1 | scheduler.attachEvent("onTimelineCreated", function (obj){
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2 |
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3 | if(obj.render == "tree") {
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4 | obj.y_unit_original = obj.y_unit;
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5 | obj.y_unit = scheduler._getArrayToDisplay(obj.y_unit_original);
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6 |
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7 | scheduler.form_blocks[obj.name]={
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8 | render:function(sns) {
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9 | var _result = "<div class='dhx_section_timeline' style='overflow: hidden; height: "+sns.height+"px'></div>";
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10 | return _result;
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11 | },
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12 | set_value:function(node,value,ev,config){
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13 | var options = scheduler._getArrayForSelect(scheduler.matrix[config.type].y_unit_original, config.type);
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14 | node.innerHTML = '';
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15 | var temp_select = document.createElement('select');
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16 | node.appendChild(temp_select);
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17 |
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18 | var select = node.getElementsByTagName('select')[0];
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19 |
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20 | for(var i=0; i<options.length; i++) {
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21 | var temp_option = document.createElement('option');
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22 | temp_option.value = options[i].key;
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23 | if(temp_option.value == ev[scheduler.matrix[config.type].y_property])
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24 | temp_option.selected = true;
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25 | temp_option.innerHTML = options[i].label;
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26 | select.appendChild(temp_option);
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27 | }
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28 |
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29 | },
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30 | get_value:function(node,ev,config){
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31 | return node.firstChild.value;
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32 | },
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33 | focus:function(node){
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34 | }
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35 | };
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36 | };
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37 | });
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38 |
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39 | scheduler.attachEvent("onBeforeViewRender", function (render_name, y_unit, timeline){
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40 | var res = {};
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41 | if(render_name == "tree"){
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42 | var height;
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43 | // section 1
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44 | var tr_className, style_height, td_className;
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45 | var div_expand;
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46 | // section 3
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47 | var table_className;
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48 | if(y_unit.children) {
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49 | height = timeline.folder_dy||timeline.dy;
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50 | if(timeline.folder_dy && !timeline.section_autoheight) {
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51 | style_height = "height:"+timeline.folder_dy+"px;";
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52 | }
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53 | tr_className = "dhx_row_folder";
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54 | td_className = "dhx_matrix_scell folder";
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55 | div_expand = "<div class='dhx_scell_expand'>"+((y_unit.open)?'-':'+')+"</div>";
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56 | table_className = (timeline.folder_events_available)?"dhx_data_table folder_events":"dhx_data_table folder";
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57 | } else {
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58 | height = timeline.dy;
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59 | tr_className = "dhx_row_item";
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60 | td_className = "dhx_matrix_scell item";
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61 | div_expand = '';
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62 | table_className = "dhx_data_table";
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63 | }
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64 | td_content = "<div class='dhx_scell_level"+y_unit.level+"'>"+div_expand+"<div class='dhx_scell_name'>"+(scheduler.templates[timeline.name+'_scale_label'](y_unit.key, y_unit.label, timeline)||y_unit.label)+"</div></div>";
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65 |
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66 | res = {
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67 | height: height,
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68 | style_height: style_height,
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69 | //section 1
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70 | tr_className: tr_className,
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71 | td_className: td_className,
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72 | td_content: td_content,
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73 | //section 3
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74 | table_className: table_className
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75 | };
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76 | };
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77 | return res;
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78 | });
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79 |
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80 | var section_id_before; // section id of the event before dragging (to bring it back if user drop's event on folder without folder_events_available)
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81 |
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82 | scheduler.attachEvent("onBeforeEventChanged", function(event_object, native_event, is_new) {
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83 | if (scheduler._isRender("tree")) { // if mode's render == tree
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84 | var section = scheduler.getSection(event_object.section_id);
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85 | if (typeof section.children != 'undefined' && !scheduler.matrix[scheduler._mode].folder_events_available) {
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86 | if (!is_new) { //if old - move back
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87 | event_object[scheduler.matrix[scheduler._mode].y_property] = section_id_before;
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88 | }
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89 | return false;
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90 | }
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91 | }
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92 | return true;
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93 | });
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94 |
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95 | scheduler.attachEvent("onBeforeDrag", function (event_id, mode, native_event_object){
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96 | var cell = scheduler._locate_cell_timeline(native_event_object);
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97 | if(cell) {
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98 | var section_id = scheduler.matrix[scheduler._mode].y_unit[cell.y].key;
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99 | if(typeof scheduler.matrix[scheduler._mode].y_unit[cell.y].children != "undefined" && !scheduler.matrix[scheduler._mode].folder_events_available) {
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100 | return false;
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101 | }
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102 | }
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103 | if(scheduler._isRender("tree")) {
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104 | ev = scheduler.getEvent(event_id);
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105 | section_id_before = section_id||ev[scheduler.matrix[scheduler._mode].y_property]; // either event id or section_id will be available
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106 | }
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107 | return true;
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108 | });
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109 |
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110 | scheduler._getArrayToDisplay = function(array){ // function to flatten out hierarhical array, used for tree view
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111 | var result = [];
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112 | var fillResultArray = function(array, lvl){
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113 | var level = lvl||0;
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114 | for(var i=0; i<array.length; i++) {
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115 | array[i].level = level;
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116 | if(typeof array[i].children != "undefined" && typeof array[i].key == "undefined")
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117 | array[i].key=scheduler.uid();
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118 | result.push(array[i]);
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119 | if(array[i].open && array[i].children) {
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120 | fillResultArray(array[i].children, level+1);
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121 | }
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122 | }
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123 | };
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124 | fillResultArray(array);
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125 | return result;
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126 | };
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127 |
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128 |
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129 | scheduler._getArrayForSelect = function(array, mode){ // function to flatten out hierarhical array, used for tree view
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130 | var result = [];
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131 | var fillResultArray = function(array){
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132 | for(var i=0; i<array.length; i++) {
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133 | if(scheduler.matrix[mode].folder_events_available) {
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134 | result.push(array[i]);
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135 | }
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136 | else {
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137 | if(typeof array[i].children == "undefined") {
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138 | result.push(array[i]);
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139 | }
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140 | }
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141 | if(array[i].children)
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142 | fillResultArray(array[i].children, mode);
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143 | };
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144 | };
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145 | fillResultArray(array);
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146 | return result;
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147 | };
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148 |
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149 |
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150 | /*
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151 | scheduler._toggleFolderDisplay(4) -- toggle display of the section with key 4 (closed -> open)
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152 | scheduler._toggleFolderDisplay(4, true) -- open section with the key 4 (doesn't matter what status was before). False - close.
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153 | scheduler._toggleFolderDisplay(4, false, true) -- close ALL sections. Key is not used in such condition.
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154 | */
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155 | scheduler._toggleFolderDisplay = function(key, status, all_sections){ // used for tree view
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156 | var marked;
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157 | var toggleElement = function(key, array, status, all_sections) {
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158 | for (var i=0; i<array.length; i++) {
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159 | if((array[i].key == key || all_sections) && array[i].children) {
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160 | array[i].open = (typeof status != "undefined") ? status : !array[i].open;
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161 | marked = true;
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162 | if(!all_sections && marked)
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163 | break;
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164 | }
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165 | if(array[i].children) {
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166 | toggleElement(key,array[i].children, status, all_sections);
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167 | }
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168 | }
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169 | };
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170 | toggleElement(key,scheduler.matrix[scheduler._mode].y_unit_original, status, all_sections);
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171 | scheduler.matrix[scheduler._mode].y_unit = scheduler._getArrayToDisplay(scheduler.matrix[scheduler._mode].y_unit_original);
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172 | scheduler.callEvent("onOptionsLoad",[]);
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173 | };
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174 |
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175 | scheduler.attachEvent("onCellClick", function (x, y, a, b, event){
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176 | if(scheduler._isRender("tree")) {
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177 | if(!scheduler.matrix[scheduler._mode].folder_events_available) {
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178 | if(typeof scheduler.matrix[scheduler._mode].y_unit[y].children != "undefined") {
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179 | scheduler._toggleFolderDisplay(scheduler.matrix[scheduler._mode].y_unit[y].key);
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180 | }
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181 | }
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182 | }
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183 | });
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184 |
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185 | scheduler.attachEvent("onYScaleClick", function (index, value, event){
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186 | if(scheduler._isRender("tree")) {
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187 | if(typeof value.children != "undefined") {
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188 | scheduler._toggleFolderDisplay(value.key);
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189 | }
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190 | }
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191 | });
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192 |
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193 | scheduler.getSection = function(id){
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194 | if(scheduler._isRender("tree")) {
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195 | var obj;
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196 | var findElement = function(key, array) {
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197 | for (var i=0; i<array.length; i++) {
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198 | if(array[i].key == key)
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199 | obj = array[i];
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200 | if(array[i].children)
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201 | findElement(key,array[i].children);
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202 | }
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203 | };
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204 | findElement(id, scheduler.matrix[scheduler._mode].y_unit_original);
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205 | return obj||null;
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206 | }
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207 | };
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208 |
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209 | scheduler.deleteSection = function(id){
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210 | if(scheduler._isRender("tree")) {
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211 | var result = false;
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212 | var deleteElement = function(key, array) {
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213 | for (var i=0; i<array.length; i++) {
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214 | if(array[i].key == key) {
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215 | array.splice(i,1);
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216 | result = true;
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217 | }
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218 | if(result)
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219 | break;
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220 | if(array[i].children)
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221 | deleteElement(key,array[i].children);
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222 | }
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223 | };
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224 | deleteElement(id, scheduler.matrix[scheduler._mode].y_unit_original);
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225 | scheduler.matrix[scheduler._mode].y_unit = scheduler._getArrayToDisplay(scheduler.matrix[scheduler._mode].y_unit_original);
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226 | scheduler.callEvent("onOptionsLoad",[]);
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227 | return result;
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228 | }
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229 | };
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230 |
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231 | scheduler.addSection = function(obj, parent_id){
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232 | if(scheduler._isRender("tree")) {
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233 | var result = false;
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234 | var addElement = function(obj, parent_key, array) {
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235 | if(!parent_id) {
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236 | array.push(obj);
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237 | result = true;
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238 | }
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239 | else {
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240 | for (var i=0; i<array.length; i++) {
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241 | if(array[i].key == parent_key && typeof array[i].children != "undefined") {
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242 | array[i].children.push(obj);
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243 | result = true;
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244 | }
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245 | if(result)
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246 | break;
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247 | if(array[i].children)
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248 | addElement(obj,parent_key,array[i].children);
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249 | }
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250 | }
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251 | };
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252 | addElement(obj, parent_id, scheduler.matrix[scheduler._mode].y_unit_original);
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253 | scheduler.matrix[scheduler._mode].y_unit = scheduler._getArrayToDisplay(scheduler.matrix[scheduler._mode].y_unit_original);
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254 | scheduler.callEvent("onOptionsLoad",[]);
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255 | return result;
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256 | }
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257 | };
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258 |
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259 |
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260 | scheduler.openAllSections = function() {
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261 | if(scheduler._isRender("tree"))
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262 | scheduler._toggleFolderDisplay(1, true, true);
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263 | };
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264 | scheduler.closeAllSections = function() {
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265 | if(scheduler._isRender("tree"))
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266 | scheduler._toggleFolderDisplay(1, false, true);
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267 | };
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268 | scheduler.openSection = function(section_id){
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269 | if(scheduler._isRender("tree"))
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270 | scheduler._toggleFolderDisplay(section_id, true);
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271 | };
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272 | scheduler.closeSection = function(section_id){
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273 | if(scheduler._isRender("tree"))
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274 | scheduler._toggleFolderDisplay(section_id, false);
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275 | };
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