force_full_redraw) {
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diff changeset
2319 f.appendChild(tmp);
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diff changeset
2320 }
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diff changeset
2321 }
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diff changeset
2322 if(this._model.force_full_redraw) {
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diff changeset
2323 f.className = this.get_container_ul()[0].className;
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diff changeset
2324 f.setAttribute('role','group');
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diff changeset
2325 this.element.empty().append(f);
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parents:
diff changeset
2326 //this.get_container_ul()[0].appendChild(f);
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diff changeset
2327 }
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diff changeset
2328 if(fe !== null) {
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diff changeset
2329 tmp = this.get_node(fe, true);
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diff changeset
2330 if(tmp && tmp.length && tmp.children('.jstree-anchor')[0] !== document.activeElement) {
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diff changeset
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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diff changeset
2335 }
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2336 }
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2337 this._model.force_full_redraw = false;
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diff changeset
2338 this._model.changed = [];
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2339 /**
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2340 * triggered after nodes are redrawn
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diff changeset
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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diff changeset
2344 */
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2345 this.trigger('redraw', { "nodes" : nodes });
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diff changeset
2346 },
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diff changeset
2347 /**
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
2361 },
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2362 /**
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2363 * redraws a single node's children. Used internally.
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diff changeset
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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diff changeset
2389 }
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diff changeset
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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diff changeset
2403 ind = false,
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diff changeset
2404 old = false,
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diff changeset
2405 i = false,
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diff changeset
2406 j = false,
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diff changeset
2407 k = false,
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diff changeset
2408 c = '',
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diff changeset
2409 d = document,
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2410 m = this._model.data,
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diff changeset
2411 f = false,
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diff changeset
2412 s = false,
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2413 tmp = null,
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diff changeset
2414 t = 0,
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diff changeset
2415 l = 0,
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diff changeset
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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2435 if(!is_callback) {
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2436 par = node.parent().parent()[0];
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2437 if(par === this.element[0]) {
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diff changeset
2438 par = null;
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2439 }
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2440 ind = node.index();
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2441 }
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2442 // m[obj.id].data = node.data(); // use only node's data, no need to touch jquery storage
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2443 if(!deep && obj.children.length && !node.children('.jstree-children').length) {
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diff changeset
2444 deep = true;
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2445 }
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2446 if(!deep) {
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2447 old = node.children('.jstree-children')[0];
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diff changeset
2448 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2449 f = node.children('.jstree-anchor')[0] === document.activeElement;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2450 node.remove();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2451 //node = d.createElement('LI');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2452 //node = node[0];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2453 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2454 node = this._data.core.node.cloneNode(true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2455 // node is DOM, deep is boolean
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2456
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2457 c = 'jstree-node ';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2458 for(i in obj.li_attr) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2459 if(obj.li_attr.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2460 if(i === 'id') { continue; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2461 if(i !== 'class') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2462 node.setAttribute(i, obj.li_attr[i]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2463 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2464 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2465 c += obj.li_attr[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2466 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2467 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2468 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2469 if(!obj.a_attr.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2470 obj.a_attr.id = obj.id + '_anchor';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2471 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2472 node.setAttribute('aria-selected', !!obj.state.selected);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2473 node.setAttribute('aria-level', obj.parents.length);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2474 node.setAttribute('aria-labelledby', obj.a_attr.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2475 if(obj.state.disabled) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2476 node.setAttribute('aria-disabled', true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2477 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2478
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2479 for(i = 0, j = obj.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2480 if(!m[obj.children[i]].state.hidden) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2481 has_children = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2482 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2483 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2484 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2485 if(obj.parent !== null && m[obj.parent] && !obj.state.hidden) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2486 i = $.inArray(obj.id, m[obj.parent].children);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2487 last_sibling = obj.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2488 if(i !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2489 i++;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2490 for(j = m[obj.parent].children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2491 if(!m[m[obj.parent].children[i]].state.hidden) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2492 last_sibling = m[obj.parent].children[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2493 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2494 if(last_sibling !== obj.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2495 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2496 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2497 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2498 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2499 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2500
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2501 if(obj.state.hidden) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2502 c += ' jstree-hidden';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2503 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2504 if (obj.state.loading) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2505 c += ' jstree-loading';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2506 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2507 if(obj.state.loaded && !has_children) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2508 c += ' jstree-leaf';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2509 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2510 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2511 c += obj.state.opened && obj.state.loaded ? ' jstree-open' : ' jstree-closed';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2512 node.setAttribute('aria-expanded', (obj.state.opened && obj.state.loaded) );
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2513 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2514 if(last_sibling === obj.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2515 c += ' jstree-last';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2516 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2517 node.id = obj.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2518 node.className = c;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2519 c = ( obj.state.selected ? ' jstree-clicked' : '') + ( obj.state.disabled ? ' jstree-disabled' : '');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2520 for(j in obj.a_attr) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2521 if(obj.a_attr.hasOwnProperty(j)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2522 if(j === 'href' && obj.a_attr[j] === '#') { continue; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2523 if(j !== 'class') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2524 node.childNodes[1].setAttribute(j, obj.a_attr[j]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2525 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2526 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2527 c += ' ' + obj.a_attr[j];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2528 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2529 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2530 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2531 if(c.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2532 node.childNodes[1].className = 'jstree-anchor ' + c;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2533 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2534 if((obj.icon && obj.icon !== true) || obj.icon === false) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2535 if(obj.icon === false) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2536 node.childNodes[1].childNodes[0].className += ' jstree-themeicon-hidden';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2537 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2538 else if(obj.icon.indexOf('/') === -1 && obj.icon.indexOf('.') === -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2539 node.childNodes[1].childNodes[0].className += ' ' + obj.icon + ' jstree-themeicon-custom';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2540 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2541 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2542 node.childNodes[1].childNodes[0].style.backgroundImage = 'url("'+obj.icon+'")';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2543 node.childNodes[1].childNodes[0].style.backgroundPosition = 'center center';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2544 node.childNodes[1].childNodes[0].style.backgroundSize = 'auto';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2545 node.childNodes[1].childNodes[0].className += ' jstree-themeicon-custom';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2546 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2547 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2548
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2549 if(this.settings.core.force_text) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2550 node.childNodes[1].appendChild(d.createTextNode(obj.text));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2551 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2552 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2553 node.childNodes[1].innerHTML += obj.text;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2554 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2555
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2556
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2557 if(deep && obj.children.length && (obj.state.opened || force_render) && obj.state.loaded) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2558 k = d.createElement('UL');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2559 k.setAttribute('role', 'group');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2560 k.className = 'jstree-children';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2561 for(i = 0, j = obj.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2562 k.appendChild(this.redraw_node(obj.children[i], deep, true));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2563 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
2564 node.appendChild(k);
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parents:
diff changeset
2565 }
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diff changeset
2566 if(old) {
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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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diff changeset
2571 if(!par) {
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diff changeset
2572 par = this.element[0];
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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) {
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parents:
diff changeset
2576 tmp = par.childNodes[i];
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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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diff changeset
2580 if(!tmp) {
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parents:
diff changeset
2581 tmp = d.createElement('UL');
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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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diff changeset
2584 par.appendChild(tmp);
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diff changeset
2585 }
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diff changeset
2586 par = tmp;
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diff changeset
2587
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diff changeset
2588 if(ind < par.childNodes.length) {
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diff changeset
2589 par.insertBefore(node, par.childNodes[ind]);
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diff changeset
2590 }
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diff changeset
2591 else {
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diff changeset
2592 par.appendChild(node);
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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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diff changeset
2597 node.childNodes[1].focus();
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parents:
diff changeset
2598 this.element[0].scrollTop = t;
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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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diff changeset
2602 if(obj.state.opened && !obj.state.loaded) {
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parents:
diff changeset
2603 obj.state.opened = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
2604 setTimeout($.proxy(function () {
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parents:
diff changeset
2605 this.open_node(obj.id, false, 0);
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diff changeset
2606 }, this), 0);
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diff changeset
2607 }
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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.
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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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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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diff changeset
2618 open_node : function (obj, callback, animation) {
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parents:
diff changeset
2619 var t1, t2, d, t;
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diff changeset
2620 if($.isArray(obj)) {
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diff changeset
2621 obj = obj.slice();
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diff changeset
2622 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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diff changeset
2623 this.open_node(obj[t1], callback, animation);
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diff changeset
2624 }
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diff changeset
2625 return true;
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parents:
diff changeset
2626 }
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diff changeset
2627 obj = this.get_node(obj);
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diff changeset
2628 if(!obj || obj.id === $.jstree.root) {
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diff changeset
2629 return false;
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parents:
diff changeset
2630 }
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diff changeset
2631 animation = animation === undefined ? this.settings.core.animation : animation;
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diff changeset
2632 if(!this.is_closed(obj)) {
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diff changeset
2633 if(callback) {
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diff changeset
2634 callback.call(this, obj, false);
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diff changeset
2635 }
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diff changeset
2636 return false;
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parents:
diff changeset
2637 }
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diff changeset
2638 if(!this.is_loaded(obj)) {
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diff changeset
2639 if(this.is_loading(obj)) {
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diff changeset
2640 return setTimeout($.proxy(function () {
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diff changeset
2641 this.open_node(obj, callback, animation);
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diff changeset
2642 }, this), 500);
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diff changeset
2643 }
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diff changeset
2644 this.load_node(obj, function (o, ok) {
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diff changeset
2645 return ok ? this.open_node(o, callback, animation) : (callback ? callback.call(this, o, false) : false);
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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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diff changeset
2650 t = this;
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diff changeset
2651 if(d.length) {
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diff changeset
2652 if(animation && d.children(".jstree-children").length) {
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diff changeset
2653 d.children(".jstree-children").stop(true, true);
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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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diff changeset
2656 this.draw_children(obj);
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diff changeset
2657 //d = this.get_node(obj, true);
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diff changeset
2658 }
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diff changeset
2659 if(!animation) {
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diff changeset
2660 this.trigger('before_open', { "node" : obj });
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diff changeset
2661 d[0].className = d[0].className.replace('jstree-closed', 'jstree-open');
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diff changeset
2662 d[0].setAttribute("aria-expanded", true);
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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
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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diff changeset
2667 .children(".jstree-children").css("display","none").end()
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diff changeset
2668 .removeClass("jstree-closed").addClass("jstree-open").attr("aria-expanded", true)
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diff changeset
2669 .children(".jstree-children").stop(true, true)
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diff changeset
2670 .slideDown(animation, function () {
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diff changeset
2671 this.style.display = "";
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diff changeset
2672 if (t.element) {
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diff changeset
2673 t.trigger("after_open", { "node" : obj });
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diff changeset
2674 }
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diff changeset
2675 });
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diff changeset
2676 }
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diff changeset
2677 }
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diff changeset
2678 obj.state.opened = true;
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parents:
diff changeset
2679 if(callback) {
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diff changeset
2680 callback.call(this, obj, true);
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diff changeset
2681 }
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diff changeset
2682 if(!d.length) {
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
2699 /**
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diff changeset
2700 * triggered when a node is opened and the animation is complete
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diff changeset
2701 * @event
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
2779 else {
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diff changeset
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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diff changeset
2788 }
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diff changeset
2789 });
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diff changeset
2790 }
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2791 }
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diff changeset
2792 },
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diff changeset
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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diff changeset
2799 var t1, t2;
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2800 if($.isArray(obj)) {
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2801 obj = obj.slice();
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diff changeset
2802 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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diff changeset
2803 this.toggle_node(obj[t1]);
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diff changeset
2804 }
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diff changeset
2805 return true;
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diff changeset
2806 }
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diff changeset
2807 if(this.is_closed(obj)) {
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diff changeset
2808 return this.open_node(obj);
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diff changeset
2809 }
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2810 if(this.is_open(obj)) {
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diff changeset
2811 return this.close_node(obj);
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diff changeset
2812 }
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diff changeset
2813 },
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diff changeset
2814 /**
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diff changeset
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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diff changeset
2816 * @name open_all([obj, animation, original_obj])
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diff changeset
2817 * @param {mixed} obj the node to open recursively, omit to open all nodes in the tree
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diff changeset
2818 * @param {Number} animation the animation duration in milliseconds when opening the nodes, the default is no animation
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diff changeset
2819 * @param {jQuery} reference to the node that started the process (internal use)
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diff changeset
2820 * @trigger open_all.jstree
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diff changeset
2821 */
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2822 open_all : function (obj, animation, original_obj) {
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diff changeset
2823 if(!obj) { obj = $.jstree.root; }
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2824 obj = this.get_node(obj);
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diff changeset
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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diff changeset
2827 if(!dom.length) {
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2828 for(i = 0, j = obj.children_d.length; i < j; i++) {
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diff changeset
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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diff changeset
2831 }
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diff changeset
2832 }
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diff changeset
2833 return this.trigger('open_all', { "node" : obj });
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diff changeset
2834 }
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2835 original_obj = original_obj || dom;
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diff changeset
2836 _this = this;
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diff changeset
2837 dom = this.is_closed(obj) ? dom.find('.jstree-closed').addBack() : dom.find('.jstree-closed');
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diff changeset
2838 dom.each(function () {
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diff changeset
2839 _this.open_node(
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diff changeset
2840 this,
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diff changeset
2841 function(node, status) { if(status && this.is_parent(node)) { this.open_all(node, animation, original_obj); } },
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diff changeset
2842 animation || 0
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diff changeset
2843 );
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diff changeset
2844 });
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diff changeset
2845 if(original_obj.find('.jstree-closed').length === 0) {
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diff changeset
2846 /**
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diff changeset
2847 * triggered when an `open_all` call completes
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diff changeset
2848 * @event
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diff changeset
2849 * @name open_all.jstree
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diff changeset
2850 * @param {Object} node the opened node
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diff changeset
2851 */
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diff changeset
2852 this.trigger('open_all', { "node" : this.get_node(original_obj) });
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diff changeset
2853 }
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diff changeset
2854 },
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diff changeset
2855 /**
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diff changeset
2856 * closes all nodes within a node (or the tree), revaling their children
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diff changeset
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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diff changeset
2861 */
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diff changeset
2862 close_all : function (obj, animation) {
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diff changeset
2863 if(!obj) { obj = $.jstree.root; }
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diff changeset
2864 obj = this.get_node(obj);
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diff changeset
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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diff changeset
2867 _this = this, i, j;
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
2879 * @param {Object} node the closed node
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diff changeset
2880 */
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diff changeset
2881 this.trigger('close_all', { "node" : obj });
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diff changeset
2882 },
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diff changeset
2883 /**
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diff changeset
2884 * checks if a node is disabled (not selectable)
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2885 * @name is_disabled(obj)
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diff changeset
2886 * @param {mixed} obj
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diff changeset
2887 * @return {Boolean}
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diff changeset
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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diff changeset
2892 },
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diff changeset
2893 /**
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diff changeset
2894 * enables a node - so that it can be selected
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diff changeset
2895 * @name enable_node(obj)
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2896 * @param {mixed} obj the node to enable
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diff changeset
2897 * @trigger enable_node.jstree
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diff changeset
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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diff changeset
2905 }
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diff changeset
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 === $.jstree.root) {
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diff changeset
2910 return false;
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2911 }
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2912 obj.state.disabled = false;
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diff changeset
2913 this.get_node(obj,true).children('.jstree-anchor').removeClass('jstree-disabled').attr('aria-disabled', false);
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2914 /**
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diff changeset
2915 * triggered when an node is enabled
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diff changeset
2916 * @event
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diff changeset
2917 * @name enable_node.jstree
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2918 * @param {Object} node the enabled node
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2919 */
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2920 this.trigger('enable_node', { 'node' : obj });
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2921 },
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diff changeset
2922 /**
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diff changeset
2923 * disables a node - so that it can not be selected
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2924 * @name disable_node(obj)
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2925 * @param {mixed} obj the node to disable
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2926 * @trigger disable_node.jstree
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2927 */
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2928 disable_node : function (obj) {
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2929 var t1, t2;
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2930 if($.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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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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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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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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2969 if($.isArray(obj)) {
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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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2984 obj.state.hidden = true;
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2985 this._node_changed(obj.parent);
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2986 if(!skip_redraw) {
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2987 this.redraw();
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2988 }
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2989 /**
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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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3000 * @name show_node(obj)
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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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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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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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diff changeset
3019 return false;
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3020 }
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3021 if(obj.state.hidden) {
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3022 obj.state.hidden = false;
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3023 this._node_changed(obj.parent);
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diff changeset
3024 if(!skip_redraw) {
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diff changeset
3025 this.redraw();
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3026 }
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diff changeset
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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diff changeset
3032 */
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diff changeset
3033 this.trigger('show_node', { 'node' : obj });
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diff changeset
3034 }
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diff changeset
3035 },
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diff changeset
3036 /**
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diff changeset
3037 * hides all nodes
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diff changeset
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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diff changeset
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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3045 m[i].state.hidden = true;
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diff changeset
3046 ids.push(i);
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diff changeset
3047 }
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diff changeset
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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diff changeset
3052 }
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diff changeset
3053 /**
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diff changeset
3054 * triggered when all nodes are hidden
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diff changeset
3055 * @event
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diff changeset
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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diff changeset
3062 /**
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diff changeset
3063 * shows all nodes
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diff changeset
3064 * @name show_all()
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diff changeset
3065 * @trigger show_all.jstree
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diff changeset
3066 */
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3067 show_all : function (skip_redraw) {
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diff changeset
3068 var i, m = this._model.data, ids = [];
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diff changeset
3069 for(i in m) {
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diff changeset
3070 if(m.hasOwnProperty(i) && i !== $.jstree.root && m[i].state.hidden) {
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diff changeset
3071 m[i].state.hidden = false;
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diff changeset
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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diff changeset
3076 if(!skip_redraw) {
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diff changeset
3077 this.redraw();
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3078 }
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diff changeset
3079 /**
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diff changeset
3080 * triggered when all nodes are shown
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diff changeset
3081 * @event
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diff changeset
3082 * @name show_all.jstree
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3083 * @param {Array} nodes the IDs of all shown nodes
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diff changeset
3084 */
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diff changeset
3085 this.trigger('show_all', { 'nodes' : ids });
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diff changeset
3086 return ids;
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diff changeset
3087 },
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diff changeset
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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diff changeset
3094 * @trigger activate_node.jstree, changed.jstree
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diff changeset
3095 */
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3096 activate_node : function (obj, e) {
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diff changeset
3097 if(this.is_disabled(obj)) {
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diff changeset
3098 return false;
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diff changeset
3099 }
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3100 if(!e || typeof e !== 'object') {
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diff changeset
3101 e = {};
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diff changeset
3102 }
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diff changeset
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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diff changeset
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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diff changeset
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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3112 }
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diff changeset
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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diff changeset
3117 }
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diff changeset
3118 }
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3119 else {
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diff changeset
3120 if(e.shiftKey) {
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diff changeset
3121 var o = this.get_node(obj).id,
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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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diff changeset
3126 for(i = 0, j = p.length; i < j; i += 1) {
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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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diff changeset
3130 }
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diff changeset
3131 if(p[i] === l) {
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diff changeset
3132 c = !c;
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diff changeset
3133 }
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diff changeset
3134 if(!this.is_disabled(p[i]) && (c || p[i] === o || p[i] === l)) {
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diff changeset
3135 if (!this.is_hidden(p[i])) {
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diff changeset
3136 this.select_node(p[i], true, false, e);
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diff changeset
3137 }
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diff changeset
3138 }
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diff changeset
3139 else {
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3140 this.deselect_node(p[i], true, e);
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diff changeset
3141 }
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diff changeset
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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diff changeset
3144 }
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diff changeset
3145 else {
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3146 if(!this.is_selected(obj)) {
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3147 this.select_node(obj, false, false, e);
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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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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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3156 * @event
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3157 * @name activate_node.jstree
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3158 * @param {Object} node
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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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3161 this.trigger('activate_node', { 'node' : this.get_node(obj), 'event' : e });
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3162 },
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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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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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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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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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diff changeset
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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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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diff changeset
3290 /**
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3291 * triggered when an node is deselected
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diff changeset
3292 * @event
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diff changeset
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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diff changeset
3303 },
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3304 /**
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
3378 },
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diff changeset
3379 /**
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diff changeset
3380 * get an array of all top level selected nodes (ignoring children of selected nodes)
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diff changeset
3381 * @name get_top_selected([full])
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diff changeset
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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diff changeset
3383 * @return {Array}
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diff changeset
3384 */
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diff changeset
3385 get_top_selected : function (full) {
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diff changeset
3386 var tmp = this.get_selected(true),
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diff changeset
3387 obj = {}, i, j, k, l;
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diff changeset
3388 for(i = 0, j = tmp.length; i < j; i++) {
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diff changeset
3389 obj[tmp[i].id] = tmp[i];
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diff changeset
3390 }
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diff changeset
3391 for(i = 0, j = tmp.length; i < j; i++) {
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diff changeset
3392 for(k = 0, l = tmp[i].children_d.length; k < l; k++) {
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diff changeset
3393 if(obj[tmp[i].children_d[k]]) {
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diff changeset
3394 delete obj[tmp[i].children_d[k]];
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diff changeset
3395 }
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diff changeset
3396 }
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diff changeset
3397 }
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diff changeset
3398 tmp = [];
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diff changeset
3399 for(i in obj) {
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diff changeset
3400 if(obj.hasOwnProperty(i)) {
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diff changeset
3401 tmp.push(i);
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diff changeset
3402 }
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diff changeset
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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diff changeset
3406 /**
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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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diff changeset
3413 var tmp = this.get_selected(true),
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diff changeset
3414 obj = [], i, j;
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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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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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diff changeset
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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3431 'open' : [],
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diff changeset
3432 'loaded' : [],
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diff changeset
3433 'scroll' : {
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diff changeset
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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diff changeset
3438 'themes' : {
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diff changeset
3439 'name' : this.get_theme(),
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diff changeset
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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diff changeset
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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diff changeset
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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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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diff changeset
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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3465 * sets the state of the tree. Used internally.
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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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diff changeset
3473 if(state) {
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diff changeset
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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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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diff changeset
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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diff changeset
3489 }
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diff changeset
3490 return false;
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diff changeset
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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parents:
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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diff changeset
3497 else {
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diff changeset
3498 this._load_nodes(state.core.open, function (nodes) {
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parents:
diff changeset
3499 this.open_node(nodes, false, 0);
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parents:
diff changeset
3500 delete state.core.open;
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parents:
diff changeset
3501 this.set_state(state, callback);
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parents:
diff changeset
3502 });
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parents:
diff changeset
3503 }
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parents:
diff changeset
3504 return false;
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parents:
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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parents:
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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parents:
diff changeset
3511 this.element.scrollTop(state.core.scroll.top);
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parents:
diff changeset
3512 }
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diff changeset
3513 delete state.core.scroll;
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parents:
diff changeset
3514 this.set_state(state, callback);
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parents:
diff changeset
3515 return false;
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parents:
diff changeset
3516 }
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diff changeset
3517 if(state.core.selected) {
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parents:
diff changeset
3518 _this = this;
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diff changeset
3519 if (state.core.initial_selection === undefined ||
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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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parents:
diff changeset
3524 _this.select_node(v, false, true);
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diff changeset
3525 });
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parents:
diff changeset
3526 }
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diff changeset
3527 delete state.core.initial_selection;
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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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diff changeset
3533 if(state.hasOwnProperty(i) && i !== "core" && $.inArray(i, this.settings.plugins) === -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3534 delete state[i];
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parents:
diff changeset
3535 }
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diff changeset
3536 }
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diff changeset
3537 if($.isEmptyObject(state.core)) {
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diff changeset
3538 delete state.core;
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diff changeset
3539 this.set_state(state, callback);
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diff changeset
3540 return false;
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parents:
diff changeset
3541 }
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diff changeset
3542 }
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diff changeset
3543 if($.isEmptyObject(state)) {
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diff changeset
3544 state = null;
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diff changeset
3545 if(callback) { callback.call(this); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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diff changeset
3546 /**
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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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diff changeset
3550 */
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diff changeset
3551 this.trigger('set_state');
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diff changeset
3552 return false;
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parents:
diff changeset
3553 }
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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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diff changeset
3560 * @name refresh()
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diff changeset
3561 * @param {Boolean} skip_loading an option to skip showing the loading indicator
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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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diff changeset
3563 * @trigger refresh.jstree
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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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diff changeset
3567 if(forget_state && $.isFunction(forget_state)) { this._data.core.state = forget_state.call(this, this._data.core.state); }
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diff changeset
3568 this._cnt = 0;
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diff changeset
3569 this._model.data = {};
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diff changeset
3570 this._model.data[$.jstree.root] = {
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diff changeset
3571 id : $.jstree.root,
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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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diff changeset
3576 state : { loaded : false }
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diff changeset
3577 };
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diff changeset
3578 this._data.core.selected = [];
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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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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>");
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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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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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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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3626 * @param {Array} nodes - an array of the IDs of the nodes that were reloaded
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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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3633 * @name set_id(obj, id)
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3634 * @param {mixed} obj the node
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3635 * @param {String} id the new ID
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diff changeset
3636 * @return {Boolean}
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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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3640 obj = this.get_node(obj);
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diff changeset
3641 if(!obj || obj.id === $.jstree.root) { return false; }
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3642 var i, j, m = this._model.data, old = obj.id;
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diff changeset
3643 id = id.toString();
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3644 // update parents (replace current ID with new one in children and children_d)
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3645 m[obj.parent].children[$.inArray(obj.id, m[obj.parent].children)] = id;
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3646 for(i = 0, j = obj.parents.length; i < j; i++) {
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3647 m[obj.parents[i]].children_d[$.inArray(obj.id, m[obj.parents[i]].children_d)] = id;
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diff changeset
3648 }
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3649 // update children (replace current ID with new one in parent and parents)
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3650 for(i = 0, j = obj.children.length; i < j; i++) {
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3651 m[obj.children[i]].parent = id;
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diff changeset
3652 }
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3653 for(i = 0, j = obj.children_d.length; i < j; i++) {
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diff changeset
3654 m[obj.children_d[i]].parents[$.inArray(obj.id, m[obj.children_d[i]].parents)] = id;
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diff changeset
3655 }
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diff changeset
3656 i = $.inArray(obj.id, this._data.core.selected);
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diff changeset
3657 if(i !== -1) { this._data.core.selected[i] = id; }
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diff changeset
3658 // update model and obj itself (obj.id, this._model.data[KEY])
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diff changeset
3659 i = this.get_node(obj.id, true);
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diff changeset
3660 if(i) {
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3661 i.attr('id', id); //.children('.jstree-anchor').attr('id', id + '_anchor').end().attr('aria-labelledby', id + '_anchor');
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diff changeset
3662 if(this.element.attr('aria-activedescendant') === obj.id) {
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diff changeset
3663 this.element.attr('aria-activedescendant', id);
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diff changeset
3664 }
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diff changeset
3665 }
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diff changeset
3666 delete m[obj.id];
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diff changeset
3667 obj.id = id;
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3668 obj.li_attr.id = id;
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diff changeset
3669 m[id] = obj;
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diff changeset
3670 /**
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diff changeset
3671 * triggered when a node id value is changed
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diff changeset
3672 * @event
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diff changeset
3673 * @name set_id.jstree
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diff changeset
3674 * @param {Object} node
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3675 * @param {String} old the old id
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diff changeset
3676 */
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diff changeset
3677 this.trigger('set_id',{ "node" : obj, "new" : obj.id, "old" : old });
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diff changeset
3678 return true;
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diff changeset
3679 },
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diff changeset
3680 /**
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diff changeset
3681 * get the text value of a node
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3682 * @name get_text(obj)
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3683 * @param {mixed} obj the node
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diff changeset
3684 * @return {String}
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diff changeset
3685 */
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3686 get_text : function (obj) {
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diff changeset
3687 obj = this.get_node(obj);
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diff changeset
3688 return (!obj || obj.id === $.jstree.root) ? false : obj.text;
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diff changeset
3689 },
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diff changeset
3690 /**
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3691 * set the text value of a node. Used internally, please use `rename_node(obj, val)`.
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diff changeset
3692 * @private
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3693 * @name set_text(obj, val)
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3694 * @param {mixed} obj the node, you can pass an array to set the text on multiple nodes
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3695 * @param {String} val the new text value
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diff changeset
3696 * @return {Boolean}
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3697 * @trigger set_text.jstree
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diff changeset
3698 */
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3699 set_text : function (obj, val) {
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3700 var t1, t2;
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3701 if($.isArray(obj)) {
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diff changeset
3702 obj = obj.slice();
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diff changeset
3703 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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3704 this.set_text(obj[t1], val);
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diff changeset
3705 }
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diff changeset
3706 return true;
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diff changeset
3707 }
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3708 obj = this.get_node(obj);
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diff changeset
3709 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
3710 obj.text = val;
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diff changeset
3711 if(this.get_node(obj, true).length) {
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diff changeset
3712 this.redraw_node(obj.id);
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diff changeset
3713 }
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diff changeset
3714 /**
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3715 * triggered when a node text value is changed
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diff changeset
3716 * @event
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diff changeset
3717 * @name set_text.jstree
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diff changeset
3718 * @param {Object} obj
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3719 * @param {String} text the new value
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diff changeset
3720 */
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diff changeset
3721 this.trigger('set_text',{ "obj" : obj, "text" : val });
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diff changeset
3722 return true;
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parents:
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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diff changeset
3727 * @param {mixed} obj
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diff changeset
3728 * @param {Object} options
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diff changeset
3729 * @param {Boolean} options.no_state do not return state information
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diff changeset
3730 * @param {Boolean} options.no_id do not return ID
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diff changeset
3731 * @param {Boolean} options.no_children do not include children
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diff changeset
3732 * @param {Boolean} options.no_data do not include node data
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diff changeset
3733 * @param {Boolean} options.no_li_attr do not include LI attributes
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diff changeset
3734 * @param {Boolean} options.no_a_attr do not include A attributes
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diff changeset
3735 * @param {Boolean} options.flat return flat JSON instead of nested
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diff changeset
3736 * @return {Object}
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diff changeset
3737 */
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diff changeset
3738 get_json : function (obj, options, flat) {
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diff changeset
3739 obj = this.get_node(obj || $.jstree.root);
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diff changeset
3740 if(!obj) { return false; }
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diff changeset
3741 if(options && options.flat && !flat) { flat = []; }
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diff changeset
3742 var tmp = {
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diff changeset
3743 'id' : obj.id,
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diff changeset
3744 'text' : obj.text,
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diff changeset
3745 'icon' : this.get_icon(obj),
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diff changeset
3746 'li_attr' : $.extend(true, {}, obj.li_attr),
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diff changeset
3747 'a_attr' : $.extend(true, {}, obj.a_attr),
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diff changeset
3748 'state' : {},
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diff changeset
3749 'data' : options && options.no_data ? false : $.extend(true, $.isArray(obj.data)?[]:{}, obj.data)
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diff changeset
3750 //( this.get_node(obj, true).length ? this.get_node(obj, true).data() : obj.data ),
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diff changeset
3751 }, i, j;
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diff changeset
3752 if(options && options.flat) {
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diff changeset
3753 tmp.parent = obj.parent;
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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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diff changeset
3760 if(obj.state.hasOwnProperty(i)) {
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diff changeset
3761 tmp.state[i] = obj.state[i];
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diff changeset
3762 }
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diff changeset
3763 }
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diff changeset
3764 } else {
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diff changeset
3765 delete tmp.state;
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diff changeset
3766 }
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diff changeset
3767 if(options && options.no_li_attr) {
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diff changeset
3768 delete tmp.li_attr;
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diff changeset
3769 }
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diff changeset
3770 if(options && options.no_a_attr) {
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parents:
diff changeset
3771 delete tmp.a_attr;
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diff changeset
3772 }
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diff changeset
3773 if(options && options.no_id) {
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diff changeset
3774 delete tmp.id;
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diff changeset
3775 if(tmp.li_attr && tmp.li_attr.id) {
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diff changeset
3776 delete tmp.li_attr.id;
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diff changeset
3777 }
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diff changeset
3778 if(tmp.a_attr && tmp.a_attr.id) {
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diff changeset
3779 delete tmp.a_attr.id;
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diff changeset
3780 }
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diff changeset
3781 }
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diff changeset
3782 if(options && options.flat && obj.id !== $.jstree.root) {
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diff changeset
3783 flat.push(tmp);
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parents:
diff changeset
3784 }
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diff changeset
3785 if(!options || !options.no_children) {
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diff changeset
3786 for(i = 0, j = obj.children.length; i < j; i++) {
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diff changeset
3787 if(options && options.flat) {
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diff changeset
3788 this.get_json(obj.children[i], options, flat);
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diff changeset
3789 }
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diff changeset
3790 else {
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diff changeset
3791 tmp.children.push(this.get_json(obj.children[i], options));
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diff changeset
3792 }
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diff changeset
3793 }
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diff changeset
3794 }
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diff changeset
3795 return options && options.flat ? flat : (obj.id === $.jstree.root ? tmp.children : tmp);
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diff changeset
3796 },
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diff changeset
3797 /**
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diff changeset
3798 * create a new node (do not confuse with load_node)
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diff changeset
3799 * @name create_node([par, node, pos, callback, is_loaded])
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diff changeset
3800 * @param {mixed} par the parent node (to create a root node use either "#" (string) or `null`)
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diff changeset
3801 * @param {mixed} node the data for the new node (a valid JSON object, or a simple string with the name)
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diff changeset
3802 * @param {mixed} pos the index at which to insert the node, "first" and "last" are also supported, default is "last"
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diff changeset
3803 * @param {Function} callback a function to be called once the node is created
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diff changeset
3804 * @param {Boolean} is_loaded internal argument indicating if the parent node was succesfully loaded
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diff changeset
3805 * @return {String} the ID of the newly create node
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diff changeset
3806 * @trigger model.jstree, create_node.jstree
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diff changeset
3807 */
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diff changeset
3808 create_node : function (par, node, pos, callback, is_loaded) {
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diff changeset
3809 if(par === null) { par = $.jstree.root; }
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diff changeset
3810 par = this.get_node(par);
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diff changeset
3811 if(!par) { return false; }
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diff changeset
3812 pos = pos === undefined ? "last" : pos;
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diff changeset
3813 if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
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diff changeset
3814 return this.load_node(par, function () { this.create_node(par, node, pos, callback, true); });
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diff changeset
3815 }
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diff changeset
3816 if(!node) { node = { "text" : this.get_string('New node') }; }
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diff changeset
3817 if(typeof node === "string") {
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diff changeset
3818 node = { "text" : node };
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diff changeset
3819 } else {
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diff changeset
3820 node = $.extend(true, {}, node);
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diff changeset
3821 }
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diff changeset
3822 if(node.text === undefined) { node.text = this.get_string('New node'); }
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diff changeset
3823 var tmp, dpc, i, j;
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diff changeset
3824
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diff changeset
3825 if(par.id === $.jstree.root) {
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diff changeset
3826 if(pos === "before") { pos = "first"; }
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diff changeset
3827 if(pos === "after") { pos = "last"; }
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diff changeset
3828 }
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diff changeset
3829 switch(pos) {
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diff changeset
3830 case "before":
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diff changeset
3831 tmp = this.get_node(par.parent);
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diff changeset
3832 pos = $.inArray(par.id, tmp.children);
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diff changeset
3833 par = tmp;
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diff changeset
3834 break;
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diff changeset
3835 case "after" :
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diff changeset
3836 tmp = this.get_node(par.parent);
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mingchen0919
parents:
diff changeset
3837 pos = $.inArray(par.id, tmp.children) + 1;
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mingchen0919
parents:
diff changeset
3838 par = tmp;
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parents:
diff changeset
3839 break;
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parents:
diff changeset
3840 case "inside":
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mingchen0919
parents:
diff changeset
3841 case "first":
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mingchen0919
parents:
diff changeset
3842 pos = 0;
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mingchen0919
parents:
diff changeset
3843 break;
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parents:
diff changeset
3844 case "last":
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mingchen0919
parents:
diff changeset
3845 pos = par.children.length;
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mingchen0919
parents:
diff changeset
3846 break;
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parents:
diff changeset
3847 default:
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mingchen0919
parents:
diff changeset
3848 if(!pos) { pos = 0; }
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mingchen0919
parents:
diff changeset
3849 break;
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parents:
diff changeset
3850 }
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parents:
diff changeset
3851 if(pos > par.children.length) { pos = par.children.length; }
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mingchen0919
parents:
diff changeset
3852 if(!node.id) { node.id = true; }
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mingchen0919
parents:
diff changeset
3853 if(!this.check("create_node", node, par, pos)) {
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mingchen0919
parents:
diff changeset
3854 this.settings.core.error.call(this, this._data.core.last_error);
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parents:
diff changeset
3855 return false;
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parents:
diff changeset
3856 }
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parents:
diff changeset
3857 if(node.id === true) { delete node.id; }
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mingchen0919
parents:
diff changeset
3858 node = this._parse_model_from_json(node, par.id, par.parents.concat());
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mingchen0919
parents:
diff changeset
3859 if(!node) { return false; }
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mingchen0919
parents:
diff changeset
3860 tmp = this.get_node(node);
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parents:
diff changeset
3861 dpc = [];
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parents:
diff changeset
3862 dpc.push(node);
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parents:
diff changeset
3863 dpc = dpc.concat(tmp.children_d);
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mingchen0919
parents:
diff changeset
3864 this.trigger('model', { "nodes" : dpc, "parent" : par.id });
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parents:
diff changeset
3865
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parents:
diff changeset
3866 par.children_d = par.children_d.concat(dpc);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3867 for(i = 0, j = par.parents.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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parents:
diff changeset
3869 }
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parents:
diff changeset
3870 node = tmp;
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mingchen0919
parents:
diff changeset
3871 tmp = [];
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parents:
diff changeset
3872 for(i = 0, j = par.children.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
3873 tmp[i >= pos ? i+1 : i] = par.children[i];
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parents:
diff changeset
3874 }
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parents:
diff changeset
3875 tmp[pos] = node.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3876 par.children = tmp;
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mingchen0919
parents:
diff changeset
3877
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mingchen0919
parents:
diff changeset
3878 this.redraw_node(par, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3879 /**
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parents:
diff changeset
3880 * triggered when a node is created
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mingchen0919
parents:
diff changeset
3881 * @event
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parents:
diff changeset
3882 * @name create_node.jstree
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mingchen0919
parents:
diff changeset
3883 * @param {Object} node
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mingchen0919
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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parents:
diff changeset
3886 */
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mingchen0919
parents:
diff changeset
3887 this.trigger('create_node', { "node" : this.get_node(node), "parent" : par.id, "position" : pos });
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mingchen0919
parents:
diff changeset
3888 if(callback) { callback.call(this, this.get_node(node)); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3889 return node.id;
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mingchen0919
parents:
diff changeset
3890 },
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parents:
diff changeset
3891 /**
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mingchen0919
parents:
diff changeset
3892 * set the text value of a node
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3893 * @name rename_node(obj, val)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
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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mingchen0919
parents:
diff changeset
3895 * @param {String} val the new text value
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mingchen0919
parents:
diff changeset
3896 * @return {Boolean}
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mingchen0919
parents:
diff changeset
3897 * @trigger rename_node.jstree
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parents:
diff changeset
3898 */
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mingchen0919
parents:
diff changeset
3899 rename_node : function (obj, val) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3900 var t1, t2, old;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3901 if($.isArray(obj)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3902 obj = obj.slice();
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mingchen0919
parents:
diff changeset
3903 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3904 this.rename_node(obj[t1], val);
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parents:
diff changeset
3905 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3906 return true;
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mingchen0919
parents:
diff changeset
3907 }
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parents:
diff changeset
3908 obj = this.get_node(obj);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3909 if(!obj || obj.id === $.jstree.root) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3910 old = obj.text;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3911 if(!this.check("rename_node", obj, this.get_parent(obj), val)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3912 this.settings.core.error.call(this, this._data.core.last_error);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3913 return false;
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mingchen0919
parents:
diff changeset
3914 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3915 this.set_text(obj, val); // .apply(this, Array.prototype.slice.call(arguments))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3919 * @name rename_node.jstree
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3920 * @param {Object} node
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parents:
diff changeset
3921 * @param {String} text the new value
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mingchen0919
parents:
diff changeset
3922 * @param {String} old the old value
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parents:
diff changeset
3923 */
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parents:
diff changeset
3924 this.trigger('rename_node', { "node" : obj, "text" : val, "old" : old });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3925 return true;
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mingchen0919
parents:
diff changeset
3926 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3927 /**
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parents:
diff changeset
3928 * remove a node
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mingchen0919
parents:
diff changeset
3929 * @name delete_node(obj)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3930 * @param {mixed} obj the node, you can pass an array to delete multiple nodes
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3931 * @return {Boolean}
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3932 * @trigger delete_node.jstree, changed.jstree
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parents:
diff changeset
3933 */
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parents:
diff changeset
3934 delete_node : function (obj) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3935 var t1, t2, par, pos, tmp, i, j, k, l, c, top, lft;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3936 if($.isArray(obj)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3937 obj = obj.slice();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3938 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3939 this.delete_node(obj[t1]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3940 }
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parents:
diff changeset
3941 return true;
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parents:
diff changeset
3942 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
3943 obj = this.get_node(obj);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3944 if(!obj || obj.id === $.jstree.root) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3945 par = this.get_node(obj.parent);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3946 pos = $.inArray(obj.id, par.children);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3947 c = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3948 if(!this.check("delete_node", obj, par, pos)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3949 this.settings.core.error.call(this, this._data.core.last_error);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3950 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
3951 }
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diff changeset
3952 if(pos !== -1) {
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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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diff changeset
3956 tmp.push(obj.id);
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diff changeset
3957 for(i = 0, j = obj.parents.length; i < j; i++) {
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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 $.inArray(v, tmp) === -1;
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diff changeset
3971 });
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diff changeset
3972 }
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diff changeset
3973 /**
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diff changeset
3974 * triggered when a node is deleted
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diff changeset
3975 * @event
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diff changeset
3976 * @name delete_node.jstree
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diff changeset
3977 * @param {Object} node
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3978 * @param {String} parent the parent's ID
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diff changeset
3979 */
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diff changeset
3980 this.trigger('delete_node', { "node" : obj, "parent" : par.id });
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diff changeset
3981 if(c) {
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diff changeset
3982 this.trigger('changed', { 'action' : 'delete_node', 'node' : obj, 'selected' : this._data.core.selected, 'parent' : par.id });
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diff changeset
3983 }
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diff changeset
3984 for(k = 0, l = tmp.length; k < l; k++) {
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diff changeset
3985 delete this._model.data[tmp[k]];
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diff changeset
3986 }
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diff changeset
3987 if($.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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diff changeset
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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diff changeset
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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diff changeset
4005 /**
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diff changeset
4006 * check if an operation is premitted on the tree. Used internally.
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diff changeset
4007 * @private
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diff changeset
4008 * @name check(chk, obj, par, pos)
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diff changeset
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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diff changeset
4014 * @return {Boolean}
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diff changeset
4015 */
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diff changeset
4016 check : function (chk, obj, par, pos, more) {
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diff changeset
4017 obj = obj && obj.id ? obj : this.get_node(obj);
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diff changeset
4018 par = par && par.id ? par : this.get_node(par);
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diff changeset
4019 var tmp = chk.match(/^move_node|copy_node|create_node$/i) ? par : obj,
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diff changeset
4020 chc = this.settings.core.check_callback;
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diff changeset
4021 if(chk === "move_node" || chk === "copy_node") {
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diff changeset
4022 if((!more || !more.is_multi) && (obj.id === par.id || (chk === "move_node" && $.inArray(obj.id, par.children) === pos) || $.inArray(par.id, obj.children_d) !== -1)) {
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diff changeset
4023 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_01', 'reason' : 'Moving parent inside child', 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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diff changeset
4024 return false;
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diff changeset
4025 }
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diff changeset
4026 }
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4027 if(tmp && tmp.data) { tmp = tmp.data; }
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diff changeset
4028 if(tmp && tmp.functions && (tmp.functions[chk] === false || tmp.functions[chk] === true)) {
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diff changeset
4029 if(tmp.functions[chk] === false) {
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diff changeset
4030 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_02', 'reason' : 'Node data prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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diff changeset
4031 }
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4032 return tmp.functions[chk];
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diff changeset
4033 }
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diff changeset
4034 if(chc === false || ($.isFunction(chc) && chc.call(this, chk, obj, par, pos, more) === false) || (chc && chc[chk] === false)) {
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diff changeset
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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diff changeset
4036 return false;
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diff changeset
4037 }
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diff changeset
4038 return true;
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diff changeset
4039 },
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4040 /**
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diff changeset
4041 * get the last error
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diff changeset
4042 * @name last_error()
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diff changeset
4043 * @return {Object}
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diff changeset
4044 */
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diff changeset
4045 last_error : function () {
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diff changeset
4046 return this._data.core.last_error;
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diff changeset
4047 },
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diff changeset
4048 /**
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diff changeset
4049 * move a node to a new parent
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diff changeset
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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diff changeset
4059 */
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mingchen0919
parents:
diff changeset
4060 move_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4061 var t1, t2, old_par, old_pos, new_par, old_ins, is_multi, dpc, tmp, i, j, k, l, p;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4062
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4063 par = this.get_node(par);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4064 pos = pos === undefined ? 0 : pos;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4065 if(!par) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4066 if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4067 return this.load_node(par, function () { this.move_node(obj, par, pos, callback, true, false, origin); });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4068 }
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mingchen0919
parents:
diff changeset
4069
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4070 if($.isArray(obj)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4071 if(obj.length === 1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4072 obj = obj[0];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4073 }
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mingchen0919
parents:
diff changeset
4074 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4075 //obj = obj.slice();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4076 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4077 if((tmp = this.move_node(obj[t1], par, pos, callback, is_loaded, false, origin))) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4078 par = tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4079 pos = "after";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4080 }
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mingchen0919
parents:
diff changeset
4081 }
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mingchen0919
parents:
diff changeset
4082 this.redraw();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4083 return true;
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mingchen0919
parents:
diff changeset
4084 }
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mingchen0919
parents:
diff changeset
4085 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4086 obj = obj && obj.id ? obj : this.get_node(obj);
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mingchen0919
parents:
diff changeset
4087
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4088 if(!obj || obj.id === $.jstree.root) { return false; }
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mingchen0919
parents:
diff changeset
4089
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4090 old_par = (obj.parent || $.jstree.root).toString();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4091 new_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4092 old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4093 is_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
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;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4095 if(old_ins && old_ins._id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4096 obj = old_ins._model.data[obj.id];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4097 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4098
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4099 if(is_multi) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4100 if((tmp = this.copy_node(obj, par, pos, callback, is_loaded, false, origin))) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4101 if(old_ins) { old_ins.delete_node(obj); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4102 return tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4103 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4104 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4105 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4106 //var m = this._model.data;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4107 if(par.id === $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4108 if(pos === "before") { pos = "first"; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4109 if(pos === "after") { pos = "last"; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4110 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4111 switch(pos) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4112 case "before":
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4113 pos = $.inArray(par.id, new_par.children);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4114 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4115 case "after" :
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4116 pos = $.inArray(par.id, new_par.children) + 1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4117 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4118 case "inside":
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4119 case "first":
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4120 pos = 0;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4121 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4122 case "last":
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4123 pos = new_par.children.length;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4124 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4125 default:
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4126 if(!pos) { pos = 0; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4127 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4128 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4129 if(pos > new_par.children.length) { pos = new_par.children.length; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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) })) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4131 this.settings.core.error.call(this, this._data.core.last_error);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4132 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4133 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4134 if(obj.parent === new_par.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4135 dpc = new_par.children.concat();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4136 tmp = $.inArray(obj.id, dpc);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4137 if(tmp !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4138 dpc = $.vakata.array_remove(dpc, tmp);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4139 if(pos > tmp) { pos--; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4140 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4141 tmp = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4142 for(i = 0, j = dpc.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4143 tmp[i >= pos ? i+1 : i] = dpc[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4144 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4145 tmp[pos] = obj.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4146 new_par.children = tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4147 this._node_changed(new_par.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4148 this.redraw(new_par.id === $.jstree.root);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4149 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4150 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4151 // clean old parent and up
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4152 tmp = obj.children_d.concat();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4153 tmp.push(obj.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4154 for(i = 0, j = obj.parents.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4155 dpc = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4156 p = old_ins._model.data[obj.parents[i]].children_d;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4157 for(k = 0, l = p.length; k < l; k++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4158 if($.inArray(p[k], tmp) === -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4159 dpc.push(p[k]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4160 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4161 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4162 old_ins._model.data[obj.parents[i]].children_d = dpc;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4163 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4164 old_ins._model.data[old_par].children = $.vakata.array_remove_item(old_ins._model.data[old_par].children, obj.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4165
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4166 // insert into new parent and up
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4167 for(i = 0, j = new_par.parents.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4169 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4170 dpc = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
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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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;
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diff changeset
4181 tmp = new_par.parents.concat();
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parents:
diff changeset
4182 tmp.unshift(new_par.id);
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diff changeset
4183 p = obj.parents.length;
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diff changeset
4184 obj.parents = tmp;
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parents:
diff changeset
4185
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parents:
diff changeset
4186 // update object children
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diff changeset
4187 tmp = tmp.concat();
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parents:
diff changeset
4188 for(i = 0, j = obj.children_d.length; i < j; i++) {
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parents:
diff changeset
4189 this._model.data[obj.children_d[i]].parents = this._model.data[obj.children_d[i]].parents.slice(0,p*-1);
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parents:
diff changeset
4190 Array.prototype.push.apply(this._model.data[obj.children_d[i]].parents, tmp);
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diff changeset
4191 }
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diff changeset
4192
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diff changeset
4193 if(old_par === $.jstree.root || new_par.id === $.jstree.root) {
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parents:
diff changeset
4194 this._model.force_full_redraw = true;
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parents:
diff changeset
4195 }
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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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diff changeset
4198 this._node_changed(new_par.id);
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diff changeset
4199 }
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diff changeset
4200 if(!skip_redraw) {
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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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parents:
diff changeset
4233 copy_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
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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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parents:
diff changeset
4237 pos = pos === undefined ? 0 : pos;
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parents:
diff changeset
4238 if(!par) { return false; }
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parents:
diff changeset
4239 if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
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parents:
diff changeset
4240 return this.load_node(par, function () { this.copy_node(obj, par, pos, callback, true, false, origin); });
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diff changeset
4241 }
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diff changeset
4242
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diff changeset
4243 if($.isArray(obj)) {
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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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diff changeset
4247 else {
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parents:
diff changeset
4248 //obj = obj.slice();
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parents:
diff changeset
4249 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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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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diff changeset
4252 pos = "after";
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parents:
diff changeset
4253 }
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diff changeset
4254 }
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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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parents:
diff changeset
4260 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
4261
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diff changeset
4262 old_par = (obj.parent || $.jstree.root).toString();
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diff changeset
4263 new_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);
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diff changeset
4264 old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
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diff changeset
4265 is_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);
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diff changeset
4266
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diff changeset
4267 if(old_ins && old_ins._id) {
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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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parents:
diff changeset
4272 if(pos === "before") { pos = "first"; }
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parents:
diff changeset
4273 if(pos === "after") { pos = "last"; }
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parents:
diff changeset
4274 }
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parents:
diff changeset
4275 switch(pos) {
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parents:
diff changeset
4276 case "before":
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parents:
diff changeset
4277 pos = $.inArray(par.id, new_par.children);
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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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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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parents:
diff changeset
4286 case "last":
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parents:
diff changeset
4287 pos = new_par.children.length;
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mingchen0919
parents:
diff changeset
4288 break;
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parents:
diff changeset
4289 default:
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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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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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parents:
diff changeset
4303 tmp = this.get_node(node);
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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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parents:
diff changeset
4307 dpc = dpc.concat(tmp.children_d);
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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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mingchen0919
parents:
diff changeset
4315 for(i = 0, j = new_par.children.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
4316 dpc[i >= pos ? i+1 : i] = new_par.children[i];
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mingchen0919
parents:
diff changeset
4317 }
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mingchen0919
parents:
diff changeset
4318 dpc[pos] = tmp.id;
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mingchen0919
parents:
diff changeset
4319 new_par.children = dpc;
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mingchen0919
parents:
diff changeset
4320 new_par.children_d.push(tmp.id);
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mingchen0919
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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mingchen0919
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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mingchen0919
parents:
diff changeset
4327 this._node_changed(new_par.id);
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mingchen0919
parents:
diff changeset
4328 }
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parents:
diff changeset
4329 if(!skip_redraw) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4330 this.redraw(new_par.id === $.jstree.root);
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mingchen0919
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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mingchen0919
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 ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1,'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4348 return tmp.id;
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parents:
diff changeset
4349 },
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parents:
diff changeset
4350 /**
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parents:
diff changeset
4351 * cut a node (a later call to `paste(obj)` would move the node)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4352 * @name cut(obj)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4353 * @param {mixed} obj multiple objects can be passed using an array
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mingchen0919
parents:
diff changeset
4354 * @trigger cut.jstree
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parents:
diff changeset
4355 */
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parents:
diff changeset
4356 cut : function (obj) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4357 if(!obj) { obj = this._data.core.selected.concat(); }
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mingchen0919
parents:
diff changeset
4358 if(!$.isArray(obj)) { obj = [obj]; }
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mingchen0919
parents:
diff changeset
4359 if(!obj.length) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4360 var tmp = [], o, t1, t2;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4361 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4362 o = this.get_node(obj[t1]);
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mingchen0919
parents:
diff changeset
4363 if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
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mingchen0919
parents:
diff changeset
4364 }
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parents:
diff changeset
4365 if(!tmp.length) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4366 ccp_node = tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4367 ccp_inst = this;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4368 ccp_mode = 'move_node';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
4369 /**
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parents:
diff changeset
4370 * triggered when nodes are added to the buffer for moving
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mingchen0919
parents:
diff changeset
4371 * @event
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parents:
diff changeset
4372 * @name cut.jstree
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4373 * @param {Array} node
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parents:
diff changeset
4374 */
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parents:
diff changeset
4375 this.trigger('cut', { "node" : obj });
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parents:
diff changeset
4376 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4377 /**
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4378 * copy a node (a later call to `paste(obj)` would copy the node)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4379 * @name copy(obj)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4380 * @param {mixed} obj multiple objects can be passed using an array
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4381 * @trigger copy.jstree
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parents:
diff changeset
4382 */
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parents:
diff changeset
4383 copy : function (obj) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4384 if(!obj) { obj = this._data.core.selected.concat(); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4385 if(!$.isArray(obj)) { obj = [obj]; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4386 if(!obj.length) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4387 var tmp = [], o, t1, t2;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4388 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4389 o = this.get_node(obj[t1]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4390 if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
4391 }
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parents:
diff changeset
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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diff changeset
4401 */
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diff changeset
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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diff changeset
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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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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diff changeset
4437 * @param {String} mode the performed operation - "copy_node" or "move_node"
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diff changeset
4438 */
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diff changeset
4439 this.trigger('paste', { "parent" : obj.id, "node" : ccp_node, "mode" : ccp_mode });
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diff changeset
4440 }
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diff changeset
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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diff changeset
4445 /**
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diff changeset
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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diff changeset
4449 */
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diff changeset
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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diff changeset
4455 * triggered when the copy / cut buffer is cleared
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diff changeset
4456 * @event
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diff changeset
4457 * @name clear_buffer.jstree
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diff changeset
4458 */
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diff changeset
4459 this.trigger('clear_buffer');
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diff changeset
4460 },
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diff changeset
4461 /**
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diff changeset
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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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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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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diff changeset
4467 */
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diff changeset
4468 edit : function (obj, default_text, callback) {
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diff changeset
4469 var rtl, w, a, s, t, h1, h2, fn, tmp, cancel = false;
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diff changeset
4470 obj = this.get_node(obj);
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diff changeset
4471 if(!obj) { return false; }
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diff changeset
4472 if(!this.check("edit", obj, this.get_parent(obj))) {
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diff changeset
4473 this.settings.core.error.call(this, this._data.core.last_error);
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diff changeset
4474 return false;
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diff changeset
4475 }
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diff changeset
4476 tmp = obj;
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4477 default_text = typeof default_text === 'string' ? default_text : obj.text;
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4478 this.set_text(obj, "");
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diff changeset
4479 obj = this._open_to(obj);
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diff changeset
4480 tmp.text = default_text;
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diff changeset
4481
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4482 rtl = this._data.core.rtl;
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diff changeset
4483 w = this.element.width();
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4484 this._data.core.focused = tmp.id;
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4485 a = obj.children('.jstree-anchor').focus();
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4486 s = $('<span>');
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diff changeset
4487 /*!
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4488 oi = obj.children("i:visible"),
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4489 ai = a.children("i:visible"),
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4490 w1 = oi.width() * oi.length,
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4491 w2 = ai.width() * ai.length,
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diff changeset
4492 */
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diff changeset
4493 t = default_text;
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diff changeset
4494 h1 = $("<"+"div />", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body");
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diff changeset
4495 h2 = $("<"+"input />", {
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diff changeset
4496 "value" : t,
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diff changeset
4497 "class" : "jstree-rename-input",
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diff changeset
4498 // "size" : t.length,
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diff changeset
4499 "css" : {
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4500 "padding" : "0",
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4501 "border" : "1px solid silver",
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4502 "box-sizing" : "border-box",
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4503 "display" : "inline-block",
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4504 "height" : (this._data.core.li_height) + "px",
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4505 "lineHeight" : (this._data.core.li_height) + "px",
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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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diff changeset
4508 "blur" : $.proxy(function (e) {
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diff changeset
4509 e.stopImmediatePropagation();
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diff changeset
4510 e.preventDefault();
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diff changeset
4511 var i = s.children(".jstree-rename-input"),
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4512 v = i.val(),
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diff changeset
4513 f = this.settings.core.force_text,
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diff changeset
4514 nv;
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4515 if(v === "") { v = t; }
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4516 h1.remove();
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4517 s.replaceWith(a);
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4518 s.remove();
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diff changeset
4519 t = f ? t : $('<div></div>').append($.parseHTML(t)).html();
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4520 this.set_text(obj, t);
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4521 nv = !!this.rename_node(obj, f ? $('<div></div>').text(v).text() : $('<div></div>').append($.parseHTML(v)).html());
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diff changeset
4522 if(!nv) {
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diff changeset
4523 this.set_text(obj, t); // move this up? and fix #483
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4524 }
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4525 this._data.core.focused = tmp.id;
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diff changeset
4526 setTimeout($.proxy(function () {
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4527 var node = this.get_node(tmp.id, true);
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4528 if(node.length) {
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4529 this._data.core.focused = tmp.id;
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diff changeset
4530 node.children('.jstree-anchor').focus();
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4531 }
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diff changeset
4532 }, this), 0);
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4533 if(callback) {
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4534 callback.call(this, tmp, nv, cancel);
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4535 }
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diff changeset
4536 h2 = null;
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diff changeset
4537 }, this),
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diff changeset
4538 "keydown" : function (e) {
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diff changeset
4539 var key = e.which;
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diff changeset
4540 if(key === 27) {
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diff changeset
4541 cancel = true;
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diff changeset
4542 this.value = t;
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4543 }
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4544 if(key === 27 || key === 13 || key === 37 || key === 38 || key === 39 || key === 40 || key === 32) {
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4545 e.stopImmediatePropagation();
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diff changeset
4546 }
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4547 if(key === 27 || key === 13) {
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diff changeset
4548 e.preventDefault();
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diff changeset
4549 this.blur();
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diff changeset
4550 }
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diff changeset
4551 },
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4552 "click" : function (e) { e.stopImmediatePropagation(); },
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4553 "mousedown" : function (e) { e.stopImmediatePropagation(); },
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4554 "keyup" : function (e) {
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diff changeset
4555 h2.width(Math.min(h1.text("pW" + this.value).width(),w));
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diff changeset
4556 },
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diff changeset
4557 "keypress" : function(e) {
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4558 if(e.which === 13) { return false; }
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diff changeset
4559 }
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diff changeset
4560 });
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diff changeset
4561 fn = {
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4562 fontFamily : a.css('fontFamily') || '',
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4563 fontSize : a.css('fontSize') || '',
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4564 fontWeight : a.css('fontWeight') || '',
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4565 fontStyle : a.css('fontStyle') || '',
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4566 fontStretch : a.css('fontStretch') || '',
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4567 fontVariant : a.css('fontVariant') || '',
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4568 letterSpacing : a.css('letterSpacing') || '',
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4569 wordSpacing : a.css('wordSpacing') || ''
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diff changeset
4570 };
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diff changeset
4571 s.attr('class', a.attr('class')).append(a.contents().clone()).append(h2);
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4572 a.replaceWith(s);
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diff changeset
4573 h1.css(fn);
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diff changeset
4574 h2.css(fn).width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();
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diff changeset
4575 $(document).one('mousedown.jstree touchstart.jstree dnd_start.vakata', function (e) {
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4576 if (h2 && e.target !== h2) {
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diff changeset
4577 $(h2).blur();
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diff changeset
4578 }
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diff changeset
4579 });
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diff changeset
4580 },
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diff changeset
4581
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diff changeset
4582
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diff changeset
4583 /**
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diff changeset
4584 * changes the theme
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diff changeset
4585 * @name set_theme(theme_name [, theme_url])
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diff changeset
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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diff changeset
4588 * @trigger set_theme.jstree
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diff changeset
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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diff changeset
4594 if(!dir) { dir = $.jstree.path + '/themes'; }
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4595 theme_url = dir + '/' + theme_name + '/style.css';
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diff changeset
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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diff changeset
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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diff changeset
4605 this.element.addClass('jstree-' + theme_name);
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diff changeset
4606 this.element[this.settings.core.themes.responsive ? 'addClass' : 'removeClass' ]('jstree-' + theme_name + '-responsive');
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diff changeset
4607 /**
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4608 * triggered when a theme is set
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diff changeset
4609 * @event
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diff changeset
4610 * @name set_theme.jstree
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4611 * @param {String} theme the new theme
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diff changeset
4612 */
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diff changeset
4613 this.trigger('set_theme', { 'theme' : theme_name });
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diff changeset
4614 },
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diff changeset
4615 /**
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4616 * gets the name of the currently applied theme name
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diff changeset
4617 * @name get_theme()
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4618 * @return {String}
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diff changeset
4619 */
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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4708 * show the node icons
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4709 * @name show_icons()
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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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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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4718 */
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4719 this.trigger('show_icons');
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4720 },
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4721 /**
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4722 * hide the node icons
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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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4729 * triggered when icons are hidden
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diff changeset
4730 * @event
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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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4736 * toggle the node icons
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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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diff changeset
4740 /**
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diff changeset
4741 * show the node ellipsis
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diff changeset
4742 * @name show_icons()
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diff changeset
4743 */
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4744 show_ellipsis : function () {
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diff changeset
4745 this._data.core.themes.ellipsis = true;
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diff changeset
4746 this.get_container_ul().addClass("jstree-ellipsis");
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diff changeset
4747 /**
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diff changeset
4748 * triggered when ellisis is shown
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diff changeset
4749 * @event
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diff changeset
4750 * @name show_ellipsis.jstree
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4751 */
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4752 this.trigger('show_ellipsis');
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diff changeset
4753 },
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diff changeset
4754 /**
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diff changeset
4755 * hide the node ellipsis
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diff changeset
4756 * @name hide_ellipsis()
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diff changeset
4757 */
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4758 hide_ellipsis : function () {
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4759 this._data.core.themes.ellipsis = false;
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diff changeset
4760 this.get_container_ul().removeClass("jstree-ellipsis");
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diff changeset
4761 /**
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diff changeset
4762 * triggered when ellisis is hidden
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diff changeset
4763 * @event
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diff changeset
4764 * @name hide_ellipsis.jstree
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diff changeset
4765 */
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4766 this.trigger('hide_ellipsis');
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diff changeset
4767 },
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diff changeset
4768 /**
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diff changeset
4769 * toggle the node ellipsis
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diff changeset
4770 * @name toggle_icons()
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diff changeset
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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diff changeset
4773 /**
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diff changeset
4774 * set the node icon for a node
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diff changeset
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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diff changeset
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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diff changeset
4785 }
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diff changeset
4786 return true;
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diff changeset
4787 }
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4788 obj = this.get_node(obj);
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diff changeset
4789 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
4790 old = obj.icon;
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4791 obj.icon = icon === true || icon === null || icon === undefined || icon === '' ? true : icon;
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diff changeset
4792 dom = this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon");
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diff changeset
4793 if(icon === false) {
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4794 dom.removeClass('jstree-themeicon-custom ' + old).css("background","").removeAttr("rel");
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diff changeset
4795 this.hide_icon(obj);
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diff changeset
4796 }
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4797 else if(icon === true || icon === null || icon === undefined || icon === '') {
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diff changeset
4798 dom.removeClass('jstree-themeicon-custom ' + old).css("background","").removeAttr("rel");
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diff changeset
4799 if(old === false) { this.show_icon(obj); }
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
4809 if(old === false) { this.show_icon(obj); }
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diff changeset
4810 }
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4811 return true;
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diff changeset
4812 },
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4813 /**
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diff changeset
4814 * get the node icon for a node
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diff changeset
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 === $.jstree.root) ? false : obj.icon;
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diff changeset
4822 },
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4823 /**
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4824 * hide the icon on an individual node
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4825 * @name hide_icon(obj)
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4826 * @param {mixed} obj
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diff changeset
4827 */
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4828 hide_icon : function (obj) {
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4829 var t1, t2;
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4830 if($.isArray(obj)) {
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4831 obj = obj.slice();
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4832 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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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 === $.jstree.root) { return false; }
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4839 obj.icon = false;
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4840 this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon").addClass('jstree-themeicon-hidden');
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diff changeset
4841 return true;
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diff changeset
4842 },
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diff changeset
4843 /**
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4844 * show the icon on an individual node
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4845 * @name show_icon(obj)
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4846 * @param {mixed} obj
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diff changeset
4847 */
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4848 show_icon : function (obj) {
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diff changeset
4849 var t1, t2, dom;
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4850 if($.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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diff changeset
4854 }
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diff changeset
4855 return true;
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diff changeset
4856 }
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diff changeset
4857 obj = this.get_node(obj);
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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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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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diff changeset
4869 // collect attributes
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diff changeset
4870 $.vakata.attributes = function(node, with_values) {
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diff changeset
4871 node = $(node)[0];
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diff changeset
4872 var attr = with_values ? {} : [];
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diff changeset
4873 if(node && node.attributes) {
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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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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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diff changeset
4884 $.vakata.array_unique = function(array) {
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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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diff changeset
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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diff changeset
4892 return a;
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diff changeset
4893 };
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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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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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parents:
diff changeset
4904 $.vakata.array_remove_item = function(array, item) {
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diff changeset
4905 var tmp = $.inArray(item, array);
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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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diff changeset
4918 return d;
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diff changeset
4919 };
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diff changeset
4920
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diff changeset
4921
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diff changeset
4922 /**
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diff changeset
4923 * ### Changed plugin
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parents:
diff changeset
4924 *
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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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diff changeset
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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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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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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4939 tmp[last[i]] = 1;
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diff changeset
4940 }
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diff changeset
4941 for(i = 0, j = data.selected.length; i < j; i++) {
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diff changeset
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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4945 else {
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4946 tmp[data.selected[i]] = 2;
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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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diff changeset
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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diff changeset
4955 }
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diff changeset
4956 /**
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4957 * triggered when selection changes (the "changed" plugin enhances the original event with more data)
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diff changeset
4958 * @event
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4959 * @name changed.jstree
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diff changeset
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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diff changeset
4964 * @param {Object} event the event (if any) that triggered this changed event
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diff changeset
4965 * @plugin changed
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4966 */
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4967 parent.trigger.call(this, ev, data);
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diff changeset
4968 };
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4969 this.refresh = function (skip_loading, forget_state) {
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diff changeset
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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diff changeset
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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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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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', $.proxy(function () {
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5068 // only if undetermined is in setting
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5069 if(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); }
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5070 this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50);
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5071 }, this));
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5072 }
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5073 if(!this.settings.checkbox.tie_selection) {
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5074 this.element
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5075 .on('model.jstree', $.proxy(function (e, data) {
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5076 var m = this._model.data,
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5077 p = m[data.parent],
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5078 dpc = data.nodes,
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5079 i, j;
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5080 for(i = 0, j = dpc.length; i < j; i++) {
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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);
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5082 if(m[dpc[i]].state.checked) {
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5083 this._data.checkbox.selected.push(dpc[i]);
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5084 }
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diff changeset
5085 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5086 }, this));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5087 }
a42e58c71e5b 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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5089 this.element
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5090 .on('model.jstree', $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5091 var m = this._model.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5092 p = m[data.parent],
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5093 dpc = data.nodes,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5094 chd = [],
a42e58c71e5b 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;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5096
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5097 if(s.indexOf('down') !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5098 // apply down
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5099 if(p.state[ t ? 'selected' : 'checked' ]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5100 for(i = 0, j = dpc.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5101 m[dpc[i]].state[ t ? 'selected' : 'checked' ] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5102 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5103
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5104 this._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(dpc);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5105 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5106 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5107 for(i = 0, j = dpc.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5108 if(m[dpc[i]].state[ t ? 'selected' : 'checked' ]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5109 for(k = 0, l = m[dpc[i]].children_d.length; k < l; k++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5110 m[m[dpc[i]].children_d[k]].state[ t ? 'selected' : 'checked' ] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5111 }
a42e58c71e5b 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);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5113 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5114 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5115 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5116 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5117
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5118 if(s.indexOf('up') !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5119 // apply up
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5120 for(i = 0, j = p.children_d.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5121 if(!m[p.children_d[i]].children.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5122 chd.push(m[p.children_d[i]].parent);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5123 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5124 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5125 chd = $.vakata.array_unique(chd);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5126 for(k = 0, l = chd.length; k < l; k++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5127 p = m[chd[k]];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5128 while(p && p.id !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5129 c = 0;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5130 for(i = 0, j = p.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5131 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5132 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5133 if(c === j) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5134 p.state[ t ? 'selected' : 'checked' ] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5135 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5136 tmp = this.get_node(p, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5137 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5138 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass( t ? 'jstree-clicked' : 'jstree-checked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5139 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5140 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5141 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5142 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5143 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5144 p = this.get_node(p.parent);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5145 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5146 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5147 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5148
a42e58c71e5b 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);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5150 }, this))
a42e58c71e5b 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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5152 var self = this,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5153 obj = data.node,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5154 m = this._model.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5155 par = this.get_node(obj.parent),
a42e58c71e5b 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,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5157 sel = {}, cur = this._data[ t ? 'core' : 'checkbox' ].selected;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5158
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5159 for (i = 0, j = cur.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5160 sel[cur[i]] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5161 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5162
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5163 // apply down
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5164 if(s.indexOf('down') !== -1) {
a42e58c71e5b 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));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5166 var selectedIds = this._cascade_new_checked_state(obj.id, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5167 var temp = obj.children_d.concat(obj.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5168 for (i = 0, j = temp.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5169 if (selectedIds.indexOf(temp[i]) > -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5170 sel[temp[i]] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5171 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5172 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5173 delete sel[temp[i]];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5174 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5175 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5176 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5177
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5178 // apply up
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5179 if(s.indexOf('up') !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5180 while(par && par.id !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5181 c = 0;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5182 for(i = 0, j = par.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5183 c += m[par.children[i]].state[ t ? 'selected' : 'checked' ];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5184 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5185 if(c === j) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5186 par.state[ t ? 'selected' : 'checked' ] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5187 sel[par.id] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5188 //this._data[ t ? 'core' : 'checkbox' ].selected.push(par.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5189 tmp = this.get_node(par, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5190 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5191 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5192 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5193 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5194 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5195 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5196 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5197 par = this.get_node(par.parent);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5198 }
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mingchen0919
parents:
diff changeset
5199 }
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mingchen0919
parents:
diff changeset
5200
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5201 cur = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5202 for (i in sel) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5203 if (sel.hasOwnProperty(i)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5204 cur.push(i);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5205 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5206 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5207 this._data[ t ? 'core' : 'checkbox' ].selected = cur;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5208 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5209 .on(this.settings.checkbox.tie_selection ? 'deselect_all.jstree' : 'uncheck_all.jstree', $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5210 var obj = this.get_node($.jstree.root),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5211 m = this._model.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5212 i, j, tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5213 for(i = 0, j = obj.children_d.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5214 tmp = m[obj.children_d[i]];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5215 if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5216 tmp.original.state.undetermined = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5217 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5218 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5219 }, this))
a42e58c71e5b 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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5221 var self = this,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5222 obj = data.node,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5223 dom = this.get_node(obj, true),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5224 i, j, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5225 cur = this._data[ t ? 'core' : 'checkbox' ].selected, sel = {},
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5226 stillSelectedIds = [],
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5227 allIds = obj.children_d.concat(obj.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5228
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5229 // apply down
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5230 if(s.indexOf('down') !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5231 var selectedIds = this._cascade_new_checked_state(obj.id, false);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5232
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5233 cur = cur.filter(function(id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5234 return allIds.indexOf(id) === -1 || selectedIds.indexOf(id) > -1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5235 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5236 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5237
a42e58c71e5b 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
a42e58c71e5b 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).
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5240 if(s.indexOf('up') !== -1 && cur.indexOf(obj.id) === -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5241 for(i = 0, j = obj.parents.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5242 tmp = this._model.data[obj.parents[i]];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5243 tmp.state[ t ? 'selected' : 'checked' ] = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5244 if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5245 tmp.original.state.undetermined = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5246 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5247 tmp = this.get_node(obj.parents[i], true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5248 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5249 tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5250 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5251 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5252
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5253 cur = cur.filter(function(id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5254 return obj.parents.indexOf(id) === -1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5255 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5256 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5257
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5258 this._data[ t ? 'core' : 'checkbox' ].selected = cur;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5259 }, this));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5260 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5261 if(this.settings.checkbox.cascade.indexOf('up') !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5262 this.element
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5263 .on('delete_node.jstree', $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5264 // apply up (whole handler)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5265 var p = this.get_node(data.parent),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5266 m = this._model.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5267 i, j, c, tmp, t = this.settings.checkbox.tie_selection;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5268 while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5269 c = 0;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5270 for(i = 0, j = p.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5271 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5272 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5273 if(j > 0 && c === j) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5274 p.state[ t ? 'selected' : 'checked' ] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5275 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5276 tmp = this.get_node(p, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5277 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5278 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5279 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5280 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5281 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5282 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5283 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5284 p = this.get_node(p.parent);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5285 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5286 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5287 .on('move_node.jstree', $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5288 // apply up (whole handler)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5289 var is_multi = data.is_multi,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5290 old_par = data.old_parent,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5291 new_par = this.get_node(data.parent),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5292 m = this._model.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5293 p, c, i, j, tmp, t = this.settings.checkbox.tie_selection;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5294 if(!is_multi) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5295 p = this.get_node(old_par);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5296 while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5297 c = 0;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5298 for(i = 0, j = p.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5299 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5300 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5301 if(j > 0 && c === j) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5302 p.state[ t ? 'selected' : 'checked' ] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5303 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5304 tmp = this.get_node(p, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5305 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5306 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5307 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5308 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5309 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5310 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5311 }
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mingchen0919
parents:
diff changeset
5312 p = this.get_node(p.parent);
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mingchen0919
parents:
diff changeset
5313 }
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mingchen0919
parents:
diff changeset
5314 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5315 p = new_par;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5316 while(p && p.id !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5317 c = 0;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5318 for(i = 0, j = p.children.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5319 c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5320 }
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mingchen0919
parents:
diff changeset
5321 if(c === j) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5322 if(!p.state[ t ? 'selected' : 'checked' ]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5323 p.state[ t ? 'selected' : 'checked' ] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5324 this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5325 tmp = this.get_node(p, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5326 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5327 tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5328 }
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mingchen0919
parents:
diff changeset
5329 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5330 }
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mingchen0919
parents:
diff changeset
5331 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5332 if(p.state[ t ? 'selected' : 'checked' ]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5333 p.state[ t ? 'selected' : 'checked' ] = false;
a42e58c71e5b 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);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5335 tmp = this.get_node(p, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5336 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5337 tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5338 }
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mingchen0919
parents:
diff changeset
5339 }
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mingchen0919
parents:
diff changeset
5340 else {
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mingchen0919
parents:
diff changeset
5341 break;
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mingchen0919
parents:
diff changeset
5342 }
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mingchen0919
parents:
diff changeset
5343 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5344 p = this.get_node(p.parent);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5345 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5346 }, this));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5347 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5348 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5349 /**
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5350 * get an array of all nodes whose state is "undetermined"
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5351 * @name get_undetermined([full])
a42e58c71e5b 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
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mingchen0919
parents:
diff changeset
5353 * @return {Array}
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5354 * @plugin checkbox
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5355 */
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5356 this.get_undetermined = function (full) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5357 if (this.settings.checkbox.cascade.indexOf('undetermined') === -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5358 return [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5359 }
a42e58c71e5b 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 = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5361 for(i = 0, j = s.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5362 if(m[s[i]] && m[s[i]].parents) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5363 for(k = 0, l = m[s[i]].parents.length; k < l; k++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5364 if(o[m[s[i]].parents[k]] !== undefined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5365 break;
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mingchen0919
parents:
diff changeset
5366 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5367 if(m[s[i]].parents[k] !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5368 o[m[s[i]].parents[k]] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5369 p.push(m[s[i]].parents[k]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5370 }
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mingchen0919
parents:
diff changeset
5371 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5372 }
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mingchen0919
parents:
diff changeset
5373 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5374 // attempt for server side undetermined state
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5375 this.element.find('.jstree-closed').not(':has(.jstree-children)')
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5376 .each(function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5377 var tmp = tt.get_node(this), tmp2;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5378
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5379 if(!tmp) { return; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5380
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5381 if(!tmp.state.loaded) {
a42e58c71e5b 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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5383 if(o[tmp.id] === undefined && tmp.id !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5384 o[tmp.id] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5385 p.push(tmp.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5386 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5387 for(k = 0, l = tmp.parents.length; k < l; k++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5388 if(o[tmp.parents[k]] === undefined && tmp.parents[k] !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5389 o[tmp.parents[k]] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5390 p.push(tmp.parents[k]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5391 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5392 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5393 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5394 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5395 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5396 for(i = 0, j = tmp.children_d.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5397 tmp2 = m[tmp.children_d[i]];
a42e58c71e5b 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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5399 if(o[tmp2.id] === undefined && tmp2.id !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5400 o[tmp2.id] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5401 p.push(tmp2.id);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5402 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5403 for(k = 0, l = tmp2.parents.length; k < l; k++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5404 if(o[tmp2.parents[k]] === undefined && tmp2.parents[k] !== $.jstree.root) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5405 o[tmp2.parents[k]] = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5406 p.push(tmp2.parents[k]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5407 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5408 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5409 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5410 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5411 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5412 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5413 for (i = 0, j = p.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5414 if(!m[p[i]].state[ t ? 'selected' : 'checked' ]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5415 r.push(full ? m[p[i]] : p[i]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5416 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5417 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5418 return r;
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parents:
diff changeset
5419 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5420 /**
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parents:
diff changeset
5421 * set the undetermined state where and if necessary. Used internally.
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5422 * @private
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
5423 * @name _undetermined()
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
5424 * @plugin checkbox
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diff changeset
5425 */
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diff changeset
5426 this._undetermined = function () {
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diff changeset
5427 if(this.element === null) { return; }
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diff changeset
5428 var p = this.get_undetermined(false), i, j, s;
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diff changeset
5429
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diff changeset
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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diff changeset
5433 if(s && s.length) {
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5434 s.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-undetermined');
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diff changeset
5435 }
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diff changeset
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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diff changeset
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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diff changeset
5445 break;
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diff changeset
5446 }
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diff changeset
5447 }
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diff changeset
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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diff changeset
5453 }
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diff changeset
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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diff changeset
5457 this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50);
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diff changeset
5458 }
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5459 return obj;
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5460 };
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
5471 */
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diff changeset
5472 this.hide_checkboxes = function () { this._data.core.themes.checkboxes = false; this.get_container_ul().addClass("jstree-no-checkboxes"); };
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diff changeset
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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diff changeset
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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5483 * @return {Boolean}
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diff changeset
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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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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diff changeset
5489 return false;
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diff changeset
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($.inArray(obj.children_d[i], d) !== -1 || (!m[obj.children_d[i]].state.loaded && m[obj.children_d[i]].original.state.undetermined)) {
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5496 return true;
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diff changeset
5497 }
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5498 }
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5499 return false;
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5500 };
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diff changeset
5501 /**
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diff changeset
5502 * disable a node's checkbox
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5503 * @name disable_checkbox(obj)
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5504 * @param {mixed} obj an array can be used too
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5505 * @trigger disable_checkbox.jstree
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diff changeset
5506 * @plugin checkbox
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5507 */
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5508 this.disable_checkbox = function (obj) {
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5509 var t1, t2, dom;
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5510 if($.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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5525 dom.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-checkbox-disabled');
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diff changeset
5526 }
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diff changeset
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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diff changeset
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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diff changeset
5535 }
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diff changeset
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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5541 * @trigger enable_checkbox.jstree
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diff changeset
5542 * @plugin checkbox
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diff changeset
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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diff changeset
5549 this.enable_checkbox(obj[t1]);
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diff changeset
5550 }
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5551 return true;
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diff changeset
5552 }
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5553 obj = this.get_node(obj);
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diff changeset
5554 if(!obj || obj.id === $.jstree.root) {
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5555 return false;
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diff changeset
5556 }
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5557 dom = this.get_node(obj, true);
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diff changeset
5558 if(obj.state.checkbox_disabled) {
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diff changeset
5559 obj.state.checkbox_disabled = false;
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5560 if(dom && dom.length) {
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5561 dom.children('.jstree-anchor').children('.jstree-checkbox').removeClass('jstree-checkbox-disabled');
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5562 }
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diff changeset
5563 /**
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diff changeset
5564 * triggered when an node's checkbox is enabled
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diff changeset
5565 * @event
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5566 * @name enable_checkbox.jstree
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5567 * @param {Object} node
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diff changeset
5568 * @plugin checkbox
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diff changeset
5569 */
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5570 this.trigger('enable_checkbox', { 'node' : obj });
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5571 }
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5572 };
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5573
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5574 this.activate_node = function (obj, e) {
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diff changeset
5575 if($(e.target).hasClass('jstree-checkbox-disabled')) {
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5576 return false;
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diff changeset
5577 }
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diff changeset
5578 if(this.settings.checkbox.tie_selection && (this.settings.checkbox.whole_node || $(e.target).hasClass('jstree-checkbox'))) {
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diff changeset
5579 e.ctrlKey = true;
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5580 }
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diff changeset
5581 if(this.settings.checkbox.tie_selection || (!this.settings.checkbox.whole_node && !$(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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diff changeset
5585 return false;
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diff changeset
5586 }
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5587 if(this.is_checked(obj)) {
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diff changeset
5588 this.uncheck_node(obj, e);
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diff changeset
5589 }
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5590 else {
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diff changeset
5591 this.check_node(obj, e);
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diff changeset
5592 }
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diff changeset
5593 this.trigger('activate_node', { 'node' : this.get_node(obj) });
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diff changeset
5594 };
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diff changeset
5595
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diff changeset
5596 /**
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diff changeset
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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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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diff changeset
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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diff changeset
5610
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diff changeset
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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diff changeset
5614 ) {
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
5634 }
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5635
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5636 //If a node is undetermined then remove selected class
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diff changeset
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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diff changeset
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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diff changeset
5643 else if (checkedState && selectedChildrenIds.length === node.children.length) {
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5644 node.state[ t ? 'selected' : 'checked' ] = checkedState;
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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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diff changeset
5648 }
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5649 else {
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5650 node.state[ t ? 'selected' : 'checked' ] = false;
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5651 dom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
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diff changeset
5652 }
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diff changeset
5653 }
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diff changeset
5654 else {
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diff changeset
5655 selectedChildIds = this.get_checked_descendants(id);
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diff changeset
5656
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diff changeset
5657 if (node.state[ t ? 'selected' : 'checked' ]) {
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diff changeset
5658 selectedChildIds.push(node.id);
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diff changeset
5659 }
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diff changeset
5660
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5661 selectedNodeIds = selectedNodeIds.concat(selectedChildIds);
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diff changeset
5662 }
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5663
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5664 return selectedNodeIds;
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diff changeset
5665 };
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diff changeset
5666
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diff changeset
5667 /**
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diff changeset
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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diff changeset
5669 * @name get_checked_descendants(obj)
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diff changeset
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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diff changeset
5673 */
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diff changeset
5674 this.get_checked_descendants = function (id) {
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diff changeset
5675 var self = this;
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diff changeset
5676 var t = self.settings.checkbox.tie_selection;
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diff changeset
5677 var node = self._model.data[id];
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diff changeset
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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diff changeset
5681 });
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diff changeset
5682 };
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diff changeset
5683
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diff changeset
5684 /**
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diff changeset
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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diff changeset
5688 * @trigger check_node.jstree
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diff changeset
5689 * @plugin checkbox
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diff changeset
5690 */
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diff changeset
5691 this.check_node = function (obj, e) {
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diff changeset
5692 if(this.settings.checkbox.tie_selection) { return this.select_node(obj, false, true, e); }
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diff changeset
5693 var dom, t1, t2, th;
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diff changeset
5694 if($.isArray(obj)) {
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diff changeset
5695 obj = obj.slice();
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diff changeset
5696 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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diff changeset
5697 this.check_node(obj[t1], e);
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diff changeset
5698 }
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diff changeset
5699 return true;
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diff changeset
5700 }
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diff changeset
5701 obj = this.get_node(obj);
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diff changeset
5702 if(!obj || obj.id === $.jstree.root) {
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5703 return false;
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diff changeset
5704 }
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diff changeset
5705 dom = this.get_node(obj, true);
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diff changeset
5706 if(!obj.state.checked) {
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diff changeset
5707 obj.state.checked = true;
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diff changeset
5708 this._data.checkbox.selected.push(obj.id);
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diff changeset
5709 if(dom && dom.length) {
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diff changeset
5710 dom.children('.jstree-anchor').addClass('jstree-checked');
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diff changeset
5711 }
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diff changeset
5712 /**
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diff changeset
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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diff changeset
5715 * @name check_node.jstree
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diff changeset
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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diff changeset
5720 */
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diff changeset
5721 this.trigger('check_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });
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diff changeset
5722 }
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diff changeset
5723 };
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diff changeset
5724 /**
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diff changeset
5725 * uncheck a node (only if tie_selection in checkbox settings is false, otherwise deselect_node will be called internally)
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diff changeset
5726 * @name uncheck_node(obj)
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diff changeset
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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diff changeset
5730 */
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5731 this.uncheck_node = function (obj, e) {
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diff changeset
5732 if(this.settings.checkbox.tie_selection) { return this.deselect_node(obj, false, e); }
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5733 var t1, t2, dom;
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5734 if($.isArray(obj)) {
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diff changeset
5735 obj = obj.slice();
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diff changeset
5736 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
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diff changeset
5737 this.uncheck_node(obj[t1], e);
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diff changeset
5738 }
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diff changeset
5739 return true;
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diff changeset
5740 }
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diff changeset
5741 obj = this.get_node(obj);
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diff changeset
5742 if(!obj || obj.id === $.jstree.root) {
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diff changeset
5743 return false;
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diff changeset
5744 }
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diff changeset
5745 dom = this.get_node(obj, true);
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diff changeset
5746 if(obj.state.checked) {
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diff changeset
5747 obj.state.checked = false;
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diff changeset
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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diff changeset
5750 dom.children('.jstree-anchor').removeClass('jstree-checked');
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diff changeset
5751 }
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diff changeset
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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diff changeset
5755 * @name uncheck_node.jstree
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diff changeset
5756 * @param {Object} node
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diff changeset
5757 * @param {Array} selected the current selection
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diff changeset
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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diff changeset
5760 */
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diff changeset
5761 this.trigger('uncheck_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });
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diff changeset
5762 }
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diff changeset
5763 };
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diff changeset
5764
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diff changeset
5765 /**
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diff changeset
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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diff changeset
5768 * @trigger check_all.jstree, changed.jstree
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diff changeset
5769 * @plugin checkbox
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diff changeset
5770 */
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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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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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5777 this._model.data[this._data.checkbox.selected[i]].state.checked = true;
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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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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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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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5787 */
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5788 this.trigger('check_all', { 'selected' : this._data.checkbox.selected });
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5789 };
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diff changeset
5790 /**
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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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5792 * @name uncheck_all()
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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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5796 this.uncheck_all = function () {
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5797 if(this.settings.checkbox.tie_selection) { return this.deselect_all(); }
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5798 var tmp = this._data.checkbox.selected.concat([]), i, j;
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5799 for(i = 0, j = this._data.checkbox.selected.length; i < j; i++) {
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5800 if(this._model.data[this._data.checkbox.selected[i]]) {
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5801 this._model.data[this._data.checkbox.selected[i]].state.checked = false;
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5802 }
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diff changeset
5803 }
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diff changeset
5804 this._data.checkbox.selected = [];
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5805 this.element.find('.jstree-checked').removeClass('jstree-checked');
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diff changeset
5806 /**
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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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diff changeset
5809 * @name uncheck_all.jstree
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5810 * @param {Object} node the previous selection
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5811 * @param {Array} selected the current selection
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diff changeset
5812 * @plugin checkbox
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5813 */
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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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5818 * @name is_checked(obj)
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5819 * @param {mixed} obj
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5820 * @return {Boolean}
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5821 * @plugin checkbox
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5822 */
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5823 this.is_checked = function (obj) {
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5824 if(this.settings.checkbox.tie_selection) { return this.is_selected(obj); }
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5825 obj = this.get_node(obj);
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5826 if(!obj || obj.id === $.jstree.root) { return false; }
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5827 return obj.state.checked;
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5828 };
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5829 /**
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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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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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5833 * @return {Array}
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5834 * @plugin checkbox
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5835 */
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5836 this.get_checked = function (full) {
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5837 if(this.settings.checkbox.tie_selection) { return this.get_selected(full); }
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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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5839 };
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5840 /**
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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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5842 * @name get_top_checked([full])
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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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5844 * @return {Array}
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5845 * @plugin checkbox
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5846 */
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5847 this.get_top_checked = function (full) {
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5848 if(this.settings.checkbox.tie_selection) { return this.get_top_selected(full); }
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5849 var tmp = this.get_checked(true),
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5850 obj = {}, i, j, k, l;
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5851 for(i = 0, j = tmp.length; i < j; i++) {
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5852 obj[tmp[i].id] = tmp[i];
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5853 }
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5854 for(i = 0, j = tmp.length; i < j; i++) {
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5855 for(k = 0, l = tmp[i].children_d.length; k < l; k++) {
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5856 if(obj[tmp[i].children_d[k]]) {
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5857 delete obj[tmp[i].children_d[k]];
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5858 }
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5859 }
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5860 }
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5861 tmp = [];
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5862 for(i in obj) {
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5863 if(obj.hasOwnProperty(i)) {
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5864 tmp.push(i);
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5865 }
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5866 }
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5867 return full ? $.map(tmp, $.proxy(function (i) { return this.get_node(i); }, this)) : tmp;
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5868 };
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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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5871 * @name get_bottom_checked([full])
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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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5873 * @return {Array}
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5874 * @plugin checkbox
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5875 */
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5876 this.get_bottom_checked = function (full) {
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5877 if(this.settings.checkbox.tie_selection) { return this.get_bottom_selected(full); }
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5878 var tmp = this.get_checked(true),
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5879 obj = [], i, j;
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5880 for(i = 0, j = tmp.length; i < j; i++) {
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5881 if(!tmp[i].children.length) {
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5882 obj.push(tmp[i].id);
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5883 }
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diff changeset
5884 }
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5885 return full ? $.map(obj, $.proxy(function (i) { return this.get_node(i); }, this)) : obj;
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5886 };
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5887 this.load_node = function (obj, callback) {
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5888 var k, l, i, j, c, tmp;
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5889 if(!$.isArray(obj) && !this.settings.checkbox.tie_selection) {
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5890 tmp = this.get_node(obj);
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5891 if(tmp && tmp.state.loaded) {
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5892 for(k = 0, l = tmp.children_d.length; k < l; k++) {
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5893 if(this._model.data[tmp.children_d[k]].state.checked) {
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5894 c = true;
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5895 this._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, tmp.children_d[k]);
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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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5903 var state = parent.get_state.apply(this, arguments);
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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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5906 return state;
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5907 };
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5908 this.set_state = function (state, callback) {
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5909 var res = parent.set_state.apply(this, arguments);
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5910 if(res && state.checkbox) {
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5911 if(!this.settings.checkbox.tie_selection) {
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5912 this.uncheck_all();
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5913 var _this = this;
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5914 $.each(state.checkbox, function (i, v) {
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5915 _this.check_node(v);
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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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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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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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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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5944 * @name $.jstree.defaults.checkbox.visible
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5945 * @plugin checkbox
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5946 */
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5947 $.jstree.defaults.conditionalselect = function () { return true; };
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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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5951 if(this.settings.conditionalselect.call(this, this.get_node(obj), e)) {
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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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diff changeset
5956
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diff changeset
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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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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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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5978 * @name $.jstree.defaults.contextmenu.show_at_node
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5979 * @plugin contextmenu
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5980 */
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diff changeset
5981 show_at_node : true,
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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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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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diff changeset
5995 * * `shortcut_label` - shortcut label (like for example `F2` for rename)
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diff changeset
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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parents:
diff changeset
5997 *
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parents:
diff changeset
5998 * @name $.jstree.defaults.contextmenu.items
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parents:
diff changeset
5999 * @plugin contextmenu
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diff changeset
6000 */
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parents:
diff changeset
6001 items : function (o, cb) { // Could be an object directly
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parents:
diff changeset
6002 return {
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diff changeset
6003 "create" : {
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parents:
diff changeset
6004 "separator_before" : false,
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parents:
diff changeset
6005 "separator_after" : true,
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parents:
diff changeset
6006 "_disabled" : false, //(this.check("create_node", data.reference, {}, "last")),
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parents:
diff changeset
6007 "label" : "Create",
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parents:
diff changeset
6008 "action" : function (data) {
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parents:
diff changeset
6009 var inst = $.jstree.reference(data.reference),
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parents:
diff changeset
6010 obj = inst.get_node(data.reference);
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parents:
diff changeset
6011 inst.create_node(obj, {}, "last", function (new_node) {
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parents:
diff changeset
6012 try {
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diff changeset
6013 inst.edit(new_node);
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parents:
diff changeset
6014 } catch (ex) {
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parents:
diff changeset
6015 setTimeout(function () { inst.edit(new_node); },0);
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diff changeset
6016 }
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diff changeset
6017 });
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parents:
diff changeset
6018 }
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diff changeset
6019 },
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diff changeset
6020 "rename" : {
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diff changeset
6021 "separator_before" : false,
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diff changeset
6022 "separator_after" : false,
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parents:
diff changeset
6023 "_disabled" : false, //(this.check("rename_node", data.reference, this.get_parent(data.reference), "")),
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diff changeset
6024 "label" : "Rename",
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parents:
diff changeset
6025 /*!
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parents:
diff changeset
6026 "shortcut" : 113,
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parents:
diff changeset
6027 "shortcut_label" : 'F2',
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parents:
diff changeset
6028 "icon" : "glyphicon glyphicon-leaf",
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parents:
diff changeset
6029 */
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diff changeset
6030 "action" : function (data) {
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parents:
diff changeset
6031 var inst = $.jstree.reference(data.reference),
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diff changeset
6032 obj = inst.get_node(data.reference);
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parents:
diff changeset
6033 inst.edit(obj);
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diff changeset
6034 }
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diff changeset
6035 },
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diff changeset
6036 "remove" : {
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parents:
diff changeset
6037 "separator_before" : false,
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diff changeset
6038 "icon" : false,
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parents:
diff changeset
6039 "separator_after" : false,
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parents:
diff changeset
6040 "_disabled" : false, //(this.check("delete_node", data.reference, this.get_parent(data.reference), "")),
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diff changeset
6041 "label" : "Delete",
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parents:
diff changeset
6042 "action" : function (data) {
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parents:
diff changeset
6043 var inst = $.jstree.reference(data.reference),
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diff changeset
6044 obj = inst.get_node(data.reference);
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diff changeset
6045 if(inst.is_selected(obj)) {
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diff changeset
6046 inst.delete_node(inst.get_selected());
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diff changeset
6047 }
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diff changeset
6048 else {
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diff changeset
6049 inst.delete_node(obj);
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diff changeset
6050 }
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diff changeset
6051 }
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diff changeset
6052 },
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diff changeset
6053 "ccp" : {
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diff changeset
6054 "separator_before" : true,
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diff changeset
6055 "icon" : false,
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diff changeset
6056 "separator_after" : false,
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diff changeset
6057 "label" : "Edit",
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parents:
diff changeset
6058 "action" : false,
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parents:
diff changeset
6059 "submenu" : {
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diff changeset
6060 "cut" : {
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parents:
diff changeset
6061 "separator_before" : false,
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parents:
diff changeset
6062 "separator_after" : false,
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diff changeset
6063 "label" : "Cut",
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parents:
diff changeset
6064 "action" : function (data) {
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parents:
diff changeset
6065 var inst = $.jstree.reference(data.reference),
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diff changeset
6066 obj = inst.get_node(data.reference);
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parents:
diff changeset
6067 if(inst.is_selected(obj)) {
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diff changeset
6068 inst.cut(inst.get_top_selected());
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parents:
diff changeset
6069 }
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diff changeset
6070 else {
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diff changeset
6071 inst.cut(obj);
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diff changeset
6072 }
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diff changeset
6073 }
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diff changeset
6074 },
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diff changeset
6075 "copy" : {
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diff changeset
6076 "separator_before" : false,
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parents:
diff changeset
6077 "icon" : false,
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parents:
diff changeset
6078 "separator_after" : false,
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parents:
diff changeset
6079 "label" : "Copy",
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parents:
diff changeset
6080 "action" : function (data) {
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parents:
diff changeset
6081 var inst = $.jstree.reference(data.reference),
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parents:
diff changeset
6082 obj = inst.get_node(data.reference);
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diff changeset
6083 if(inst.is_selected(obj)) {
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diff changeset
6084 inst.copy(inst.get_top_selected());
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diff changeset
6085 }
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diff changeset
6086 else {
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diff changeset
6087 inst.copy(obj);
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parents:
diff changeset
6088 }
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parents:
diff changeset
6089 }
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diff changeset
6090 },
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parents:
diff changeset
6091 "paste" : {
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parents:
diff changeset
6092 "separator_before" : false,
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diff changeset
6093 "icon" : false,
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parents:
diff changeset
6094 "_disabled" : function (data) {
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diff changeset
6095 return !$.jstree.reference(data.reference).can_paste();
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diff changeset
6096 },
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diff changeset
6097 "separator_after" : false,
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parents:
diff changeset
6098 "label" : "Paste",
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parents:
diff changeset
6099 "action" : function (data) {
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diff changeset
6100 var inst = $.jstree.reference(data.reference),
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diff changeset
6101 obj = inst.get_node(data.reference);
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parents:
diff changeset
6102 inst.paste(obj);
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parents:
diff changeset
6103 }
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parents:
diff changeset
6104 }
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parents:
diff changeset
6105 }
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parents:
diff changeset
6106 }
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parents:
diff changeset
6107 };
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parents:
diff changeset
6108 }
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parents:
diff changeset
6109 };
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diff changeset
6110
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diff changeset
6111 $.jstree.plugins.contextmenu = function (options, parent) {
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diff changeset
6112 this.bind = function () {
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parents:
diff changeset
6113 parent.bind.call(this);
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diff changeset
6114
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parents:
diff changeset
6115 var last_ts = 0, cto = null, ex, ey;
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parents:
diff changeset
6116 this.element
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parents:
diff changeset
6117 .on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
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parents:
diff changeset
6118 this.get_container_ul().addClass('jstree-contextmenu');
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diff changeset
6119 }, this))
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diff changeset
6120 .on("contextmenu.jstree", ".jstree-anchor", $.proxy(function (e, data) {
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diff changeset
6121 if (e.target.tagName.toLowerCase() === 'input') {
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parents:
diff changeset
6122 return;
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diff changeset
6123 }
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diff changeset
6124 e.preventDefault();
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diff changeset
6125 last_ts = e.ctrlKey ? +new Date() : 0;
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6126 if(data || cto) {
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diff changeset
6127 last_ts = (+new Date()) + 10000;
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diff changeset
6128 }
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diff changeset
6129 if(cto) {
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diff changeset
6130 clearTimeout(cto);
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diff changeset
6131 }
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6132 if(!this.is_loading(e.currentTarget)) {
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diff changeset
6133 this.show_contextmenu(e.currentTarget, e.pageX, e.pageY, e);
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diff changeset
6134 }
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diff changeset
6135 }, this))
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diff changeset
6136 .on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
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diff changeset
6137 if(this._data.contextmenu.visible && (!last_ts || (+new Date()) - last_ts > 250)) { // work around safari & macOS ctrl+click
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diff changeset
6138 $.vakata.context.hide();
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diff changeset
6139 }
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diff changeset
6140 last_ts = 0;
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diff changeset
6141 }, this))
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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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parents:
diff changeset
6144 return;
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diff changeset
6145 }
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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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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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parents:
diff changeset
6155 $.vakata.context.hide();
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diff changeset
6156 }
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diff changeset
6157 })
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diff changeset
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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diff changeset
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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parents:
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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diff changeset
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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parents:
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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diff changeset
6195 };
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diff changeset
6196
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diff changeset
6197 /**
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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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6202 * @param {Number} y the y-coordinate relative to the document to show the menu at
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diff changeset
6203 * @param {Object} e the event if available that triggered the contextmenu
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parents:
diff changeset
6204 * @plugin contextmenu
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parents:
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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parents:
diff changeset
6209 if(!obj || obj.id === $.jstree.root) { return false; }
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diff changeset
6210 var s = this.settings.contextmenu,
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parents:
diff changeset
6211 d = this.get_node(obj, true),
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diff changeset
6212 a = d.children(".jstree-anchor"),
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diff changeset
6213 o = false,
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parents:
diff changeset
6214 i = false;
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parents:
diff changeset
6215 if(s.show_at_node || x === undefined || y === undefined) {
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parents:
diff changeset
6216 o = a.offset();
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parents:
diff changeset
6217 x = o.left;
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parents:
diff changeset
6218 y = o.top + this._data.core.li_height;
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diff changeset
6219 }
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diff changeset
6220 if(this.settings.contextmenu.select_node && !this.is_selected(obj)) {
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parents:
diff changeset
6221 this.activate_node(obj, e);
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diff changeset
6222 }
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diff changeset
6223
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diff changeset
6224 i = s.items;
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parents:
diff changeset
6225 if($.isFunction(i)) {
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diff changeset
6226 i = i.call(this, obj, $.proxy(function (i) {
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diff changeset
6227 this._show_contextmenu(obj, x, y, i);
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diff changeset
6228 }, this));
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diff changeset
6229 }
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diff changeset
6230 if($.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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parents:
diff changeset
6234 /**
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diff changeset
6235 * show the prepared context menu for a node
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diff changeset
6236 * @name _show_contextmenu(obj, x, y, i)
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diff changeset
6237 * @param {mixed} obj the node
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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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6240 * @param {Number} i the object of items to show
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diff changeset
6241 * @plugin contextmenu
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diff changeset
6242 * @trigger show_contextmenu.jstree
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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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diff changeset
6246 var d = this.get_node(obj, true),
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diff changeset
6247 a = d.children(".jstree-anchor");
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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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diff changeset
6250 $(data.element).addClass(cls);
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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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diff changeset
6254 $.vakata.context.show(a, { 'x' : x, 'y' : y }, i);
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diff changeset
6255 /**
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6256 * triggered when the contextmenu is shown for a node
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diff changeset
6257 * @event
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diff changeset
6258 * @name show_contextmenu.jstree
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diff changeset
6259 * @param {Object} node the node
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6260 * @param {Number} x the x-coordinate of the menu relative to the document
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6261 * @param {Number} y the y-coordinate of the menu relative to the document
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diff changeset
6262 * @plugin contextmenu
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diff changeset
6263 */
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diff changeset
6264 this.trigger('show_contextmenu', { "node" : obj, "x" : x, "y" : y });
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diff changeset
6265 };
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diff changeset
6266 };
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diff changeset
6267
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diff changeset
6268 // contextmenu helper
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diff changeset
6269 (function ($) {
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diff changeset
6270 var right_to_left = false,
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diff changeset
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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diff changeset
6277 html : "",
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diff changeset
6278 is_visible : false
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diff changeset
6279 };
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diff changeset
6280
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diff changeset
6281 $.vakata.context = {
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diff changeset
6282 settings : {
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6283 hide_onmouseleave : 0,
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diff changeset
6284 icons : true
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diff changeset
6285 },
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6286 _trigger : function (event_name) {
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diff changeset
6287 $(document).triggerHandler("context_" + event_name + ".vakata", {
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6288 "reference" : vakata_context.reference,
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diff changeset
6289 "element" : vakata_context.element,
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diff changeset
6290 "position" : {
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diff changeset
6291 "x" : vakata_context.position_x,
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diff changeset
6292 "y" : vakata_context.position_y
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diff changeset
6293 }
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diff changeset
6294 });
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diff changeset
6295 },
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6296 _execute : function (i) {
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diff changeset
6297 i = vakata_context.items[i];
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diff changeset
6298 return i && (!i._disabled || ($.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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diff changeset
6300 "reference" : vakata_context.reference,
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diff changeset
6301 "element" : vakata_context.element,
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diff changeset
6302 "position" : {
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diff changeset
6303 "x" : vakata_context.position_x,
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diff changeset
6304 "y" : vakata_context.position_y
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diff changeset
6305 }
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diff changeset
6306 }) : false;
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diff changeset
6307 },
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6308 _parse : function (o, is_callback) {
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diff changeset
6309 if(!o) { return false; }
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diff changeset
6310 if(!is_callback) {
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6311 vakata_context.html = "";
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6312 vakata_context.items = [];
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diff changeset
6313 }
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diff changeset
6314 var str = "",
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diff changeset
6315 sep = false,
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diff changeset
6316 tmp;
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diff changeset
6317
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6318 if(is_callback) { str += "<"+"ul>"; }
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diff changeset
6319 $.each(o, function (i, val) {
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diff changeset
6320 if(!val) { return true; }
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6321 vakata_context.items.push(val);
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diff changeset
6322 if(!sep && val.separator_before) {
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diff changeset
6323 str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
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diff changeset
6324 }
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diff changeset
6325 sep = false;
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diff changeset
6326 str += "<"+"li class='" + (val._class || "") + (val._disabled === true || ($.isFunction(val._disabled) && val._disabled({ "item" : val, "reference" : vakata_context.reference, "element" : vakata_context.element })) ? " vakata-contextmenu-disabled " : "") + "' "+(val.shortcut?" data-shortcut='"+val.shortcut+"' ":'')+">";
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6327 str += "<"+"a href='#' rel='" + (vakata_context.items.length - 1) + "' " + (val.title ? "title='" + val.title + "'" : "") + ">";
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diff changeset
6328 if($.vakata.context.settings.icons) {
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diff changeset
6329 str += "<"+"i ";
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diff changeset
6330 if(val.icon) {
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diff changeset
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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diff changeset
6334 str += "><"+"/i><"+"span class='vakata-contextmenu-sep'>&#160;<"+"/span>";
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diff changeset
6335 }
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diff changeset
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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diff changeset
6337 if(val.submenu) {
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diff changeset
6338 tmp = $.vakata.context._parse(val.submenu, true);
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diff changeset
6339 if(tmp) { str += tmp; }
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diff changeset
6340 }
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mingchen0919
parents:
diff changeset
6341 str += "<"+"/li>";
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mingchen0919
parents:
diff changeset
6342 if(val.separator_after) {
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mingchen0919
parents:
diff changeset
6343 str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
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mingchen0919
parents:
diff changeset
6344 sep = true;
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mingchen0919
parents:
diff changeset
6345 }
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parents:
diff changeset
6346 });
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mingchen0919
parents:
diff changeset
6347 str = str.replace(/<li class\='vakata-context-separator'\><\/li\>$/,"");
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mingchen0919
parents:
diff changeset
6348 if(is_callback) { str += "</ul>"; }
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mingchen0919
parents:
diff changeset
6349 /**
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mingchen0919
parents:
diff changeset
6350 * triggered on the document when the contextmenu is parsed (HTML is built)
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parents:
diff changeset
6351 * @event
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parents:
diff changeset
6352 * @plugin contextmenu
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mingchen0919
parents:
diff changeset
6353 * @name context_parse.vakata
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mingchen0919
parents:
diff changeset
6354 * @param {jQuery} reference the element that was right clicked
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mingchen0919
parents:
diff changeset
6355 * @param {jQuery} element the DOM element of the menu itself
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mingchen0919
parents:
diff changeset
6356 * @param {Object} position the x & y coordinates of the menu
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mingchen0919
parents:
diff changeset
6357 */
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mingchen0919
parents:
diff changeset
6358 if(!is_callback) { vakata_context.html = str; $.vakata.context._trigger("parse"); }
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mingchen0919
parents:
diff changeset
6359 return str.length > 10 ? str : false;
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mingchen0919
parents:
diff changeset
6360 },
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mingchen0919
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diff changeset
6361 _show_submenu : function (o) {
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mingchen0919
parents:
diff changeset
6362 o = $(o);
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mingchen0919
parents:
diff changeset
6363 if(!o.length || !o.children("ul").length) { return; }
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mingchen0919
parents:
diff changeset
6364 var e = o.children("ul"),
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mingchen0919
parents:
diff changeset
6365 xl = o.offset().left,
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mingchen0919
parents:
diff changeset
6366 x = xl + o.outerWidth(),
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mingchen0919
parents:
diff changeset
6367 y = o.offset().top,
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mingchen0919
parents:
diff changeset
6368 w = e.width(),
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mingchen0919
parents:
diff changeset
6369 h = e.height(),
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mingchen0919
parents:
diff changeset
6370 dw = $(window).width() + $(window).scrollLeft(),
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mingchen0919
parents:
diff changeset
6371 dh = $(window).height() + $(window).scrollTop();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6372 // може да се спести е една проверка - дали няма някой от класовете вече нагоре
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mingchen0919
parents:
diff changeset
6373 if(right_to_left) {
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mingchen0919
parents:
diff changeset
6374 o[x - (w + 10 + o.outerWidth()) < 0 ? "addClass" : "removeClass"]("vakata-context-left");
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parents:
diff changeset
6375 }
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diff changeset
6376 else {
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mingchen0919
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 }
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parents:
diff changeset
6379 if(y + h + 10 > dh) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6380 e.css("bottom","-1px");
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parents:
diff changeset
6381 }
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parents:
diff changeset
6382
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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')) {
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mingchen0919
parents:
diff changeset
6385 if (xl < w) {
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mingchen0919
parents:
diff changeset
6386 e.css("margin-right", xl - w);
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mingchen0919
parents:
diff changeset
6387 }
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mingchen0919
parents:
diff changeset
6388 } else {
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mingchen0919
parents:
diff changeset
6389 if (dw - x < w) {
a42e58c71e5b 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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parents:
diff changeset
6392 }
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parents:
diff changeset
6393
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parents:
diff changeset
6394 e.show();
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mingchen0919
parents:
diff changeset
6395 },
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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;
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mingchen0919
parents:
diff changeset
6398 if(vakata_context.element && vakata_context.element.length) {
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mingchen0919
parents:
diff changeset
6399 vakata_context.element.width('');
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mingchen0919
parents:
diff changeset
6400 }
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diff changeset
6401 switch(cond) {
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mingchen0919
parents:
diff changeset
6402 case (!position && !reference):
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mingchen0919
parents:
diff changeset
6403 return false;
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mingchen0919
parents:
diff changeset
6404 case (!!position && !!reference):
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6405 vakata_context.reference = reference;
a42e58c71e5b 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):
a42e58c71e5b 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();
a42e58c71e5b 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;
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mingchen0919
parents:
diff changeset
6414 break;
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diff changeset
6415 case (!!position && !reference):
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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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parents:
diff changeset
6418 break;
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diff changeset
6419 }
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diff changeset
6420 if(!!reference && !data && $(reference).data('vakata_contextmenu')) {
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parents:
diff changeset
6421 data = $(reference).data('vakata_contextmenu');
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diff changeset
6422 }
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diff changeset
6423 if($.vakata.context._parse(data)) {
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diff changeset
6424 vakata_context.element.html(vakata_context.html);
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diff changeset
6425 }
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diff changeset
6426 if(vakata_context.items.length) {
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parents:
diff changeset
6427 vakata_context.element.appendTo("body");
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parents:
diff changeset
6428 e = vakata_context.element;
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parents:
diff changeset
6429 x = vakata_context.position_x;
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diff changeset
6430 y = vakata_context.position_y;
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parents:
diff changeset
6431 w = e.width();
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diff changeset
6432 h = e.height();
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diff changeset
6433 dw = $(window).width() + $(window).scrollLeft();
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diff changeset
6434 dh = $(window).height() + $(window).scrollTop();
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diff changeset
6435 if(right_to_left) {
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diff changeset
6436 x -= (e.outerWidth() - $(reference).outerWidth());
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diff changeset
6437 if(x < $(window).scrollLeft() + 20) {
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diff changeset
6438 x = $(window).scrollLeft() + 20;
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diff changeset
6439 }
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diff changeset
6440 }
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diff changeset
6441 if(x + w + 20 > dw) {
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parents:
diff changeset
6442 x = dw - (w + 20);
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parents:
diff changeset
6443 }
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diff changeset
6444 if(y + h + 20 > dh) {
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diff changeset
6445 y = dh - (h + 20);
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parents:
diff changeset
6446 }
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diff changeset
6447
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diff changeset
6448 vakata_context.element
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parents:
diff changeset
6449 .css({ "left" : x, "top" : y })
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diff changeset
6450 .show()
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diff changeset
6451 .find('a').first().focus().parent().addClass("vakata-context-hover");
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diff changeset
6452 vakata_context.is_visible = true;
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parents:
diff changeset
6453 /**
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diff changeset
6454 * triggered on the document when the contextmenu is shown
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diff changeset
6455 * @event
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diff changeset
6456 * @plugin contextmenu
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diff changeset
6457 * @name context_show.vakata
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diff changeset
6458 * @param {jQuery} reference the element that was right clicked
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6459 * @param {jQuery} element the DOM element of the menu itself
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6460 * @param {Object} position the x & y coordinates of the menu
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diff changeset
6461 */
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diff changeset
6462 $.vakata.context._trigger("show");
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diff changeset
6463 }
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diff changeset
6464 },
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diff changeset
6465 hide : function () {
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diff changeset
6466 if(vakata_context.is_visible) {
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diff changeset
6467 vakata_context.element.hide().find("ul").hide().end().find(':focus').blur().end().detach();
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diff changeset
6468 vakata_context.is_visible = false;
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diff changeset
6469 /**
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diff changeset
6470 * triggered on the document when the contextmenu is hidden
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diff changeset
6471 * @event
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diff changeset
6472 * @plugin contextmenu
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6473 * @name context_hide.vakata
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diff changeset
6474 * @param {jQuery} reference the element that was right clicked
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6475 * @param {jQuery} element the DOM element of the menu itself
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6476 * @param {Object} position the x & y coordinates of the menu
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diff changeset
6477 */
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diff changeset
6478 $.vakata.context._trigger("hide");
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diff changeset
6479 }
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diff changeset
6480 }
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diff changeset
6481 };
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diff changeset
6482 $(function () {
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6483 right_to_left = $("body").css("direction") === "rtl";
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diff changeset
6484 var to = false;
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diff changeset
6485
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diff changeset
6486 vakata_context.element = $("<ul class='vakata-context'></ul>");
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diff changeset
6487 vakata_context.element
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diff changeset
6488 .on("mouseenter", "li", function (e) {
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diff changeset
6489 e.stopImmediatePropagation();
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diff changeset
6490
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diff changeset
6491 if($.contains(this, e.relatedTarget)) {
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diff changeset
6492 // премахнато заради delegate mouseleave по-долу
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6493 // $(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
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diff changeset
6494 return;
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diff changeset
6495 }
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diff changeset
6496
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diff changeset
6497 if(to) { clearTimeout(to); }
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diff changeset
6498 vakata_context.element.find(".vakata-context-hover").removeClass("vakata-context-hover").end();
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diff changeset
6499
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diff changeset
6500 $(this)
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diff changeset
6501 .siblings().find("ul").hide().end().end()
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diff changeset
6502 .parentsUntil(".vakata-context", "li").addBack().addClass("vakata-context-hover");
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diff changeset
6503 $.vakata.context._show_submenu(this);
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diff changeset
6504 })
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diff changeset
6505 // тестово - дали не натоварва?
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6506 .on("mouseleave", "li", function (e) {
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diff changeset
6507 if($.contains(this, e.relatedTarget)) { return; }
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diff changeset
6508 $(this).find(".vakata-context-hover").addBack().removeClass("vakata-context-hover");
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diff changeset
6509 })
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diff changeset
6510 .on("mouseleave", function (e) {
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diff changeset
6511 $(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
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diff changeset
6512 if($.vakata.context.settings.hide_onmouseleave) {
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diff changeset
6513 to = setTimeout(
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diff changeset
6514 (function (t) {
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diff changeset
6515 return function () { $.vakata.context.hide(); };
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diff changeset
6516 }(this)), $.vakata.context.settings.hide_onmouseleave);
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diff changeset
6517 }
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diff changeset
6518 })
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6519 .on("click", "a", function (e) {
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diff changeset
6520 e.preventDefault();
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diff changeset
6521 //})
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diff changeset
6522 //.on("mouseup", "a", function (e) {
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diff changeset
6523 if(!$(this).blur().parent().hasClass("vakata-context-disabled") && $.vakata.context._execute($(this).attr("rel")) !== false) {
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diff changeset
6524 $.vakata.context.hide();
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diff changeset
6525 }
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diff changeset
6526 })
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diff changeset
6527 .on('keydown', 'a', function (e) {
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diff changeset
6528 var o = null;
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diff changeset
6529 switch(e.which) {
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6530 case 13:
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diff changeset
6531 case 32:
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6532 e.type = "click";
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diff changeset
6533 e.preventDefault();
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diff changeset
6534 $(e.currentTarget).trigger(e);
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diff changeset
6535 break;
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6536 case 37:
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6537 if(vakata_context.is_visible) {
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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();
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diff changeset
6539 e.stopImmediatePropagation();
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diff changeset
6540 e.preventDefault();
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diff changeset
6541 }
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diff changeset
6542 break;
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diff changeset
6543 case 38:
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6544 if(vakata_context.is_visible) {
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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();
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6546 if(!o.length) { o = vakata_context.element.find("ul:visible").addBack().last().children("li:not(.vakata-context-separator)").last(); }
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diff changeset
6547 o.addClass("vakata-context-hover").children('a').focus();
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diff changeset
6548 e.stopImmediatePropagation();
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diff changeset
6549 e.preventDefault();
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diff changeset
6550 }
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diff changeset
6551 break;
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6552 case 39:
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6553 if(vakata_context.is_visible) {
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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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diff changeset
6555 e.stopImmediatePropagation();
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diff changeset
6556 e.preventDefault();
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diff changeset
6557 }
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diff changeset
6558 break;
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diff changeset
6559 case 40:
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diff changeset
6560 if(vakata_context.is_visible) {
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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();
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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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diff changeset
6563 o.addClass("vakata-context-hover").children('a').focus();
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diff changeset
6564 e.stopImmediatePropagation();
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diff changeset
6565 e.preventDefault();
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diff changeset
6566 }
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diff changeset
6567 break;
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diff changeset
6568 case 27:
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6569 $.vakata.context.hide();
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6570 e.preventDefault();
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6571 break;
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6572 default:
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6573 //console.log(e.which);
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6574 break;
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6575 }
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6576 })
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6577 .on('keydown', function (e) {
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6578 e.preventDefault();
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6579 var a = vakata_context.element.find('.vakata-contextmenu-shortcut-' + e.which).parent();
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6580 if(a.parent().not('.vakata-context-disabled')) {
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6581 a.click();
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6582 }
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6583 });
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6584
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6585 $(document)
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6586 .on("mousedown.vakata.jstree", function (e) {
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6587 if(vakata_context.is_visible && vakata_context.element[0] !== e.target && !$.contains(vakata_context.element[0], e.target)) {
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6588 $.vakata.context.hide();
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6589 }
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6590 })
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6591 .on("context_show.vakata.jstree", function (e, data) {
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6592 vakata_context.element.find("li:has(ul)").children("a").addClass("vakata-context-parent");
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6593 if(right_to_left) {
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6594 vakata_context.element.addClass("vakata-context-rtl").css("direction", "rtl");
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6595 }
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6596 // also apply a RTL class?
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6597 vakata_context.element.find("ul").hide().end();
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diff changeset
6598 });
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6599 });
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6600 }($));
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6601 // $.jstree.defaults.plugins.push("contextmenu");
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6602
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6603
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6604 /**
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6605 * ### Drag'n'drop plugin
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6606 *
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6607 * Enables dragging and dropping of nodes in the tree, resulting in a move or copy operations.
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6608 */
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6609
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6610 /**
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6611 * stores all defaults for the drag'n'drop plugin
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6612 * @name $.jstree.defaults.dnd
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6613 * @plugin dnd
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6614 */
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6615 $.jstree.defaults.dnd = {
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6616 /**
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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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diff changeset
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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diff changeset
6683 };
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diff changeset
6684 var drg, elm;
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diff changeset
6685 // TODO: now check works by checking for each node individually, how about max_children, unique, etc?
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diff changeset
6686 $.jstree.plugins.dnd = function (options, parent) {
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diff changeset
6687 this.init = function (el, options) {
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parents:
diff changeset
6688 parent.init.call(this, el, options);
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diff changeset
6689 this.settings.dnd.use_html5 = this.settings.dnd.use_html5 && ('draggable' in document.createElement('span'));
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diff changeset
6690 };
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diff changeset
6691 this.bind = function () {
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diff changeset
6692 parent.bind.call(this);
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diff changeset
6693
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diff changeset
6694 this.element
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diff changeset
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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parents:
diff changeset
6696 if(this.settings.dnd.large_drag_target && $(e.target).closest('.jstree-node')[0] !== e.currentTarget) {
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diff changeset
6697 return true;
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diff changeset
6698 }
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diff changeset
6699 if(e.type === "touchstart" && (!this.settings.dnd.touch || (this.settings.dnd.touch === 'selected' && !$(e.currentTarget).closest('.jstree-node').children('.jstree-anchor').hasClass('jstree-clicked')))) {
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diff changeset
6700 return true;
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diff changeset
6701 }
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6702 var obj = this.get_node(e.target),
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parents:
diff changeset
6703 mlt = this.is_selected(obj) && this.settings.dnd.drag_selection ? this.get_top_selected().length : 1,
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diff changeset
6704 txt = (mlt > 1 ? mlt + ' ' + this.get_string('nodes') : this.get_text(e.currentTarget));
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diff changeset
6705 if(this.settings.core.force_text) {
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diff changeset
6706 txt = $.vakata.html.escape(txt);
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diff changeset
6707 }
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diff changeset
6708 if(obj && obj.id && obj.id !== $.jstree.root && (e.which === 1 || e.type === "touchstart" || e.type === "dragstart") &&
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parents:
diff changeset
6709 (this.settings.dnd.is_draggable === true || ($.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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diff changeset
6710 ) {
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diff changeset
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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diff changeset
6712 elm = e.currentTarget;
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diff changeset
6713 if (this.settings.dnd.use_html5) {
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diff changeset
6714 $.vakata.dnd._trigger('start', e, { 'helper': $(), 'element': elm, 'data': drg });
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diff changeset
6715 } else {
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diff changeset
6716 this.element.trigger('mousedown.jstree');
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diff changeset
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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diff changeset
6718 }
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diff changeset
6719 }
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diff changeset
6720 }, this));
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diff changeset
6721 if (this.settings.dnd.use_html5) {
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diff changeset
6722 this.element
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6723 .on('dragover.jstree', function (e) {
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diff changeset
6724 e.preventDefault();
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diff changeset
6725 $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
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diff changeset
6726 return false;
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diff changeset
6727 })
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diff changeset
6728 //.on('dragenter.jstree', this.settings.dnd.large_drop_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {
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diff changeset
6729 // e.preventDefault();
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diff changeset
6730 // $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
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diff changeset
6731 // return false;
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diff changeset
6732 // }, this))
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diff changeset
6733 .on('drop.jstree', $.proxy(function (e) {
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diff changeset
6734 e.preventDefault();
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diff changeset
6735 $.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });
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diff changeset
6736 return false;
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diff changeset
6737 }, this));
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diff changeset
6738 }
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diff changeset
6739 };
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diff changeset
6740 this.redraw_node = function(obj, deep, callback, force_render) {
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diff changeset
6741 obj = parent.redraw_node.apply(this, arguments);
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diff changeset
6742 if (obj && this.settings.dnd.use_html5) {
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diff changeset
6743 if (this.settings.dnd.large_drag_target) {
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diff changeset
6744 obj.setAttribute('draggable', true);
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diff changeset
6745 } else {
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diff changeset
6746 var i, j, tmp = null;
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diff changeset
6747 for(i = 0, j = obj.childNodes.length; i < j; i++) {
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diff changeset
6748 if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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diff changeset
6749 tmp = obj.childNodes[i];
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diff changeset
6750 break;
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diff changeset
6751 }
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diff changeset
6752 }
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diff changeset
6753 if(tmp) {
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diff changeset
6754 tmp.setAttribute('draggable', true);
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diff changeset
6755 }
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diff changeset
6756 }
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diff changeset
6757 }
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diff changeset
6758 return obj;
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diff changeset
6759 };
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diff changeset
6760 };
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diff changeset
6761
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diff changeset
6762 $(function() {
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parents:
diff changeset
6763 // bind only once for all instances
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diff changeset
6764 var lastmv = false,
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parents:
diff changeset
6765 laster = false,
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parents:
diff changeset
6766 lastev = false,
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parents:
diff changeset
6767 opento = false,
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parents:
diff changeset
6768 marker = $('<div id="jstree-marker">&#160;</div>').hide(); //.appendTo('body');
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diff changeset
6769
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diff changeset
6770 $(document)
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diff changeset
6771 .on('dnd_start.vakata.jstree', function (e, data) {
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diff changeset
6772 lastmv = false;
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parents:
diff changeset
6773 lastev = false;
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parents:
diff changeset
6774 if(!data || !data.data || !data.data.jstree) { return; }
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parents:
diff changeset
6775 marker.appendTo('body'); //.show();
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parents:
diff changeset
6776 })
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diff changeset
6777 .on('dnd_move.vakata.jstree', function (e, data) {
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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:
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6780 if (!data.event || data.event.type !== 'dragover' || isDifferentNode) {
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parents:
diff changeset
6781 clearTimeout(opento);
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diff changeset
6782 }
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diff changeset
6783 }
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6784 if(!data || !data.data || !data.data.jstree) { return; }
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diff changeset
6785
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diff changeset
6786 // if we are hovering the marker image do nothing (can happen on "inside" drags)
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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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diff changeset
6789 }
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diff changeset
6790 lastev = data.event;
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diff changeset
6791
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6792 var ins = $.jstree.reference(data.event.target),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6793 ref = false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6794 off = false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6795 rel = false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6796 tmp, l, t, h, p, i, o, ok, t1, t2, op, ps, pr, ip, tm, is_copy, pn;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6797 // if we are over an instance
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6798 if(ins && ins._data && ins._data.dnd) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6799 marker.attr('class', 'jstree-' + ins.get_theme() + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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)));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6801 data.helper
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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' : '' ))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6803 .find('.jstree-copy').first()[ is_copy ? 'show' : 'hide' ]();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6804
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6805 // if are hovering the container itself add a new root node
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6806 //console.log(data.event);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6808 ok = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6809 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
a42e58c71e5b 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) });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6811 if(!ok) { break; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6812 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6813 if(ok) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6814 lastmv = { 'ins' : ins, 'par' : $.jstree.root, 'pos' : 'last' };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6815 marker.hide();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6816 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6817 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6818 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6819 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6820 return;
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mingchen0919
parents:
diff changeset
6821 }
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mingchen0919
parents:
diff changeset
6822 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6823 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6824 // if we are hovering a tree node
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6826 if(ref && ref.length && ref.parent().is('.jstree-closed, .jstree-open, .jstree-leaf')) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6827 off = ref.offset();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6828 rel = (data.event.pageY !== undefined ? data.event.pageY : data.event.originalEvent.pageY) - off.top;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6829 h = ref.outerHeight();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6830 if(rel < h / 3) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6831 o = ['b', 'i', 'a'];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6832 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6833 else if(rel > h - h / 3) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6834 o = ['a', 'i', 'b'];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6835 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6836 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6837 o = rel > h / 2 ? ['i', 'a', 'b'] : ['i', 'b', 'a'];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6838 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6839 $.each(o, function (j, v) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6840 switch(v) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6841 case 'b':
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6842 l = off.left - 6;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6843 t = off.top;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6844 p = ins.get_parent(ref);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6845 i = ref.parent().index();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6846 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6847 case 'i':
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6848 ip = ins.settings.dnd.inside_pos;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6849 tm = ins.get_node(ref.parent());
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6850 l = off.left - 2;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6851 t = off.top + h / 2 + 1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6852 p = tm.id;
a42e58c71e5b 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));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6854 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6855 case 'a':
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6856 l = off.left - 6;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6857 t = off.top + h;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6858 p = ins.get_parent(ref);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6859 i = ref.parent().index() + 1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6860 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6861 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6862 ok = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6863 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
a42e58c71e5b 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";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6865 ps = i;
a42e58c71e5b 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])) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6867 pr = ins.get_node(p);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6868 if(ps > $.inArray(data.data.nodes[t1], pr.children)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6869 ps -= 1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6870 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6871 }
a42e58c71e5b 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) }) );
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6873 if(!ok) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6874 if(ins && ins.last_error) { laster = ins.last_error(); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6875 break;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6876 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6877 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6878 if(v === 'i' && ref.parent().is('.jstree-closed') && ins.settings.dnd.open_timeout) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6879 if (!data.event || data.event.type !== 'dragover' || isDifferentNode) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6880 if (opento) { clearTimeout(opento); }
a42e58c71e5b 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);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6882 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6883 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6884 if(ok) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6885 pn = ins.get_node(p, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6886 if (!pn.hasClass('.jstree-dnd-parent')) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6887 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6888 pn.addClass('jstree-dnd-parent');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6889 }
a42e58c71e5b 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 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6891 marker.css({ 'left' : l + 'px', 'top' : t + 'px' }).show();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6892 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6893 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6894 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
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mingchen0919
parents:
diff changeset
6895 }
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mingchen0919
parents:
diff changeset
6896 laster = {};
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mingchen0919
parents:
diff changeset
6897 o = true;
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mingchen0919
parents:
diff changeset
6898 return false;
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mingchen0919
parents:
diff changeset
6899 }
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mingchen0919
parents:
diff changeset
6900 });
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mingchen0919
parents:
diff changeset
6901 if(o === true) { return; }
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mingchen0919
parents:
diff changeset
6902 }
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parents:
diff changeset
6903 }
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parents:
diff changeset
6904 }
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mingchen0919
parents:
diff changeset
6905 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
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mingchen0919
parents:
diff changeset
6906 lastmv = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6907 data.helper.find('.jstree-icon').removeClass('jstree-ok').addClass('jstree-er');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6908 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
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mingchen0919
parents:
diff changeset
6909 data.event.originalEvent.dataTransfer.dropEffect = 'none';
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mingchen0919
parents:
diff changeset
6910 }
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mingchen0919
parents:
diff changeset
6911 marker.hide();
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mingchen0919
parents:
diff changeset
6912 })
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mingchen0919
parents:
diff changeset
6913 .on('dnd_scroll.vakata.jstree', function (e, data) {
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mingchen0919
parents:
diff changeset
6914 if(!data || !data.data || !data.data.jstree) { return; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6915 marker.hide();
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mingchen0919
parents:
diff changeset
6916 lastmv = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6917 lastev = false;
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mingchen0919
parents:
diff changeset
6918 data.helper.find('.jstree-icon').first().removeClass('jstree-ok').addClass('jstree-er');
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mingchen0919
parents:
diff changeset
6919 })
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mingchen0919
parents:
diff changeset
6920 .on('dnd_stop.vakata.jstree', function (e, data) {
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mingchen0919
parents:
diff changeset
6921 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
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mingchen0919
parents:
diff changeset
6922 if(opento) { clearTimeout(opento); }
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mingchen0919
parents:
diff changeset
6923 if(!data || !data.data || !data.data.jstree) { return; }
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mingchen0919
parents:
diff changeset
6924 marker.hide().detach();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6925 var i, j, nodes = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6926 if(lastmv) {
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mingchen0919
parents:
diff changeset
6927 for(i = 0, j = data.data.nodes.length; i < j; i++) {
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mingchen0919
parents:
diff changeset
6928 nodes[i] = data.data.origin ? data.data.origin.get_node(data.data.nodes[i]) : data.data.nodes[i];
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mingchen0919
parents:
diff changeset
6929 }
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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);
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parents:
diff changeset
6931 }
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parents:
diff changeset
6932 else {
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mingchen0919
parents:
diff changeset
6933 i = $(data.event.target).closest('.jstree');
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mingchen0919
parents:
diff changeset
6934 if(i.length && laster && laster.error && laster.error === 'check') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6935 i = i.jstree(true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6936 if(i) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6937 i.settings.core.error.call(this, laster);
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mingchen0919
parents:
diff changeset
6938 }
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mingchen0919
parents:
diff changeset
6939 }
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mingchen0919
parents:
diff changeset
6940 }
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mingchen0919
parents:
diff changeset
6941 lastev = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6942 lastmv = false;
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mingchen0919
parents:
diff changeset
6943 })
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6944 .on('keyup.jstree keydown.jstree', function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6945 data = $.vakata.dnd._get();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6946 if(data && data.data && data.data.jstree) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6947 if (e.type === "keyup" && e.which === 27) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6948 if (opento) { clearTimeout(opento); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6949 lastmv = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6950 laster = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6951 lastev = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6952 opento = false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6953 marker.hide().detach();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6954 $.vakata.dnd._clean();
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mingchen0919
parents:
diff changeset
6955 } else {
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mingchen0919
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' ]();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6957 if(lastev) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6958 lastev.metaKey = e.metaKey;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6959 lastev.ctrlKey = e.ctrlKey;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6960 $.vakata.dnd._trigger('move', lastev);
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mingchen0919
parents:
diff changeset
6961 }
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mingchen0919
parents:
diff changeset
6962 }
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mingchen0919
parents:
diff changeset
6963 }
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mingchen0919
parents:
diff changeset
6964 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6965 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6966
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6967 // helpers
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mingchen0919
parents:
diff changeset
6968 (function ($) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6969 $.vakata.html = {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6970 div : $('<div />'),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6971 escape : function (str) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6972 return $.vakata.html.div.text(str).html();
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mingchen0919
parents:
diff changeset
6973 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6974 strip : function (str) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6975 return $.vakata.html.div.empty().append($.parseHTML(str)).text();
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mingchen0919
parents:
diff changeset
6976 }
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mingchen0919
parents:
diff changeset
6977 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6978 // private variable
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mingchen0919
parents:
diff changeset
6979 var vakata_dnd = {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6980 element : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6981 target : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6982 is_down : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6983 is_drag : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6984 helper : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6985 helper_w: 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6986 data : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6987 init_x : 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6988 init_y : 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6989 scroll_l: 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6990 scroll_t: 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6991 scroll_e: false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6992 scroll_i: false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6993 is_touch: false
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6994 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6995 $.vakata.dnd = {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6996 settings : {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6997 scroll_speed : 10,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6998 scroll_proximity : 20,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
6999 helper_left : 5,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7000 helper_top : 10,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7001 threshold : 5,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7002 threshold_touch : 10
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7003 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7004 _trigger : function (event_name, e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7005 if (data === undefined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7006 data = $.vakata.dnd._get();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7007 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7008 data.event = e;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7009 $(document).triggerHandler("dnd_" + event_name + ".vakata", data);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7010 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7011 _get : function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7012 return {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7013 "data" : vakata_dnd.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7014 "element" : vakata_dnd.element,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7015 "helper" : vakata_dnd.helper
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7016 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7017 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7018 _clean : function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7019 if(vakata_dnd.helper) { vakata_dnd.helper.remove(); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7020 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7021 vakata_dnd = {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7022 element : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7023 target : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7024 is_down : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7025 is_drag : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7026 helper : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7027 helper_w: 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7028 data : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7029 init_x : 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7030 init_y : 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7031 scroll_l: 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7032 scroll_t: 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7033 scroll_e: false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7034 scroll_i: false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7035 is_touch: false
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7036 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7037 $(document).off("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7038 $(document).off("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7039 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7040 _scroll : function (init_only) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7041 if(!vakata_dnd.scroll_e || (!vakata_dnd.scroll_l && !vakata_dnd.scroll_t)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7042 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7043 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7044 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7045 if(!vakata_dnd.scroll_i) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7046 vakata_dnd.scroll_i = setInterval($.vakata.dnd._scroll, 100);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7047 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7048 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7049 if(init_only === true) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7050
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7051 var i = vakata_dnd.scroll_e.scrollTop(),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7052 j = vakata_dnd.scroll_e.scrollLeft();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7053 vakata_dnd.scroll_e.scrollTop(i + vakata_dnd.scroll_t * $.vakata.dnd.settings.scroll_speed);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7054 vakata_dnd.scroll_e.scrollLeft(j + vakata_dnd.scroll_l * $.vakata.dnd.settings.scroll_speed);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7055 if(i !== vakata_dnd.scroll_e.scrollTop() || j !== vakata_dnd.scroll_e.scrollLeft()) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7056 /**
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7057 * triggered on the document when a drag causes an element to scroll
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7058 * @event
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7059 * @plugin dnd
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7060 * @name dnd_scroll.vakata
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7061 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7062 * @param {DOM} element the DOM element being dragged
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7063 * @param {jQuery} helper the helper shown next to the mouse
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7064 * @param {jQuery} event the element that is scrolling
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7065 */
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7066 $.vakata.dnd._trigger("scroll", vakata_dnd.scroll_e);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7067 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7068 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7069 start : function (e, data, html) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7070 if(e.type === "touchstart" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7071 e.pageX = e.originalEvent.changedTouches[0].pageX;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7072 e.pageY = e.originalEvent.changedTouches[0].pageY;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7073 e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7074 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7075 if(vakata_dnd.is_drag) { $.vakata.dnd.stop({}); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7076 try {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7077 e.currentTarget.unselectable = "on";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7078 e.currentTarget.onselectstart = function() { return false; };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7079 if(e.currentTarget.style) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7080 e.currentTarget.style.touchAction = "none";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7081 e.currentTarget.style.msTouchAction = "none";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7082 e.currentTarget.style.MozUserSelect = "none";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7083 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7084 } catch(ignore) { }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7085 vakata_dnd.init_x = e.pageX;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7086 vakata_dnd.init_y = e.pageY;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7087 vakata_dnd.data = data;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7088 vakata_dnd.is_down = true;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7089 vakata_dnd.element = e.currentTarget;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7090 vakata_dnd.target = e.target;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7091 vakata_dnd.is_touch = e.type === "touchstart";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7092 if(html !== false) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7093 vakata_dnd.helper = $("<div id='vakata-dnd'></div>").html(html).css({
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7094 "display" : "block",
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7095 "margin" : "0",
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7096 "padding" : "0",
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7097 "position" : "absolute",
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7098 "top" : "-2000px",
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7099 "lineHeight" : "16px",
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7100 "zIndex" : "10000"
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7101 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7102 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7103 $(document).on("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7104 $(document).on("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7105 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7106 },
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7107 drag : function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7108 if(e.type === "touchmove" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7109 e.pageX = e.originalEvent.changedTouches[0].pageX;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7110 e.pageY = e.originalEvent.changedTouches[0].pageY;
a42e58c71e5b 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);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7112 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7113 if(!vakata_dnd.is_down) { return; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7114 if(!vakata_dnd.is_drag) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7115 if(
a42e58c71e5b 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) ||
a42e58c71e5b 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)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7118 ) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7119 if(vakata_dnd.helper) {
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parents:
diff changeset
7120 vakata_dnd.helper.appendTo("body");
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mingchen0919
parents:
diff changeset
7121 vakata_dnd.helper_w = vakata_dnd.helper.outerWidth();
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parents:
diff changeset
7122 }
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diff changeset
7123 vakata_dnd.is_drag = true;
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mingchen0919
parents:
diff changeset
7124 $(vakata_dnd.target).one('click.vakata', false);
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parents:
diff changeset
7125 /**
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parents:
diff changeset
7126 * triggered on the document when a drag starts
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mingchen0919
parents:
diff changeset
7127 * @event
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parents:
diff changeset
7128 * @plugin dnd
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parents:
diff changeset
7129 * @name dnd_start.vakata
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parents:
diff changeset
7130 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
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parents:
diff changeset
7131 * @param {DOM} element the DOM element being dragged
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parents:
diff changeset
7132 * @param {jQuery} helper the helper shown next to the mouse
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parents:
diff changeset
7133 * @param {Object} event the event that caused the start (probably mousemove)
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parents:
diff changeset
7134 */
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parents:
diff changeset
7135 $.vakata.dnd._trigger("start", e);
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parents:
diff changeset
7136 }
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parents:
diff changeset
7137 else { return; }
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parents:
diff changeset
7138 }
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parents:
diff changeset
7139
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parents:
diff changeset
7140 var d = false, w = false,
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mingchen0919
parents:
diff changeset
7141 dh = false, wh = false,
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parents:
diff changeset
7142 dw = false, ww = false,
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parents:
diff changeset
7143 dt = false, dl = false,
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mingchen0919
parents:
diff changeset
7144 ht = false, hl = false;
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parents:
diff changeset
7145
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diff changeset
7146 vakata_dnd.scroll_t = 0;
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mingchen0919
parents:
diff changeset
7147 vakata_dnd.scroll_l = 0;
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mingchen0919
parents:
diff changeset
7148 vakata_dnd.scroll_e = false;
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mingchen0919
parents:
diff changeset
7149 $($(e.target).parentsUntil("body").addBack().get().reverse())
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parents:
diff changeset
7150 .filter(function () {
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parents:
diff changeset
7151 return (/^auto|scroll$/).test($(this).css("overflow")) &&
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parents:
diff changeset
7152 (this.scrollHeight > this.offsetHeight || this.scrollWidth > this.offsetWidth);
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parents:
diff changeset
7153 })
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parents:
diff changeset
7154 .each(function () {
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mingchen0919
parents:
diff changeset
7155 var t = $(this), o = t.offset();
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mingchen0919
parents:
diff changeset
7156 if(this.scrollHeight > this.offsetHeight) {
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mingchen0919
parents:
diff changeset
7157 if(o.top + t.height() - e.pageY < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = 1; }
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mingchen0919
parents:
diff changeset
7158 if(e.pageY - o.top < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = -1; }
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parents:
diff changeset
7159 }
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parents:
diff changeset
7160 if(this.scrollWidth > this.offsetWidth) {
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parents:
diff changeset
7161 if(o.left + t.width() - e.pageX < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = 1; }
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mingchen0919
parents:
diff changeset
7162 if(e.pageX - o.left < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = -1; }
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parents:
diff changeset
7163 }
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parents:
diff changeset
7164 if(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {
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parents:
diff changeset
7165 vakata_dnd.scroll_e = $(this);
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parents:
diff changeset
7166 return false;
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parents:
diff changeset
7167 }
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parents:
diff changeset
7168 });
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parents:
diff changeset
7169
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parents:
diff changeset
7170 if(!vakata_dnd.scroll_e) {
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parents:
diff changeset
7171 d = $(document); w = $(window);
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parents:
diff changeset
7172 dh = d.height(); wh = w.height();
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parents:
diff changeset
7173 dw = d.width(); ww = w.width();
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parents:
diff changeset
7174 dt = d.scrollTop(); dl = d.scrollLeft();
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parents:
diff changeset
7175 if(dh > wh && e.pageY - dt < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = -1; }
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mingchen0919
parents:
diff changeset
7176 if(dh > wh && wh - (e.pageY - dt) < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = 1; }
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mingchen0919
parents:
diff changeset
7177 if(dw > ww && e.pageX - dl < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = -1; }
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mingchen0919
parents:
diff changeset
7178 if(dw > ww && ww - (e.pageX - dl) < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = 1; }
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mingchen0919
parents:
diff changeset
7179 if(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7180 vakata_dnd.scroll_e = d;
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parents:
diff changeset
7181 }
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parents:
diff changeset
7182 }
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parents:
diff changeset
7183 if(vakata_dnd.scroll_e) { $.vakata.dnd._scroll(true); }
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parents:
diff changeset
7184
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diff changeset
7185 if(vakata_dnd.helper) {
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parents:
diff changeset
7186 ht = parseInt(e.pageY + $.vakata.dnd.settings.helper_top, 10);
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parents:
diff changeset
7187 hl = parseInt(e.pageX + $.vakata.dnd.settings.helper_left, 10);
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parents:
diff changeset
7188 if(dh && ht + 25 > dh) { ht = dh - 50; }
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parents:
diff changeset
7189 if(dw && hl + vakata_dnd.helper_w > dw) { hl = dw - (vakata_dnd.helper_w + 2); }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7190 vakata_dnd.helper.css({
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7191 left : hl + "px",
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7192 top : ht + "px"
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parents:
diff changeset
7193 });
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parents:
diff changeset
7194 }
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parents:
diff changeset
7195 /**
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diff changeset
7196 * triggered on the document when a drag is in progress
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parents:
diff changeset
7197 * @event
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parents:
diff changeset
7198 * @plugin dnd
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parents:
diff changeset
7199 * @name dnd_move.vakata
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7200 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
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parents:
diff changeset
7201 * @param {DOM} element the DOM element being dragged
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diff changeset
7202 * @param {jQuery} helper the helper shown next to the mouse
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diff changeset
7203 * @param {Object} event the event that caused this to trigger (most likely mousemove)
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diff changeset
7204 */
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diff changeset
7205 $.vakata.dnd._trigger("move", e);
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diff changeset
7206 return false;
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parents:
diff changeset
7207 },
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diff changeset
7208 stop : function (e) {
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parents:
diff changeset
7209 if(e.type === "touchend" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7210 e.pageX = e.originalEvent.changedTouches[0].pageX;
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parents:
diff changeset
7211 e.pageY = e.originalEvent.changedTouches[0].pageY;
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parents:
diff changeset
7212 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
7213 }
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diff changeset
7214 if(vakata_dnd.is_drag) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7215 /**
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diff changeset
7216 * triggered on the document when a drag stops (the dragged element is dropped)
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parents:
diff changeset
7217 * @event
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diff changeset
7218 * @plugin dnd
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parents:
diff changeset
7219 * @name dnd_stop.vakata
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7220 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
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parents:
diff changeset
7221 * @param {DOM} element the DOM element being dragged
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parents:
diff changeset
7222 * @param {jQuery} helper the helper shown next to the mouse
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diff changeset
7223 * @param {Object} event the event that caused the stop
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parents:
diff changeset
7224 */
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parents:
diff changeset
7225 if (e.target !== vakata_dnd.target) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7226 $(vakata_dnd.target).off('click.vakata');
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parents:
diff changeset
7227 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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diff changeset
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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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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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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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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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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7306 if (dom && dom.length) {
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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 = $.extend(true, {}, s);
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7315 if($.isFunction(s.url)) {
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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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7319 s.data = s.data.call(this, toLoad);
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7320 }
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7321 return $.ajax(s)
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7322 .done($.proxy(function (data,t,x) {
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7323 var i, j;
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7324 if(data) {
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7325 for(i in data) {
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7326 if(data.hasOwnProperty(i)) {
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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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7332 dom = this.get_node(nodes[i], true);
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7333 if (dom && dom.length) {
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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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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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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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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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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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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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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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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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7384 * @name $.jstree.defaults.search.ajax
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diff changeset
7385 * @plugin search
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7386 */
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7387 ajax : false,
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diff changeset
7388 /**
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7389 * Indicates if the search should be fuzzy or not (should `chnd3` match `child node 3`). Default is `false`.
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7390 * @name $.jstree.defaults.search.fuzzy
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diff changeset
7391 * @plugin search
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7392 */
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7393 fuzzy : false,
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diff changeset
7394 /**
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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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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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7405 */
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7406 show_only_matches : false,
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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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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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7423 * @plugin search
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7424 */
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7425 search_leaves_only : false,
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diff changeset
7426 /**
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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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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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7429 * @name $.jstree.defaults.search.search_callback
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7430 * @plugin search
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7431 */
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7432 search_callback : false
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7433 };
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7434
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7435 $.jstree.plugins.search = function (options, parent) {
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7436 this.bind = function () {
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7437 parent.bind.call(this);
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7438
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7439 this._data.search.str = "";
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7440 this._data.search.dom = $();
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7441 this._data.search.res = [];
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7442 this._data.search.opn = [];
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7443 this._data.search.som = false;
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7444 this._data.search.smc = false;
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7445 this._data.search.hdn = [];
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diff changeset
7446
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7447 this.element
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7448 .on("search.jstree", $.proxy(function (e, data) {
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7449 if(this._data.search.som && data.res.length) {
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7450 var m = this._model.data, i, j, p = [], k, l;
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7451 for(i = 0, j = data.res.length; i < j; i++) {
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7452 if(m[data.res[i]] && !m[data.res[i]].state.hidden) {
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7453 p.push(data.res[i]);
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7454 p = p.concat(m[data.res[i]].parents);
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7455 if(this._data.search.smc) {
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7456 for (k = 0, l = m[data.res[i]].children_d.length; k < l; k++) {
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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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mingchen0919
parents:
diff changeset
7459 }
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mingchen0919
parents:
diff changeset
7460 }
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mingchen0919
parents:
diff changeset
7461 }
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mingchen0919
parents:
diff changeset
7462 }
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mingchen0919
parents:
diff changeset
7463 }
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mingchen0919
parents:
diff changeset
7464 p = $.vakata.array_remove_item($.vakata.array_unique(p), $.jstree.root);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7465 this._data.search.hdn = this.hide_all(true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7466 this.show_node(p, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7467 this.redraw(true);
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mingchen0919
parents:
diff changeset
7468 }
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parents:
diff changeset
7469 }, this))
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mingchen0919
parents:
diff changeset
7470 .on("clear_search.jstree", $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7471 if(this._data.search.som && data.res.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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mingchen0919
parents:
diff changeset
7474 }
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mingchen0919
parents:
diff changeset
7475 }, this));
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mingchen0919
parents:
diff changeset
7476 };
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mingchen0919
parents:
diff changeset
7477 /**
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7478 * used to search the tree nodes for a given string
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7479 * @name search(str [, skip_async])
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mingchen0919
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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parents:
diff changeset
7485 * @plugin search
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parents:
diff changeset
7486 * @trigger search.jstree
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parents:
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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7489 if(str === false || $.trim(str.toString()) === "") {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7490 return this.clear_search();
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parents:
diff changeset
7491 }
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mingchen0919
parents:
diff changeset
7492 inside = this.get_node(inside);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7493 inside = inside && inside.id ? inside.id : null;
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mingchen0919
parents:
diff changeset
7494 str = str.toString();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7495 var s = this.settings.search,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7496 a = s.ajax ? s.ajax : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7497 m = this._model.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7498 f = null,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7499 r = [],
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parents:
diff changeset
7500 p = [], i, j;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7501 if(this._data.search.res.length && !append) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7502 this.clear_search();
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mingchen0919
parents:
diff changeset
7503 }
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mingchen0919
parents:
diff changeset
7504 if(show_only_matches === undefined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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mingchen0919
parents:
diff changeset
7507 if(show_only_matches_children === undefined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7508 show_only_matches_children = s.show_only_matches_children;
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mingchen0919
parents:
diff changeset
7509 }
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parents:
diff changeset
7510 if(!skip_async && a !== false) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7511 if($.isFunction(a)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7512 return a.call(this, str, $.proxy(function (d) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7513 if(d && d.d) { d = d.d; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7514 this._load_nodes(!$.isArray(d) ? [] : $.vakata.array_unique(d), function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7515 this.search(str, true, show_only_matches, inside, append, show_only_matches_children);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7516 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7517 }, this), inside);
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mingchen0919
parents:
diff changeset
7518 }
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parents:
diff changeset
7519 else {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7520 a = $.extend({}, a);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7521 if(!a.data) { a.data = {}; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7522 a.data.str = str;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7523 if(inside) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7524 a.data.inside = inside;
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mingchen0919
parents:
diff changeset
7525 }
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parents:
diff changeset
7526 if (this._data.search.lastRequest) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7527 this._data.search.lastRequest.abort();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7528 }
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parents:
diff changeset
7529 this._data.search.lastRequest = $.ajax(a)
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7530 .fail($.proxy(function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
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) };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7532 this.settings.core.error.call(this, this._data.core.last_error);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7533 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7534 .done($.proxy(function (d) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7535 if(d && d.d) { d = d.d; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7536 this._load_nodes(!$.isArray(d) ? [] : $.vakata.array_unique(d), function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7537 this.search(str, true, show_only_matches, inside, append, show_only_matches_children);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7538 });
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parents:
diff changeset
7539 }, this));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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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mingchen0919
parents:
diff changeset
7545 this._data.search.dom = $();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7546 this._data.search.res = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7547 this._data.search.opn = [];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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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diff changeset
7551
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7552 f = new $.vakata.search(str, true, { caseSensitive : s.case_sensitive, fuzzy : s.fuzzy });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7553 $.each(m[inside ? inside : $.jstree.root].children_d, function (ii, i) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7554 var v = m[i];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
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) ) ) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7556 r.push(i);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7557 p = p.concat(v.parents);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7558 }
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parents:
diff changeset
7559 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7560 if(r.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7561 p = $.vakata.array_unique(p);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7562 for(i = 0, j = p.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7563 if(p[i] !== $.jstree.root && m[p[i]] && this.open_node(p[i], null, 0) === true) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7564 this._data.search.opn.push(p[i]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7565 }
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parents:
diff changeset
7566 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
7567 if(!append) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
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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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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diff changeset
7574 }
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diff changeset
7575 this._data.search.dom.children(".jstree-anchor").addClass('jstree-search');
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diff changeset
7576 }
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parents:
diff changeset
7577 /**
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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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diff changeset
7581 * @param {jQuery} nodes a jQuery collection of matching nodes
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diff changeset
7582 * @param {String} str the search string
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diff changeset
7583 * @param {Array} res a collection of objects represeing the matching nodes
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diff changeset
7584 * @plugin search
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diff changeset
7585 */
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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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diff changeset
7589 * used to clear the last search (removes classes and shows all nodes if filtering is on)
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diff changeset
7590 * @name clear_search()
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parents:
diff changeset
7591 * @plugin search
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parents:
diff changeset
7592 * @trigger clear_search.jstree
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diff changeset
7593 */
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7594 this.clear_search = function () {
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diff changeset
7595 if(this.settings.search.close_opened_onclear) {
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diff changeset
7596 this.close_node(this._data.search.opn, 0);
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diff changeset
7597 }
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diff changeset
7598 /**
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diff changeset
7599 * triggered after search is complete
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diff changeset
7600 * @event
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diff changeset
7601 * @name clear_search.jstree
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diff changeset
7602 * @param {jQuery} nodes a jQuery collection of matching nodes (the result from the last search)
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7603 * @param {String} str the search string (the last search string)
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7604 * @param {Array} res a collection of objects represeing the matching nodes (the result from the last search)
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diff changeset
7605 * @plugin search
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diff changeset
7606 */
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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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diff changeset
7608 if(this._data.search.res.length) {
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diff changeset
7609 this._data.search.dom = $(this.element[0].querySelectorAll('#' + $.map(this._data.search.res, function (v) {
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diff changeset
7610 return "0123456789".indexOf(v[0]) !== -1 ? '\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\$&') : v.replace($.jstree.idregex,'\\$&');
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diff changeset
7611 }).join(', #')));
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diff changeset
7612 this._data.search.dom.children(".jstree-anchor").removeClass("jstree-search");
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diff changeset
7613 }
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7614 this._data.search.str = "";
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diff changeset
7615 this._data.search.res = [];
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diff changeset
7616 this._data.search.opn = [];
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diff changeset
7617 this._data.search.dom = $();
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diff changeset
7618 };
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diff changeset
7619
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7620 this.redraw_node = function(obj, deep, callback, force_render) {
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diff changeset
7621 obj = parent.redraw_node.apply(this, arguments);
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diff changeset
7622 if(obj) {
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diff changeset
7623 if($.inArray(obj.id, this._data.search.res) !== -1) {
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diff changeset
7624 var i, j, tmp = null;
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diff changeset
7625 for(i = 0, j = obj.childNodes.length; i < j; i++) {
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diff changeset
7626 if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
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diff changeset
7627 tmp = obj.childNodes[i];
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parents:
diff changeset
7628 break;
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diff changeset
7629 }
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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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diff changeset
7633 }
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diff changeset
7634 }
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diff changeset
7635 }
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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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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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diff changeset
7643 $.vakata.search = function(pattern, txt, options) {
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diff changeset
7644 options = options || {};
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diff changeset
7645 options = $.extend({}, $.vakata.search.defaults, options);
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diff changeset
7646 if(options.fuzzy !== false) {
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diff changeset
7647 options.fuzzy = true;
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diff changeset
7648 }
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diff changeset
7649 pattern = options.caseSensitive ? pattern : pattern.toLowerCase();
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diff changeset
7650 var MATCH_LOCATION = options.location,
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diff changeset
7651 MATCH_DISTANCE = options.distance,
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diff changeset
7652 MATCH_THRESHOLD = options.threshold,
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diff changeset
7653 patternLen = pattern.length,
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diff changeset
7654 matchmask, pattern_alphabet, match_bitapScore, search;
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diff changeset
7655 if(patternLen > 32) {
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diff changeset
7656 options.fuzzy = false;
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diff changeset
7657 }
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diff changeset
7658 if(options.fuzzy) {
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diff changeset
7659 matchmask = 1 << (patternLen - 1);
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diff changeset
7660 pattern_alphabet = (function () {
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diff changeset
7661 var mask = {},
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diff changeset
7662 i = 0;
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diff changeset
7663 for (i = 0; i < patternLen; i++) {
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diff changeset
7664 mask[pattern.charAt(i)] = 0;
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diff changeset
7665 }
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diff changeset
7666 for (i = 0; i < patternLen; i++) {
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diff changeset
7667 mask[pattern.charAt(i)] |= 1 << (patternLen - i - 1);
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diff changeset
7668 }
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diff changeset
7669 return mask;
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diff changeset
7670 }());
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diff changeset
7671 match_bitapScore = function (e, x) {
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diff changeset
7672 var accuracy = e / patternLen,
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diff changeset
7673 proximity = Math.abs(MATCH_LOCATION - x);
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parents:
diff changeset
7674 if(!MATCH_DISTANCE) {
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parents:
diff changeset
7675 return proximity ? 1.0 : accuracy;
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diff changeset
7676 }
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diff changeset
7677 return accuracy + (proximity / MATCH_DISTANCE);
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diff changeset
7678 };
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diff changeset
7679 }
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diff changeset
7680 search = function (text) {
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mingchen0919
parents:
diff changeset
7681 text = options.caseSensitive ? text : text.toLowerCase();
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mingchen0919
parents:
diff changeset
7682 if(pattern === text || text.indexOf(pattern) !== -1) {
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mingchen0919
parents:
diff changeset
7683 return {
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mingchen0919
parents:
diff changeset
7684 isMatch: true,
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mingchen0919
parents:
diff changeset
7685 score: 0
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mingchen0919
parents:
diff changeset
7686 };
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mingchen0919
parents:
diff changeset
7687 }
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parents:
diff changeset
7688 if(!options.fuzzy) {
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mingchen0919
parents:
diff changeset
7689 return {
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parents:
diff changeset
7690 isMatch: false,
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mingchen0919
parents:
diff changeset
7691 score: 1
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mingchen0919
parents:
diff changeset
7692 };
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parents:
diff changeset
7693 }
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mingchen0919
parents:
diff changeset
7694 var i, j,
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mingchen0919
parents:
diff changeset
7695 textLen = text.length,
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mingchen0919
parents:
diff changeset
7696 scoreThreshold = MATCH_THRESHOLD,
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mingchen0919
parents:
diff changeset
7697 bestLoc = text.indexOf(pattern, MATCH_LOCATION),
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7698 binMin, binMid,
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mingchen0919
parents:
diff changeset
7699 binMax = patternLen + textLen,
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mingchen0919
parents:
diff changeset
7700 lastRd, start, finish, rd, charMatch,
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mingchen0919
parents:
diff changeset
7701 score = 1,
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parents:
diff changeset
7702 locations = [];
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parents:
diff changeset
7703 if (bestLoc !== -1) {
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mingchen0919
parents:
diff changeset
7704 scoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);
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mingchen0919
parents:
diff changeset
7705 bestLoc = text.lastIndexOf(pattern, MATCH_LOCATION + patternLen);
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mingchen0919
parents:
diff changeset
7706 if (bestLoc !== -1) {
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mingchen0919
parents:
diff changeset
7707 scoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);
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parents:
diff changeset
7708 }
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parents:
diff changeset
7709 }
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parents:
diff changeset
7710 bestLoc = -1;
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mingchen0919
parents:
diff changeset
7711 for (i = 0; i < patternLen; i++) {
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mingchen0919
parents:
diff changeset
7712 binMin = 0;
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mingchen0919
parents:
diff changeset
7713 binMid = binMax;
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mingchen0919
parents:
diff changeset
7714 while (binMin < binMid) {
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mingchen0919
parents:
diff changeset
7715 if (match_bitapScore(i, MATCH_LOCATION + binMid) <= scoreThreshold) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7716 binMin = binMid;
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mingchen0919
parents:
diff changeset
7717 } else {
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mingchen0919
parents:
diff changeset
7718 binMax = binMid;
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mingchen0919
parents:
diff changeset
7719 }
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mingchen0919
parents:
diff changeset
7720 binMid = Math.floor((binMax - binMin) / 2 + binMin);
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mingchen0919
parents:
diff changeset
7721 }
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mingchen0919
parents:
diff changeset
7722 binMax = binMid;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7723 start = Math.max(1, MATCH_LOCATION - binMid + 1);
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mingchen0919
parents:
diff changeset
7724 finish = Math.min(MATCH_LOCATION + binMid, textLen) + patternLen;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7725 rd = new Array(finish + 2);
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mingchen0919
parents:
diff changeset
7726 rd[finish + 1] = (1 << i) - 1;
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mingchen0919
parents:
diff changeset
7727 for (j = finish; j >= start; j--) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7728 charMatch = pattern_alphabet[text.charAt(j - 1)];
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mingchen0919
parents:
diff changeset
7729 if (i === 0) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7730 rd[j] = ((rd[j + 1] << 1) | 1) & charMatch;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7731 } else {
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mingchen0919
parents:
diff changeset
7732 rd[j] = ((rd[j + 1] << 1) | 1) & charMatch | (((lastRd[j + 1] | lastRd[j]) << 1) | 1) | lastRd[j + 1];
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mingchen0919
parents:
diff changeset
7733 }
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mingchen0919
parents:
diff changeset
7734 if (rd[j] & matchmask) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7735 score = match_bitapScore(i, j - 1);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7736 if (score <= scoreThreshold) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7737 scoreThreshold = score;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7738 bestLoc = j - 1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7739 locations.push(bestLoc);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7740 if (bestLoc > MATCH_LOCATION) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7741 start = Math.max(1, 2 * MATCH_LOCATION - bestLoc);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7742 } else {
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mingchen0919
parents:
diff changeset
7743 break;
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mingchen0919
parents:
diff changeset
7744 }
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mingchen0919
parents:
diff changeset
7745 }
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mingchen0919
parents:
diff changeset
7746 }
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mingchen0919
parents:
diff changeset
7747 }
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mingchen0919
parents:
diff changeset
7748 if (match_bitapScore(i + 1, MATCH_LOCATION) > scoreThreshold) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7749 break;
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mingchen0919
parents:
diff changeset
7750 }
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mingchen0919
parents:
diff changeset
7751 lastRd = rd;
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mingchen0919
parents:
diff changeset
7752 }
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mingchen0919
parents:
diff changeset
7753 return {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7754 isMatch: bestLoc >= 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7755 score: score
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7756 };
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mingchen0919
parents:
diff changeset
7757 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7758 return txt === true ? { 'search' : search } : search(txt);
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mingchen0919
parents:
diff changeset
7759 };
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mingchen0919
parents:
diff changeset
7760 $.vakata.search.defaults = {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7761 location : 0,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7762 distance : 100,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7763 threshold : 0.6,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7764 fuzzy : false,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7765 caseSensitive : false
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7766 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7767 }($));
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mingchen0919
parents:
diff changeset
7768
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7769 // include the search plugin by default
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7770 // $.jstree.defaults.plugins.push("search");
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mingchen0919
parents:
diff changeset
7771
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mingchen0919
parents:
diff changeset
7772
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7773 /**
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mingchen0919
parents:
diff changeset
7774 * ### Sort plugin
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mingchen0919
parents:
diff changeset
7775 *
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7776 * Automatically sorts all siblings in the tree according to a sorting function.
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7777 */
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mingchen0919
parents:
diff changeset
7778
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7779 /**
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mingchen0919
parents:
diff changeset
7780 * the settings function used to sort the nodes.
a42e58c71e5b 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`.
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7782 * @name $.jstree.defaults.sort
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7783 * @plugin sort
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mingchen0919
parents:
diff changeset
7784 */
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7785 $.jstree.defaults.sort = function (a, b) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
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);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7787 return this.get_text(a) > this.get_text(b) ? 1 : -1;
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mingchen0919
parents:
diff changeset
7788 };
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parents:
diff changeset
7789 $.jstree.plugins.sort = function (options, parent) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7790 this.bind = function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7791 parent.bind.call(this);
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mingchen0919
parents:
diff changeset
7792 this.element
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7793 .on("model.jstree", $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7794 this.sort(data.parent, true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7795 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
7796 .on("rename_node.jstree create_node.jstree", $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
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", $.proxy(function (e, data) {
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7801 this.sort(data.parent, false);
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7802 this.redraw_node(data.parent, true);
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7803 }, this));
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7804 };
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diff changeset
7805 /**
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7806 * used to sort a node's children
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diff changeset
7807 * @private
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7808 * @name sort(obj [, deep])
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7809 * @param {mixed} obj the node
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7810 * @param {Boolean} deep if set to `true` nodes are sorted recursively.
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7811 * @plugin sort
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7812 * @trigger search.jstree
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7813 */
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7814 this.sort = function (obj, deep) {
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7815 var i, j;
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7816 obj = this.get_node(obj);
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7817 if(obj && obj.children && obj.children.length) {
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7818 obj.children.sort($.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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
7841 * @plugin state
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7842 */
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7843 $.jstree.defaults.state = {
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diff changeset
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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diff changeset
7847 * @plugin state
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7848 */
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7849 key : 'jstree',
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
7865 * @plugin state
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7866 */
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7867 filter : false,
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diff changeset
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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diff changeset
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, $.proxy(function () {
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7880 if(to) { clearTimeout(to); }
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diff changeset
7881 to = setTimeout($.proxy(function () { this.save_state(); }, this), 100);
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diff changeset
7882 }, this));
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diff changeset
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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diff changeset
7885 * @event
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7886 * @name state_ready.jstree
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diff changeset
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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diff changeset
7897 /**
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7898 * save the state
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7899 * @name save_state()
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diff changeset
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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diff changeset
7908 $.vakata.storage.set(this.settings.state.key, JSON.stringify(st));
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7909 };
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diff changeset
7910 /**
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7911 * restore the state from the user's computer
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7912 * @name restore_state()
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7913 * @plugin state
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diff changeset
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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diff changeset
7928 }
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7929 return false;
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diff changeset
7930 };
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diff changeset
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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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 $.vakata.storage = {
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7943 // simply specifying the functions in FF throws an error
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7944 set : function (key, val) { return window.localStorage.setItem(key, val); },
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7945 get : function (key) { return window.localStorage.getItem(key); },
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7946 del : function (key) { return window.localStorage.removeItem(key); }
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7947 };
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diff changeset
7948 }($));
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7949
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7950 // include the state plugin by default
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7951 // $.jstree.defaults.plugins.push("state");
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7952
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diff changeset
7953 /**
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7954 * ### Types plugin
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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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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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7968 *
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7969 * There are two predefined types:
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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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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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7979 };
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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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7983 this.init = function (el, options) {
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7984 var i, j;
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7985 if(options && options.types && options.types['default']) {
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7986 for(i in options.types) {
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7987 if(i !== "default" && i !== $.jstree.root && options.types.hasOwnProperty(i)) {
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7988 for(j in options.types['default']) {
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7989 if(options.types['default'].hasOwnProperty(j) && options.types[i][j] === undefined) {
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7990 options.types[i][j] = options.types['default'][j];
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7991 }
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7992 }
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7993 }
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7994 }
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7995 }
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7996 parent.init.call(this, el, options);
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7997 this._model.data[$.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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8006 var m = this._model.data,
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8007 dpc = data.nodes,
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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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8019 if(m[dpc[i]].icon === true && t[c].icon !== undefined) {
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8020 m[dpc[i]].icon = t[c].icon;
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8021 }
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8022 if(t[c].li_attr !== undefined && typeof t[c].li_attr === 'object') {
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8023 for (k in t[c].li_attr) {
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8024 if (t[c].li_attr.hasOwnProperty(k)) {
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diff changeset
8025 if (k === 'id') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8026 continue;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8027 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8028 else if (m[dpc[i]].li_attr[k] === undefined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8029 m[dpc[i]].li_attr[k] = t[c].li_attr[k];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8030 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8031 else if (k === 'class') {
a42e58c71e5b 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'];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8033 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8034 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8035 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8036 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8037 if(t[c].a_attr !== undefined && typeof t[c].a_attr === 'object') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8038 for (k in t[c].a_attr) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8039 if (t[c].a_attr.hasOwnProperty(k)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8040 if (k === 'id') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8041 continue;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8042 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8043 else if (m[dpc[i]].a_attr[k] === undefined) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8044 m[dpc[i]].a_attr[k] = t[c].a_attr[k];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8045 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8046 else if (k === 'href' && m[dpc[i]].a_attr[k] === '#') {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8047 m[dpc[i]].a_attr['href'] = t[c].a_attr['href'];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8048 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8049 else if (k === 'class') {
a42e58c71e5b 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'];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8051 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8052 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8053 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8054 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8055 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8056 m[$.jstree.root].type = $.jstree.root;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8057 }, this));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8058 parent.bind.call(this);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8059 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8060 this.get_json = function (obj, options, flat) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8061 var i, j,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8062 m = this._model.data,
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8063 opt = options ? $.extend(true, {}, options, {no_id:false}) : {},
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8064 tmp = parent.get_json.call(this, obj, opt, flat);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8065 if(tmp === false) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8066 if($.isArray(tmp)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8067 for(i = 0, j = tmp.length; i < j; i++) {
a42e58c71e5b 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";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8069 if(options && options.no_id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8070 delete tmp[i].id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8071 if(tmp[i].li_attr && tmp[i].li_attr.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8072 delete tmp[i].li_attr.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8073 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8074 if(tmp[i].a_attr && tmp[i].a_attr.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8075 delete tmp[i].a_attr.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8076 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8077 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8078 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8079 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8080 else {
a42e58c71e5b 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";
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8082 if(options && options.no_id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8083 tmp = this._delete_ids(tmp);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8084 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8085 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8086 return tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8087 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8088 this._delete_ids = function (tmp) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8089 if($.isArray(tmp)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8090 for(var i = 0, j = tmp.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8091 tmp[i] = this._delete_ids(tmp[i]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8092 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8093 return tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8094 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8095 delete tmp.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8096 if(tmp.li_attr && tmp.li_attr.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8097 delete tmp.li_attr.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8098 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8099 if(tmp.a_attr && tmp.a_attr.id) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8100 delete tmp.a_attr.id;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8101 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8102 if(tmp.children && $.isArray(tmp.children)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8103 tmp.children = this._delete_ids(tmp.children);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8104 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8105 return tmp;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8106 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8107 this.check = function (chk, obj, par, pos, more) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8108 if(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8109 obj = obj && obj.id ? obj : this.get_node(obj);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8110 par = par && par.id ? par : this.get_node(par);
a42e58c71e5b 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;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8112 m = m && m._model && m._model.data ? m._model.data : null;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8113 switch(chk) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8114 case "create_node":
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8115 case "move_node":
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8116 case "copy_node":
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8117 if(chk !== 'move_node' || $.inArray(obj.id, par.children) === -1) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8118 tmp = this.get_rules(par);
a42e58c71e5b 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) {
a42e58c71e5b 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 }) };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8121 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8122 }
a42e58c71e5b 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) {
a42e58c71e5b 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 }) };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8125 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8126 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8127 if(m && obj.children_d && obj.parents) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8128 d = 0;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8129 for(i = 0, j = obj.children_d.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8130 d = Math.max(d, m[obj.children_d[i]].parents.length);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8131 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8132 d = d - obj.parents.length + 1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8133 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8134 if(d <= 0 || d === undefined) { d = 1; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8135 do {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8136 if(tmp.max_depth !== undefined && tmp.max_depth !== -1 && tmp.max_depth < d) {
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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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parents:
diff changeset
8139 }
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parents:
diff changeset
8140 par = this.get_node(par.parent);
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parents:
diff changeset
8141 tmp = this.get_rules(par);
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parents:
diff changeset
8142 d++;
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parents:
diff changeset
8143 } while(par);
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parents:
diff changeset
8144 }
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parents:
diff changeset
8145 break;
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parents:
diff changeset
8146 }
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parents:
diff changeset
8147 return true;
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parents:
diff changeset
8148 };
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parents:
diff changeset
8149 /**
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parents:
diff changeset
8150 * used to retrieve the type settings object for a node
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parents:
diff changeset
8151 * @name get_rules(obj)
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parents:
diff changeset
8152 * @param {mixed} obj the node to find the rules for
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diff changeset
8153 * @return {Object}
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parents:
diff changeset
8154 * @plugin types
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parents:
diff changeset
8155 */
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diff changeset
8156 this.get_rules = function (obj) {
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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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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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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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parents:
diff changeset
8163 return tmp;
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parents:
diff changeset
8164 };
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parents:
diff changeset
8165 /**
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parents:
diff changeset
8166 * used to retrieve the type string or settings object for a node
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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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parents:
diff changeset
8171 * @plugin types
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parents:
diff changeset
8172 */
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parents:
diff changeset
8173 this.get_type = function (obj, rules) {
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parents:
diff changeset
8174 obj = this.get_node(obj);
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parents:
diff changeset
8175 return (!obj) ? false : ( rules ? $.extend({ 'type' : obj.type }, this.settings.types[obj.type]) : obj.type);
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parents:
diff changeset
8176 };
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parents:
diff changeset
8177 /**
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parents:
diff changeset
8178 * used to change a node's type
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parents:
diff changeset
8179 * @name set_type(obj, type)
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parents:
diff changeset
8180 * @param {mixed} obj the node to change
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parents:
diff changeset
8181 * @param {String} type the new type
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parents:
diff changeset
8182 * @plugin types
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parents:
diff changeset
8183 */
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parents:
diff changeset
8184 this.set_type = function (obj, type) {
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parents:
diff changeset
8185 var m = this._model.data, t, t1, t2, old_type, old_icon, k, d, a;
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parents:
diff changeset
8186 if($.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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parents:
diff changeset
8189 this.set_type(obj[t1], type);
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parents:
diff changeset
8190 }
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parents:
diff changeset
8191 return true;
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parents:
diff changeset
8192 }
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parents:
diff changeset
8193 t = this.settings.types;
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parents:
diff changeset
8194 obj = this.get_node(obj);
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parents:
diff changeset
8195 if(!t[type] || !obj) { return false; }
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parents:
diff changeset
8196 d = this.get_node(obj, true);
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parents:
diff changeset
8197 if (d && d.length) {
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parents:
diff changeset
8198 a = d.children('.jstree-anchor');
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parents:
diff changeset
8199 }
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parents:
diff changeset
8200 old_type = obj.type;
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parents:
diff changeset
8201 old_icon = this.get_icon(obj);
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parents:
diff changeset
8202 obj.type = type;
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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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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') {
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parents:
diff changeset
8209 for (k in t[old_type].li_attr) {
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parents:
diff changeset
8210 if (t[old_type].li_attr.hasOwnProperty(k)) {
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parents:
diff changeset
8211 if (k === 'id') {
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parents:
diff changeset
8212 continue;
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parents:
diff changeset
8213 }
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diff changeset
8214 else if (k === 'class') {
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parents:
diff changeset
8215 m[obj.id].li_attr['class'] = (m[obj.id].li_attr['class'] || '').replace(t[old_type].li_attr[k], '');
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parents:
diff changeset
8216 if (d) { d.removeClass(t[old_type].li_attr[k]); }
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parents:
diff changeset
8217 }
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diff changeset
8218 else if (m[obj.id].li_attr[k] === t[old_type].li_attr[k]) {
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parents:
diff changeset
8219 m[obj.id].li_attr[k] = null;
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parents:
diff changeset
8220 if (d) { d.removeAttr(k); }
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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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diff changeset
8225 if(t[old_type] && t[old_type].a_attr !== undefined && typeof t[old_type].a_attr === 'object') {
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parents:
diff changeset
8226 for (k in t[old_type].a_attr) {
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parents:
diff changeset
8227 if (t[old_type].a_attr.hasOwnProperty(k)) {
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parents:
diff changeset
8228 if (k === 'id') {
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parents:
diff changeset
8229 continue;
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parents:
diff changeset
8230 }
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parents:
diff changeset
8231 else if (k === 'class') {
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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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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') {
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parents:
diff changeset
8237 m[obj.id].a_attr[k] = '#';
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parents:
diff changeset
8238 if (a) { a.attr('href', '#'); }
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parents:
diff changeset
8239 }
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parents:
diff changeset
8240 else {
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parents:
diff changeset
8241 delete m[obj.id].a_attr[k];
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mingchen0919
parents:
diff changeset
8242 if (a) { a.removeAttr(k); }
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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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parents:
diff changeset
8248
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parents:
diff changeset
8249 // add new props
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parents:
diff changeset
8250 if(t[type].li_attr !== undefined && typeof t[type].li_attr === 'object') {
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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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diff changeset
8253 if (k === 'id') {
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parents:
diff changeset
8254 continue;
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diff changeset
8255 }
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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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diff changeset
8258 if (d) {
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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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diff changeset
8261 }
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diff changeset
8262 else {
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diff changeset
8263 d.attr(k, t[type].li_attr[k]);
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diff changeset
8264 }
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parents:
diff changeset
8265 }
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parents:
diff changeset
8266 }
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8267 else if (k === 'class') {
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diff changeset
8268 m[obj.id].li_attr['class'] = t[type].li_attr[k] + ' ' + m[obj.id].li_attr['class'];
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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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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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diff changeset
8276 if (t[type].a_attr.hasOwnProperty(k)) {
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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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diff changeset
8281 m[obj.id].a_attr[k] = t[type].a_attr[k];
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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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diff changeset
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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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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diff changeset
8294 }
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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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diff changeset
8302
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diff changeset
8303 return true;
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diff changeset
8304 };
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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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diff changeset
8308
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diff changeset
8309
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parents:
diff changeset
8310 /**
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diff changeset
8311 * ### Unique plugin
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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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diff changeset
8314 */
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diff changeset
8315
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diff changeset
8316 /**
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diff changeset
8317 * stores all defaults for the unique plugin
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diff changeset
8318 * @name $.jstree.defaults.unique
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parents:
diff changeset
8319 * @plugin unique
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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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diff changeset
8323 * Indicates if the comparison should be case sensitive. Default is `false`.
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diff changeset
8324 * @name $.jstree.defaults.unique.case_sensitive
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parents:
diff changeset
8325 * @plugin unique
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diff changeset
8326 */
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diff changeset
8327 case_sensitive : false,
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parents:
diff changeset
8328 /**
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diff changeset
8329 * Indicates if white space should be trimmed before the comparison. Default is `false`.
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diff changeset
8330 * @name $.jstree.defaults.unique.trim_whitespace
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parents:
diff changeset
8331 * @plugin unique
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diff changeset
8332 */
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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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diff changeset
8342 };
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diff changeset
8343
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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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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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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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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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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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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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diff changeset
8365 if(!s) { n = n.toLowerCase(); }
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mingchen0919
parents:
diff changeset
8366 if (w) { n = n.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, ''); }
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parents:
diff changeset
8367 switch(chk) {
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mingchen0919
parents:
diff changeset
8368 case "delete_node":
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parents:
diff changeset
8369 return true;
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parents:
diff changeset
8370 case "rename_node":
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mingchen0919
parents:
diff changeset
8371 t = obj.text || '';
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parents:
diff changeset
8372 if (!s) {
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mingchen0919
parents:
diff changeset
8373 t = t.toLowerCase();
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parents:
diff changeset
8374 }
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diff changeset
8375 if (w) {
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mingchen0919
parents:
diff changeset
8376 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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parents:
diff changeset
8377 }
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parents:
diff changeset
8378 i = ($.inArray(n, c) === -1 || (obj.text && t === n));
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parents:
diff changeset
8379 if(!i) {
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mingchen0919
parents:
diff changeset
8380 this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_01', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
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diff changeset
8381 }
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parents:
diff changeset
8382 return i;
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parents:
diff changeset
8383 case "create_node":
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parents:
diff changeset
8384 i = ($.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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mingchen0919
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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mingchen0919
parents:
diff changeset
8405 if(!node || node.text === undefined) {
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parents:
diff changeset
8406 if(par === null) {
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mingchen0919
parents:
diff changeset
8407 par = $.jstree.root;
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parents:
diff changeset
8408 }
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diff changeset
8409 par = this.get_node(par);
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mingchen0919
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diff changeset
8410 if(!par) {
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mingchen0919
parents:
diff changeset
8411 return parent.create_node.call(this, par, node, pos, callback, is_loaded);
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diff changeset
8412 }
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diff changeset
8413 pos = pos === undefined ? "last" : pos;
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mingchen0919
parents:
diff changeset
8414 if(!pos.toString().match(/^(before|after)$/) && !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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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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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;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
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) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8427 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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parents:
diff changeset
8428 }
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parents:
diff changeset
8429 dpc.push(t);
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parents:
diff changeset
8430 }
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parents:
diff changeset
8431 i = 1;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8432 t = n;
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mingchen0919
parents:
diff changeset
8433 if (!s) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8434 t = t.toLowerCase();
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parents:
diff changeset
8435 }
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diff changeset
8436 if (w) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8437 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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parents:
diff changeset
8438 }
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parents:
diff changeset
8439 while($.inArray(t, dpc) !== -1) {
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mingchen0919
parents:
diff changeset
8440 n = cb.call(this, tmp, (++i)).toString();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8441 t = n;
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parents:
diff changeset
8442 if (!s) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8443 t = t.toLowerCase();
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parents:
diff changeset
8444 }
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parents:
diff changeset
8445 if (w) {
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mingchen0919
parents:
diff changeset
8446 t = t.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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parents:
diff changeset
8447 }
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parents:
diff changeset
8448 }
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parents:
diff changeset
8449 node.text = n;
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parents:
diff changeset
8450 }
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parents:
diff changeset
8451 return parent.create_node.call(this, par, node, pos, callback, is_loaded);
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parents:
diff changeset
8452 };
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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
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
8459 /**
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parents:
diff changeset
8460 * ### Wholerow plugin
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mingchen0919
parents:
diff changeset
8461 *
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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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diff changeset
8464
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parents:
diff changeset
8465 var div = document.createElement('DIV');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
8466 div.setAttribute('unselectable','on');
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mingchen0919
parents:
diff changeset
8467 div.setAttribute('role','presentation');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8468 div.className = 'jstree-wholerow';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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parents:
diff changeset
8469 div.innerHTML = '&#160;';
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mingchen0919
parents:
diff changeset
8470 $.jstree.plugins.wholerow = function (options, parent) {
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parents:
diff changeset
8471 this.bind = function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
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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mingchen0919
parents:
diff changeset
8476 this.hide_dots();
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mingchen0919
parents:
diff changeset
8477 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8478 .on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8479 //div.style.height = this._data.core.li_height + 'px';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8480 this.get_container_ul().addClass('jstree-wholerow-ul');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8481 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8482 .on("deselect_all.jstree", $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8483 this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8484 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8485 .on("changed.jstree", $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8486 this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8487 var tmp = false, i, j;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8488 for(i = 0, j = data.selected.length; i < j; i++) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8489 tmp = this.get_node(data.selected[i], true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8490 if(tmp && tmp.length) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8491 tmp.children('.jstree-wholerow').addClass('jstree-wholerow-clicked');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8492 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8493 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8494 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8495 .on("open_node.jstree", $.proxy(function (e, data) {
a42e58c71e5b 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');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8497 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8498 .on("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8499 if(e.type === "hover_node" && this.is_disabled(data.node)) { return; }
a42e58c71e5b 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');
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8501 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8502 .on("contextmenu.jstree", ".jstree-wholerow", $.proxy(function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8503 if (this._data.contextmenu) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8504 e.preventDefault();
a42e58c71e5b 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 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8506 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8507 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8508 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8509 /*!
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8510 .on("mousedown.jstree touchstart.jstree", ".jstree-wholerow", function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8511 if(e.target === e.currentTarget) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8512 var a = $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor");
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8513 e.target = a[0];
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8514 a.trigger(e);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8515 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8516 })
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8517 */
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8518 .on("click.jstree", ".jstree-wholerow", function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8519 e.stopImmediatePropagation();
a42e58c71e5b 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 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8521 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8522 })
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8523 .on("dblclick.jstree", ".jstree-wholerow", function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8524 e.stopImmediatePropagation();
a42e58c71e5b 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 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8526 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8527 })
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8528 .on("click.jstree", ".jstree-leaf > .jstree-ocl", $.proxy(function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8529 e.stopImmediatePropagation();
a42e58c71e5b 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 });
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8531 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8532 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8533 .on("mouseover.jstree", ".jstree-wholerow, .jstree-icon", $.proxy(function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8534 e.stopImmediatePropagation();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8535 if(!this.is_disabled(e.currentTarget)) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8536 this.hover_node(e.currentTarget);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8537 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8538 return false;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8539 }, this))
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8540 .on("mouseleave.jstree", ".jstree-node", $.proxy(function (e) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8541 this.dehover_node(e.currentTarget);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8542 }, this));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8543 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8544 this.teardown = function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8545 if(this.settings.wholerow) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8546 this.element.find(".jstree-wholerow").remove();
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8547 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8548 parent.teardown.call(this);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8549 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8550 this.redraw_node = function(obj, deep, callback, force_render) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8551 obj = parent.redraw_node.apply(this, arguments);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8552 if(obj) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8553 var tmp = div.cloneNode(true);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8554 //tmp.style.height = this._data.core.li_height + 'px';
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8555 if($.inArray(obj.id, this._data.core.selected) !== -1) { tmp.className += ' jstree-wholerow-clicked'; }
a42e58c71e5b 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'; }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8557 obj.insertBefore(tmp, obj.childNodes[0]);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8558 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8559 return obj;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8560 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8561 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8562 // include the wholerow plugin by default
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8563 // $.jstree.defaults.plugins.push("wholerow");
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8564 if(document.registerElement && Object && Object.create) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8565 var proto = Object.create(HTMLElement.prototype);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8566 proto.createdCallback = function () {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8567 var c = { core : {}, plugins : [] }, i;
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8568 for(i in $.jstree.plugins) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8569 if($.jstree.plugins.hasOwnProperty(i) && this.attributes[i]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8570 c.plugins.push(i);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8571 if(this.getAttribute(i) && JSON.parse(this.getAttribute(i))) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8572 c[i] = JSON.parse(this.getAttribute(i));
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8573 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8574 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8575 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8576 for(i in $.jstree.defaults.core) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8577 if($.jstree.defaults.core.hasOwnProperty(i) && this.attributes[i]) {
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8578 c.core[i] = JSON.parse(this.getAttribute(i)) || this.getAttribute(i);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8579 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8580 }
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8581 $(this).jstree(c);
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8582 };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8583 // proto.attributeChangedCallback = function (name, previous, value) { };
a42e58c71e5b planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty
mingchen0919
parents:
diff changeset
8584 try {
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8585 document.registerElement("vakata-jstree", { prototype: proto });
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8586 } catch(ignore) { }
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8587 }
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8588
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8589 }));