aurora_star_site: vakata-jstree-3.3.5/src/jstree.js annotate

annotate vakata-jstree-3.3.5/src/jstree.js @ 0:c12e291895ff draft

planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b

author	mingchen0919
date	Tue, 01 May 2018 10:45:22 -0400
parents
children

rev	line source
0 c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1 /*!
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2 * jsTree {{VERSION}}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3 * http://jstree.com/
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	5 * Copyright (c) 2014 Ivan Bozhanov (http://vakata.com)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	6 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	7 * Licensed same as jquery - under the terms of the MIT License
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	8 * http://www.opensource.org/licenses/mit-license.php
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	9 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	10 /*!
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	11 * if using jslint please allow for the jQuery global and use following options:
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	12 * jslint: loopfunc: true, browser: true, ass: true, bitwise: true, continue: true, nomen: true, plusplus: true, regexp: true, unparam: true, todo: true, white: true
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	13 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	14 /jshint -W083 /
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	15 /globals jQuery, define, module, exports, require, window, document, postMessage /
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	16 (function (factory) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	17 "use strict";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	18 if (typeof define === 'function' && define.amd) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	19 define(['jquery'], factory);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	20 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	21 else if(typeof module !== 'undefined' && module.exports) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	22 module.exports = factory(require('jquery'));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	23 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	24 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	25 factory(jQuery);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	26 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	27 }(function ($, undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	28 "use strict";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	29
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	30 // prevent another load? maybe there is a better way?
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	31 if($.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	32 return;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	33 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	34
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	35 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	36 * ### jsTree core functionality
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	37 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	38
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	39 // internal variables
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	40 var instance_counter = 0,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	41 ccp_node = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	42 ccp_mode = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	43 ccp_inst = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	44 themes_loaded = [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	45 src = $('script:last').attr('src'),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	46 document = window.document; // local variable is always faster to access then a global
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	47
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	48 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	49 * holds all jstree related functions and variables, including the actual class and methods to create, access and manipulate instances.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	50 * @name $.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	51 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	52 $.jstree = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	53 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	54 * specifies the jstree version in use
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	55 * @name $.jstree.version
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	56 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	57 version : '{{VERSION}}',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	58 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	59 * holds all the default options used when creating new instances
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	60 * @name $.jstree.defaults
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	61 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	62 defaults : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	63 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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 `[]`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	65 * @name $.jstree.defaults.plugins
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	66 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	67 plugins : []
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	68 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	69 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	70 * stores all loaded jstree plugins (used internally)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	71 * @name $.jstree.plugins
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	72 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	73 plugins : {},
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	74 path : src && src.indexOf('/') !== -1 ? src.replace(/\/[^\/]+$/,'') : '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	75 idregex : /[\\:&!^\|()\[\]<>@*'+~#";.,=\- \/${}%?`]/g,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	76 root : '#'
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	77 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	78
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	79 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	80 * creates a jstree instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	81 * @name $.jstree.create(el [, options])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	82 * @param {DOMElement\|jQuery\|String} el the element to create the instance on, can be jQuery extended or a selector
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	83 * @param {Object} options options for this instance (extends `$.jstree.defaults`)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	84 * @return {jsTree} the new instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	85 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	86 $.jstree.create = function (el, options) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	87 var tmp = new $.jstree.core(++instance_counter),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	88 opt = options;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	89 options = $.extend(true, {}, $.jstree.defaults, options);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	90 if(opt && opt.plugins) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	91 options.plugins = opt.plugins;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	92 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	93 $.each(options.plugins, function (i, k) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	94 if(i !== 'core') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	95 tmp = tmp.plugin(k, options[k]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	96 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	97 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	98 $(el).data('jstree', tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	99 tmp.init(el, options);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	100 return tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	101 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	102 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	103 * remove all traces of jstree from the DOM and destroy all instances
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	104 * @name $.jstree.destroy()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	105 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	106 $.jstree.destroy = function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	107 $('.jstree:jstree').jstree('destroy');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	108 $(document).off('.jstree');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	109 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	110 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	111 * the jstree class constructor, used only internally
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	112 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	113 * @name $.jstree.core(id)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	114 * @param {Number} id this instance's index
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	115 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	116 $.jstree.core = function (id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	117 this._id = id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	118 this._cnt = 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	119 this._wrk = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	120 this._data = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	121 core : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	122 themes : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	123 name : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	124 dots : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	125 icons : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	126 ellipsis : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	127 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	128 selected : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	129 last_error : {},
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	130 working : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	131 worker_queue : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	132 focused : null
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	133 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	134 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	135 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	136 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	137 * get a reference to an existing instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	138 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	139 * __Examples__
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	140 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	141 * // provided a container with an ID of "tree", and a nested node with an ID of "branch"
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	142 * // all of there will return the same instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	143 * $.jstree.reference('tree');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	144 * $.jstree.reference('#tree');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	145 * $.jstree.reference($('#tree'));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	146 * $.jstree.reference(document.getElementByID('tree'));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	147 * $.jstree.reference('branch');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	148 * $.jstree.reference('#branch');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	149 * $.jstree.reference($('#branch'));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	150 * $.jstree.reference(document.getElementByID('branch'));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	151 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	152 * @name $.jstree.reference(needle)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	153 * @param {DOMElement\|jQuery\|String} needle
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	154 * @return {jsTree\|null} the instance or `null` if not found
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	155 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	156 $.jstree.reference = function (needle) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	157 var tmp = null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	158 obj = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	159 if(needle && needle.id && (!needle.tagName \|\| !needle.nodeType)) { needle = needle.id; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	160
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	161 if(!obj \|\| !obj.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	162 try { obj = $(needle); } catch (ignore) { }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	163 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	164 if(!obj \|\| !obj.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	165 try { obj = $('#' + needle.replace($.jstree.idregex,'\\$&')); } catch (ignore) { }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	166 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	167 if(obj && obj.length && (obj = obj.closest('.jstree')).length && (obj = obj.data('jstree'))) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	168 tmp = obj;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	169 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	170 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	171 $('.jstree').each(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	172 var inst = $(this).data('jstree');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	173 if(inst && inst._model.data[needle]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	174 tmp = inst;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	175 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	176 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	177 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	178 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	179 return tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	180 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	181 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	182 * Create an instance, get an instance or invoke a command on a instance.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	183 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	184 * If there is no instance associated with the current node a new one is created and `arg` is used to extend `$.jstree.defaults` for this new instance. There would be no return value (chaining is not broken).
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	185 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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).
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	187 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	188 * If there is an existing instance and `arg` is not a string the instance itself is returned (similar to `$.jstree.reference`).
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	189 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	190 * In any other case - nothing is returned and chaining is not broken.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	191 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	192 * __Examples__
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	193 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	194 * $('#tree1').jstree(); // creates an instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	195 * $('#tree2').jstree({ plugins : [] }); // create an instance with some options
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	196 * $('#tree1').jstree('open_node', '#branch_1'); // call a method on an existing instance, passing additional arguments
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	197 * $('#tree2').jstree(); // get an existing instance (or create an instance)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	198 * $('#tree2').jstree(true); // get an existing instance (will not create new instance)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	199 * $('#branch_1').jstree().select_node('#branch_1'); // get an instance (using a nested element and call a method)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	200 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	201 * @name $().jstree([arg])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	202 * @param {String\|Object} arg
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	203 * @return {Mixed}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	204 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	205 $.fn.jstree = function (arg) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	206 // check for string argument
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	207 var is_method = (typeof arg === 'string'),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	208 args = Array.prototype.slice.call(arguments, 1),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	209 result = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	210 if(arg === true && !this.length) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	211 this.each(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	212 // get the instance (if there is one) and method (if it exists)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	213 var instance = $.jstree.reference(this),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	214 method = is_method && instance ? instance[arg] : null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	215 // if calling a method, and method is available - execute on the instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	216 result = is_method && method ?
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	217 method.apply(instance, args) :
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	218 null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	219 // if there is no instance and no method is being called - create one
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	220 if(!instance && !is_method && (arg === undefined \|\| $.isPlainObject(arg))) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	221 $.jstree.create(this, arg);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	222 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	223 // if there is an instance and no method is called - return the instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	224 if( (instance && !is_method) \|\| arg === true ) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	225 result = instance \|\| false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	226 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	227 // if there was a method call which returned a result - break and return the value
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	228 if(result !== null && result !== undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	229 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	230 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	231 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	232 // if there was a method call with a valid return value - return that, otherwise continue the chain
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	233 return result !== null && result !== undefined ?
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	234 result : this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	235 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	236 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	237 * used to find elements containing an instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	238 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	239 * __Examples__
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	240 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	241 * $('div:jstree').each(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	242 * $(this).jstree('destroy');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	243 * });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	244 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	245 * @name $(':jstree')
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	246 * @return {jQuery}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	247 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	248 $.expr.pseudos.jstree = $.expr.createPseudo(function(search) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	249 return function(a) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	250 return $(a).hasClass('jstree') &&
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	251 $(a).data('jstree') !== undefined;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	252 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	253 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	254
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	255 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	256 * stores all defaults for the core
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	257 * @name $.jstree.defaults.core
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	258 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	259 $.jstree.defaults.core = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	260 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	261 * data configuration
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	262 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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).
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	264 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	265 * You can also pass in a HTML string or a JSON array here.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	266 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	269 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	271 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	272 * __Examples__
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	273 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	274 * // AJAX
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	275 * $('#tree').jstree({
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	276 * 'core' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	277 * 'data' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	278 * 'url' : '/get/children/',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	279 * 'data' : function (node) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	280 * return { 'id' : node.id };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	281 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	282 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	283 * });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	284 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	285 * // direct data
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	286 * $('#tree').jstree({
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	287 * 'core' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	288 * 'data' : [
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	289 * 'Simple root node',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	290 * {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	291 * 'id' : 'node_2',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	292 * 'text' : 'Root node with options',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	293 * 'state' : { 'opened' : true, 'selected' : true },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	294 * 'children' : [ { 'text' : 'Child 1' }, 'Child 2']
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	295 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	296 * ]
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	297 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	298 * });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	299 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	300 * // function
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	301 * $('#tree').jstree({
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	302 * 'core' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	303 * 'data' : function (obj, callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	304 * callback.call(this, ['Root 1', 'Root 2']);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	305 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	306 * });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	307 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	308 * @name $.jstree.defaults.core.data
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	309 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	310 data : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	311 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	312 * configure the various strings used throughout the tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	313 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	314 * You can use an object where the key is the string you need to replace and the value is your replacement.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	315 * Another option is to specify a function which will be called with an argument of the needed string and should return the replacement.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	316 * If left as `false` no replacement is made.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	317 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	318 * __Examples__
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	319 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	320 * $('#tree').jstree({
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	321 * 'core' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	322 * 'strings' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	323 * 'Loading ...' : 'Please wait ...'
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	324 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	325 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	326 * });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	327 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	328 * @name $.jstree.defaults.core.strings
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	329 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	330 strings : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	331 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	332 * determines what happens when a user tries to modify the structure of the tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	333 * If left as `false` all operations like create, rename, delete, move or copy are prevented.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	334 * You can set this to `true` to allow all interactions or use a function to have better control.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	335 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	336 * __Examples__
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	337 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	338 * $('#tree').jstree({
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	339 * 'core' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	340 * 'check_callback' : function (operation, node, node_parent, node_position, more) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	341 * // operation can be 'create_node', 'rename_node', 'delete_node', 'move_node', 'copy_node' or 'edit'
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	342 * // in case of 'rename_node' node_position is filled with the new node name
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	343 * return operation === 'rename_node' ? true : false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	344 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	345 * }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	346 * });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	347 *
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	348 * @name $.jstree.defaults.core.check_callback
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	349 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	350 check_callback : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	351 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	352 * a callback called with a single object parameter in the instance's scope when something goes wrong (operation prevented, ajax failed, etc)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	353 * @name $.jstree.defaults.core.error
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	354 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	355 error : $.noop,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	356 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	357 * the open / close animation duration in milliseconds - set this to `false` to disable the animation (default is `200`)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	358 * @name $.jstree.defaults.core.animation
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	359 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	360 animation : 200,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	361 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	362 * a boolean indicating if multiple nodes can be selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	363 * @name $.jstree.defaults.core.multiple
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	364 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	365 multiple : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	366 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	367 * theme configuration object
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	368 * @name $.jstree.defaults.core.themes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	369 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	370 themes : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	371 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	372 * the name of the theme to use (if left as `false` the default theme is used)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	373 * @name $.jstree.defaults.core.themes.name
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	374 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	375 name : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	376 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	378 * @name $.jstree.defaults.core.themes.url
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	379 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	380 url : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	381 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	382 * the location of all jstree themes - only used if `url` is set to `true`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	383 * @name $.jstree.defaults.core.themes.dir
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	384 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	385 dir : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	386 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	387 * a boolean indicating if connecting dots are shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	388 * @name $.jstree.defaults.core.themes.dots
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	389 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	390 dots : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	391 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	392 * a boolean indicating if node icons are shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	393 * @name $.jstree.defaults.core.themes.icons
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	394 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	395 icons : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	396 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	397 * a boolean indicating if node ellipsis should be shown - this only works with a fixed with on the container
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	398 * @name $.jstree.defaults.core.themes.ellipsis
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	399 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	400 ellipsis : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	401 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	402 * a boolean indicating if the tree background is striped
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	403 * @name $.jstree.defaults.core.themes.stripes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	404 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	405 stripes : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	406 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	407 * a string (or boolean `false`) specifying the theme variant to use (if the theme supports variants)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	408 * @name $.jstree.defaults.core.themes.variant
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	409 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	410 variant : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	411 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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`.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	413 * @name $.jstree.defaults.core.themes.responsive
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	414 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	415 responsive : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	416 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	417 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	419 * @name $.jstree.defaults.core.expand_selected_onload
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	420 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	421 expand_selected_onload : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	422 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	424 * @name $.jstree.defaults.core.worker
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	425 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	426 worker : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	427 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	428 * Force node text to plain text (and escape HTML). Defaults to `false`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	429 * @name $.jstree.defaults.core.force_text
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	430 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	431 force_text : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	432 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	433 * Should the node should be toggled if the text is double clicked . Defaults to `true`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	434 * @name $.jstree.defaults.core.dblclick_toggle
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	435 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	436 dblclick_toggle : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	437 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	438 * Should the loaded nodes be part of the state. Defaults to `false`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	439 * @name $.jstree.defaults.core.loaded_state
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	440 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	441 loaded_state : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	442 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	444 * @name $.jstree.defaults.core.restore_focus
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	445 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	446 restore_focus : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	447 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	449 * @name $.jstree.defaults.core.keyboard
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	450 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	451 keyboard : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	452 'ctrl-space': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	453 // aria defines space only with Ctrl
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	454 e.type = "click";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	455 $(e.currentTarget).trigger(e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	456 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	457 'enter': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	458 // enter
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	459 e.type = "click";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	460 $(e.currentTarget).trigger(e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	461 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	462 'left': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	463 // left
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	464 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	465 if(this.is_open(e.currentTarget)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	466 this.close_node(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	467 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	468 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	469 var o = this.get_parent(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	470 if(o && o.id !== $.jstree.root) { this.get_node(o, true).children('.jstree-anchor').focus(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	471 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	472 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	473 'up': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	474 // up
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	475 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	476 var o = this.get_prev_dom(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	477 if(o && o.length) { o.children('.jstree-anchor').focus(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	478 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	479 'right': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	480 // right
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	481 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	482 if(this.is_closed(e.currentTarget)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	483 this.open_node(e.currentTarget, function (o) { this.get_node(o, true).children('.jstree-anchor').focus(); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	484 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	485 else if (this.is_open(e.currentTarget)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	486 var o = this.get_node(e.currentTarget, true).children('.jstree-children')[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	487 if(o) { $(this._firstChild(o)).children('.jstree-anchor').focus(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	488 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	489 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	490 'down': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	491 // down
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	492 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	493 var o = this.get_next_dom(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	494 if(o && o.length) { o.children('.jstree-anchor').focus(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	495 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	496 '*': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	497 // aria defines * on numpad as open_all - not very common
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	498 this.open_all();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	499 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	500 'home': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	501 // home
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	502 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	503 var o = this._firstChild(this.get_container_ul()[0]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	504 if(o) { $(o).children('.jstree-anchor').filter(':visible').focus(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	505 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	506 'end': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	507 // end
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	508 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	509 this.element.find('.jstree-anchor').filter(':visible').last().focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	510 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	511 'f2': function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	512 // f2 - safe to include - if check_callback is false it will fail
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	513 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	514 this.edit(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	515 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	516 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	517 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	518 $.jstree.core.prototype = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	519 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	520 * used to decorate an instance with a plugin. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	521 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	522 * @name plugin(deco [, opts])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	523 * @param {String} deco the plugin to decorate with
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	524 * @param {Object} opts options for the plugin
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	525 * @return {jsTree}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	526 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	527 plugin : function (deco, opts) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	528 var Child = $.jstree.plugins[deco];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	529 if(Child) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	530 this._data[deco] = {};
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	531 Child.prototype = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	532 return new Child(opts, this);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	533 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	534 return this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	535 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	536 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	537 * initialize the instance. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	538 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	539 * @name init(el, optons)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	540 * @param {DOMElement\|jQuery\|String} el the element we are transforming
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	541 * @param {Object} options options for this instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	542 * @trigger init.jstree, loading.jstree, loaded.jstree, ready.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	543 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	544 init : function (el, options) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	545 this._model = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	546 data : {},
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	547 changed : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	548 force_full_redraw : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	549 redraw_timeout : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	550 default_state : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	551 loaded : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	552 opened : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	553 selected : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	554 disabled : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	555 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	556 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	557 this._model.data[$.jstree.root] = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	558 id : $.jstree.root,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	559 parent : null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	560 parents : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	561 children : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	562 children_d : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	563 state : { loaded : false }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	564 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	565
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	566 this.element = $(el).addClass('jstree jstree-' + this._id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	567 this.settings = options;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	568
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	569 this._data.core.ready = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	570 this._data.core.loaded = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	571 this._data.core.rtl = (this.element.css("direction") === "rtl");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	572 this.element[this._data.core.rtl ? 'addClass' : 'removeClass']("jstree-rtl");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	573 this.element.attr('role','tree');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	574 if(this.settings.core.multiple) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	575 this.element.attr('aria-multiselectable', true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	576 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	577 if(!this.element.attr('tabindex')) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	578 this.element.attr('tabindex','0');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	579 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	580
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	581 this.bind();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	582 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	583 * triggered after all events are bound
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	584 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	585 * @name init.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	586 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	587 this.trigger("init");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	588
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	589 this._data.core.original_container_html = this.element.find(" > ul > li").clone(true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	590 this._data.core.original_container_html
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	591 .find("li").addBack()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	592 .contents().filter(function() {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	593 return this.nodeType === 3 && (!this.nodeValue \|\| /^\s+$/.test(this.nodeValue));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	594 })
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	595 .remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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>");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	597 this.element.attr('aria-activedescendant','j' + this._id + '_loading');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	598 this._data.core.li_height = this.get_container_ul().children("li").first().outerHeight() \|\| 24;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	599 this._data.core.node = this._create_prototype_node();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	600 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	601 * triggered after the loading text is shown and before loading starts
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	602 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	603 * @name loading.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	604 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	605 this.trigger("loading");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	606 this.load_node($.jstree.root);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	607 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	608 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	609 * destroy an instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	610 * @name destroy()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	611 * @param {Boolean} keep_html if not set to `true` the container will be emptied, otherwise the current DOM elements will be kept intact
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	612 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	613 destroy : function (keep_html) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	614 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	615 * triggered before the tree is destroyed
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	616 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	617 * @name destroy.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	618 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	619 this.trigger("destroy");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	620 if(this._wrk) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	621 try {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	622 window.URL.revokeObjectURL(this._wrk);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	623 this._wrk = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	624 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	625 catch (ignore) { }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	626 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	627 if(!keep_html) { this.element.empty(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	628 this.teardown();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	629 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	630 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	631 * Create a prototype node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	632 * @name _create_prototype_node()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	633 * @return {DOMElement}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	634 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	635 _create_prototype_node : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	636 var _node = document.createElement('LI'), _temp1, _temp2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	637 _node.setAttribute('role', 'treeitem');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	638 _temp1 = document.createElement('I');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	639 _temp1.className = 'jstree-icon jstree-ocl';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	640 _temp1.setAttribute('role', 'presentation');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	641 _node.appendChild(_temp1);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	642 _temp1 = document.createElement('A');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	643 _temp1.className = 'jstree-anchor';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	644 _temp1.setAttribute('href','#');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	645 _temp1.setAttribute('tabindex','-1');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	646 _temp2 = document.createElement('I');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	647 _temp2.className = 'jstree-icon jstree-themeicon';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	648 _temp2.setAttribute('role', 'presentation');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	649 _temp1.appendChild(_temp2);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	650 _node.appendChild(_temp1);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	651 _temp1 = _temp2 = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	652
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	653 return _node;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	654 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	655 _kbevent_to_func : function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	656 var keys = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	657 8: "Backspace", 9: "Tab", 13: "Return", 19: "Pause", 27: "Esc",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	658 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", 36: "Home",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	659 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "Print", 45: "Insert",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	660 46: "Delete", 96: "Numpad0", 97: "Numpad1", 98: "Numpad2", 99 : "Numpad3",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	661 100: "Numpad4", 101: "Numpad5", 102: "Numpad6", 103: "Numpad7",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	662 104: "Numpad8", 105: "Numpad9", '-13': "NumpadEnter", 112: "F1",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	663 113: "F2", 114: "F3", 115: "F4", 116: "F5", 117: "F6", 118: "F7",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	664 119: "F8", 120: "F9", 121: "F10", 122: "F11", 123: "F12", 144: "Numlock",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	665 145: "Scrolllock", 16: 'Shift', 17: 'Ctrl', 18: 'Alt',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	666 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	667 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	668 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	669 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	670 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	671 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	672 186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	673 219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*', 173: '-'
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	674 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	675 var parts = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	676 if (e.ctrlKey) { parts.push('ctrl'); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	677 if (e.altKey) { parts.push('alt'); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	678 if (e.shiftKey) { parts.push('shift'); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	679 parts.push(keys[e.which] \|\| e.which);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	680 parts = parts.sort().join('-').toLowerCase();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	681
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	682 var kb = this.settings.core.keyboard, i, tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	683 for (i in kb) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	684 if (kb.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	685 tmp = i;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	686 if (tmp !== '-' && tmp !== '+') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	687 tmp = tmp.replace('--', '-MINUS').replace('+-', '-MINUS').replace('++', '-PLUS').replace('-+', '-PLUS');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	688 tmp = tmp.split(/-\|\+/).sort().join('-').replace('MINUS', '-').replace('PLUS', '+').toLowerCase();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	689 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	690 if (tmp === parts) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	691 return kb[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	692 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	693 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	694 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	695 return null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	696 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	697 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	698 * part of the destroying of an instance. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	699 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	700 * @name teardown()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	701 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	702 teardown : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	703 this.unbind();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	704 this.element
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	705 .removeClass('jstree')
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	706 .removeData('jstree')
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	707 .find("[class^='jstree']")
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	708 .addBack()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	709 .attr("class", function () { return this.className.replace(/jstree[^ ]*\|$/ig,''); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	710 this.element = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	711 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	712 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	713 * bind all events. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	714 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	715 * @name bind()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	716 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	717 bind : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	718 var word = '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	719 tout = null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	720 was_click = 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	721 this.element
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	722 .on("dblclick.jstree", function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	723 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	724 if(document.selection && document.selection.empty) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	725 document.selection.empty();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	726 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	727 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	728 if(window.getSelection) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	729 var sel = window.getSelection();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	730 try {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	731 sel.removeAllRanges();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	732 sel.collapse();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	733 } catch (ignore) { }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	734 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	735 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	736 })
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	737 .on("mousedown.jstree", $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	738 if(e.target === this.element[0]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	739 e.preventDefault(); // prevent losing focus when clicking scroll arrows (FF, Chrome)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	740 was_click = +(new Date()); // ie does not allow to prevent losing focus
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	741 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	742 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	743 .on("mousedown.jstree", ".jstree-ocl", function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	744 e.preventDefault(); // prevent any node inside from losing focus when clicking the open/close icon
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	745 })
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	746 .on("click.jstree", ".jstree-ocl", $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	747 this.toggle_node(e.target);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	748 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	749 .on("dblclick.jstree", ".jstree-anchor", $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	750 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	751 if(this.settings.core.dblclick_toggle) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	752 this.toggle_node(e.target);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	753 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	754 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	755 .on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	756 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	757 if(e.currentTarget !== document.activeElement) { $(e.currentTarget).focus(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	758 this.activate_node(e.currentTarget, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	759 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	760 .on('keydown.jstree', '.jstree-anchor', $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	761 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	762 if(this._data.core.rtl) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	763 if(e.which === 37) { e.which = 39; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	764 else if(e.which === 39) { e.which = 37; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	765 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	766 var f = this._kbevent_to_func(e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	767 if (f) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	768 var r = f.call(this, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	769 if (r === false \|\| r === true) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	770 return r;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	771 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	772 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	773 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	774 .on("load_node.jstree", $.proxy(function (e, data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	775 if(data.status) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	776 if(data.node.id === $.jstree.root && !this._data.core.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	777 this._data.core.loaded = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	778 if(this._firstChild(this.get_container_ul()[0])) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	779 this.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	780 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	781 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	782 * triggered after the root node is loaded for the first time
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	783 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	784 * @name loaded.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	785 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	786 this.trigger("loaded");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	787 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	788 if(!this._data.core.ready) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	789 setTimeout($.proxy(function() {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	790 if(this.element && !this.get_container_ul().find('.jstree-loading').length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	791 this._data.core.ready = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	792 if(this._data.core.selected.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	793 if(this.settings.core.expand_selected_onload) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	794 var tmp = [], i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	795 for(i = 0, j = this._data.core.selected.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	796 tmp = tmp.concat(this._model.data[this._data.core.selected[i]].parents);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	797 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	798 tmp = $.vakata.array_unique(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	799 for(i = 0, j = tmp.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	800 this.open_node(tmp[i], false, 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	801 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	802 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	803 this.trigger('changed', { 'action' : 'ready', 'selected' : this._data.core.selected });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	804 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	805 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	806 * triggered after all nodes are finished loading
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	807 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	808 * @name ready.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	809 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	810 this.trigger("ready");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	811 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	812 }, this), 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	813 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	814 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	815 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	816 // quick searching when the tree is focused
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	817 .on('keypress.jstree', $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	818 if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	819 if(tout) { clearTimeout(tout); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	820 tout = setTimeout(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	821 word = '';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	822 }, 500);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	823
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	824 var chr = String.fromCharCode(e.which).toLowerCase(),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	825 col = this.element.find('.jstree-anchor').filter(':visible'),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	826 ind = col.index(document.activeElement) \|\| 0,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	827 end = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	828 word += chr;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	829
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	830 // match for whole word from current node down (including the current node)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	831 if(word.length > 1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	832 col.slice(ind).each($.proxy(function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	833 if($(v).text().toLowerCase().indexOf(word) === 0) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	834 $(v).focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	835 end = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	836 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	837 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	838 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	839 if(end) { return; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	840
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	841 // match for whole word from the beginning of the tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	842 col.slice(0, ind).each($.proxy(function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	843 if($(v).text().toLowerCase().indexOf(word) === 0) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	844 $(v).focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	845 end = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	846 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	847 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	848 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	849 if(end) { return; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	850 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	851 // list nodes that start with that letter (only if word consists of a single char)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	852 if(new RegExp('^' + chr.replace(/[-\/\\^$*+?.()\|[\]{}]/g, '\\$&') + '+$').test(word)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	853 // search for the next node starting with that letter
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	854 col.slice(ind + 1).each($.proxy(function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	855 if($(v).text().toLowerCase().charAt(0) === chr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	856 $(v).focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	857 end = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	858 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	859 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	860 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	861 if(end) { return; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	862
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	863 // search from the beginning
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	864 col.slice(0, ind + 1).each($.proxy(function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	865 if($(v).text().toLowerCase().charAt(0) === chr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	866 $(v).focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	867 end = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	868 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	869 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	870 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	871 if(end) { return; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	872 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	873 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	874 // THEME RELATED
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	875 .on("init.jstree", $.proxy(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	876 var s = this.settings.core.themes;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	877 this._data.core.themes.dots = s.dots;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	878 this._data.core.themes.stripes = s.stripes;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	879 this._data.core.themes.icons = s.icons;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	880 this._data.core.themes.ellipsis = s.ellipsis;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	881 this.set_theme(s.name \|\| "default", s.url);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	882 this.set_theme_variant(s.variant);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	883 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	884 .on("loading.jstree", $.proxy(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	885 this[ this._data.core.themes.dots ? "show_dots" : "hide_dots" ]();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	886 this[ this._data.core.themes.icons ? "show_icons" : "hide_icons" ]();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	887 this[ this._data.core.themes.stripes ? "show_stripes" : "hide_stripes" ]();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	888 this[ this._data.core.themes.ellipsis ? "show_ellipsis" : "hide_ellipsis" ]();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	889 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	890 .on('blur.jstree', '.jstree-anchor', $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	891 this._data.core.focused = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	892 $(e.currentTarget).filter('.jstree-hovered').mouseleave();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	893 this.element.attr('tabindex', '0');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	894 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	895 .on('focus.jstree', '.jstree-anchor', $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	896 var tmp = this.get_node(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	897 if(tmp && tmp.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	898 this._data.core.focused = tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	899 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	900 this.element.find('.jstree-hovered').not(e.currentTarget).mouseleave();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	901 $(e.currentTarget).mouseenter();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	902 this.element.attr('tabindex', '-1');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	903 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	904 .on('focus.jstree', $.proxy(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	905 if(+(new Date()) - was_click > 500 && !this._data.core.focused && this.settings.core.restore_focus) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	906 was_click = 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	907 var act = this.get_node(this.element.attr('aria-activedescendant'), true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	908 if(act) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	909 act.find('> .jstree-anchor').focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	910 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	911 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	912 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	913 .on('mouseenter.jstree', '.jstree-anchor', $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	914 this.hover_node(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	915 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	916 .on('mouseleave.jstree', '.jstree-anchor', $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	917 this.dehover_node(e.currentTarget);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	918 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	919 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	920 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	921 * part of the destroying of an instance. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	922 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	923 * @name unbind()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	924 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	925 unbind : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	926 this.element.off('.jstree');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	927 $(document).off('.jstree-' + this._id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	928 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	929 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	930 * trigger an event. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	931 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	932 * @name trigger(ev [, data])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	933 * @param {String} ev the name of the event to trigger
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	934 * @param {Object} data additional data to pass with the event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	935 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	936 trigger : function (ev, data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	937 if(!data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	938 data = {};
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	939 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	940 data.instance = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	941 this.element.triggerHandler(ev.replace('.jstree','') + '.jstree', data);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	942 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	943 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	944 * returns the jQuery extended instance container
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	945 * @name get_container()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	946 * @return {jQuery}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	947 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	948 get_container : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	949 return this.element;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	950 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	951 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	952 * returns the jQuery extended main UL node inside the instance container. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	953 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	954 * @name get_container_ul()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	955 * @return {jQuery}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	956 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	957 get_container_ul : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	958 return this.element.children(".jstree-children").first();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	959 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	960 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	961 * gets string replacements (localization). Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	962 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	963 * @name get_string(key)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	964 * @param {String} key
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	965 * @return {String}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	966 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	967 get_string : function (key) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	968 var a = this.settings.core.strings;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	969 if($.isFunction(a)) { return a.call(this, key); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	970 if(a && a[key]) { return a[key]; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	971 return key;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	972 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	973 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	974 * gets the first child of a DOM node. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	975 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	976 * @name _firstChild(dom)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	977 * @param {DOMElement} dom
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	978 * @return {DOMElement}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	979 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	980 _firstChild : function (dom) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	981 dom = dom ? dom.firstChild : null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	982 while(dom !== null && dom.nodeType !== 1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	983 dom = dom.nextSibling;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	984 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	985 return dom;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	986 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	987 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	988 * gets the next sibling of a DOM node. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	989 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	990 * @name _nextSibling(dom)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	991 * @param {DOMElement} dom
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	992 * @return {DOMElement}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	993 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	994 _nextSibling : function (dom) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	995 dom = dom ? dom.nextSibling : null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	996 while(dom !== null && dom.nodeType !== 1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	997 dom = dom.nextSibling;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	998 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	999 return dom;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1000 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1001 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1002 * gets the previous sibling of a DOM node. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1003 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1004 * @name _previousSibling(dom)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1005 * @param {DOMElement} dom
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1006 * @return {DOMElement}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1007 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1008 _previousSibling : function (dom) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1009 dom = dom ? dom.previousSibling : null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1010 while(dom !== null && dom.nodeType !== 1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1011 dom = dom.previousSibling;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1012 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1013 return dom;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1014 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1015 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1017 * @name get_node(obj [, as_dom])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1018 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1019 * @param {Boolean} as_dom
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1020 * @return {Object\|jQuery}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1021 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1022 get_node : function (obj, as_dom) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1023 if(obj && obj.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1024 obj = obj.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1025 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1026 var dom;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1027 try {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1028 if(this._model.data[obj]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1029 obj = this._model.data[obj];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1030 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1031 else if(typeof obj === "string" && this._model.data[obj.replace(/^#/, '')]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1032 obj = this._model.data[obj.replace(/^#/, '')];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1033 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1034 else if(typeof obj === "string" && (dom = $('#' + obj.replace($.jstree.idregex,'\\$&'), this.element)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1035 obj = this._model.data[dom.closest('.jstree-node').attr('id')];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1036 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1037 else if((dom = $(obj, this.element)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1038 obj = this._model.data[dom.closest('.jstree-node').attr('id')];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1039 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1040 else if((dom = $(obj, this.element)).length && dom.hasClass('jstree')) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1041 obj = this._model.data[$.jstree.root];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1042 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1043 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1044 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1045 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1046
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1047 if(as_dom) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1048 obj = obj.id === $.jstree.root ? this.element : $('#' + obj.id.replace($.jstree.idregex,'\\$&'), this.element);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1049 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1050 return obj;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1051 } catch (ex) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1052 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1053 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1054 * get the path to a node, either consisting of node texts, or of node IDs, optionally glued together (otherwise an array)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1055 * @name get_path(obj [, glue, ids])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1056 * @param {mixed} obj the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1058 * @param {Boolean} ids if set to true build the path using ID, otherwise node text is used
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1059 * @return {mixed}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1060 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1061 get_path : function (obj, glue, ids) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1062 obj = obj.parents ? obj : this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1063 if(!obj \|\| obj.id === $.jstree.root \|\| !obj.parents) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1064 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1065 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1066 var i, j, p = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1067 p.push(ids ? obj.id : obj.text);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1068 for(i = 0, j = obj.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1069 p.push(ids ? obj.parents[i] : this.get_text(obj.parents[i]));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1070 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1071 p = p.reverse().slice(1);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1072 return glue ? p.join(glue) : p;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1073 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1074 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1075 * get the next visible node that is below the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1076 * @name get_next_dom(obj [, strict])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1077 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1078 * @param {Boolean} strict
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1079 * @return {jQuery}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1080 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1081 get_next_dom : function (obj, strict) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1082 var tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1083 obj = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1084 if(obj[0] === this.element[0]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1085 tmp = this._firstChild(this.get_container_ul()[0]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1086 while (tmp && tmp.offsetHeight === 0) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1087 tmp = this._nextSibling(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1088 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1089 return tmp ? $(tmp) : false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1090 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1091 if(!obj \|\| !obj.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1092 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1093 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1094 if(strict) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1095 tmp = obj[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1096 do {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1097 tmp = this._nextSibling(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1098 } while (tmp && tmp.offsetHeight === 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1099 return tmp ? $(tmp) : false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1100 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1101 if(obj.hasClass("jstree-open")) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1102 tmp = this._firstChild(obj.children('.jstree-children')[0]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1103 while (tmp && tmp.offsetHeight === 0) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1104 tmp = this._nextSibling(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1105 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1106 if(tmp !== null) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1107 return $(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1108 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1109 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1110 tmp = obj[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1111 do {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1112 tmp = this._nextSibling(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1113 } while (tmp && tmp.offsetHeight === 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1114 if(tmp !== null) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1115 return $(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1116 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1117 return obj.parentsUntil(".jstree",".jstree-node").nextAll(".jstree-node:visible").first();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1118 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1119 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1120 * get the previous visible node that is above the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1121 * @name get_prev_dom(obj [, strict])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1122 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1123 * @param {Boolean} strict
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1124 * @return {jQuery}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1125 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1126 get_prev_dom : function (obj, strict) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1127 var tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1128 obj = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1129 if(obj[0] === this.element[0]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1130 tmp = this.get_container_ul()[0].lastChild;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1131 while (tmp && tmp.offsetHeight === 0) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1132 tmp = this._previousSibling(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1133 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1134 return tmp ? $(tmp) : false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1135 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1136 if(!obj \|\| !obj.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1137 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1138 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1139 if(strict) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1140 tmp = obj[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1141 do {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1142 tmp = this._previousSibling(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1143 } while (tmp && tmp.offsetHeight === 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1144 return tmp ? $(tmp) : false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1145 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1146 tmp = obj[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1147 do {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1148 tmp = this._previousSibling(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1149 } while (tmp && tmp.offsetHeight === 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1150 if(tmp !== null) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1151 obj = $(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1152 while(obj.hasClass("jstree-open")) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1153 obj = obj.children(".jstree-children").first().children(".jstree-node:visible:last");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1154 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1155 return obj;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1156 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1157 tmp = obj[0].parentNode.parentNode;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1158 return tmp && tmp.className && tmp.className.indexOf('jstree-node') !== -1 ? $(tmp) : false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1159 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1160 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1161 * get the parent ID of a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1162 * @name get_parent(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1163 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1164 * @return {String}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1165 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1166 get_parent : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1167 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1168 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1169 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1170 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1171 return obj.parent;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1172 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1173 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1174 * get a jQuery collection of all the children of a node (node must be rendered), returns false on error
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1175 * @name get_children_dom(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1176 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1177 * @return {jQuery}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1178 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1179 get_children_dom : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1180 obj = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1181 if(obj[0] === this.element[0]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1182 return this.get_container_ul().children(".jstree-node");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1183 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1184 if(!obj \|\| !obj.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1185 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1186 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1187 return obj.children(".jstree-children").children(".jstree-node");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1188 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1189 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1190 * checks if a node has children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1191 * @name is_parent(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1192 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1193 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1194 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1195 is_parent : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1196 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1197 return obj && (obj.state.loaded === false \|\| obj.children.length > 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1198 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1199 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1200 * checks if a node is loaded (its children are available)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1201 * @name is_loaded(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1202 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1203 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1204 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1205 is_loaded : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1206 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1207 return obj && obj.state.loaded;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1208 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1209 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1210 * check if a node is currently loading (fetching children)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1211 * @name is_loading(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1212 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1213 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1214 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1215 is_loading : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1216 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1217 return obj && obj.state && obj.state.loading;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1218 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1219 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1220 * check if a node is opened
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1221 * @name is_open(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1222 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1223 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1224 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1225 is_open : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1226 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1227 return obj && obj.state.opened;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1228 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1229 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1230 * check if a node is in a closed state
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1231 * @name is_closed(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1232 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1233 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1234 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1235 is_closed : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1236 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1237 return obj && this.is_parent(obj) && !obj.state.opened;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1238 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1239 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1240 * check if a node has no children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1241 * @name is_leaf(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1242 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1243 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1244 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1245 is_leaf : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1246 return !this.is_parent(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1247 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1248 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1249 * loads a node (fetches its children using the `core.data` setting). Multiple nodes can be passed to by using an array.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1250 * @name load_node(obj [, callback])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1251 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1253 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1254 * @trigger load_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1255 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1256 load_node : function (obj, callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1257 var k, l, i, j, c;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1258 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1259 this._load_nodes(obj.slice(), callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1260 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1261 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1262 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1263 if(!obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1264 if(callback) { callback.call(this, obj, false); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1265 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1266 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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?
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1268 if(obj.state.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1269 obj.state.loaded = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1270 for(i = 0, j = obj.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1271 this._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1272 return $.inArray(v, obj.children_d) === -1;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1273 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1274 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1275 for(k = 0, l = obj.children_d.length; k < l; k++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1276 if(this._model.data[obj.children_d[k]].state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1277 c = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1278 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1279 delete this._model.data[obj.children_d[k]];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1280 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1281 if (c) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1282 this._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1283 return $.inArray(v, obj.children_d) === -1;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1284 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1285 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1286 obj.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1287 obj.children_d = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1288 if(c) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1289 this.trigger('changed', { 'action' : 'load_node', 'node' : obj, 'selected' : this._data.core.selected });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1290 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1291 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1292 obj.state.failed = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1293 obj.state.loading = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1294 this.get_node(obj, true).addClass("jstree-loading").attr('aria-busy',true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1295 this._load_node(obj, $.proxy(function (status) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1296 obj = this._model.data[obj.id];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1297 obj.state.loading = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1298 obj.state.loaded = status;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1299 obj.state.failed = !obj.state.loaded;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1300 var dom = this.get_node(obj, true), i = 0, j = 0, m = this._model.data, has_children = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1301 for(i = 0, j = obj.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1302 if(m[obj.children[i]] && !m[obj.children[i]].state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1303 has_children = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1304 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1305 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1306 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1307 if(obj.state.loaded && dom && dom.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1308 dom.removeClass('jstree-closed jstree-open jstree-leaf');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1309 if (!has_children) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1310 dom.addClass('jstree-leaf');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1311 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1312 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1313 if (obj.id !== '#') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1314 dom.addClass(obj.state.opened ? 'jstree-open' : 'jstree-closed');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1315 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1316 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1317 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1318 dom.removeClass("jstree-loading").attr('aria-busy',false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1319 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1320 * triggered after a node is loaded
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1321 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1322 * @name load_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1323 * @param {Object} node the node that was loading
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1324 * @param {Boolean} status was the node loaded successfully
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1325 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1326 this.trigger('load_node', { "node" : obj, "status" : status });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1327 if(callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1328 callback.call(this, obj, status);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1329 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1330 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1331 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1332 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1333 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1334 * load an array of nodes (will also load unavailable nodes as soon as the appear in the structure). Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1335 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1336 * @name _load_nodes(nodes [, callback])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1337 * @param {array} nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1339 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1340 _load_nodes : function (nodes, callback, is_callback, force_reload) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1341 var r = true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1342 c = function () { this._load_nodes(nodes, callback, true); },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1343 m = this._model.data, i, j, tmp = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1344 for(i = 0, j = nodes.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1345 if(m[nodes[i]] && ( (!m[nodes[i]].state.loaded && !m[nodes[i]].state.failed) \|\| (!is_callback && force_reload) )) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1346 if(!this.is_loading(nodes[i])) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1347 this.load_node(nodes[i], c);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1348 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1349 r = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1350 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1351 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1352 if(r) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1353 for(i = 0, j = nodes.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1354 if(m[nodes[i]] && m[nodes[i]].state.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1355 tmp.push(nodes[i]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1356 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1357 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1358 if(callback && !callback.done) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1359 callback.call(this, tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1360 callback.done = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1361 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1362 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1363 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1364 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1365 * loads all unloaded nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1366 * @name load_all([obj, callback])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1367 * @param {mixed} obj the node to load recursively, omit to load all nodes in the tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1368 * @param {function} callback a function to be executed once loading all the nodes is complete,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1369 * @trigger load_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1370 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1371 load_all : function (obj, callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1372 if(!obj) { obj = $.jstree.root; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1373 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1374 if(!obj) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1375 var to_load = [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1376 m = this._model.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1377 c = m[obj.id].children_d,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1378 i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1379 if(obj.state && !obj.state.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1380 to_load.push(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1381 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1382 for(i = 0, j = c.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1383 if(m[c[i]] && m[c[i]].state && !m[c[i]].state.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1384 to_load.push(c[i]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1385 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1386 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1387 if(to_load.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1388 this._load_nodes(to_load, function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1389 this.load_all(obj, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1390 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1391 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1392 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1393 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1394 * triggered after a load_all call completes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1395 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1396 * @name load_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1397 * @param {Object} node the recursively loaded node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1398 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1399 if(callback) { callback.call(this, obj); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1400 this.trigger('load_all', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1401 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1402 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1403 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1404 * handles the actual loading of a node. Used only internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1405 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1406 * @name _load_node(obj [, callback])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1407 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1409 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1410 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1411 _load_node : function (obj, callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1412 var s = this.settings.core.data, t;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1413 var notTextOrCommentNode = function notTextOrCommentNode () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1414 return this.nodeType !== 3 && this.nodeType !== 8;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1415 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1416 // use original HTML
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1417 if(!s) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1418 if(obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1419 return this._append_html_data(obj, this._data.core.original_container_html.clone(true), function (status) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1420 callback.call(this, status);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1421 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1422 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1423 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1424 return callback.call(this, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1425 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1426 // return callback.call(this, obj.id === $.jstree.root ? this._append_html_data(obj, this._data.core.original_container_html.clone(true)) : false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1427 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1428 if($.isFunction(s)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1429 return s.call(this, obj, $.proxy(function (d) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1430 if(d === false) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1431 callback.call(this, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1432 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1433 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1434 this[typeof d === 'string' ? '_append_html_data' : '_append_json_data'](obj, typeof d === 'string' ? $($.parseHTML(d)).filter(notTextOrCommentNode) : d, function (status) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1435 callback.call(this, status);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1436 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1437 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1439 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1440 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1441 if(typeof s === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1442 if(s.url) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1443 s = $.extend(true, {}, s);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1444 if($.isFunction(s.url)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1445 s.url = s.url.call(this, obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1446 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1447 if($.isFunction(s.data)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1448 s.data = s.data.call(this, obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1449 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1450 return $.ajax(s)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1451 .done($.proxy(function (d,t,x) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1452 var type = x.getResponseHeader('Content-Type');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1453 if((type && type.indexOf('json') !== -1) \|\| typeof d === "object") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1454 return this._append_json_data(obj, d, function (status) { callback.call(this, status); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1455 //return callback.call(this, this._append_json_data(obj, d));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1456 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1457 if((type && type.indexOf('html') !== -1) \|\| typeof d === "string") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1458 return this._append_html_data(obj, $($.parseHTML(d)).filter(notTextOrCommentNode), function (status) { callback.call(this, status); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1459 // return callback.call(this, this._append_html_data(obj, $(d)));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1460 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1461 this._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'core', 'id' : 'core_04', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id, 'xhr' : x }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1462 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1463 return callback.call(this, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1464 }, this))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1465 .fail($.proxy(function (f) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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 }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1467 callback.call(this, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1468 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1469 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1470 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1471 if ($.isArray(s)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1472 t = $.extend(true, [], s);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1473 } else if ($.isPlainObject(s)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1474 t = $.extend(true, {}, s);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1475 } else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1476 t = s;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1477 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1478 if(obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1479 return this._append_json_data(obj, t, function (status) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1480 callback.call(this, status);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1481 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1482 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1483 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1484 this._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_05', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1485 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1486 return callback.call(this, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1487 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1488 //return callback.call(this, (obj.id === $.jstree.root ? this._append_json_data(obj, t) : false) );
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1489 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1490 if(typeof s === 'string') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1491 if(obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1492 return this._append_html_data(obj, $($.parseHTML(s)).filter(notTextOrCommentNode), function (status) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1493 callback.call(this, status);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1494 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1495 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1496 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1497 this._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_06', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1498 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1499 return callback.call(this, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1500 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1501 //return callback.call(this, (obj.id === $.jstree.root ? this._append_html_data(obj, $(s)) : false) );
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1502 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1503 return callback.call(this, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1504 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1505 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1506 * adds a node to the list of nodes to redraw. Used only internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1507 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1508 * @name _node_changed(obj [, callback])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1509 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1510 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1511 _node_changed : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1512 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1513 if (obj && $.inArray(obj.id, this._model.changed) === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1514 this._model.changed.push(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1515 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1516 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1517 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1518 * appends HTML content to the tree. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1519 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1520 * @name _append_html_data(obj, data)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1521 * @param {mixed} obj the node to append to
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1522 * @param {String} data the HTML string to parse and append
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1523 * @trigger model.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1524 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1525 _append_html_data : function (dom, data, cb) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1526 dom = this.get_node(dom);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1527 dom.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1528 dom.children_d = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1529 var dat = data.is('ul') ? data.children() : data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1530 par = dom.id,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1531 chd = [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1532 dpc = [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1533 m = this._model.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1534 p = m[par],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1535 s = this._data.core.selected.length,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1536 tmp, i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1537 dat.each($.proxy(function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1538 tmp = this._parse_model_from_html($(v), par, p.parents.concat());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1539 if(tmp) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1540 chd.push(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1541 dpc.push(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1542 if(m[tmp].children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1543 dpc = dpc.concat(m[tmp].children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1544 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1545 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1546 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1547 p.children = chd;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1548 p.children_d = dpc;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1549 for(i = 0, j = p.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1550 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1551 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1552 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1553 * triggered when new data is inserted to the tree model
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1554 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1555 * @name model.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1556 * @param {Array} nodes an array of node IDs
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1557 * @param {String} parent the parent ID of the nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1558 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1559 this.trigger('model', { "nodes" : dpc, 'parent' : par });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1560 if(par !== $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1561 this._node_changed(par);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1562 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1563 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1564 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1565 this.get_container_ul().children('.jstree-initial-node').remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1566 this.redraw(true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1567 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1568 if(this._data.core.selected.length !== s) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1569 this.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1570 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1571 cb.call(this, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1572 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1573 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1574 * appends JSON content to the tree. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1575 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1576 * @name _append_json_data(obj, data)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1577 * @param {mixed} obj the node to append to
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1578 * @param {String} data the JSON object to parse and append
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1579 * @param {Boolean} force_processing internal param - do not set
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1580 * @trigger model.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1581 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1582 _append_json_data : function (dom, data, cb, force_processing) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1583 if(this.element === null) { return; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1584 dom = this.get_node(dom);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1585 dom.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1586 dom.children_d = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1587 // *%$@!!!
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1588 if(data.d) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1589 data = data.d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1590 if(typeof data === "string") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1591 data = JSON.parse(data);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1592 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1593 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1594 if(!$.isArray(data)) { data = [data]; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1595 var w = null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1596 args = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1597 'df' : this._model.default_state,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1598 'dat' : data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1599 'par' : dom.id,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1600 'm' : this._model.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1601 't_id' : this._id,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1602 't_cnt' : this._cnt,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1603 'sel' : this._data.core.selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1604 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1605 func = function (data, undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1606 if(data.data) { data = data.data; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1607 var dat = data.dat,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1608 par = data.par,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1609 chd = [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1610 dpc = [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1611 add = [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1612 df = data.df,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1613 t_id = data.t_id,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1614 t_cnt = data.t_cnt,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1615 m = data.m,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1616 p = m[par],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1617 sel = data.sel,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1618 tmp, i, j, rslt,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1619 parse_flat = function (d, p, ps) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1620 if(!ps) { ps = []; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1621 else { ps = ps.concat(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1622 if(p) { ps.unshift(p); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1623 var tid = d.id.toString(),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1624 i, j, c, e,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1625 tmp = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1626 id : tid,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1627 text : d.text \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1628 icon : d.icon !== undefined ? d.icon : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1629 parent : p,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1630 parents : ps,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1631 children : d.children \|\| [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1632 children_d : d.children_d \|\| [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1633 data : d.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1634 state : { },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1635 li_attr : { id : false },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1636 a_attr : { href : '#' },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1637 original : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1638 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1639 for(i in df) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1640 if(df.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1641 tmp.state[i] = df[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1642 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1643 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1644 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1645 tmp.icon = d.data.jstree.icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1646 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1647 if(tmp.icon === undefined \|\| tmp.icon === null \|\| tmp.icon === "") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1648 tmp.icon = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1649 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1650 if(d && d.data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1651 tmp.data = d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1652 if(d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1653 for(i in d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1654 if(d.data.jstree.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1655 tmp.state[i] = d.data.jstree[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1656 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1657 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1658 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1659 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1660 if(d && typeof d.state === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1661 for (i in d.state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1662 if(d.state.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1663 tmp.state[i] = d.state[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1664 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1665 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1666 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1667 if(d && typeof d.li_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1668 for (i in d.li_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1669 if(d.li_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1670 tmp.li_attr[i] = d.li_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1671 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1672 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1673 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1674 if(!tmp.li_attr.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1675 tmp.li_attr.id = tid;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1676 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1677 if(d && typeof d.a_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1678 for (i in d.a_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1679 if(d.a_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1680 tmp.a_attr[i] = d.a_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1681 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1682 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1683 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1684 if(d && d.children && d.children === true) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1685 tmp.state.loaded = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1686 tmp.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1687 tmp.children_d = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1688 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1689 m[tmp.id] = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1690 for(i = 0, j = tmp.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1691 c = parse_flat(m[tmp.children[i]], tmp.id, ps);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1692 e = m[c];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1693 tmp.children_d.push(c);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1694 if(e.children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1695 tmp.children_d = tmp.children_d.concat(e.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1696 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1697 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1698 delete d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1699 delete d.children;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1700 m[tmp.id].original = d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1701 if(tmp.state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1702 add.push(tmp.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1703 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1704 return tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1705 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1706 parse_nest = function (d, p, ps) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1707 if(!ps) { ps = []; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1708 else { ps = ps.concat(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1709 if(p) { ps.unshift(p); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1710 var tid = false, i, j, c, e, tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1711 do {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1712 tid = 'j' + t_id + '_' + (++t_cnt);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1713 } while(m[tid]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1714
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1715 tmp = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1716 id : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1717 text : typeof d === 'string' ? d : '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1718 icon : typeof d === 'object' && d.icon !== undefined ? d.icon : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1719 parent : p,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1720 parents : ps,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1721 children : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1722 children_d : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1723 data : null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1724 state : { },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1725 li_attr : { id : false },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1726 a_attr : { href : '#' },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1727 original : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1728 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1729 for(i in df) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1730 if(df.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1731 tmp.state[i] = df[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1732 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1733 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1734 if(d && d.id) { tmp.id = d.id.toString(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1735 if(d && d.text) { tmp.text = d.text; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1736 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1737 tmp.icon = d.data.jstree.icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1738 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1739 if(tmp.icon === undefined \|\| tmp.icon === null \|\| tmp.icon === "") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1740 tmp.icon = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1741 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1742 if(d && d.data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1743 tmp.data = d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1744 if(d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1745 for(i in d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1746 if(d.data.jstree.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1747 tmp.state[i] = d.data.jstree[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1748 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1749 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1750 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1751 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1752 if(d && typeof d.state === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1753 for (i in d.state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1754 if(d.state.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1755 tmp.state[i] = d.state[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1756 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1757 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1758 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1759 if(d && typeof d.li_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1760 for (i in d.li_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1761 if(d.li_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1762 tmp.li_attr[i] = d.li_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1763 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1764 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1765 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1766 if(tmp.li_attr.id && !tmp.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1767 tmp.id = tmp.li_attr.id.toString();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1768 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1769 if(!tmp.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1770 tmp.id = tid;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1771 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1772 if(!tmp.li_attr.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1773 tmp.li_attr.id = tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1774 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1775 if(d && typeof d.a_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1776 for (i in d.a_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1777 if(d.a_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1778 tmp.a_attr[i] = d.a_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1779 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1780 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1781 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1782 if(d && d.children && d.children.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1783 for(i = 0, j = d.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1784 c = parse_nest(d.children[i], tmp.id, ps);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1785 e = m[c];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1786 tmp.children.push(c);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1787 if(e.children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1788 tmp.children_d = tmp.children_d.concat(e.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1789 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1790 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1791 tmp.children_d = tmp.children_d.concat(tmp.children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1792 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1793 if(d && d.children && d.children === true) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1794 tmp.state.loaded = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1795 tmp.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1796 tmp.children_d = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1797 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1798 delete d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1799 delete d.children;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1800 tmp.original = d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1801 m[tmp.id] = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1802 if(tmp.state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1803 add.push(tmp.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1804 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1805 return tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1806 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1807
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1808 if(dat.length && dat[0].id !== undefined && dat[0].parent !== undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1809 // Flat JSON support (for easy import from DB):
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1810 // 1) convert to object (foreach)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1811 for(i = 0, j = dat.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1812 if(!dat[i].children) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1813 dat[i].children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1814 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1815 if(!dat[i].state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1816 dat[i].state = {};
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1817 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1818 m[dat[i].id.toString()] = dat[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1819 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1820 // 2) populate children (foreach)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1821 for(i = 0, j = dat.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1822 if (!m[dat[i].parent.toString()]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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() }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1824 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1825 continue;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1826 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1827
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1828 m[dat[i].parent.toString()].children.push(dat[i].id.toString());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1829 // populate parent.children_d
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1830 p.children_d.push(dat[i].id.toString());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1831 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1832 // 3) normalize && populate parents and children_d with recursion
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1833 for(i = 0, j = p.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1834 tmp = parse_flat(m[p.children[i]], par, p.parents.concat());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1835 dpc.push(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1836 if(m[tmp].children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1837 dpc = dpc.concat(m[tmp].children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1838 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1839 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1840 for(i = 0, j = p.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1841 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1842 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1843 // ?) three_state selection - p.state.selected && t - (if three_state foreach(dat => ch) -> foreach(parents) if(parent.selected) child.selected = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1844 rslt = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1845 'cnt' : t_cnt,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1846 'mod' : m,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1847 'sel' : sel,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1848 'par' : par,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1849 'dpc' : dpc,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1850 'add' : add
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1851 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1852 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1853 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1854 for(i = 0, j = dat.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1855 tmp = parse_nest(dat[i], par, p.parents.concat());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1856 if(tmp) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1857 chd.push(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1858 dpc.push(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1859 if(m[tmp].children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1860 dpc = dpc.concat(m[tmp].children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1861 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1862 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1863 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1864 p.children = chd;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1865 p.children_d = dpc;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1866 for(i = 0, j = p.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1867 m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1868 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1869 rslt = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1870 'cnt' : t_cnt,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1871 'mod' : m,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1872 'sel' : sel,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1873 'par' : par,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1874 'dpc' : dpc,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1875 'add' : add
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1876 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1877 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1878 if(typeof window === 'undefined' \|\| typeof window.document === 'undefined') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1879 postMessage(rslt);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1880 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1881 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1882 return rslt;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1883 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1884 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1885 rslt = function (rslt, worker) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1886 if(this.element === null) { return; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1887 this._cnt = rslt.cnt;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1888 var i, m = this._model.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1889 for (i in m) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1890 if (m.hasOwnProperty(i) && m[i].state && m[i].state.loading && rslt.mod[i]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1891 rslt.mod[i].state.loading = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1892 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1893 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1894 this._model.data = rslt.mod; // breaks the reference in load_node - careful
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1895
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1896 if(worker) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1897 var j, a = rslt.add, r = rslt.sel, s = this._data.core.selected.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1898 m = this._model.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1899 // if selection was changed while calculating in worker
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1900 if(r.length !== s.length \|\| $.vakata.array_unique(r.concat(s)).length !== r.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1901 // deselect nodes that are no longer selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1902 for(i = 0, j = r.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1903 if($.inArray(r[i], a) === -1 && $.inArray(r[i], s) === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1904 m[r[i]].state.selected = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1905 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1906 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1907 // select nodes that were selected in the mean time
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1908 for(i = 0, j = s.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1909 if($.inArray(s[i], r) === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1910 m[s[i]].state.selected = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1911 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1912 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1913 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1914 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1915 if(rslt.add.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1916 this._data.core.selected = this._data.core.selected.concat(rslt.add);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1917 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1918
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1919 this.trigger('model', { "nodes" : rslt.dpc, 'parent' : rslt.par });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1920
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1921 if(rslt.par !== $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1922 this._node_changed(rslt.par);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1923 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1924 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1925 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1926 // this.get_container_ul().children('.jstree-initial-node').remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1927 this.redraw(true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1928 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1929 if(rslt.add.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1930 this.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1931 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1932 cb.call(this, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1933 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1934 if(this.settings.core.worker && window.Blob && window.URL && window.Worker) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1935 try {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1936 if(this._wrk === null) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1937 this._wrk = window.URL.createObjectURL(
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1938 new window.Blob(
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1939 ['self.onmessage = ' + func.toString()],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1940 {type:"text/javascript"}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1941 )
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1942 );
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1943 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1944 if(!this._data.core.working \|\| force_processing) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1945 this._data.core.working = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1946 w = new window.Worker(this._wrk);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1947 w.onmessage = $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1948 rslt.call(this, e.data, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1949 try { w.terminate(); w = null; } catch(ignore) { }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1950 if(this._data.core.worker_queue.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1951 this._append_json_data.apply(this, this._data.core.worker_queue.shift());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1952 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1953 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1954 this._data.core.working = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1955 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1956 }, this);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1957 if(!args.par) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1958 if(this._data.core.worker_queue.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1959 this._append_json_data.apply(this, this._data.core.worker_queue.shift());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1960 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1961 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1962 this._data.core.working = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1963 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1964 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1965 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1966 w.postMessage(args);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1967 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1968 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1969 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1970 this._data.core.worker_queue.push([dom, data, cb, true]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1971 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1972 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1973 catch(e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1974 rslt.call(this, func(args), false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1975 if(this._data.core.worker_queue.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1976 this._append_json_data.apply(this, this._data.core.worker_queue.shift());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1977 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1978 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1979 this._data.core.working = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1980 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1981 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1982 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1983 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1984 rslt.call(this, func(args), false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1985 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1986 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1987 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1988 * parses a node from a jQuery object and appends them to the in memory tree model. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1989 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1990 * @name _parse_model_from_html(d [, p, ps])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1991 * @param {jQuery} d the jQuery object to parse
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1992 * @param {String} p the parent ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1993 * @param {Array} ps list of all parents
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1994 * @return {String} the ID of the object added to the model
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1995 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1996 _parse_model_from_html : function (d, p, ps) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1997 if(!ps) { ps = []; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1998 else { ps = [].concat(ps); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	1999 if(p) { ps.unshift(p); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2000 var c, e, m = this._model.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2001 data = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2002 id : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2003 text : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2004 icon : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2005 parent : p,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2006 parents : ps,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2007 children : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2008 children_d : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2009 data : null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2010 state : { },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2011 li_attr : { id : false },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2012 a_attr : { href : '#' },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2013 original : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2014 }, i, tmp, tid;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2015 for(i in this._model.default_state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2016 if(this._model.default_state.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2017 data.state[i] = this._model.default_state[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2018 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2019 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2020 tmp = $.vakata.attributes(d, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2021 $.each(tmp, function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2022 v = $.trim(v);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2023 if(!v.length) { return true; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2024 data.li_attr[i] = v;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2025 if(i === 'id') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2026 data.id = v.toString();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2027 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2028 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2029 tmp = d.children('a').first();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2030 if(tmp.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2031 tmp = $.vakata.attributes(tmp, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2032 $.each(tmp, function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2033 v = $.trim(v);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2034 if(v.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2035 data.a_attr[i] = v;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2036 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2037 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2038 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2039 tmp = d.children("a").first().length ? d.children("a").first().clone() : d.clone();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2040 tmp.children("ins, i, ul").remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2041 tmp = tmp.html();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2042 tmp = $('<div />').html(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2043 data.text = this.settings.core.force_text ? tmp.text() : tmp.html();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2044 tmp = d.data();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2045 data.data = tmp ? $.extend(true, {}, tmp) : null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2046 data.state.opened = d.hasClass('jstree-open');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2047 data.state.selected = d.children('a').hasClass('jstree-clicked');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2048 data.state.disabled = d.children('a').hasClass('jstree-disabled');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2049 if(data.data && data.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2050 for(i in data.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2051 if(data.data.jstree.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2052 data.state[i] = data.data.jstree[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2053 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2054 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2055 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2056 tmp = d.children("a").children(".jstree-themeicon");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2057 if(tmp.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2058 data.icon = tmp.hasClass('jstree-themeicon-hidden') ? false : tmp.attr('rel');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2059 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2060 if(data.state.icon !== undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2061 data.icon = data.state.icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2062 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2063 if(data.icon === undefined \|\| data.icon === null \|\| data.icon === "") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2064 data.icon = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2065 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2066 tmp = d.children("ul").children("li");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2067 do {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2068 tid = 'j' + this._id + '_' + (++this._cnt);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2069 } while(m[tid]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2070 data.id = data.li_attr.id ? data.li_attr.id.toString() : tid;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2071 if(tmp.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2072 tmp.each($.proxy(function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2073 c = this._parse_model_from_html($(v), data.id, ps);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2074 e = this._model.data[c];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2075 data.children.push(c);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2076 if(e.children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2077 data.children_d = data.children_d.concat(e.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2078 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2079 }, this));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2080 data.children_d = data.children_d.concat(data.children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2081 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2082 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2083 if(d.hasClass('jstree-closed')) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2084 data.state.loaded = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2085 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2086 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2087 if(data.li_attr['class']) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2088 data.li_attr['class'] = data.li_attr['class'].replace('jstree-closed','').replace('jstree-open','');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2089 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2090 if(data.a_attr['class']) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2091 data.a_attr['class'] = data.a_attr['class'].replace('jstree-clicked','').replace('jstree-disabled','');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2092 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2093 m[data.id] = data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2094 if(data.state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2095 this._data.core.selected.push(data.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2096 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2097 return data.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2098 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2099 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2101 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2102 * @name _parse_model_from_flat_json(d [, p, ps])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2103 * @param {Object} d the JSON object to parse
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2104 * @param {String} p the parent ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2105 * @param {Array} ps list of all parents
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2106 * @return {String} the ID of the object added to the model
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2107 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2108 _parse_model_from_flat_json : function (d, p, ps) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2109 if(!ps) { ps = []; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2110 else { ps = ps.concat(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2111 if(p) { ps.unshift(p); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2112 var tid = d.id.toString(),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2113 m = this._model.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2114 df = this._model.default_state,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2115 i, j, c, e,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2116 tmp = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2117 id : tid,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2118 text : d.text \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2119 icon : d.icon !== undefined ? d.icon : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2120 parent : p,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2121 parents : ps,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2122 children : d.children \|\| [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2123 children_d : d.children_d \|\| [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2124 data : d.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2125 state : { },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2126 li_attr : { id : false },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2127 a_attr : { href : '#' },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2128 original : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2129 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2130 for(i in df) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2131 if(df.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2132 tmp.state[i] = df[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2133 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2134 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2135 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2136 tmp.icon = d.data.jstree.icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2137 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2138 if(tmp.icon === undefined \|\| tmp.icon === null \|\| tmp.icon === "") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2139 tmp.icon = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2140 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2141 if(d && d.data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2142 tmp.data = d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2143 if(d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2144 for(i in d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2145 if(d.data.jstree.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2146 tmp.state[i] = d.data.jstree[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2147 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2148 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2149 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2150 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2151 if(d && typeof d.state === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2152 for (i in d.state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2153 if(d.state.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2154 tmp.state[i] = d.state[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2155 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2156 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2157 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2158 if(d && typeof d.li_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2159 for (i in d.li_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2160 if(d.li_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2161 tmp.li_attr[i] = d.li_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2162 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2163 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2164 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2165 if(!tmp.li_attr.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2166 tmp.li_attr.id = tid;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2167 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2168 if(d && typeof d.a_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2169 for (i in d.a_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2170 if(d.a_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2171 tmp.a_attr[i] = d.a_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2172 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2173 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2174 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2175 if(d && d.children && d.children === true) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2176 tmp.state.loaded = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2177 tmp.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2178 tmp.children_d = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2179 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2180 m[tmp.id] = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2181 for(i = 0, j = tmp.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2182 c = this._parse_model_from_flat_json(m[tmp.children[i]], tmp.id, ps);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2183 e = m[c];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2184 tmp.children_d.push(c);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2185 if(e.children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2186 tmp.children_d = tmp.children_d.concat(e.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2187 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2188 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2189 delete d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2190 delete d.children;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2191 m[tmp.id].original = d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2192 if(tmp.state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2193 this._data.core.selected.push(tmp.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2194 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2195 return tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2196 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2197 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2198 * parses a node from a JSON object and appends it to the in memory tree model. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2199 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2200 * @name _parse_model_from_json(d [, p, ps])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2201 * @param {Object} d the JSON object to parse
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2202 * @param {String} p the parent ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2203 * @param {Array} ps list of all parents
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2204 * @return {String} the ID of the object added to the model
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2205 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2206 _parse_model_from_json : function (d, p, ps) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2207 if(!ps) { ps = []; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2208 else { ps = ps.concat(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2209 if(p) { ps.unshift(p); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2210 var tid = false, i, j, c, e, m = this._model.data, df = this._model.default_state, tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2211 do {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2212 tid = 'j' + this._id + '_' + (++this._cnt);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2213 } while(m[tid]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2214
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2215 tmp = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2216 id : false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2217 text : typeof d === 'string' ? d : '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2218 icon : typeof d === 'object' && d.icon !== undefined ? d.icon : true,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2219 parent : p,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2220 parents : ps,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2221 children : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2222 children_d : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2223 data : null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2224 state : { },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2225 li_attr : { id : false },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2226 a_attr : { href : '#' },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2227 original : false
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2228 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2229 for(i in df) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2230 if(df.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2231 tmp.state[i] = df[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2232 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2233 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2234 if(d && d.id) { tmp.id = d.id.toString(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2235 if(d && d.text) { tmp.text = d.text; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2236 if(d && d.data && d.data.jstree && d.data.jstree.icon) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2237 tmp.icon = d.data.jstree.icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2238 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2239 if(tmp.icon === undefined \|\| tmp.icon === null \|\| tmp.icon === "") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2240 tmp.icon = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2241 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2242 if(d && d.data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2243 tmp.data = d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2244 if(d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2245 for(i in d.data.jstree) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2246 if(d.data.jstree.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2247 tmp.state[i] = d.data.jstree[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2248 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2249 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2250 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2251 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2252 if(d && typeof d.state === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2253 for (i in d.state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2254 if(d.state.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2255 tmp.state[i] = d.state[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2256 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2257 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2258 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2259 if(d && typeof d.li_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2260 for (i in d.li_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2261 if(d.li_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2262 tmp.li_attr[i] = d.li_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2263 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2264 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2265 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2266 if(tmp.li_attr.id && !tmp.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2267 tmp.id = tmp.li_attr.id.toString();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2268 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2269 if(!tmp.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2270 tmp.id = tid;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2271 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2272 if(!tmp.li_attr.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2273 tmp.li_attr.id = tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2274 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2275 if(d && typeof d.a_attr === 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2276 for (i in d.a_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2277 if(d.a_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2278 tmp.a_attr[i] = d.a_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2279 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2280 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2281 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2282 if(d && d.children && d.children.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2283 for(i = 0, j = d.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2284 c = this._parse_model_from_json(d.children[i], tmp.id, ps);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2285 e = m[c];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2286 tmp.children.push(c);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2287 if(e.children_d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2288 tmp.children_d = tmp.children_d.concat(e.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2289 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2290 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2291 tmp.children_d = tmp.children_d.concat(tmp.children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2292 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2293 if(d && d.children && d.children === true) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2294 tmp.state.loaded = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2295 tmp.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2296 tmp.children_d = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2297 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2298 delete d.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2299 delete d.children;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2300 tmp.original = d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2301 m[tmp.id] = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2302 if(tmp.state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2303 this._data.core.selected.push(tmp.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2304 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2305 return tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2306 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2307 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2308 * redraws all nodes that need to be redrawn. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2309 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2310 * @name _redraw()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2311 * @trigger redraw.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2312 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2313 _redraw : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2314 var nodes = this._model.force_full_redraw ? this._model.data[$.jstree.root].children.concat([]) : this._model.changed.concat([]),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2315 f = document.createElement('UL'), tmp, i, j, fe = this._data.core.focused;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2316 for(i = 0, j = nodes.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2317 tmp = this.redraw_node(nodes[i], true, this._model.force_full_redraw);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2318 if(tmp && this._model.force_full_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2319 f.appendChild(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2320 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2321 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2322 if(this._model.force_full_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2323 f.className = this.get_container_ul()[0].className;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2324 f.setAttribute('role','group');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2325 this.element.empty().append(f);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2326 //this.get_container_ul()[0].appendChild(f);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2327 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2328 if(fe !== null) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2329 tmp = this.get_node(fe, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2330 if(tmp && tmp.length && tmp.children('.jstree-anchor')[0] !== document.activeElement) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2331 tmp.children('.jstree-anchor').focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2332 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2333 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2334 this._data.core.focused = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2335 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2336 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2337 this._model.force_full_redraw = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2338 this._model.changed = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2339 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2340 * triggered after nodes are redrawn
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2341 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2342 * @name redraw.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2343 * @param {array} nodes the redrawn nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2344 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2345 this.trigger('redraw', { "nodes" : nodes });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2346 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2347 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2348 * redraws all nodes that need to be redrawn or optionally - the whole tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2349 * @name redraw([full])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2350 * @param {Boolean} full if set to `true` all nodes are redrawn.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2351 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2352 redraw : function (full) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2353 if(full) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2354 this._model.force_full_redraw = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2355 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2356 //if(this._model.redraw_timeout) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2357 // clearTimeout(this._model.redraw_timeout);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2358 //}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2359 //this._model.redraw_timeout = setTimeout($.proxy(this._redraw, this),0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2360 this._redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2361 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2362 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2363 * redraws a single node's children. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2364 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2365 * @name draw_children(node)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2366 * @param {mixed} node the node whose children will be redrawn
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2367 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2368 draw_children : function (node) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2369 var obj = this.get_node(node),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2370 i = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2371 j = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2372 k = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2373 d = document;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2374 if(!obj) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2375 if(obj.id === $.jstree.root) { return this.redraw(true); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2376 node = this.get_node(node, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2377 if(!node \|\| !node.length) { return false; } // TODO: quick toggle
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2378
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2379 node.children('.jstree-children').remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2380 node = node[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2381 if(obj.children.length && obj.state.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2382 k = d.createElement('UL');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2383 k.setAttribute('role', 'group');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2384 k.className = 'jstree-children';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2385 for(i = 0, j = obj.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2386 k.appendChild(this.redraw_node(obj.children[i], true, true));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2387 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2388 node.appendChild(k);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2389 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2390 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2391 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2392 * redraws a single node. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2393 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2394 * @name redraw_node(node, deep, is_callback, force_render)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2395 * @param {mixed} node the node to redraw
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2396 * @param {Boolean} deep should child nodes be redrawn too
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2397 * @param {Boolean} is_callback is this a recursion call
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2398 * @param {Boolean} force_render should children of closed parents be drawn anyway
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2399 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2400 redraw_node : function (node, deep, is_callback, force_render) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2401 var obj = this.get_node(node),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2402 par = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2403 ind = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2404 old = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2405 i = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2406 j = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2407 k = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2408 c = '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2409 d = document,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2410 m = this._model.data,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2411 f = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2412 s = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2413 tmp = null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2414 t = 0,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2415 l = 0,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2416 has_children = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2417 last_sibling = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2418 if(!obj) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2419 if(obj.id === $.jstree.root) { return this.redraw(true); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2420 deep = deep \|\| obj.children.length === 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2421 node = !document.querySelector ? document.getElementById(obj.id) : this.element[0].querySelector('#' + ("0123456789".indexOf(obj.id[0]) !== -1 ? '\\3' + obj.id[0] + ' ' + obj.id.substr(1).replace($.jstree.idregex,'\\$&') : obj.id.replace($.jstree.idregex,'\\$&')) ); //, this.element);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2422 if(!node) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2423 deep = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2424 //node = d.createElement('LI');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2425 if(!is_callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2426 par = obj.parent !== $.jstree.root ? $('#' + obj.parent.replace($.jstree.idregex,'\\$&'), this.element)[0] : null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2427 if(par !== null && (!par \|\| !m[obj.parent].state.opened)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2428 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2429 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2430 ind = $.inArray(obj.id, par === null ? m[$.jstree.root].children : m[obj.parent].children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2431 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2432 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2433 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2434 node = $(node);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2435 if(!is_callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2436 par = node.parent().parent()[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2437 if(par === this.element[0]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2438 par = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2439 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2440 ind = node.index();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2441 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2442 // m[obj.id].data = node.data(); // use only node's data, no need to touch jquery storage
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2443 if(!deep && obj.children.length && !node.children('.jstree-children').length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2444 deep = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2445 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2446 if(!deep) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2447 old = node.children('.jstree-children')[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2448 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2449 f = node.children('.jstree-anchor')[0] === document.activeElement;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2450 node.remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2451 //node = d.createElement('LI');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2452 //node = node[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2453 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2454 node = this._data.core.node.cloneNode(true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2455 // node is DOM, deep is boolean
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2456
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2457 c = 'jstree-node ';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2458 for(i in obj.li_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2459 if(obj.li_attr.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2460 if(i === 'id') { continue; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2461 if(i !== 'class') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2462 node.setAttribute(i, obj.li_attr[i]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2463 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2464 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2465 c += obj.li_attr[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2466 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2467 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2468 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2469 if(!obj.a_attr.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2470 obj.a_attr.id = obj.id + '_anchor';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2471 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2472 node.setAttribute('aria-selected', !!obj.state.selected);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2473 node.setAttribute('aria-level', obj.parents.length);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2474 node.setAttribute('aria-labelledby', obj.a_attr.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2475 if(obj.state.disabled) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2476 node.setAttribute('aria-disabled', true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2477 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2478
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2479 for(i = 0, j = obj.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2480 if(!m[obj.children[i]].state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2481 has_children = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2482 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2483 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2484 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2485 if(obj.parent !== null && m[obj.parent] && !obj.state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2486 i = $.inArray(obj.id, m[obj.parent].children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2487 last_sibling = obj.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2488 if(i !== -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2489 i++;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2490 for(j = m[obj.parent].children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2491 if(!m[m[obj.parent].children[i]].state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2492 last_sibling = m[obj.parent].children[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2493 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2494 if(last_sibling !== obj.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2495 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2496 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2497 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2498 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2499 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2500
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2501 if(obj.state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2502 c += ' jstree-hidden';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2503 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2504 if (obj.state.loading) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2505 c += ' jstree-loading';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2506 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2507 if(obj.state.loaded && !has_children) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2508 c += ' jstree-leaf';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2509 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2510 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2511 c += obj.state.opened && obj.state.loaded ? ' jstree-open' : ' jstree-closed';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2512 node.setAttribute('aria-expanded', (obj.state.opened && obj.state.loaded) );
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2513 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2514 if(last_sibling === obj.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2515 c += ' jstree-last';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2516 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2517 node.id = obj.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2518 node.className = c;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2519 c = ( obj.state.selected ? ' jstree-clicked' : '') + ( obj.state.disabled ? ' jstree-disabled' : '');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2520 for(j in obj.a_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2521 if(obj.a_attr.hasOwnProperty(j)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2522 if(j === 'href' && obj.a_attr[j] === '#') { continue; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2523 if(j !== 'class') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2524 node.childNodes[1].setAttribute(j, obj.a_attr[j]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2525 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2526 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2527 c += ' ' + obj.a_attr[j];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2528 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2529 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2530 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2531 if(c.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2532 node.childNodes[1].className = 'jstree-anchor ' + c;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2533 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2534 if((obj.icon && obj.icon !== true) \|\| obj.icon === false) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2535 if(obj.icon === false) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2536 node.childNodes[1].childNodes[0].className += ' jstree-themeicon-hidden';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2537 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2538 else if(obj.icon.indexOf('/') === -1 && obj.icon.indexOf('.') === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2539 node.childNodes[1].childNodes[0].className += ' ' + obj.icon + ' jstree-themeicon-custom';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2540 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2541 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2542 node.childNodes[1].childNodes[0].style.backgroundImage = 'url("'+obj.icon+'")';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2543 node.childNodes[1].childNodes[0].style.backgroundPosition = 'center center';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2544 node.childNodes[1].childNodes[0].style.backgroundSize = 'auto';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2545 node.childNodes[1].childNodes[0].className += ' jstree-themeicon-custom';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2546 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2547 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2548
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2549 if(this.settings.core.force_text) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2550 node.childNodes[1].appendChild(d.createTextNode(obj.text));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2551 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2552 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2553 node.childNodes[1].innerHTML += obj.text;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2554 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2555
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2556
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2557 if(deep && obj.children.length && (obj.state.opened \|\| force_render) && obj.state.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2558 k = d.createElement('UL');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2559 k.setAttribute('role', 'group');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2560 k.className = 'jstree-children';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2561 for(i = 0, j = obj.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2562 k.appendChild(this.redraw_node(obj.children[i], deep, true));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2563 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2564 node.appendChild(k);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2565 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2566 if(old) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2567 node.appendChild(old);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2568 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2569 if(!is_callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2570 // append back using par / ind
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2571 if(!par) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2572 par = this.element[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2573 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2574 for(i = 0, j = par.childNodes.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2575 if(par.childNodes[i] && par.childNodes[i].className && par.childNodes[i].className.indexOf('jstree-children') !== -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2576 tmp = par.childNodes[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2577 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2578 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2579 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2580 if(!tmp) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2581 tmp = d.createElement('UL');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2582 tmp.setAttribute('role', 'group');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2583 tmp.className = 'jstree-children';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2584 par.appendChild(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2585 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2586 par = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2587
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2588 if(ind < par.childNodes.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2589 par.insertBefore(node, par.childNodes[ind]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2590 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2591 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2592 par.appendChild(node);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2593 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2594 if(f) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2595 t = this.element[0].scrollTop;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2596 l = this.element[0].scrollLeft;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2597 node.childNodes[1].focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2598 this.element[0].scrollTop = t;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2599 this.element[0].scrollLeft = l;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2600 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2601 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2602 if(obj.state.opened && !obj.state.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2603 obj.state.opened = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2604 setTimeout($.proxy(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2605 this.open_node(obj.id, false, 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2606 }, this), 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2607 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2608 return node;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2609 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2610 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2611 * opens a node, revaling its children. If the node is not loaded it will be loaded and opened once ready.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2612 * @name open_node(obj [, callback, animation])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2613 * @param {mixed} obj the node to open
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2614 * @param {Function} callback a function to execute once the node is opened
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2615 * @param {Number} animation the animation duration in milliseconds when opening the node (overrides the `core.animation` setting). Use `false` for no animation.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2616 * @trigger open_node.jstree, after_open.jstree, before_open.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2617 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2618 open_node : function (obj, callback, animation) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2619 var t1, t2, d, t;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2620 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2621 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2622 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2623 this.open_node(obj[t1], callback, animation);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2624 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2625 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2626 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2627 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2628 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2629 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2630 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2631 animation = animation === undefined ? this.settings.core.animation : animation;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2632 if(!this.is_closed(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2633 if(callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2634 callback.call(this, obj, false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2635 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2636 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2637 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2638 if(!this.is_loaded(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2639 if(this.is_loading(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2640 return setTimeout($.proxy(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2641 this.open_node(obj, callback, animation);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2642 }, this), 500);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2643 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2644 this.load_node(obj, function (o, ok) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2645 return ok ? this.open_node(o, callback, animation) : (callback ? callback.call(this, o, false) : false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2646 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2647 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2648 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2649 d = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2650 t = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2651 if(d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2652 if(animation && d.children(".jstree-children").length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2653 d.children(".jstree-children").stop(true, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2654 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2655 if(obj.children.length && !this._firstChild(d.children('.jstree-children')[0])) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2656 this.draw_children(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2657 //d = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2658 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2659 if(!animation) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2660 this.trigger('before_open', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2661 d[0].className = d[0].className.replace('jstree-closed', 'jstree-open');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2662 d[0].setAttribute("aria-expanded", true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2663 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2664 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2665 this.trigger('before_open', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2666 d
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2667 .children(".jstree-children").css("display","none").end()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2668 .removeClass("jstree-closed").addClass("jstree-open").attr("aria-expanded", true)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2669 .children(".jstree-children").stop(true, true)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2670 .slideDown(animation, function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2671 this.style.display = "";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2672 if (t.element) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2673 t.trigger("after_open", { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2674 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2675 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2676 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2677 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2678 obj.state.opened = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2679 if(callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2680 callback.call(this, obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2681 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2682 if(!d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2683 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2685 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2686 * @name before_open.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2687 * @param {Object} node the opened node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2688 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2689 this.trigger('before_open', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2690 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2691 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2692 * triggered when a node is opened (if there is an animation it will not be completed yet)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2693 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2694 * @name open_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2695 * @param {Object} node the opened node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2696 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2697 this.trigger('open_node', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2698 if(!animation \|\| !d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2699 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2700 * triggered when a node is opened and the animation is complete
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2701 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2702 * @name after_open.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2703 * @param {Object} node the opened node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2704 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2705 this.trigger("after_open", { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2706 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2707 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2708 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2709 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2710 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2711 * opens every parent of a node (node should be loaded)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2712 * @name _open_to(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2713 * @param {mixed} obj the node to reveal
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2714 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2715 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2716 _open_to : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2717 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2718 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2719 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2720 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2721 var i, j, p = obj.parents;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2722 for(i = 0, j = p.length; i < j; i+=1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2723 if(i !== $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2724 this.open_node(p[i], false, 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2725 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2726 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2727 return $('#' + obj.id.replace($.jstree.idregex,'\\$&'), this.element);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2728 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2729 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2730 * closes a node, hiding its children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2731 * @name close_node(obj [, animation])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2732 * @param {mixed} obj the node to close
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2733 * @param {Number} animation the animation duration in milliseconds when closing the node (overrides the `core.animation` setting). Use `false` for no animation.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2734 * @trigger close_node.jstree, after_close.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2735 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2736 close_node : function (obj, animation) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2737 var t1, t2, t, d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2738 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2739 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2740 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2741 this.close_node(obj[t1], animation);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2742 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2743 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2744 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2745 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2746 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2747 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2748 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2749 if(this.is_closed(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2750 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2751 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2752 animation = animation === undefined ? this.settings.core.animation : animation;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2753 t = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2754 d = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2755
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2756 obj.state.opened = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2757 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2758 * triggered when a node is closed (if there is an animation it will not be complete yet)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2759 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2760 * @name close_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2761 * @param {Object} node the closed node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2762 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2763 this.trigger('close_node',{ "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2764 if(!d.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2765 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2766 * triggered when a node is closed and the animation is complete
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2767 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2768 * @name after_close.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2769 * @param {Object} node the closed node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2770 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2771 this.trigger("after_close", { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2772 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2773 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2774 if(!animation) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2775 d[0].className = d[0].className.replace('jstree-open', 'jstree-closed');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2776 d.attr("aria-expanded", false).children('.jstree-children').remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2777 this.trigger("after_close", { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2778 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2779 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2780 d
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2781 .children(".jstree-children").attr("style","display:block !important").end()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2782 .removeClass("jstree-open").addClass("jstree-closed").attr("aria-expanded", false)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2783 .children(".jstree-children").stop(true, true).slideUp(animation, function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2784 this.style.display = "";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2785 d.children('.jstree-children').remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2786 if (t.element) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2787 t.trigger("after_close", { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2788 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2789 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2790 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2791 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2792 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2793 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2794 * toggles a node - closing it if it is open, opening it if it is closed
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2795 * @name toggle_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2796 * @param {mixed} obj the node to toggle
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2797 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2798 toggle_node : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2799 var t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2800 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2801 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2802 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2803 this.toggle_node(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2804 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2805 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2806 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2807 if(this.is_closed(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2808 return this.open_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2809 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2810 if(this.is_open(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2811 return this.close_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2812 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2813 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2814 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2816 * @name open_all([obj, animation, original_obj])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2817 * @param {mixed} obj the node to open recursively, omit to open all nodes in the tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2818 * @param {Number} animation the animation duration in milliseconds when opening the nodes, the default is no animation
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2819 * @param {jQuery} reference to the node that started the process (internal use)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2820 * @trigger open_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2821 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2822 open_all : function (obj, animation, original_obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2823 if(!obj) { obj = $.jstree.root; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2824 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2825 if(!obj) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2826 var dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true), i, j, _this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2827 if(!dom.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2828 for(i = 0, j = obj.children_d.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2829 if(this.is_closed(this._model.data[obj.children_d[i]])) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2830 this._model.data[obj.children_d[i]].state.opened = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2831 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2832 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2833 return this.trigger('open_all', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2834 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2835 original_obj = original_obj \|\| dom;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2836 _this = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2837 dom = this.is_closed(obj) ? dom.find('.jstree-closed').addBack() : dom.find('.jstree-closed');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2838 dom.each(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2839 _this.open_node(
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2840 this,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2841 function(node, status) { if(status && this.is_parent(node)) { this.open_all(node, animation, original_obj); } },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2842 animation \|\| 0
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2843 );
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2844 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2845 if(original_obj.find('.jstree-closed').length === 0) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2846 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2847 * triggered when an `open_all` call completes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2848 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2849 * @name open_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2850 * @param {Object} node the opened node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2851 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2852 this.trigger('open_all', { "node" : this.get_node(original_obj) });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2853 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2854 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2855 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2856 * closes all nodes within a node (or the tree), revaling their children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2857 * @name close_all([obj, animation])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2858 * @param {mixed} obj the node to close recursively, omit to close all nodes in the tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2859 * @param {Number} animation the animation duration in milliseconds when closing the nodes, the default is no animation
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2860 * @trigger close_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2861 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2862 close_all : function (obj, animation) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2863 if(!obj) { obj = $.jstree.root; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2864 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2865 if(!obj) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2866 var dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2867 _this = this, i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2868 if(dom.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2869 dom = this.is_open(obj) ? dom.find('.jstree-open').addBack() : dom.find('.jstree-open');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2870 $(dom.get().reverse()).each(function () { _this.close_node(this, animation \|\| 0); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2871 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2872 for(i = 0, j = obj.children_d.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2873 this._model.data[obj.children_d[i]].state.opened = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2874 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2875 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2876 * triggered when an `close_all` call completes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2877 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2878 * @name close_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2879 * @param {Object} node the closed node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2880 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2881 this.trigger('close_all', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2882 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2883 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2884 * checks if a node is disabled (not selectable)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2885 * @name is_disabled(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2886 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2887 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2888 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2889 is_disabled : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2890 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2891 return obj && obj.state && obj.state.disabled;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2892 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2893 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2894 * enables a node - so that it can be selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2895 * @name enable_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2896 * @param {mixed} obj the node to enable
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2897 * @trigger enable_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2898 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2899 enable_node : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2900 var t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2901 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2902 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2903 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2904 this.enable_node(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2905 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2906 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2907 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2908 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2909 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2910 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2911 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2912 obj.state.disabled = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2913 this.get_node(obj,true).children('.jstree-anchor').removeClass('jstree-disabled').attr('aria-disabled', false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2914 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2915 * triggered when an node is enabled
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2916 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2917 * @name enable_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2918 * @param {Object} node the enabled node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2919 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2920 this.trigger('enable_node', { 'node' : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2921 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2922 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2923 * disables a node - so that it can not be selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2924 * @name disable_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2925 * @param {mixed} obj the node to disable
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2926 * @trigger disable_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2927 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2928 disable_node : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2929 var t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2930 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2931 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2932 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2933 this.disable_node(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2934 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2935 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2936 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2937 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2938 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2939 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2940 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2941 obj.state.disabled = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2942 this.get_node(obj,true).children('.jstree-anchor').addClass('jstree-disabled').attr('aria-disabled', true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2943 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2944 * triggered when an node is disabled
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2945 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2946 * @name disable_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2947 * @param {Object} node the disabled node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2948 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2949 this.trigger('disable_node', { 'node' : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2950 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2951 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2952 * determines if a node is hidden
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2953 * @name is_hidden(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2954 * @param {mixed} obj the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2955 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2956 is_hidden : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2957 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2958 return obj.state.hidden === true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2959 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2960 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2961 * hides a node - it is still in the structure but will not be visible
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2962 * @name hide_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2963 * @param {mixed} obj the node to hide
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2964 * @param {Boolean} skip_redraw internal parameter controlling if redraw is called
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2965 * @trigger hide_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2966 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2967 hide_node : function (obj, skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2968 var t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2969 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2970 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2971 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2972 this.hide_node(obj[t1], true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2973 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2974 if (!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2975 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2976 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2977 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2978 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2979 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2980 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2981 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2982 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2983 if(!obj.state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2984 obj.state.hidden = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2985 this._node_changed(obj.parent);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2986 if(!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2987 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2988 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2989 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2990 * triggered when an node is hidden
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2991 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2992 * @name hide_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2993 * @param {Object} node the hidden node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2994 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2995 this.trigger('hide_node', { 'node' : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2996 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2997 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2998 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	2999 * shows a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3000 * @name show_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3001 * @param {mixed} obj the node to show
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3002 * @param {Boolean} skip_redraw internal parameter controlling if redraw is called
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3003 * @trigger show_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3004 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3005 show_node : function (obj, skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3006 var t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3007 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3008 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3009 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3010 this.show_node(obj[t1], true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3011 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3012 if (!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3013 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3014 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3015 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3016 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3017 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3018 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3019 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3020 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3021 if(obj.state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3022 obj.state.hidden = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3023 this._node_changed(obj.parent);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3024 if(!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3025 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3026 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3027 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3028 * triggered when an node is shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3029 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3030 * @name show_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3031 * @param {Object} node the shown node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3032 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3033 this.trigger('show_node', { 'node' : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3034 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3035 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3036 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3037 * hides all nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3038 * @name hide_all()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3039 * @trigger hide_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3040 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3041 hide_all : function (skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3042 var i, m = this._model.data, ids = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3043 for(i in m) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3044 if(m.hasOwnProperty(i) && i !== $.jstree.root && !m[i].state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3045 m[i].state.hidden = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3046 ids.push(i);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3047 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3048 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3049 this._model.force_full_redraw = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3050 if(!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3051 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3052 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3053 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3054 * triggered when all nodes are hidden
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3055 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3056 * @name hide_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3057 * @param {Array} nodes the IDs of all hidden nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3058 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3059 this.trigger('hide_all', { 'nodes' : ids });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3060 return ids;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3061 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3062 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3063 * shows all nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3064 * @name show_all()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3065 * @trigger show_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3066 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3067 show_all : function (skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3068 var i, m = this._model.data, ids = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3069 for(i in m) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3070 if(m.hasOwnProperty(i) && i !== $.jstree.root && m[i].state.hidden) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3071 m[i].state.hidden = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3072 ids.push(i);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3073 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3074 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3075 this._model.force_full_redraw = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3076 if(!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3077 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3078 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3079 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3080 * triggered when all nodes are shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3081 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3082 * @name show_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3083 * @param {Array} nodes the IDs of all shown nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3084 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3085 this.trigger('show_all', { 'nodes' : ids });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3086 return ids;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3087 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3088 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3089 * called when a node is selected by the user. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3090 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3091 * @name activate_node(obj, e)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3092 * @param {mixed} obj the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3093 * @param {Object} e the related event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3094 * @trigger activate_node.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3095 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3096 activate_node : function (obj, e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3097 if(this.is_disabled(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3098 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3099 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3100 if(!e \|\| typeof e !== 'object') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3101 e = {};
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3102 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3103
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3106 if(this._data.core.last_clicked && !this._data.core.last_clicked.state.selected) { this._data.core.last_clicked = null; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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]); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3108
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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 ) )) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3110 if(!this.settings.core.multiple && (e.metaKey \|\| e.ctrlKey \|\| e.shiftKey) && this.is_selected(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3111 this.deselect_node(obj, false, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3112 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3113 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3114 this.deselect_all(true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3115 this.select_node(obj, false, false, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3116 this._data.core.last_clicked = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3117 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3118 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3119 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3120 if(e.shiftKey) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3121 var o = this.get_node(obj).id,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3122 l = this._data.core.last_clicked.id,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3123 p = this.get_node(this._data.core.last_clicked.parent).children,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3124 c = false,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3125 i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3126 for(i = 0, j = p.length; i < j; i += 1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3127 // separate IFs work whem o and l are the same
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3128 if(p[i] === o) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3129 c = !c;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3130 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3131 if(p[i] === l) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3132 c = !c;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3133 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3134 if(!this.is_disabled(p[i]) && (c \|\| p[i] === o \|\| p[i] === l)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3135 if (!this.is_hidden(p[i])) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3136 this.select_node(p[i], true, false, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3137 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3138 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3139 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3140 this.deselect_node(p[i], true, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3141 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3142 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3143 this.trigger('changed', { 'action' : 'select_node', 'node' : this.get_node(obj), 'selected' : this._data.core.selected, 'event' : e });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3144 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3145 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3146 if(!this.is_selected(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3147 this.select_node(obj, false, false, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3148 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3149 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3150 this.deselect_node(obj, false, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3151 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3152 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3153 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3154 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3155 * triggered when an node is clicked or intercated with by the user
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3156 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3157 * @name activate_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3158 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3159 * @param {Object} event the ooriginal event (if any) which triggered the call (may be an empty object)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3160 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3161 this.trigger('activate_node', { 'node' : this.get_node(obj), 'event' : e });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3162 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3163 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3164 * applies the hover state on a node, called when a node is hovered by the user. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3165 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3166 * @name hover_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3167 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3168 * @trigger hover_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3169 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3170 hover_node : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3171 obj = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3172 if(!obj \|\| !obj.length \|\| obj.children('.jstree-hovered').length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3173 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3174 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3175 var o = this.element.find('.jstree-hovered'), t = this.element;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3176 if(o && o.length) { this.dehover_node(o); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3177
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3178 obj.children('.jstree-anchor').addClass('jstree-hovered');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3179 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3180 * triggered when an node is hovered
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3181 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3182 * @name hover_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3183 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3184 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3185 this.trigger('hover_node', { 'node' : this.get_node(obj) });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3186 setTimeout(function () { t.attr('aria-activedescendant', obj[0].id); }, 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3187 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3188 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3189 * removes the hover state from a nodecalled when a node is no longer hovered by the user. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3190 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3191 * @name dehover_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3192 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3193 * @trigger dehover_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3194 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3195 dehover_node : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3196 obj = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3197 if(!obj \|\| !obj.length \|\| !obj.children('.jstree-hovered').length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3198 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3199 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3200 obj.children('.jstree-anchor').removeClass('jstree-hovered');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3201 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3202 * triggered when an node is no longer hovered
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3203 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3204 * @name dehover_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3205 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3206 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3207 this.trigger('dehover_node', { 'node' : this.get_node(obj) });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3208 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3209 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3210 * select a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3211 * @name select_node(obj [, supress_event, prevent_open])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3212 * @param {mixed} obj an array can be used to select multiple nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3213 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3214 * @param {Boolean} prevent_open if set to `true` parents of the selected node won't be opened
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3215 * @trigger select_node.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3216 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3217 select_node : function (obj, supress_event, prevent_open, e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3218 var dom, t1, t2, th;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3219 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3220 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3221 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3222 this.select_node(obj[t1], supress_event, prevent_open, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3223 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3224 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3225 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3226 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3227 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3228 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3229 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3230 dom = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3231 if(!obj.state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3232 obj.state.selected = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3233 this._data.core.selected.push(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3234 if(!prevent_open) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3235 dom = this._open_to(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3236 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3237 if(dom && dom.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3238 dom.attr('aria-selected', true).children('.jstree-anchor').addClass('jstree-clicked');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3239 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3240 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3241 * triggered when an node is selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3242 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3243 * @name select_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3244 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3245 * @param {Array} selected the current selection
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3246 * @param {Object} event the event (if any) that triggered this select_node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3247 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3248 this.trigger('select_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3249 if(!supress_event) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3250 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3251 * triggered when selection changes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3252 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3253 * @name changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3254 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3255 * @param {Object} action the action that caused the selection to change
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3256 * @param {Array} selected the current selection
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3257 * @param {Object} event the event (if any) that triggered this changed event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3258 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3259 this.trigger('changed', { 'action' : 'select_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3260 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3261 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3262 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3263 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3264 * deselect a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3265 * @name deselect_node(obj [, supress_event])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3266 * @param {mixed} obj an array can be used to deselect multiple nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3267 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3268 * @trigger deselect_node.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3269 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3270 deselect_node : function (obj, supress_event, e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3271 var t1, t2, dom;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3272 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3273 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3274 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3275 this.deselect_node(obj[t1], supress_event, e);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3276 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3277 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3278 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3279 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3280 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3281 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3282 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3283 dom = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3284 if(obj.state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3285 obj.state.selected = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3286 this._data.core.selected = $.vakata.array_remove_item(this._data.core.selected, obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3287 if(dom.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3288 dom.attr('aria-selected', false).children('.jstree-anchor').removeClass('jstree-clicked');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3289 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3290 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3291 * triggered when an node is deselected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3292 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3293 * @name deselect_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3294 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3295 * @param {Array} selected the current selection
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3296 * @param {Object} event the event (if any) that triggered this deselect_node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3297 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3298 this.trigger('deselect_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3299 if(!supress_event) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3300 this.trigger('changed', { 'action' : 'deselect_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3301 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3302 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3303 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3304 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3305 * select all nodes in the tree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3306 * @name select_all([supress_event])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3307 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3308 * @trigger select_all.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3309 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3310 select_all : function (supress_event) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3311 var tmp = this._data.core.selected.concat([]), i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3312 this._data.core.selected = this._model.data[$.jstree.root].children_d.concat();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3313 for(i = 0, j = this._data.core.selected.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3314 if(this._model.data[this._data.core.selected[i]]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3315 this._model.data[this._data.core.selected[i]].state.selected = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3316 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3317 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3318 this.redraw(true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3319 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3320 * triggered when all nodes are selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3321 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3322 * @name select_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3323 * @param {Array} selected the current selection
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3324 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3325 this.trigger('select_all', { 'selected' : this._data.core.selected });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3326 if(!supress_event) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3327 this.trigger('changed', { 'action' : 'select_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3328 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3329 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3330 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3331 * deselect all selected nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3332 * @name deselect_all([supress_event])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3333 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3334 * @trigger deselect_all.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3335 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3336 deselect_all : function (supress_event) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3337 var tmp = this._data.core.selected.concat([]), i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3338 for(i = 0, j = this._data.core.selected.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3339 if(this._model.data[this._data.core.selected[i]]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3340 this._model.data[this._data.core.selected[i]].state.selected = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3341 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3342 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3343 this._data.core.selected = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3344 this.element.find('.jstree-clicked').removeClass('jstree-clicked').parent().attr('aria-selected', false);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3345 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3346 * triggered when all nodes are deselected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3347 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3348 * @name deselect_all.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3349 * @param {Object} node the previous selection
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3350 * @param {Array} selected the current selection
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3351 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3352 this.trigger('deselect_all', { 'selected' : this._data.core.selected, 'node' : tmp });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3353 if(!supress_event) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3354 this.trigger('changed', { 'action' : 'deselect_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3355 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3356 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3357 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3358 * checks if a node is selected
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3359 * @name is_selected(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3360 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3361 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3362 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3363 is_selected : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3364 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3365 if(!obj \|\| obj.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3366 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3367 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3368 return obj.state.selected;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3369 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3370 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3371 * get an array of all selected nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3372 * @name get_selected([full])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3373 * @param {mixed} full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3374 * @return {Array}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3375 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3376 get_selected : function (full) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3377 return full ? $.map(this._data.core.selected, $.proxy(function (i) { return this.get_node(i); }, this)) : this._data.core.selected.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3378 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3379 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3380 * get an array of all top level selected nodes (ignoring children of selected nodes)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3381 * @name get_top_selected([full])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3383 * @return {Array}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3384 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3385 get_top_selected : function (full) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3386 var tmp = this.get_selected(true),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3387 obj = {}, i, j, k, l;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3388 for(i = 0, j = tmp.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3389 obj[tmp[i].id] = tmp[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3390 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3391 for(i = 0, j = tmp.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3392 for(k = 0, l = tmp[i].children_d.length; k < l; k++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3393 if(obj[tmp[i].children_d[k]]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3394 delete obj[tmp[i].children_d[k]];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3395 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3396 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3397 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3398 tmp = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3399 for(i in obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3400 if(obj.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3401 tmp.push(i);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3402 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3403 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3404 return full ? $.map(tmp, $.proxy(function (i) { return this.get_node(i); }, this)) : tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3405 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3406 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3407 * get an array of all bottom level selected nodes (ignoring selected parents)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3408 * @name get_bottom_selected([full])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3410 * @return {Array}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3411 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3412 get_bottom_selected : function (full) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3413 var tmp = this.get_selected(true),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3414 obj = [], i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3415 for(i = 0, j = tmp.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3416 if(!tmp[i].children.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3417 obj.push(tmp[i].id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3418 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3419 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3420 return full ? $.map(obj, $.proxy(function (i) { return this.get_node(i); }, this)) : obj;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3421 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3422 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3423 * gets the current state of the tree so that it can be restored later with `set_state(state)`. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3424 * @name get_state()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3425 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3426 * @return {Object}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3427 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3428 get_state : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3429 var state = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3430 'core' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3431 'open' : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3432 'loaded' : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3433 'scroll' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3434 'left' : this.element.scrollLeft(),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3435 'top' : this.element.scrollTop()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3436 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3437 /*!
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3438 'themes' : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3439 'name' : this.get_theme(),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3440 'icons' : this._data.core.themes.icons,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3441 'dots' : this._data.core.themes.dots
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3442 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3443 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3444 'selected' : []
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3445 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3446 }, i;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3447 for(i in this._model.data) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3448 if(this._model.data.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3449 if(i !== $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3450 if(this._model.data[i].state.loaded && this.settings.core.loaded_state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3451 state.core.loaded.push(i);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3452 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3453 if(this._model.data[i].state.opened) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3454 state.core.open.push(i);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3455 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3456 if(this._model.data[i].state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3457 state.core.selected.push(i);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3458 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3459 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3460 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3461 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3462 return state;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3463 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3464 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3465 * sets the state of the tree. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3466 * @name set_state(state [, callback])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3467 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3468 * @param {Object} state the state to restore. Keep in mind this object is passed by reference and jstree will modify it.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3469 * @param {Function} callback an optional function to execute once the state is restored.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3470 * @trigger set_state.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3471 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3472 set_state : function (state, callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3473 if(state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3474 if(state.core && state.core.selected && state.core.initial_selection === undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3475 state.core.initial_selection = this._data.core.selected.concat([]).sort().join(',');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3476 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3477 if(state.core) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3478 var res, n, t, _this, i;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3479 if(state.core.loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3480 if(!this.settings.core.loaded_state \|\| !$.isArray(state.core.loaded) \|\| !state.core.loaded.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3481 delete state.core.loaded;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3482 this.set_state(state, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3483 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3484 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3485 this._load_nodes(state.core.loaded, function (nodes) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3486 delete state.core.loaded;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3487 this.set_state(state, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3488 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3489 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3490 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3491 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3492 if(state.core.open) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3493 if(!$.isArray(state.core.open) \|\| !state.core.open.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3494 delete state.core.open;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3495 this.set_state(state, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3496 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3497 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3498 this._load_nodes(state.core.open, function (nodes) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3499 this.open_node(nodes, false, 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3500 delete state.core.open;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3501 this.set_state(state, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3502 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3503 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3504 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3505 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3506 if(state.core.scroll) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3507 if(state.core.scroll && state.core.scroll.left !== undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3508 this.element.scrollLeft(state.core.scroll.left);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3509 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3510 if(state.core.scroll && state.core.scroll.top !== undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3511 this.element.scrollTop(state.core.scroll.top);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3512 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3513 delete state.core.scroll;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3514 this.set_state(state, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3515 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3516 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3517 if(state.core.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3518 _this = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3519 if (state.core.initial_selection === undefined \|\|
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3520 state.core.initial_selection === this._data.core.selected.concat([]).sort().join(',')
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3521 ) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3522 this.deselect_all();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3523 $.each(state.core.selected, function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3524 _this.select_node(v, false, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3525 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3526 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3527 delete state.core.initial_selection;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3528 delete state.core.selected;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3529 this.set_state(state, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3530 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3531 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3532 for(i in state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3533 if(state.hasOwnProperty(i) && i !== "core" && $.inArray(i, this.settings.plugins) === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3534 delete state[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3535 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3536 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3537 if($.isEmptyObject(state.core)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3538 delete state.core;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3539 this.set_state(state, callback);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3540 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3541 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3542 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3543 if($.isEmptyObject(state)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3544 state = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3545 if(callback) { callback.call(this); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3546 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3547 * triggered when a `set_state` call completes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3548 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3549 * @name set_state.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3550 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3551 this.trigger('set_state');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3552 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3553 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3554 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3555 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3556 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3557 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3558 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3559 * refreshes the tree - all nodes are reloaded with calls to `load_node`.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3560 * @name refresh()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3561 * @param {Boolean} skip_loading an option to skip showing the loading indicator
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3562 * @param {Mixed} forget_state if set to `true` state will not be reapplied, if set to a function (receiving the current state as argument) the result of that function will be used as state
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3563 * @trigger refresh.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3564 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3565 refresh : function (skip_loading, forget_state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3566 this._data.core.state = forget_state === true ? {} : this.get_state();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3567 if(forget_state && $.isFunction(forget_state)) { this._data.core.state = forget_state.call(this, this._data.core.state); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3568 this._cnt = 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3569 this._model.data = {};
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3570 this._model.data[$.jstree.root] = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3571 id : $.jstree.root,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3572 parent : null,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3573 parents : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3574 children : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3575 children_d : [],
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3576 state : { loaded : false }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3577 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3578 this._data.core.selected = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3579 this._data.core.last_clicked = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3580 this._data.core.focused = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3581
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3582 var c = this.get_container_ul()[0].className;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3583 if(!skip_loading) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3584 this.element.html("<"+"ul class='"+c+"' role='group'><"+"li class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='treeitem' id='j"+this._id+"_loading'><i class='jstree-icon jstree-ocl'></i><"+"a class='jstree-anchor' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>" + this.get_string("Loading ...") + "</a></li></ul>");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3585 this.element.attr('aria-activedescendant','j'+this._id+'_loading');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3586 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3587 this.load_node($.jstree.root, function (o, s) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3588 if(s) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3589 this.get_container_ul()[0].className = c;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3590 if(this._firstChild(this.get_container_ul()[0])) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3591 this.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3592 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3593 this.set_state($.extend(true, {}, this._data.core.state), function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3594 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3595 * triggered when a `refresh` call completes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3596 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3597 * @name refresh.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3598 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3599 this.trigger('refresh');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3600 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3601 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3602 this._data.core.state = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3603 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3604 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3605 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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`.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3607 * @name refresh_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3608 * @param {mixed} obj the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3609 * @trigger refresh_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3610 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3611 refresh_node : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3612 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3613 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3614 var opened = [], to_load = [], s = this._data.core.selected.concat([]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3615 to_load.push(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3616 if(obj.state.opened === true) { opened.push(obj.id); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3617 this.get_node(obj, true).find('.jstree-open').each(function() { to_load.push(this.id); opened.push(this.id); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3618 this._load_nodes(to_load, $.proxy(function (nodes) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3619 this.open_node(opened, false, 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3620 this.select_node(s);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3621 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3622 * triggered when a node is refreshed
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3623 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3624 * @name refresh_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3625 * @param {Object} node - the refreshed node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3626 * @param {Array} nodes - an array of the IDs of the nodes that were reloaded
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3627 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3628 this.trigger('refresh_node', { 'node' : obj, 'nodes' : nodes });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3629 }, this), false, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3630 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3631 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3632 * set (change) the ID of a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3633 * @name set_id(obj, id)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3634 * @param {mixed} obj the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3635 * @param {String} id the new ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3636 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3637 * @trigger set_id.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3638 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3639 set_id : function (obj, id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3640 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3641 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3642 var i, j, m = this._model.data, old = obj.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3643 id = id.toString();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3644 // update parents (replace current ID with new one in children and children_d)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3645 m[obj.parent].children[$.inArray(obj.id, m[obj.parent].children)] = id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3646 for(i = 0, j = obj.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3647 m[obj.parents[i]].children_d[$.inArray(obj.id, m[obj.parents[i]].children_d)] = id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3648 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3649 // update children (replace current ID with new one in parent and parents)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3650 for(i = 0, j = obj.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3651 m[obj.children[i]].parent = id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3652 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3653 for(i = 0, j = obj.children_d.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3654 m[obj.children_d[i]].parents[$.inArray(obj.id, m[obj.children_d[i]].parents)] = id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3655 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3656 i = $.inArray(obj.id, this._data.core.selected);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3657 if(i !== -1) { this._data.core.selected[i] = id; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3658 // update model and obj itself (obj.id, this._model.data[KEY])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3659 i = this.get_node(obj.id, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3660 if(i) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3661 i.attr('id', id); //.children('.jstree-anchor').attr('id', id + '_anchor').end().attr('aria-labelledby', id + '_anchor');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3662 if(this.element.attr('aria-activedescendant') === obj.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3663 this.element.attr('aria-activedescendant', id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3664 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3665 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3666 delete m[obj.id];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3667 obj.id = id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3668 obj.li_attr.id = id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3669 m[id] = obj;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3670 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3671 * triggered when a node id value is changed
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3672 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3673 * @name set_id.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3674 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3675 * @param {String} old the old id
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3676 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3677 this.trigger('set_id',{ "node" : obj, "new" : obj.id, "old" : old });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3678 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3679 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3680 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3681 * get the text value of a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3682 * @name get_text(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3683 * @param {mixed} obj the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3684 * @return {String}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3685 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3686 get_text : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3687 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3688 return (!obj \|\| obj.id === $.jstree.root) ? false : obj.text;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3689 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3690 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3691 * set the text value of a node. Used internally, please use `rename_node(obj, val)`.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3692 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3693 * @name set_text(obj, val)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3694 * @param {mixed} obj the node, you can pass an array to set the text on multiple nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3695 * @param {String} val the new text value
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3696 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3697 * @trigger set_text.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3698 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3699 set_text : function (obj, val) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3700 var t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3701 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3702 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3703 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3704 this.set_text(obj[t1], val);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3705 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3706 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3707 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3708 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3709 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3710 obj.text = val;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3711 if(this.get_node(obj, true).length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3712 this.redraw_node(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3713 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3714 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3715 * triggered when a node text value is changed
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3716 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3717 * @name set_text.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3718 * @param {Object} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3719 * @param {String} text the new value
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3720 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3721 this.trigger('set_text',{ "obj" : obj, "text" : val });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3722 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3723 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3724 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3725 * gets a JSON representation of a node (or the whole tree)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3726 * @name get_json([obj, options])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3727 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3728 * @param {Object} options
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3729 * @param {Boolean} options.no_state do not return state information
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3730 * @param {Boolean} options.no_id do not return ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3731 * @param {Boolean} options.no_children do not include children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3732 * @param {Boolean} options.no_data do not include node data
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3733 * @param {Boolean} options.no_li_attr do not include LI attributes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3734 * @param {Boolean} options.no_a_attr do not include A attributes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3735 * @param {Boolean} options.flat return flat JSON instead of nested
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3736 * @return {Object}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3737 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3738 get_json : function (obj, options, flat) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3739 obj = this.get_node(obj \|\| $.jstree.root);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3740 if(!obj) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3741 if(options && options.flat && !flat) { flat = []; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3742 var tmp = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3743 'id' : obj.id,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3744 'text' : obj.text,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3745 'icon' : this.get_icon(obj),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3746 'li_attr' : $.extend(true, {}, obj.li_attr),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3747 'a_attr' : $.extend(true, {}, obj.a_attr),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3748 'state' : {},
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3749 'data' : options && options.no_data ? false : $.extend(true, $.isArray(obj.data)?[]:{}, obj.data)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3750 //( this.get_node(obj, true).length ? this.get_node(obj, true).data() : obj.data ),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3751 }, i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3752 if(options && options.flat) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3753 tmp.parent = obj.parent;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3754 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3755 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3756 tmp.children = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3757 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3758 if(!options \|\| !options.no_state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3759 for(i in obj.state) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3760 if(obj.state.hasOwnProperty(i)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3761 tmp.state[i] = obj.state[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3762 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3763 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3764 } else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3765 delete tmp.state;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3766 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3767 if(options && options.no_li_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3768 delete tmp.li_attr;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3769 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3770 if(options && options.no_a_attr) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3771 delete tmp.a_attr;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3772 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3773 if(options && options.no_id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3774 delete tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3775 if(tmp.li_attr && tmp.li_attr.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3776 delete tmp.li_attr.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3777 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3778 if(tmp.a_attr && tmp.a_attr.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3779 delete tmp.a_attr.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3780 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3781 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3782 if(options && options.flat && obj.id !== $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3783 flat.push(tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3784 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3785 if(!options \|\| !options.no_children) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3786 for(i = 0, j = obj.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3787 if(options && options.flat) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3788 this.get_json(obj.children[i], options, flat);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3789 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3790 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3791 tmp.children.push(this.get_json(obj.children[i], options));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3792 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3793 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3794 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3795 return options && options.flat ? flat : (obj.id === $.jstree.root ? tmp.children : tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3796 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3797 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3798 * create a new node (do not confuse with load_node)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3799 * @name create_node([par, node, pos, callback, is_loaded])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3800 * @param {mixed} par the parent node (to create a root node use either "#" (string) or `null`)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3801 * @param {mixed} node the data for the new node (a valid JSON object, or a simple string with the name)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3802 * @param {mixed} pos the index at which to insert the node, "first" and "last" are also supported, default is "last"
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3803 * @param {Function} callback a function to be called once the node is created
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3804 * @param {Boolean} is_loaded internal argument indicating if the parent node was succesfully loaded
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3805 * @return {String} the ID of the newly create node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3806 * @trigger model.jstree, create_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3807 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3808 create_node : function (par, node, pos, callback, is_loaded) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3809 if(par === null) { par = $.jstree.root; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3810 par = this.get_node(par);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3811 if(!par) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3812 pos = pos === undefined ? "last" : pos;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3813 if(!pos.toString().match(/^(before\|after)$/) && !is_loaded && !this.is_loaded(par)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3814 return this.load_node(par, function () { this.create_node(par, node, pos, callback, true); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3815 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3816 if(!node) { node = { "text" : this.get_string('New node') }; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3817 if(typeof node === "string") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3818 node = { "text" : node };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3819 } else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3820 node = $.extend(true, {}, node);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3821 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3822 if(node.text === undefined) { node.text = this.get_string('New node'); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3823 var tmp, dpc, i, j;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3824
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3825 if(par.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3826 if(pos === "before") { pos = "first"; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3827 if(pos === "after") { pos = "last"; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3828 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3829 switch(pos) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3830 case "before":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3831 tmp = this.get_node(par.parent);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3832 pos = $.inArray(par.id, tmp.children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3833 par = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3834 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3835 case "after" :
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3836 tmp = this.get_node(par.parent);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3837 pos = $.inArray(par.id, tmp.children) + 1;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3838 par = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3839 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3840 case "inside":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3841 case "first":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3842 pos = 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3843 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3844 case "last":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3845 pos = par.children.length;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3846 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3847 default:
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3848 if(!pos) { pos = 0; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3849 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3850 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3851 if(pos > par.children.length) { pos = par.children.length; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3852 if(!node.id) { node.id = true; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3853 if(!this.check("create_node", node, par, pos)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3854 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3855 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3856 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3857 if(node.id === true) { delete node.id; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3858 node = this._parse_model_from_json(node, par.id, par.parents.concat());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3859 if(!node) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3860 tmp = this.get_node(node);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3861 dpc = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3862 dpc.push(node);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3863 dpc = dpc.concat(tmp.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3864 this.trigger('model', { "nodes" : dpc, "parent" : par.id });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3865
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3866 par.children_d = par.children_d.concat(dpc);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3867 for(i = 0, j = par.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3868 this._model.data[par.parents[i]].children_d = this._model.data[par.parents[i]].children_d.concat(dpc);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3869 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3870 node = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3871 tmp = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3872 for(i = 0, j = par.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3873 tmp[i >= pos ? i+1 : i] = par.children[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3874 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3875 tmp[pos] = node.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3876 par.children = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3877
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3878 this.redraw_node(par, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3879 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3880 * triggered when a node is created
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3881 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3882 * @name create_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3883 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3884 * @param {String} parent the parent's ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3885 * @param {Number} position the position of the new node among the parent's children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3886 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3887 this.trigger('create_node', { "node" : this.get_node(node), "parent" : par.id, "position" : pos });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3888 if(callback) { callback.call(this, this.get_node(node)); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3889 return node.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3890 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3891 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3892 * set the text value of a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3893 * @name rename_node(obj, val)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3894 * @param {mixed} obj the node, you can pass an array to rename multiple nodes to the same name
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3895 * @param {String} val the new text value
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3896 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3897 * @trigger rename_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3898 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3899 rename_node : function (obj, val) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3900 var t1, t2, old;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3901 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3902 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3903 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3904 this.rename_node(obj[t1], val);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3905 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3906 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3907 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3908 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3909 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3910 old = obj.text;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3911 if(!this.check("rename_node", obj, this.get_parent(obj), val)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3912 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3913 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3914 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3915 this.set_text(obj, val); // .apply(this, Array.prototype.slice.call(arguments))
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3916 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3917 * triggered when a node is renamed
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3918 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3919 * @name rename_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3920 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3921 * @param {String} text the new value
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3922 * @param {String} old the old value
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3923 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3924 this.trigger('rename_node', { "node" : obj, "text" : val, "old" : old });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3925 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3926 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3927 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3928 * remove a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3929 * @name delete_node(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3930 * @param {mixed} obj the node, you can pass an array to delete multiple nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3931 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3932 * @trigger delete_node.jstree, changed.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3933 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3934 delete_node : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3935 var t1, t2, par, pos, tmp, i, j, k, l, c, top, lft;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3936 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3937 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3938 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3939 this.delete_node(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3940 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3941 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3942 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3943 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3944 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3945 par = this.get_node(obj.parent);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3946 pos = $.inArray(obj.id, par.children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3947 c = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3948 if(!this.check("delete_node", obj, par, pos)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3949 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3950 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3951 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3952 if(pos !== -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3953 par.children = $.vakata.array_remove(par.children, pos);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3954 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3955 tmp = obj.children_d.concat([]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3956 tmp.push(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3957 for(i = 0, j = obj.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3958 this._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3959 return $.inArray(v, tmp) === -1;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3960 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3961 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3962 for(k = 0, l = tmp.length; k < l; k++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3963 if(this._model.data[tmp[k]].state.selected) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3964 c = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3965 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3966 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3967 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3968 if (c) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3969 this._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3970 return $.inArray(v, tmp) === -1;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3971 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3972 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3973 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3974 * triggered when a node is deleted
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3975 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3976 * @name delete_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3977 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3978 * @param {String} parent the parent's ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3979 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3980 this.trigger('delete_node', { "node" : obj, "parent" : par.id });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3981 if(c) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3982 this.trigger('changed', { 'action' : 'delete_node', 'node' : obj, 'selected' : this._data.core.selected, 'parent' : par.id });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3983 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3984 for(k = 0, l = tmp.length; k < l; k++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3985 delete this._model.data[tmp[k]];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3986 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3987 if($.inArray(this._data.core.focused, tmp) !== -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3988 this._data.core.focused = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3989 top = this.element[0].scrollTop;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3990 lft = this.element[0].scrollLeft;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3991 if(par.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3992 if (this._model.data[$.jstree.root].children[0]) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3993 this.get_node(this._model.data[$.jstree.root].children[0], true).children('.jstree-anchor').focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3994 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3995 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3996 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3997 this.get_node(par, true).children('.jstree-anchor').focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3998 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	3999 this.element[0].scrollTop = top;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4000 this.element[0].scrollLeft = lft;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4001 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4002 this.redraw_node(par, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4003 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4004 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4005 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4006 * check if an operation is premitted on the tree. Used internally.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4007 * @private
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4008 * @name check(chk, obj, par, pos)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4009 * @param {String} chk the operation to check, can be "create_node", "rename_node", "delete_node", "copy_node" or "move_node"
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4010 * @param {mixed} obj the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4011 * @param {mixed} par the parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4012 * @param {mixed} pos the position to insert at, or if "rename_node" - the new name
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4014 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4015 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4016 check : function (chk, obj, par, pos, more) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4017 obj = obj && obj.id ? obj : this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4018 par = par && par.id ? par : this.get_node(par);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4019 var tmp = chk.match(/^move_node\|copy_node\|create_node$/i) ? par : obj,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4020 chc = this.settings.core.check_callback;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4021 if(chk === "move_node" \|\| chk === "copy_node") {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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 }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4024 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4025 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4026 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4027 if(tmp && tmp.data) { tmp = tmp.data; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4028 if(tmp && tmp.functions && (tmp.functions[chk] === false \|\| tmp.functions[chk] === true)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4029 if(tmp.functions[chk] === false) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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 }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4031 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4032 return tmp.functions[chk];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4033 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4034 if(chc === false \|\| ($.isFunction(chc) && chc.call(this, chk, obj, par, pos, more) === false) \|\| (chc && chc[chk] === false)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: 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 }) };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4036 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4037 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4038 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4039 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4040 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4041 * get the last error
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4042 * @name last_error()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4043 * @return {Object}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4044 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4045 last_error : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4046 return this._data.core.last_error;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4047 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4048 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4049 * move a node to a new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4050 * @name move_node(obj, par [, pos, callback, is_loaded])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4051 * @param {mixed} obj the node to move, pass an array to move multiple nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4052 * @param {mixed} par the new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4054 * @param {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4055 * @param {Boolean} is_loaded internal parameter indicating if the parent node has been loaded
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4056 * @param {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4057 * @param {Boolean} instance internal parameter indicating if the node comes from another instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4058 * @trigger move_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4059 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4060 move_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4062
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4063 par = this.get_node(par);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4064 pos = pos === undefined ? 0 : pos;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4065 if(!par) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4066 if(!pos.toString().match(/^(before\|after)$/) && !is_loaded && !this.is_loaded(par)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4067 return this.load_node(par, function () { this.move_node(obj, par, pos, callback, true, false, origin); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4068 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4069
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4070 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4071 if(obj.length === 1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4072 obj = obj[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4073 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4074 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4075 //obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4076 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4077 if((tmp = this.move_node(obj[t1], par, pos, callback, is_loaded, false, origin))) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4078 par = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4079 pos = "after";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4080 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4081 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4082 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4083 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4084 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4085 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4086 obj = obj && obj.id ? obj : this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4087
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4088 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4089
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4090 old_par = (obj.parent \|\| $.jstree.root).toString();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4091 new_par = (!pos.toString().match(/^(before\|after)$/) \|\| par.id === $.jstree.root) ? par : this.get_node(par.parent);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4092 old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4093 is_multi = !old_ins \|\| !old_ins._id \|\| (this._id !== old_ins._id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4095 if(old_ins && old_ins._id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4096 obj = old_ins._model.data[obj.id];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4097 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4098
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4099 if(is_multi) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4100 if((tmp = this.copy_node(obj, par, pos, callback, is_loaded, false, origin))) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4101 if(old_ins) { old_ins.delete_node(obj); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4102 return tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4103 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4104 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4105 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4106 //var m = this._model.data;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4107 if(par.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4108 if(pos === "before") { pos = "first"; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4109 if(pos === "after") { pos = "last"; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4110 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4111 switch(pos) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4112 case "before":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4113 pos = $.inArray(par.id, new_par.children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4114 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4115 case "after" :
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4116 pos = $.inArray(par.id, new_par.children) + 1;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4117 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4118 case "inside":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4119 case "first":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4120 pos = 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4121 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4122 case "last":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4123 pos = new_par.children.length;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4124 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4125 default:
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4126 if(!pos) { pos = 0; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4127 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4128 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4129 if(pos > new_par.children.length) { pos = new_par.children.length; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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) })) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4131 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4132 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4133 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4134 if(obj.parent === new_par.id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4135 dpc = new_par.children.concat();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4136 tmp = $.inArray(obj.id, dpc);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4137 if(tmp !== -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4138 dpc = $.vakata.array_remove(dpc, tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4139 if(pos > tmp) { pos--; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4140 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4141 tmp = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4142 for(i = 0, j = dpc.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4143 tmp[i >= pos ? i+1 : i] = dpc[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4144 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4145 tmp[pos] = obj.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4146 new_par.children = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4147 this._node_changed(new_par.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4148 this.redraw(new_par.id === $.jstree.root);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4149 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4150 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4151 // clean old parent and up
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4152 tmp = obj.children_d.concat();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4153 tmp.push(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4154 for(i = 0, j = obj.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4155 dpc = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4156 p = old_ins._model.data[obj.parents[i]].children_d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4157 for(k = 0, l = p.length; k < l; k++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4158 if($.inArray(p[k], tmp) === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4159 dpc.push(p[k]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4160 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4161 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4162 old_ins._model.data[obj.parents[i]].children_d = dpc;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4163 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4165
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4166 // insert into new parent and up
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4167 for(i = 0, j = new_par.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4169 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4170 dpc = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4171 for(i = 0, j = new_par.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4172 dpc[i >= pos ? i+1 : i] = new_par.children[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4173 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4174 dpc[pos] = obj.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4175 new_par.children = dpc;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4176 new_par.children_d.push(obj.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4177 new_par.children_d = new_par.children_d.concat(obj.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4178
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4179 // update object
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4180 obj.parent = new_par.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4181 tmp = new_par.parents.concat();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4182 tmp.unshift(new_par.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4183 p = obj.parents.length;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4184 obj.parents = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4185
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4186 // update object children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4187 tmp = tmp.concat();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4188 for(i = 0, j = obj.children_d.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4189 this._model.data[obj.children_d[i]].parents = this._model.data[obj.children_d[i]].parents.slice(0,p*-1);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4190 Array.prototype.push.apply(this._model.data[obj.children_d[i]].parents, tmp);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4191 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4192
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4193 if(old_par === $.jstree.root \|\| new_par.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4194 this._model.force_full_redraw = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4195 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4196 if(!this._model.force_full_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4197 this._node_changed(old_par);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4198 this._node_changed(new_par.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4199 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4200 if(!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4201 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4202 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4203 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4204 if(callback) { callback.call(this, obj, new_par, pos); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4205 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4206 * triggered when a node is moved
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4207 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4208 * @name move_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4209 * @param {Object} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4210 * @param {String} parent the parent's ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4211 * @param {Number} position the position of the node among the parent's children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4212 * @param {String} old_parent the old parent of the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4213 * @param {Number} old_position the old position of the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4214 * @param {Boolean} is_multi do the node and new parent belong to different instances
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4215 * @param {jsTree} old_instance the instance the node came from
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4216 * @param {jsTree} new_instance the instance of the new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4217 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 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 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4219 return obj.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4220 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4221 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4222 * copy a node to a new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4223 * @name copy_node(obj, par [, pos, callback, is_loaded])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4224 * @param {mixed} obj the node to copy, pass an array to copy multiple nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4225 * @param {mixed} par the new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 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`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4228 * @param {Boolean} is_loaded internal parameter indicating if the parent node has been loaded
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4229 * @param {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4230 * @param {Boolean} instance internal parameter indicating if the node comes from another instance
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4231 * @trigger model.jstree copy_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4232 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4233 copy_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4234 var t1, t2, dpc, tmp, i, j, node, old_par, new_par, old_ins, is_multi;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4235
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4236 par = this.get_node(par);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4237 pos = pos === undefined ? 0 : pos;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4238 if(!par) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4239 if(!pos.toString().match(/^(before\|after)$/) && !is_loaded && !this.is_loaded(par)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4240 return this.load_node(par, function () { this.copy_node(obj, par, pos, callback, true, false, origin); });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4241 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4242
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4243 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4244 if(obj.length === 1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4245 obj = obj[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4246 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4247 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4248 //obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4249 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4250 if((tmp = this.copy_node(obj[t1], par, pos, callback, is_loaded, true, origin))) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4251 par = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4252 pos = "after";
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4253 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4254 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4255 this.redraw();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4256 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4257 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4258 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4259 obj = obj && obj.id ? obj : this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4260 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4261
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4262 old_par = (obj.parent \|\| $.jstree.root).toString();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4263 new_par = (!pos.toString().match(/^(before\|after)$/) \|\| par.id === $.jstree.root) ? par : this.get_node(par.parent);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4264 old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4265 is_multi = !old_ins \|\| !old_ins._id \|\| (this._id !== old_ins._id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4266
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4267 if(old_ins && old_ins._id) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4268 obj = old_ins._model.data[obj.id];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4269 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4270
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4271 if(par.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4272 if(pos === "before") { pos = "first"; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4273 if(pos === "after") { pos = "last"; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4274 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4275 switch(pos) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4276 case "before":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4277 pos = $.inArray(par.id, new_par.children);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4278 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4279 case "after" :
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4280 pos = $.inArray(par.id, new_par.children) + 1;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4281 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4282 case "inside":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4283 case "first":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4284 pos = 0;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4285 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4286 case "last":
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4287 pos = new_par.children.length;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4288 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4289 default:
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4290 if(!pos) { pos = 0; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4291 break;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4292 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4293 if(pos > new_par.children.length) { pos = new_par.children.length; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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) })) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4295 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4296 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4297 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4298 node = old_ins ? old_ins.get_json(obj, { no_id : true, no_data : true, no_state : true }) : obj;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4299 if(!node) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4300 if(node.id === true) { delete node.id; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4301 node = this._parse_model_from_json(node, new_par.id, new_par.parents.concat());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4302 if(!node) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4303 tmp = this.get_node(node);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4304 if(obj && obj.state && obj.state.loaded === false) { tmp.state.loaded = false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4305 dpc = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4306 dpc.push(node);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4307 dpc = dpc.concat(tmp.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4308 this.trigger('model', { "nodes" : dpc, "parent" : new_par.id });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4309
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4310 // insert into new parent and up
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4311 for(i = 0, j = new_par.parents.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4313 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4314 dpc = [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4315 for(i = 0, j = new_par.children.length; i < j; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4316 dpc[i >= pos ? i+1 : i] = new_par.children[i];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4317 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4318 dpc[pos] = tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4319 new_par.children = dpc;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4320 new_par.children_d.push(tmp.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4321 new_par.children_d = new_par.children_d.concat(tmp.children_d);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4322
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4323 if(new_par.id === $.jstree.root) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4324 this._model.force_full_redraw = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4325 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4326 if(!this._model.force_full_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4327 this._node_changed(new_par.id);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4328 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4329 if(!skip_redraw) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4330 this.redraw(new_par.id === $.jstree.root);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4331 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4332 if(callback) { callback.call(this, tmp, new_par, pos); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4333 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4334 * triggered when a node is copied
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4335 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4336 * @name copy_node.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4337 * @param {Object} node the copied node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4338 * @param {Object} original the original node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4339 * @param {String} parent the parent's ID
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4340 * @param {Number} position the position of the node among the parent's children
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4341 * @param {String} old_parent the old parent of the node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4342 * @param {Number} old_position the position of the original node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4343 * @param {Boolean} is_multi do the node and new parent belong to different instances
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4344 * @param {jsTree} old_instance the instance the node came from
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4345 * @param {jsTree} new_instance the instance of the new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4346 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b 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 ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1,'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins \|\| !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4348 return tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4349 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4350 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4351 * cut a node (a later call to `paste(obj)` would move the node)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4352 * @name cut(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4353 * @param {mixed} obj multiple objects can be passed using an array
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4354 * @trigger cut.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4355 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4356 cut : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4357 if(!obj) { obj = this._data.core.selected.concat(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4358 if(!$.isArray(obj)) { obj = [obj]; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4359 if(!obj.length) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4360 var tmp = [], o, t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4361 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4362 o = this.get_node(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4363 if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4364 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4365 if(!tmp.length) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4366 ccp_node = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4367 ccp_inst = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4368 ccp_mode = 'move_node';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4369 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4370 * triggered when nodes are added to the buffer for moving
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4371 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4372 * @name cut.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4373 * @param {Array} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4374 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4375 this.trigger('cut', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4376 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4377 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4378 * copy a node (a later call to `paste(obj)` would copy the node)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4379 * @name copy(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4380 * @param {mixed} obj multiple objects can be passed using an array
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4381 * @trigger copy.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4382 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4383 copy : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4384 if(!obj) { obj = this._data.core.selected.concat(); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4385 if(!$.isArray(obj)) { obj = [obj]; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4386 if(!obj.length) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4387 var tmp = [], o, t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4388 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4389 o = this.get_node(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4390 if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4391 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4392 if(!tmp.length) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4393 ccp_node = tmp;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4394 ccp_inst = this;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4395 ccp_mode = 'copy_node';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4396 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4397 * triggered when nodes are added to the buffer for copying
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4398 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4399 * @name copy.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4400 * @param {Array} node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4401 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4402 this.trigger('copy', { "node" : obj });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4403 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4404 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4405 * get the current buffer (any nodes that are waiting for a paste operation)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4406 * @name get_buffer()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4407 * @return {Object} an object consisting of `mode` ("copy_node" or "move_node"), `node` (an array of objects) and `inst` (the instance)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4408 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4409 get_buffer : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4410 return { 'mode' : ccp_mode, 'node' : ccp_node, 'inst' : ccp_inst };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4411 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4412 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4413 * check if there is something in the buffer to paste
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4414 * @name can_paste()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4415 * @return {Boolean}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4416 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4417 can_paste : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4418 return ccp_mode !== false && ccp_node !== false; // && ccp_inst._model.data[ccp_node];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4419 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4420 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4421 * copy or move the previously cut or copied nodes to a new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4422 * @name paste(obj [, pos])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4423 * @param {mixed} obj the new parent
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4424 * @param {mixed} pos the position to insert at (besides integer, "first" and "last" are supported), defaults to integer `0`
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4425 * @trigger paste.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4426 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4427 paste : function (obj, pos) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4428 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4429 if(!obj \|\| !ccp_mode \|\| !ccp_mode.match(/^(copy_node\|move_node)$/) \|\| !ccp_node) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4430 if(this[ccp_mode](ccp_node, obj, pos, false, false, false, ccp_inst)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4431 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4432 * triggered when paste is invoked
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4433 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4434 * @name paste.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4435 * @param {String} parent the ID of the receiving node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4436 * @param {Array} node the nodes in the buffer
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4437 * @param {String} mode the performed operation - "copy_node" or "move_node"
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4438 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4439 this.trigger('paste', { "parent" : obj.id, "node" : ccp_node, "mode" : ccp_mode });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4440 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4441 ccp_node = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4442 ccp_mode = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4443 ccp_inst = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4444 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4445 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4446 * clear the buffer of previously copied or cut nodes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4447 * @name clear_buffer()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4448 * @trigger clear_buffer.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4449 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4450 clear_buffer : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4451 ccp_node = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4452 ccp_mode = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4453 ccp_inst = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4454 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4455 * triggered when the copy / cut buffer is cleared
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4456 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4457 * @name clear_buffer.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4458 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4459 this.trigger('clear_buffer');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4460 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4461 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4462 * put a node in edit mode (input field to rename the node)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4463 * @name edit(obj [, default_text, callback])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4464 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4465 * @param {String} default_text the text to populate the input with (if omitted or set to a non-string value the node's text value is used)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4466 * @param {Function} callback a function to be called once the text box is blurred, it is called in the instance's scope and receives the node, a status parameter (true if the rename is successful, false otherwise) and a boolean indicating if the user cancelled the edit. You can access the node's title using .text
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4467 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4468 edit : function (obj, default_text, callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4469 var rtl, w, a, s, t, h1, h2, fn, tmp, cancel = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4470 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4471 if(!obj) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4472 if(!this.check("edit", obj, this.get_parent(obj))) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4473 this.settings.core.error.call(this, this._data.core.last_error);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4474 return false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4475 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4476 tmp = obj;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4477 default_text = typeof default_text === 'string' ? default_text : obj.text;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4478 this.set_text(obj, "");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4479 obj = this._open_to(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4480 tmp.text = default_text;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4481
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4482 rtl = this._data.core.rtl;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4483 w = this.element.width();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4484 this._data.core.focused = tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4485 a = obj.children('.jstree-anchor').focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4486 s = $('<span>');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4487 /*!
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4488 oi = obj.children("i:visible"),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4489 ai = a.children("i:visible"),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4490 w1 = oi.width() * oi.length,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4491 w2 = ai.width() * ai.length,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4492 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4493 t = default_text;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4494 h1 = $("<"+"div />", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4495 h2 = $("<"+"input />", {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4496 "value" : t,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4497 "class" : "jstree-rename-input",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4498 // "size" : t.length,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4499 "css" : {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4500 "padding" : "0",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4501 "border" : "1px solid silver",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4502 "box-sizing" : "border-box",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4503 "display" : "inline-block",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4504 "height" : (this._data.core.li_height) + "px",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4505 "lineHeight" : (this._data.core.li_height) + "px",
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4506 "width" : "150px" // will be set a bit further down
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4507 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4508 "blur" : $.proxy(function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4509 e.stopImmediatePropagation();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4510 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4511 var i = s.children(".jstree-rename-input"),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4512 v = i.val(),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4513 f = this.settings.core.force_text,
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4514 nv;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4515 if(v === "") { v = t; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4516 h1.remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4517 s.replaceWith(a);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4518 s.remove();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4519 t = f ? t : $('<div></div>').append($.parseHTML(t)).html();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4520 this.set_text(obj, t);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4521 nv = !!this.rename_node(obj, f ? $('<div></div>').text(v).text() : $('<div></div>').append($.parseHTML(v)).html());
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4522 if(!nv) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4523 this.set_text(obj, t); // move this up? and fix #483
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4524 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4525 this._data.core.focused = tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4526 setTimeout($.proxy(function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4527 var node = this.get_node(tmp.id, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4528 if(node.length) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4529 this._data.core.focused = tmp.id;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4530 node.children('.jstree-anchor').focus();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4531 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4532 }, this), 0);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4533 if(callback) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4534 callback.call(this, tmp, nv, cancel);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4535 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4536 h2 = null;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4537 }, this),
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4538 "keydown" : function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4539 var key = e.which;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4540 if(key === 27) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4541 cancel = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4542 this.value = t;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4543 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4544 if(key === 27 \|\| key === 13 \|\| key === 37 \|\| key === 38 \|\| key === 39 \|\| key === 40 \|\| key === 32) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4545 e.stopImmediatePropagation();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4546 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4547 if(key === 27 \|\| key === 13) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4548 e.preventDefault();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4549 this.blur();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4550 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4551 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4552 "click" : function (e) { e.stopImmediatePropagation(); },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4553 "mousedown" : function (e) { e.stopImmediatePropagation(); },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4554 "keyup" : function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4555 h2.width(Math.min(h1.text("pW" + this.value).width(),w));
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4556 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4557 "keypress" : function(e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4558 if(e.which === 13) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4559 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4560 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4561 fn = {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4562 fontFamily : a.css('fontFamily') \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4563 fontSize : a.css('fontSize') \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4564 fontWeight : a.css('fontWeight') \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4565 fontStyle : a.css('fontStyle') \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4566 fontStretch : a.css('fontStretch') \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4567 fontVariant : a.css('fontVariant') \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4568 letterSpacing : a.css('letterSpacing') \|\| '',
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4569 wordSpacing : a.css('wordSpacing') \|\| ''
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4570 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4571 s.attr('class', a.attr('class')).append(a.contents().clone()).append(h2);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4572 a.replaceWith(s);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4573 h1.css(fn);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4574 h2.css(fn).width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4575 $(document).one('mousedown.jstree touchstart.jstree dnd_start.vakata', function (e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4576 if (h2 && e.target !== h2) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4577 $(h2).blur();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4578 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4579 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4580 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4581
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4582
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4583 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4584 * changes the theme
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4585 * @name set_theme(theme_name [, theme_url])
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4586 * @param {String} theme_name the name of the new theme to apply
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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.
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4588 * @trigger set_theme.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4589 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4590 set_theme : function (theme_name, theme_url) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4591 if(!theme_name) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4592 if(theme_url === true) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4593 var dir = this.settings.core.themes.dir;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4594 if(!dir) { dir = $.jstree.path + '/themes'; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4595 theme_url = dir + '/' + theme_name + '/style.css';
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4596 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4597 if(theme_url && $.inArray(theme_url, themes_loaded) === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4598 $('head').append('<'+'link rel="stylesheet" href="' + theme_url + '" type="text/css" />');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4599 themes_loaded.push(theme_url);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4600 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4601 if(this._data.core.themes.name) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4602 this.element.removeClass('jstree-' + this._data.core.themes.name);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4603 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4604 this._data.core.themes.name = theme_name;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4605 this.element.addClass('jstree-' + theme_name);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4606 this.element[this.settings.core.themes.responsive ? 'addClass' : 'removeClass' ]('jstree-' + theme_name + '-responsive');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4607 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4608 * triggered when a theme is set
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4609 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4610 * @name set_theme.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4611 * @param {String} theme the new theme
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4612 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4613 this.trigger('set_theme', { 'theme' : theme_name });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4614 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4615 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4616 * gets the name of the currently applied theme name
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4617 * @name get_theme()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4618 * @return {String}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4619 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4620 get_theme : function () { return this._data.core.themes.name; },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4621 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4622 * changes the theme variant (if the theme has variants)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4623 * @name set_theme_variant(variant_name)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4624 * @param {String\|Boolean} variant_name the variant to apply (if `false` is used the current variant is removed)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4625 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4626 set_theme_variant : function (variant_name) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4627 if(this._data.core.themes.variant) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4628 this.element.removeClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4629 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4630 this._data.core.themes.variant = variant_name;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4631 if(variant_name) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4632 this.element.addClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4633 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4634 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4635 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4636 * gets the name of the currently applied theme variant
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4637 * @name get_theme()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4638 * @return {String}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4639 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4640 get_theme_variant : function () { return this._data.core.themes.variant; },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4641 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4642 * shows a striped background on the container (if the theme supports it)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4643 * @name show_stripes()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4644 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4645 show_stripes : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4646 this._data.core.themes.stripes = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4647 this.get_container_ul().addClass("jstree-striped");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4648 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4649 * triggered when stripes are shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4650 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4651 * @name show_stripes.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4652 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4653 this.trigger('show_stripes');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4654 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4655 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4656 * hides the striped background on the container
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4657 * @name hide_stripes()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4658 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4659 hide_stripes : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4660 this._data.core.themes.stripes = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4661 this.get_container_ul().removeClass("jstree-striped");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4662 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4663 * triggered when stripes are hidden
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4664 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4665 * @name hide_stripes.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4666 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4667 this.trigger('hide_stripes');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4668 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4669 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4670 * toggles the striped background on the container
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4671 * @name toggle_stripes()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4672 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4673 toggle_stripes : function () { if(this._data.core.themes.stripes) { this.hide_stripes(); } else { this.show_stripes(); } },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4674 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4675 * shows the connecting dots (if the theme supports it)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4676 * @name show_dots()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4677 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4678 show_dots : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4679 this._data.core.themes.dots = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4680 this.get_container_ul().removeClass("jstree-no-dots");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4681 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4682 * triggered when dots are shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4683 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4684 * @name show_dots.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4685 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4686 this.trigger('show_dots');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4687 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4688 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4689 * hides the connecting dots
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4690 * @name hide_dots()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4691 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4692 hide_dots : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4693 this._data.core.themes.dots = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4694 this.get_container_ul().addClass("jstree-no-dots");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4695 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4696 * triggered when dots are hidden
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4697 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4698 * @name hide_dots.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4699 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4700 this.trigger('hide_dots');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4701 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4702 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4703 * toggles the connecting dots
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4704 * @name toggle_dots()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4705 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4706 toggle_dots : function () { if(this._data.core.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4707 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4708 * show the node icons
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4709 * @name show_icons()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4710 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4711 show_icons : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4712 this._data.core.themes.icons = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4713 this.get_container_ul().removeClass("jstree-no-icons");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4714 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4715 * triggered when icons are shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4716 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4717 * @name show_icons.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4718 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4719 this.trigger('show_icons');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4720 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4721 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4722 * hide the node icons
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4723 * @name hide_icons()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4724 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4725 hide_icons : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4726 this._data.core.themes.icons = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4727 this.get_container_ul().addClass("jstree-no-icons");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4728 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4729 * triggered when icons are hidden
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4730 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4731 * @name hide_icons.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4732 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4733 this.trigger('hide_icons');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4734 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4735 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4736 * toggle the node icons
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4737 * @name toggle_icons()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4738 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4739 toggle_icons : function () { if(this._data.core.themes.icons) { this.hide_icons(); } else { this.show_icons(); } },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4740 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4741 * show the node ellipsis
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4742 * @name show_icons()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4743 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4744 show_ellipsis : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4745 this._data.core.themes.ellipsis = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4746 this.get_container_ul().addClass("jstree-ellipsis");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4747 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4748 * triggered when ellisis is shown
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4749 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4750 * @name show_ellipsis.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4751 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4752 this.trigger('show_ellipsis');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4753 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4754 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4755 * hide the node ellipsis
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4756 * @name hide_ellipsis()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4757 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4758 hide_ellipsis : function () {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4759 this._data.core.themes.ellipsis = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4760 this.get_container_ul().removeClass("jstree-ellipsis");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4761 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4762 * triggered when ellisis is hidden
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4763 * @event
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4764 * @name hide_ellipsis.jstree
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4765 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4766 this.trigger('hide_ellipsis');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4767 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4768 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4769 * toggle the node ellipsis
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4770 * @name toggle_icons()
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4771 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4772 toggle_ellipsis : function () { if(this._data.core.themes.ellipsis) { this.hide_ellipsis(); } else { this.show_ellipsis(); } },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4773 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4774 * set the node icon for a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4775 * @name set_icon(obj, icon)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4776 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	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
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4778 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4779 set_icon : function (obj, icon) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4780 var t1, t2, dom, old;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4781 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4782 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4783 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4784 this.set_icon(obj[t1], icon);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4785 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4786 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4787 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4788 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4789 if(!obj \|\| obj.id === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4790 old = obj.icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4791 obj.icon = icon === true \|\| icon === null \|\| icon === undefined \|\| icon === '' ? true : icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4792 dom = this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4793 if(icon === false) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4794 dom.removeClass('jstree-themeicon-custom ' + old).css("background","").removeAttr("rel");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4795 this.hide_icon(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4796 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4797 else if(icon === true \|\| icon === null \|\| icon === undefined \|\| icon === '') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4798 dom.removeClass('jstree-themeicon-custom ' + old).css("background","").removeAttr("rel");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4799 if(old === false) { this.show_icon(obj); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4800 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4801 else if(icon.indexOf("/") === -1 && icon.indexOf(".") === -1) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4802 dom.removeClass(old).css("background","");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4803 dom.addClass(icon + ' jstree-themeicon-custom').attr("rel",icon);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4804 if(old === false) { this.show_icon(obj); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4805 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4806 else {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4807 dom.removeClass(old).css("background","");
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4808 dom.addClass('jstree-themeicon-custom').css("background", "url('" + icon + "') center center no-repeat").attr("rel",icon);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4809 if(old === false) { this.show_icon(obj); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4810 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4811 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4812 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4813 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4814 * get the node icon for a node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4815 * @name get_icon(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4816 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4817 * @return {String}
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4818 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4819 get_icon : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4820 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4821 return (!obj \|\| obj.id === $.jstree.root) ? false : obj.icon;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4822 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4823 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4824 * hide the icon on an individual node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4825 * @name hide_icon(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4826 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4827 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4828 hide_icon : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4829 var t1, t2;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4830 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4831 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4832 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4833 this.hide_icon(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4834 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4835 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4836 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4837 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4838 if(!obj \|\| obj === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4839 obj.icon = false;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4840 this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon").addClass('jstree-themeicon-hidden');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4841 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4842 },
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4843 /**
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4844 * show the icon on an individual node
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4845 * @name show_icon(obj)
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4846 * @param {mixed} obj
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4847 */
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4848 show_icon : function (obj) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4849 var t1, t2, dom;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4850 if($.isArray(obj)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4851 obj = obj.slice();
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4852 for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4853 this.show_icon(obj[t1]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4854 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4855 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4856 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4857 obj = this.get_node(obj);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4858 if(!obj \|\| obj === $.jstree.root) { return false; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4859 dom = this.get_node(obj, true);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4860 obj.icon = dom.length ? dom.children(".jstree-anchor").children(".jstree-themeicon").attr('rel') : true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4861 if(!obj.icon) { obj.icon = true; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4862 dom.children(".jstree-anchor").children(".jstree-themeicon").removeClass('jstree-themeicon-hidden');
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4863 return true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4864 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4865 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4866
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4867 // helpers
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4868 $.vakata = {};
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4869 // collect attributes
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4870 $.vakata.attributes = function(node, with_values) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4871 node = $(node)[0];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4872 var attr = with_values ? {} : [];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4873 if(node && node.attributes) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4874 $.each(node.attributes, function (i, v) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4875 if($.inArray(v.name.toLowerCase(),['style','contenteditable','hasfocus','tabindex']) !== -1) { return; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4876 if(v.value !== null && $.trim(v.value) !== '') {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4877 if(with_values) { attr[v.name] = v.value; }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4878 else { attr.push(v.name); }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4879 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4880 });
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4881 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4882 return attr;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4883 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4884 $.vakata.array_unique = function(array) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4885 var a = [], i, j, l, o = {};
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4886 for(i = 0, l = array.length; i < l; i++) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4887 if(o[array[i]] === undefined) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4888 a.push(array[i]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4889 o[array[i]] = true;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4890 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4891 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4892 return a;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4893 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4894 // remove item from array
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4895 $.vakata.array_remove = function(array, from) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4896 array.splice(from, 1);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4897 return array;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4898 //var rest = array.slice((to \|\| from) + 1 \|\| array.length);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4899 //array.length = from < 0 ? array.length + from : from;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4900 //array.push.apply(array, rest);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4901 //return array;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4902 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4903 // remove item from array
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4904 $.vakata.array_remove_item = function(array, item) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4905 var tmp = $.inArray(item, array);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4906 return tmp !== -1 ? $.vakata.array_remove(array, tmp) : array;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4907 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4908 $.vakata.array_filter = function(c,a,b,d,e) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4909 if (c.filter) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4910 return c.filter(a, b);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4911 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4912 d=[];
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4913 for (e in c) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4914 if (~~e+''===e+'' && e>=0 && a.call(b,c[e],+e,c)) {
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4915 d.push(c[e]);
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4916 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4917 }
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4918 return d;
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4919 };
c12e291895ff planemo upload commit 104ae24ee30761a0099eeb91362ed1e3e13aba4b mingchen0919 parents: diff changeset	4920 }));