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5
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1 /**
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2 * ### Wholerow plugin
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3 *
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4 * Makes each node appear block level. Making selection easier. May cause slow down for large trees in old browsers.
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5 */
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6 /*globals jQuery, define, exports, require */
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7 (function (factory) {
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8 "use strict";
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9 if (typeof define === 'function' && define.amd) {
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10 define('jstree.wholerow', ['jquery','jstree'], factory);
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11 }
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12 else if(typeof exports === 'object') {
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13 factory(require('jquery'), require('jstree'));
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14 }
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15 else {
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16 factory(jQuery, jQuery.jstree);
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17 }
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18 }(function ($, jstree, undefined) {
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19 "use strict";
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20
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21 if($.jstree.plugins.wholerow) { return; }
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22
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23 var div = document.createElement('DIV');
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24 div.setAttribute('unselectable','on');
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25 div.setAttribute('role','presentation');
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26 div.className = 'jstree-wholerow';
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27 div.innerHTML = ' ';
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28 $.jstree.plugins.wholerow = function (options, parent) {
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29 this.bind = function () {
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30 parent.bind.call(this);
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31
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32 this.element
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33 .on('ready.jstree set_state.jstree', $.proxy(function () {
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34 this.hide_dots();
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35 }, this))
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36 .on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
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37 //div.style.height = this._data.core.li_height + 'px';
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38 this.get_container_ul().addClass('jstree-wholerow-ul');
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39 }, this))
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40 .on("deselect_all.jstree", $.proxy(function (e, data) {
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41 this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
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42 }, this))
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43 .on("changed.jstree", $.proxy(function (e, data) {
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44 this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
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45 var tmp = false, i, j;
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46 for(i = 0, j = data.selected.length; i < j; i++) {
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47 tmp = this.get_node(data.selected[i], true);
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48 if(tmp && tmp.length) {
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49 tmp.children('.jstree-wholerow').addClass('jstree-wholerow-clicked');
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50 }
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51 }
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52 }, this))
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53 .on("open_node.jstree", $.proxy(function (e, data) {
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54 this.get_node(data.node, true).find('.jstree-clicked').parent().children('.jstree-wholerow').addClass('jstree-wholerow-clicked');
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55 }, this))
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56 .on("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) {
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57 if(e.type === "hover_node" && this.is_disabled(data.node)) { return; }
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58 this.get_node(data.node, true).children('.jstree-wholerow')[e.type === "hover_node"?"addClass":"removeClass"]('jstree-wholerow-hovered');
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59 }, this))
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60 .on("contextmenu.jstree", ".jstree-wholerow", $.proxy(function (e) {
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61 if (this._data.contextmenu) {
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62 e.preventDefault();
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63 var tmp = $.Event('contextmenu', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey, pageX : e.pageX, pageY : e.pageY });
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64 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp);
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65 }
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66 }, this))
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67 /*!
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68 .on("mousedown.jstree touchstart.jstree", ".jstree-wholerow", function (e) {
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69 if(e.target === e.currentTarget) {
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70 var a = $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor");
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71 e.target = a[0];
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72 a.trigger(e);
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73 }
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74 })
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75 */
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76 .on("click.jstree", ".jstree-wholerow", function (e) {
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77 e.stopImmediatePropagation();
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78 var tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
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79 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
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80 })
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81 .on("dblclick.jstree", ".jstree-wholerow", function (e) {
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82 e.stopImmediatePropagation();
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83 var tmp = $.Event('dblclick', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
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84 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
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85 })
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86 .on("click.jstree", ".jstree-leaf > .jstree-ocl", $.proxy(function (e) {
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87 e.stopImmediatePropagation();
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88 var tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
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89 $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
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90 }, this))
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91 .on("mouseover.jstree", ".jstree-wholerow, .jstree-icon", $.proxy(function (e) {
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92 e.stopImmediatePropagation();
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93 if(!this.is_disabled(e.currentTarget)) {
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94 this.hover_node(e.currentTarget);
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95 }
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96 return false;
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97 }, this))
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98 .on("mouseleave.jstree", ".jstree-node", $.proxy(function (e) {
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99 this.dehover_node(e.currentTarget);
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100 }, this));
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101 };
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102 this.teardown = function () {
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103 if(this.settings.wholerow) {
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104 this.element.find(".jstree-wholerow").remove();
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105 }
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106 parent.teardown.call(this);
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107 };
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108 this.redraw_node = function(obj, deep, callback, force_render) {
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109 obj = parent.redraw_node.apply(this, arguments);
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110 if(obj) {
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111 var tmp = div.cloneNode(true);
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112 //tmp.style.height = this._data.core.li_height + 'px';
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113 if($.inArray(obj.id, this._data.core.selected) !== -1) { tmp.className += ' jstree-wholerow-clicked'; }
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114 if(this._data.core.focused && this._data.core.focused === obj.id) { tmp.className += ' jstree-wholerow-hovered'; }
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115 obj.insertBefore(tmp, obj.childNodes[0]);
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116 }
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117 return obj;
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118 };
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119 };
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120 // include the wholerow plugin by default
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121 // $.jstree.defaults.plugins.push("wholerow");
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122 }));
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