1 | dojo.provide("dojox.gantt.GanttChart"); |
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2 | |
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3 | dojo.require("dijit.Tooltip"); |
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4 | dojo.require("dojox.gantt.GanttProjectItem"); |
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5 | dojo.require("dojox.gantt.GanttResourceItem"); |
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6 | dojo.require("dojox.gantt.TabMenu"); |
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7 | dojo.require("dojo.date.locale"); |
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8 | |
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9 | (function(){ |
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10 | dojo.declare("dojox.gantt.GanttChart", null, { |
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11 | constructor: function(configuration, node){ |
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12 | this.resourceChartHeight = configuration.resourceChartHeight !== undefined ? configuration.resourceChartHeight : false; |
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13 | this.withResource = configuration.withResource !== undefined ? configuration.withResource : true; |
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14 | this.correctError = configuration.autoCorrectError !== undefined ? configuration.autoCorrectError : false; |
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15 | this.isShowConMenu = this.isContentEditable = !configuration.readOnly; |
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16 | this.withTaskId = configuration.withTaskId !== undefined ? configuration.withTaskId : !configuration.readOnly; |
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17 | this.animation = configuration.animation !== undefined ? configuration.animation : true; |
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18 | this.saveProgramPath = configuration.saveProgramPath || "saveGanttData.php"; |
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19 | this.dataFilePath = configuration.dataFilePath || "gantt_default.json"; |
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20 | this.contentHeight = configuration.height || 400; |
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21 | this.contentWidth = configuration.width || 600; |
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22 | this.content = dojo.byId(node); |
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23 | this.scrollBarWidth = 18; |
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24 | this.panelTimeHeight = 102; |
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25 | this.maxWidthPanelNames = 150; |
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26 | this.maxWidthTaskNames = 150; |
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27 | this.minWorkLength = 8; |
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28 | this.heightTaskItem = 12; |
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29 | this.heightTaskItemExtra = 11; |
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30 | this.pixelsPerDay = 24;//px |
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31 | this.hsPerDay = 8; |
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32 | this.pixelsPerWorkHour = this.pixelsPerDay / this.hsPerDay;//px |
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33 | this.pixelsPerHour = this.pixelsPerDay / 24;//px |
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34 | this.countDays = 0; |
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35 | this.totalDays = 0; |
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36 | this.startDate = null; |
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37 | this.initialPos = 0; |
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38 | |
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39 | this.contentDataHeight = 0; |
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40 | this.panelTimeExpandDelta = 20; |
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41 | |
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42 | this.divTimeInfo = null; |
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43 | this.panelNames = null; |
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44 | this.panelTime = null; |
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45 | this.contentData = null; |
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46 | this.tabMenu = null; |
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47 | |
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48 | this.project = []; |
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49 | this.arrProjects = []; |
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50 | |
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51 | this.xmlLoader = null; |
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52 | this.isMoving = false; |
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53 | this.isResizing = false; |
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54 | this.animationNodes = []; |
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55 | this.scale = 1; |
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56 | this.tempDayInPixels = 0; |
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57 | this.resource = null; |
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58 | this.months = dojo.date.locale.getNames("months", "wide"); |
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59 | this._events = []; |
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60 | }, |
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61 | getProject: function(id){ |
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62 | return dojo.filter(this.arrProjects, function(proj){ |
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63 | return proj.project.id == id; |
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64 | }, this)[0]; |
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65 | }, |
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66 | checkPosPreviousTask: function(predTask, task){ |
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67 | var widthPred = this.getWidthOnDuration(predTask.duration); |
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68 | var posPred = this.getPosOnDate(predTask.startTime); |
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69 | var posChild = this.getPosOnDate(task.startTime); |
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70 | if((widthPred + posPred) > posChild){ |
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71 | return false; |
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72 | } |
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73 | return true; |
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74 | }, |
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75 | correctPosPreviousTask: function(predTask, ctask, ctaskObj){ |
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76 | var newDate = new Date(predTask.startTime); |
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77 | newDate.setHours(newDate.getHours() + (predTask.duration / this.hsPerDay * 24)) |
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78 | if(newDate.getHours() > 0){ |
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79 | newDate.setHours(0); |
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80 | newDate.setDate(newDate.getDate() + 1); |
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81 | } |
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82 | ctaskObj ? (ctaskObj.setStartTime(newDate, true)) : (ctask.startTime = newDate); |
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83 | if(ctask.parentTask){ |
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84 | if(!this.checkPosParentTask(ctask.parentTask, ctask)){ |
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85 | var newDate2 = new Date(ctask.parentTask.startTime); |
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86 | newDate2.setHours(newDate2.getHours() + (ctask.parentTask.duration / this.hsPerDay * 24)) |
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87 | ctask.duration = parseInt((parseInt((newDate2 - ctask.startTime) / (1000 * 60 * 60))) * this.hsPerDay / 24); |
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88 | } |
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89 | } |
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90 | }, |
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91 | correctPosParentTask: function(parentTask, ctask){ |
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92 | if(!ctask.previousTask){ |
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93 | if(parentTask.startTime > ctask.startTime){ |
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94 | ctask.startTime = new Date(parentTask.startTime); |
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95 | } |
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96 | if(!this.checkPosParentTask(parentTask, ctask)){ |
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97 | ctask.duration = parentTask.duration; |
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98 | } |
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99 | }else{ |
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100 | this.correctPosPreviousTask(ctask.previousTask, ctask); |
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101 | } |
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102 | }, |
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103 | checkPosParentTaskInTree: function(parentTask){ |
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104 | var exception = false; |
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105 | for(var i = 0; i < parentTask.cldTasks.length; i++){ |
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106 | var pcTask = parentTask.cldTasks[i]; |
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107 | if(!this.checkPosParentTask(parentTask, pcTask)){ |
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108 | if(!this.correctError){ |
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109 | return true; |
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110 | }else{ |
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111 | this.correctPosParentTask(parentTask, pcTask); |
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112 | } |
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113 | } |
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114 | if(parentTask.startTime > pcTask.startTime){ |
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115 | if(!this.correctError){ |
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116 | return true; |
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117 | }else{ |
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118 | this.correctPosParentTask(parentTask, pcTask); |
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119 | } |
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120 | } |
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121 | if(pcTask.cldTasks.length > 0){ |
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122 | exception = this.checkPosParentTaskInTree(pcTask); |
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123 | } |
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124 | } |
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125 | return exception; |
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126 | }, |
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127 | setPreviousTask: function(project){ |
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128 | var exception = false; |
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129 | for(var i = 0; i < project.parentTasks.length; i++){ |
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130 | var ppTask = project.parentTasks[i]; |
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131 | if(ppTask.previousTaskId){ |
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132 | ppTask.previousTask = project.getTaskById(ppTask.previousTaskId); |
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133 | if(!ppTask.previousTask){ |
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134 | if(!this.correctError){ |
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135 | return true; |
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136 | } |
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137 | } |
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138 | ppTask.previousTask.cldPreTasks.push(ppTask); |
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139 | } |
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140 | if(ppTask.previousTask){ |
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141 | if(!this.checkPosPreviousTask(ppTask.previousTask, ppTask)){ |
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142 | if(!this.correctError){ |
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143 | return true; |
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144 | }else{ |
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145 | this.correctPosPreviousTask(ppTask.previousTask, ppTask); |
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146 | } |
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147 | } |
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148 | } |
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149 | exception = this.setPreviousTaskInTree(ppTask); |
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150 | } |
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151 | return exception; |
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152 | }, |
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153 | setPreviousTaskInTree: function(parentTask){ |
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154 | var exception = false; |
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155 | for(var i = 0; i < parentTask.cldTasks.length; i++){ |
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156 | var pcTask = parentTask.cldTasks[i]; |
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157 | if(pcTask.previousTaskId){ |
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158 | pcTask.previousTask = parentTask.project.getTaskById(pcTask.previousTaskId); |
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159 | if(!pcTask.previousTask){ |
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160 | if(!this.correctError){ |
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161 | return true; |
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162 | } |
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163 | } |
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164 | if(!this.checkPosPreviousTask(pcTask.previousTask, pcTask)){ |
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165 | if(!this.correctError){ |
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166 | return true; |
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167 | }else{ |
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168 | this.correctPosPreviousTask(pcTask.previousTask, pcTask); |
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169 | } |
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170 | } |
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171 | pcTask.previousTask.cldPreTasks.push(pcTask); |
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172 | } |
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173 | |
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174 | if(pcTask.cldTasks.length > 0){ |
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175 | exception = this.setPreviousTaskInTree(pcTask); |
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176 | } |
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177 | } |
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178 | return exception; |
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179 | }, |
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180 | checkPosParentTask: function(parentTask, task){ |
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181 | var widthParent = this.getWidthOnDuration(parentTask.duration); |
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182 | var posParent = this.getPosOnDate(parentTask.startTime); |
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183 | var posChild = this.getPosOnDate(task.startTime); |
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184 | var widthChild = this.getWidthOnDuration(task.duration); |
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185 | return (widthParent + posParent) >= (posChild + widthChild); |
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186 | }, |
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187 | addProject: function(projectItem){ |
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188 | this.project.push(projectItem); |
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189 | }, |
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190 | deleteProject: function(id){ |
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191 | var project = this.getProject(id); |
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192 | if(project){ |
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193 | if(project.arrTasks.length > 0){ |
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194 | while(project.arrTasks.length > 0){ |
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195 | project.deleteChildTask(project.arrTasks[0]); |
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196 | } |
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197 | } |
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198 | var rowHeight = this.heightTaskItemExtra + this.heightTaskItem; |
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199 | project.nextProject && project.shiftNextProject(project, -rowHeight); //rowHeight: 23 |
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200 | this.project = dojo.filter(this.project, function(proj){ |
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201 | return proj.id != project.project.id; |
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202 | }, this); |
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203 | if((project.previousProject) && (project.nextProject)){ |
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204 | var previousProject = project.previousProject; |
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205 | previousProject.nextProject = project.nextProject; |
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206 | } |
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207 | if((project.previousProject) && !(project.nextProject)){ |
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208 | var previousProject = project.previousProject; |
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209 | previousProject.nextProject = null; |
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210 | } |
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211 | if(!(project.previousProject) && (project.nextProject)){ |
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212 | var nextProject = project.nextProject; |
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213 | nextProject.previousProject = null; |
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214 | } |
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215 | for(var i = 0; i < this.arrProjects.length; i++){ |
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216 | if(this.arrProjects[i].project.id == id){ |
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217 | this.arrProjects.splice(i, 1); |
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218 | } |
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219 | } |
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220 | project.projectItem[0].parentNode.removeChild(project.projectItem[0]); |
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221 | project.descrProject.parentNode.removeChild(project.descrProject); |
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222 | project.projectNameItem.parentNode.removeChild(project.projectNameItem); |
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223 | this.contentDataHeight -= this.heightTaskItemExtra + this.heightTaskItem; |
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224 | if(this.project.length == 0){ |
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225 | var d = new Date(this.startDate); |
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226 | var t = new Date(d.setDate(d.getDate() + 1)); |
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227 | var pi = new dojox.gantt.GanttProjectItem({ |
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228 | id: 1, |
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229 | name: "New Project", |
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230 | startDate: t |
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231 | }); |
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232 | this.project.push(pi); |
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233 | var project = new dojox.gantt.GanttProjectControl(this, pi); |
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234 | project.create(); |
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235 | this.arrProjects.push(project); |
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236 | this.contentDataHeight += this.heightTaskItemExtra + this.heightTaskItem; |
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237 | } |
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238 | this.checkPosition(); |
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239 | } |
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240 | }, |
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241 | insertProject: function(id, name, startDate){ |
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242 | if(this.startDate >= startDate){ |
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243 | return false; |
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244 | } |
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245 | if(this.getProject(id)){ |
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246 | return false; |
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247 | } |
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248 | this.checkHeighPanelTasks(); |
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249 | var project = new dojox.gantt.GanttProjectItem({ |
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250 | id: id, |
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251 | name: name, |
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252 | startDate: startDate |
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253 | }); |
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254 | this.project.push(project); |
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255 | var _project = new dojox.gantt.GanttProjectControl(this, project); |
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256 | for(var i = 0; i < this.arrProjects.length; i++){ |
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257 | var curProject = this.arrProjects[i], |
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258 | preProject = this.arrProjects[i-1], |
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259 | nextProject = this.arrProjects[i+1]; |
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260 | if(startDate < curProject.project.startDate){ |
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261 | this.arrProjects.splice(i, 0, _project); |
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262 | if(i > 0){ |
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263 | _project.previousProject = preProject; |
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264 | preProject.nextProject = _project; |
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265 | } |
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266 | if(i + 1 <= this.arrProjects.length){ |
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267 | _project.nextProject = nextProject; |
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268 | nextProject.previousProject = _project; |
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269 | var rowHeight = this.heightTaskItem + this.heightTaskItemExtra; |
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270 | _project.shiftNextProject(_project, rowHeight); |
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271 | } |
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272 | _project.create(); |
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273 | _project.hideDescrProject(); |
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274 | this.checkPosition(); |
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275 | return _project; |
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276 | } |
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277 | } |
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278 | if(this.arrProjects.length > 0){ |
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279 | this.arrProjects[this.arrProjects.length - 1].nextProject = _project; |
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280 | _project.previousProject = this.arrProjects[this.arrProjects.length - 1]; |
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281 | } |
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282 | this.arrProjects.push(_project); |
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283 | _project.create(); |
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284 | _project.hideDescrProject(); |
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285 | this.checkPosition(); |
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286 | return _project; |
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287 | }, |
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288 | openTree: function(parentTask){ |
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289 | var lastParentTask = this.getLastCloseParent(parentTask); |
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290 | this.openNode(lastParentTask); |
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291 | parentTask.taskItem.id != lastParentTask.taskItem.id && this.openTree(parentTask); |
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292 | }, |
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293 | openNode: function(parentTask){ |
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294 | if(!parentTask.isExpanded){ |
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295 | dojo.removeClass(parentTask.cTaskNameItem[2], "ganttImageTreeExpand"); |
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296 | dojo.addClass(parentTask.cTaskNameItem[2], "ganttImageTreeCollapse"); |
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297 | parentTask.isExpanded = true; |
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298 | parentTask.shiftCurrentTasks(parentTask, parentTask.hideTasksHeight); |
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299 | parentTask.showChildTasks(parentTask, parentTask.isExpanded); |
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300 | parentTask.hideTasksHeight = 0; |
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301 | } |
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302 | }, |
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303 | getLastCloseParent: function(task){ |
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304 | if(task.parentTask){ |
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305 | if((!task.parentTask.isExpanded) || |
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306 | (task.parentTask.cTaskNameItem[2].style.display == "none")){ |
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307 | return this.getLastCloseParent(task.parentTask); |
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308 | }else{ |
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309 | return task; |
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310 | } |
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311 | }else{ |
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312 | return task; |
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313 | } |
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314 | }, |
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315 | getProjectItemById: function(id){ |
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316 | return dojo.filter(this.project, function(proj){ |
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317 | return proj.id == id; |
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318 | }, this)[0]; |
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319 | }, |
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320 | clearAll: function(){ |
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321 | this.contentDataHeight = 0; |
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322 | this.startDate = null; |
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323 | this.clearData(); |
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324 | this.clearItems(); |
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325 | this.clearEvents(); |
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326 | }, |
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327 | clearEvents: function(){ |
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328 | dojo.forEach(this._events, dojo.disconnect); |
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329 | this._events = []; |
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330 | }, |
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331 | clearData: function(){ |
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332 | this.project = []; |
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333 | this.arrProjects = []; |
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334 | }, |
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335 | clearItems: function(){ |
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336 | this.contentData.removeChild(this.contentData.firstChild); |
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337 | this.contentData.appendChild(this.createPanelTasks()); |
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338 | this.panelNames.removeChild(this.panelNames.firstChild); |
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339 | this.panelNames.appendChild(this.createPanelNamesTasks()); |
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340 | this.panelTime.removeChild(this.panelTime.firstChild); |
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341 | }, |
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342 | buildUIContent: function(){ |
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343 | this.project.sort(this.sortProjStartDate); |
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344 | this.startDate = this.getStartDate(); |
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345 | this.panelTime.appendChild(this.createPanelTime()); |
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346 | for(var i = 0; i < this.project.length; i++){ |
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347 | var proj = this.project[i]; |
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348 | for(var k = 0; k < proj.parentTasks.length; k++){ |
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349 | var ppTask = proj.parentTasks[k]; |
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350 | if(ppTask.startTime){ |
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351 | this.setStartTimeChild(ppTask); |
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352 | }else{ |
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353 | return; |
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354 | } |
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355 | if(this.setPreviousTask(proj)){ |
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356 | return; |
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357 | } |
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358 | } |
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359 | for(var k = 0; k < proj.parentTasks.length; k++){ |
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360 | var ppTask = proj.parentTasks[k]; |
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361 | if(ppTask.startTime < proj.startDate){ |
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362 | return; |
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363 | } |
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364 | if(this.checkPosParentTaskInTree(ppTask)) return; |
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365 | } |
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366 | this.sortTasksByStartTime(proj); |
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367 | } |
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368 | |
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369 | for(var i = 0; i < this.project.length; i++){ |
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370 | var proj = this.project[i]; |
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371 | var project = new dojox.gantt.GanttProjectControl(this, proj); |
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372 | if(this.arrProjects.length > 0){ |
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373 | var previousProject = this.arrProjects[this.arrProjects.length - 1]; |
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374 | project.previousProject = previousProject; |
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375 | previousProject.nextProject = project; |
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376 | } |
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377 | project.create(); |
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378 | this.checkHeighPanelTasks(); |
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379 | this.arrProjects.push(project); |
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380 | this.createTasks(project); |
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381 | } |
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382 | this.resource && this.resource.reConstruct(); |
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383 | this.postLoadData(); |
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384 | this.postBindEvents(); |
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385 | }, |
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386 | loadJSONData: function(filename){ |
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387 | var _this = this; |
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388 | _this.dataFilePath = filename || _this.dataFilePath; |
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389 | dojo.xhrGet({ |
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390 | url: _this.dataFilePath, |
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391 | sync: true, |
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392 | load: function(text, ioArgs){ |
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393 | _this.loadJSONString(text); |
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394 | _this.buildUIContent(); |
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395 | alert("Successfully! Loaded data from: " + _this.dataFilePath); |
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396 | }, |
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397 | error: function(err, ioArgs){ |
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398 | alert("Failed! Load error: " + _this.dataFilePath); |
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399 | } |
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400 | }); |
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401 | }, |
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402 | loadJSONString: function(content){ |
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403 | //load data |
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404 | if(!content){ return; } |
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405 | this.clearAll(); |
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406 | var jsonObj = dojo.fromJson(content); |
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407 | |
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408 | var items = jsonObj.items; |
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409 | dojo.forEach(items, function(pItem){ |
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410 | var startDate = pItem.startdate.split("-"); |
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411 | var project = new dojox.gantt.GanttProjectItem({ |
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412 | id: pItem.id, |
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413 | name: pItem.name, |
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414 | startDate: new Date(startDate[0], (parseInt(startDate[1]) - 1), startDate[2]) |
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415 | }); |
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416 | var tItems = pItem.tasks; |
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417 | dojo.forEach(tItems, function(tItem){ |
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418 | var id = tItem.id, |
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419 | name = tItem.name, |
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420 | starttime = tItem.starttime.split("-"); |
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421 | duration = tItem.duration, |
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422 | percentage = tItem.percentage, |
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423 | previousTaskId = tItem.previousTaskId, |
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424 | taskOwner = tItem.taskOwner; |
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425 | |
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426 | var task = new dojox.gantt.GanttTaskItem({ |
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427 | id: id, |
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428 | name: name, |
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429 | startTime: new Date(starttime[0], (parseInt(starttime[1]) - 1), starttime[2]), |
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430 | duration: duration, |
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431 | percentage: percentage, |
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432 | previousTaskId: previousTaskId, |
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433 | taskOwner: taskOwner |
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434 | }); |
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435 | var ctItems = tItem.children; |
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436 | if(ctItems.length != 0){ |
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437 | this.buildChildTasksData(task, ctItems); |
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438 | } |
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439 | project.addTask(task); |
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440 | }, this); |
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441 | this.addProject(project); |
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442 | }, this); |
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443 | }, |
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444 | buildChildTasksData: function(parentTask, childTaskItems){ |
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445 | childTaskItems && dojo.forEach(childTaskItems, function(ctItem){ |
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446 | var id = ctItem.id, |
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447 | name = ctItem.name, |
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448 | starttime = ctItem.starttime.split("-"), |
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449 | duration = ctItem.duration, |
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450 | percentage = ctItem.percentage, |
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451 | previousTaskId = ctItem.previousTaskId, |
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452 | taskOwner = ctItem.taskOwner; |
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453 | |
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454 | var task = new dojox.gantt.GanttTaskItem({ |
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455 | id: id, |
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456 | name: name, |
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457 | startTime: new Date(starttime[0], (parseInt(starttime[1]) - 1), starttime[2]), |
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458 | duration: duration, |
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459 | percentage: percentage, |
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460 | previousTaskId: previousTaskId, |
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461 | taskOwner: taskOwner |
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462 | }); |
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463 | task.parentTask = parentTask; |
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464 | parentTask.addChildTask(task); |
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465 | |
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466 | var ctItems = ctItem.children; |
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467 | if(ctItems.length != 0){ |
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468 | this.buildChildTasksData(task, ctItems); |
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469 | } |
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470 | }, this); |
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471 | }, |
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472 | getJSONData: function(){ |
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473 | var jsonObj = {identifier: 'id', items: []}; |
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474 | dojo.forEach(this.project, function(proj){ |
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475 | var project = { |
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476 | id: proj.id, |
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477 | name: proj.name, |
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478 | startdate: proj.startDate.getFullYear() + '-' + (proj.startDate.getMonth() + 1) + '-' + proj.startDate.getDate(), |
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479 | tasks: [] |
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480 | }; |
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481 | jsonObj.items.push(project); |
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482 | dojo.forEach(proj.parentTasks, function(pTask){ |
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483 | var task = { |
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484 | id: pTask.id, |
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485 | name: pTask.name, |
---|
486 | starttime: pTask.startTime.getFullYear() + '-' + (pTask.startTime.getMonth() + 1) + '-' + pTask.startTime.getDate(), |
---|
487 | duration: pTask.duration, |
---|
488 | percentage: pTask.percentage, |
---|
489 | previousTaskId: (pTask.previousTaskId || ''), |
---|
490 | taskOwner: (pTask.taskOwner || ''), |
---|
491 | children: this.getChildTasksData(pTask.cldTasks) |
---|
492 | }; |
---|
493 | project.tasks.push(task); |
---|
494 | }, this); |
---|
495 | }, this); |
---|
496 | return jsonObj; |
---|
497 | }, |
---|
498 | getChildTasksData: function(childTasks){ |
---|
499 | var cTaskObj = []; |
---|
500 | childTasks && childTasks.length > 0 && dojo.forEach(childTasks, function(childTask){ |
---|
501 | var ctask = { |
---|
502 | id: childTask.id, |
---|
503 | name: childTask.name, |
---|
504 | starttime: childTask.startTime.getFullYear() + '-' + (childTask.startTime.getMonth() + 1) + '-' + childTask.startTime.getDate(), |
---|
505 | duration: childTask.duration, |
---|
506 | percentage: childTask.percentage, |
---|
507 | previousTaskId: (childTask.previousTaskId || ''), |
---|
508 | taskOwner: (childTask.taskOwner || ''), |
---|
509 | children: this.getChildTasksData(childTask.cldTasks) |
---|
510 | }; |
---|
511 | cTaskObj.push(ctask); |
---|
512 | }, this); |
---|
513 | return cTaskObj; |
---|
514 | }, |
---|
515 | saveJSONData: function(fileName){ |
---|
516 | var _this = this; |
---|
517 | _this.dataFilePath = (fileName && dojo.trim(fileName).length > 0) ? fileName : this.dataFilePath; |
---|
518 | try { |
---|
519 | var td = dojo.xhrPost({ |
---|
520 | url: _this.saveProgramPath, |
---|
521 | content: {filename: _this.dataFilePath, data: dojo.toJson(_this.getJSONData())}, |
---|
522 | handle: function(res, ioArgs){ |
---|
523 | if((dojo._isDocumentOk(ioArgs.xhr))|| |
---|
524 | (ioArgs.xhr.status == 405) |
---|
525 | ){ |
---|
526 | alert("Successfully! Saved data to " + _this.dataFilePath); |
---|
527 | }else{ |
---|
528 | alert("Failed! Saved error"); |
---|
529 | } |
---|
530 | } |
---|
531 | }); |
---|
532 | } catch (e){ |
---|
533 | alert("exception: " + e.message); |
---|
534 | } |
---|
535 | }, |
---|
536 | sortTaskStartTime: function(a, b){ |
---|
537 | return a.startTime < b.startTime ? -1 : (a.startTime > b.startTime ? 1 : 0); |
---|
538 | }, |
---|
539 | sortProjStartDate: function(a, b){ |
---|
540 | return a.startDate < b.startDate ? -1 : (a.startDate > b.startDate ? 1 : 0); |
---|
541 | }, |
---|
542 | setStartTimeChild: function(parentTask){ |
---|
543 | dojo.forEach(parentTask.cldTasks, function(pcTask){ |
---|
544 | if(!pcTask.startTime){ |
---|
545 | pcTask.startTime = parentTask.startTime; |
---|
546 | } |
---|
547 | if(pcTask.cldTasks.length != 0){ |
---|
548 | this.setStartTimeChild(pcTask); |
---|
549 | } |
---|
550 | }, this); |
---|
551 | }, |
---|
552 | createPanelTasks: function(){ |
---|
553 | var panelTask = dojo.create("div", { |
---|
554 | className: "ganttTaskPanel" |
---|
555 | }); |
---|
556 | dojo.style(panelTask, { |
---|
557 | height: (this.contentHeight - this.panelTimeHeight - this.scrollBarWidth) + "px" |
---|
558 | }); |
---|
559 | return panelTask; |
---|
560 | }, |
---|
561 | refreshParams: function(pixelsPerDay){ |
---|
562 | this.pixelsPerDay = pixelsPerDay; |
---|
563 | this.pixelsPerWorkHour = this.pixelsPerDay / this.hsPerDay; |
---|
564 | this.pixelsPerHour = this.pixelsPerDay / 24; |
---|
565 | }, |
---|
566 | createPanelNamesTasksHeader: function(){ |
---|
567 | var _this = this; |
---|
568 | var panelHeader = dojo.create("div", {className: "ganttPanelHeader"}); |
---|
569 | var tblHeader = dojo.create("table", { |
---|
570 | cellPadding: "0px", |
---|
571 | border: "0px", |
---|
572 | cellSpacing: "0px", |
---|
573 | bgColor: "#FFFFFF", |
---|
574 | className: "ganttToolbar" |
---|
575 | }, panelHeader); |
---|
576 | var firstRow = tblHeader.insertRow(tblHeader.rows.length); |
---|
577 | var secondRow = tblHeader.insertRow(tblHeader.rows.length); |
---|
578 | var thirdRow = tblHeader.insertRow(tblHeader.rows.length); |
---|
579 | var forthRow = tblHeader.insertRow(tblHeader.rows.length); |
---|
580 | var zoomIn = dojo.create("td", { |
---|
581 | align: "center", |
---|
582 | vAlign: "middle", |
---|
583 | className: "ganttToolbarZoomIn" |
---|
584 | }, firstRow); |
---|
585 | var zoomInFn = dojo.hitch(this, function(){ |
---|
586 | if(this.scale * 2 > 5){return;} |
---|
587 | this.scale = this.scale * 2; |
---|
588 | this.switchTeleMicroView(this.pixelsPerDay * this.scale); |
---|
589 | }); |
---|
590 | dojo.disconnect(this.zoomInClickEvent); |
---|
591 | this.zoomInClickEvent = dojo.connect(zoomIn, "onclick", this, zoomInFn); |
---|
592 | //a11y support |
---|
593 | dojo.disconnect(this.zoomInKeyEvent); |
---|
594 | this.zoomInKeyEvent = dojo.connect(zoomIn, "onkeydown", this, function(e){ |
---|
595 | if(e.keyCode != dojo.keys.ENTER){return;} |
---|
596 | zoomInFn(); |
---|
597 | }); |
---|
598 | dojo.attr(zoomIn, "tabIndex", 0); |
---|
599 | var zoomOut = dojo.create("td", { |
---|
600 | align: "center", |
---|
601 | vAlign: "middle", |
---|
602 | className: "ganttToolbarZoomOut" |
---|
603 | }, firstRow); |
---|
604 | var zoomOutFn = dojo.hitch(this, function(){ |
---|
605 | if(this.scale * 0.5 < 0.2){return;} |
---|
606 | this.scale = this.scale * 0.5; |
---|
607 | this.switchTeleMicroView(this.pixelsPerDay * this.scale); |
---|
608 | }); |
---|
609 | dojo.disconnect(this.zoomOutClickEvent); |
---|
610 | this.zoomOutClickEvent = dojo.connect(zoomOut, "onclick", this, zoomOutFn); |
---|
611 | //a11y support |
---|
612 | dojo.disconnect(this.zoomOutKeyEvent); |
---|
613 | this.zoomOutKeyEvent = dojo.connect(zoomOut, "onkeydown", this, function(e){ |
---|
614 | if(e.keyCode != dojo.keys.ENTER){return;} |
---|
615 | zoomOutFn(); |
---|
616 | }); |
---|
617 | dojo.attr(zoomOut, "tabIndex", 0); |
---|
618 | var micro = dojo.create("td", { |
---|
619 | align: "center", |
---|
620 | vAlign: "middle", |
---|
621 | className: "ganttToolbarMicro" |
---|
622 | }, secondRow); |
---|
623 | dojo.disconnect(this.microClickEvent); |
---|
624 | this.microClickEvent = dojo.connect(micro, "onclick", this, dojo.hitch(this, this.refresh, this.animation?15:1, 0, 2)); |
---|
625 | //a11y support |
---|
626 | dojo.disconnect(this.microKeyEvent); |
---|
627 | this.microKeyEvent = dojo.connect(micro, "onkeydown", this, function(e){ |
---|
628 | if(e.keyCode != dojo.keys.ENTER){return;} |
---|
629 | micro.blur(); |
---|
630 | this.refresh(this.animation?15:1, 0, 2); |
---|
631 | }); |
---|
632 | dojo.attr(micro, "tabIndex", 0); |
---|
633 | var tele = dojo.create("td", { |
---|
634 | align: "center", |
---|
635 | vAlign: "middle", |
---|
636 | className: "ganttToolbarTele" |
---|
637 | }, secondRow); |
---|
638 | dojo.disconnect(this.teleClickEvent); |
---|
639 | this.teleClickEvent = dojo.connect(tele, "onclick", this, dojo.hitch(this, this.refresh, this.animation?15:1, 0, 0.5)); |
---|
640 | //a11y support |
---|
641 | dojo.disconnect(this.teleKeyEvent); |
---|
642 | this.teleKeyEvent = dojo.connect(tele, "onkeydown", this, function(e){ |
---|
643 | if(e.keyCode != dojo.keys.ENTER){return;} |
---|
644 | tele.blur(); |
---|
645 | this.refresh(this.animation?15:1, 0, 0.5); |
---|
646 | }); |
---|
647 | dojo.attr(tele, "tabIndex", 0); |
---|
648 | var save = dojo.create("td", { |
---|
649 | align: "center", |
---|
650 | vAlign: "middle", |
---|
651 | className: "ganttToolbarSave" |
---|
652 | }, thirdRow); |
---|
653 | dojo.disconnect(this.saveClickEvent); |
---|
654 | this.saveClickEvent = dojo.connect(save, "onclick", this, dojo.hitch(this, this.saveJSONData, "")); |
---|
655 | //a11y support |
---|
656 | dojo.disconnect(this.saveKeyEvent); |
---|
657 | this.saveKeyEvent = dojo.connect(save, "onkeydown", this, function(e){ |
---|
658 | if(e.keyCode != dojo.keys.ENTER){return;} |
---|
659 | this.saveJSONData(""); |
---|
660 | }); |
---|
661 | dojo.attr(save, "tabIndex", 0); |
---|
662 | var load = dojo.create("td", { |
---|
663 | align: "center", |
---|
664 | vAlign: "middle", |
---|
665 | className: "ganttToolbarLoad" |
---|
666 | }, thirdRow); |
---|
667 | dojo.disconnect(this.loadClickEvent); |
---|
668 | this.loadClickEvent = dojo.connect(load, "onclick", this, dojo.hitch(this, this.loadJSONData, "")); |
---|
669 | //a11y support |
---|
670 | dojo.disconnect(this.loadKeyEvent); |
---|
671 | this.loadKeyEvent = dojo.connect(load, "onkeydown", this, function(e){ |
---|
672 | if(e.keyCode != dojo.keys.ENTER){return;} |
---|
673 | this.loadJSONData(""); |
---|
674 | }); |
---|
675 | dojo.attr(load, "tabIndex", 0); |
---|
676 | //action popup description |
---|
677 | var actions = [zoomIn, zoomOut, micro, tele, save, load], |
---|
678 | titles = ["Enlarge timeline", "Shrink timeline", "Zoom in time zone(microscope view)", "Zoom out time zone(telescope view)", |
---|
679 | "Save gantt data to json file", "Load gantt data from json file"]; |
---|
680 | dojo.forEach(actions, function(action, i){ |
---|
681 | var title = titles[i]; |
---|
682 | var tooltipShow = function(){ |
---|
683 | dojo.addClass(action, "ganttToolbarActionHover"); |
---|
684 | dijit.showTooltip(title, action, ["above", "below"]); |
---|
685 | }; |
---|
686 | action.onmouseover = tooltipShow; |
---|
687 | //a11y support |
---|
688 | action.onfocus = tooltipShow; |
---|
689 | var tooltipHide = function(){ |
---|
690 | dojo.removeClass(action, "ganttToolbarActionHover"); |
---|
691 | action && dijit.hideTooltip(action); |
---|
692 | }; |
---|
693 | action.onmouseout = tooltipHide; |
---|
694 | action.onblur = tooltipHide; |
---|
695 | }, this); |
---|
696 | return panelHeader; |
---|
697 | }, |
---|
698 | createPanelNamesTasks: function(){ |
---|
699 | var panelNameTask = dojo.create("div", { |
---|
700 | innerHTML: " ", |
---|
701 | className: "ganttPanelNames" |
---|
702 | }); |
---|
703 | dojo.style(panelNameTask, { |
---|
704 | height: (this.contentHeight - this.panelTimeHeight - this.scrollBarWidth) + "px", |
---|
705 | width: this.maxWidthPanelNames + "px" |
---|
706 | }); |
---|
707 | return panelNameTask; |
---|
708 | }, |
---|
709 | createPanelTime: function(){ |
---|
710 | var panelTime = dojo.create("div", {className: "ganttPanelTime"}); |
---|
711 | var tblTime = dojo.create("table", { |
---|
712 | cellPadding: "0px", |
---|
713 | border: "0px", |
---|
714 | cellSpacing: "0px", |
---|
715 | bgColor: "#FFFFFF", |
---|
716 | className: "ganttTblTime" |
---|
717 | }, panelTime); |
---|
718 | this.totalDays = this.countDays; |
---|
719 | //year |
---|
720 | var newYearRow = tblTime.insertRow(tblTime.rows.length), newYear = oldYear = new Date(this.startDate).getFullYear(), ycount = 0; |
---|
721 | for(var i = 0; i < this.countDays; i++, ycount++){ |
---|
722 | var date = new Date(this.startDate); |
---|
723 | date.setDate(date.getDate() + i); |
---|
724 | newYear = date.getFullYear(); |
---|
725 | if(newYear != oldYear){ |
---|
726 | this.addYearInPanelTime(newYearRow, ycount, oldYear); |
---|
727 | ycount = 0; |
---|
728 | oldYear = newYear; |
---|
729 | } |
---|
730 | } |
---|
731 | this.addYearInPanelTime(newYearRow, ycount, newYear); |
---|
732 | dojo.style(newYearRow, "display", "none"); |
---|
733 | //month |
---|
734 | var newMonthRow = tblTime.insertRow(tblTime.rows.length), newMonth = oldMonth = new Date(this.startDate).getMonth(), mcount = 0, lastYear = 1970; |
---|
735 | for(var i = 0; i < this.countDays; i++, mcount++){ |
---|
736 | var date = new Date(this.startDate); |
---|
737 | date.setDate(date.getDate() + i); |
---|
738 | newMonth = date.getMonth(); |
---|
739 | lastYear = date.getFullYear(); |
---|
740 | if(newMonth != oldMonth){ |
---|
741 | this.addMonthInPanelTime(newMonthRow, mcount, oldMonth, lastYear); |
---|
742 | mcount = 0; |
---|
743 | oldMonth = newMonth; |
---|
744 | } |
---|
745 | } |
---|
746 | this.addMonthInPanelTime(newMonthRow, mcount, newMonth, lastYear); |
---|
747 | //week |
---|
748 | var newWeekRow = tblTime.insertRow(tblTime.rows.length), newWeek = oldWeek = dojo.date.locale._getWeekOfYear(new Date(this.startDate)), mcount = 0; |
---|
749 | for(var i = 0; i < this.countDays; i++, mcount++){ |
---|
750 | var date = new Date(this.startDate); |
---|
751 | date.setDate(date.getDate() + i); |
---|
752 | newWeek = dojo.date.locale._getWeekOfYear(date); |
---|
753 | if(newWeek != oldWeek){ |
---|
754 | this.addWeekInPanelTime(newWeekRow, mcount, oldWeek); |
---|
755 | mcount = 0; |
---|
756 | oldWeek = newWeek; |
---|
757 | } |
---|
758 | } |
---|
759 | this.addWeekInPanelTime(newWeekRow, mcount, newWeek); |
---|
760 | //day |
---|
761 | var newDayRow = tblTime.insertRow(tblTime.rows.length); |
---|
762 | for(var i = 0; i < this.countDays; i++){ |
---|
763 | this.addDayInPanelTime(newDayRow); |
---|
764 | } |
---|
765 | //hour |
---|
766 | var newHourRow = tblTime.insertRow(tblTime.rows.length); |
---|
767 | for(var i = 0; i < this.countDays; i++){ |
---|
768 | this.addHourInPanelTime(newHourRow); |
---|
769 | } |
---|
770 | dojo.style(newHourRow, "display", "none"); |
---|
771 | return panelTime; |
---|
772 | }, |
---|
773 | adjustPanelTime: function(width){ |
---|
774 | var maxEndPos = dojo.map(this.arrProjects, function(project){ |
---|
775 | return (parseInt(project.projectItem[0].style.left) + parseInt(project.projectItem[0].firstChild.style.width) |
---|
776 | + project.descrProject.offsetWidth + this.panelTimeExpandDelta); |
---|
777 | }, this).sort(function(a,b){return b-a})[0]; |
---|
778 | if(this.maxTaskEndPos != maxEndPos){ |
---|
779 | //reset panel time |
---|
780 | var prows = this.panelTime.firstChild.firstChild.rows; |
---|
781 | for(var i = 0; i <= 4; i++){//prows.length |
---|
782 | this.removeCell(prows[i]); |
---|
783 | }; |
---|
784 | var countDays = Math.round((maxEndPos+this.panelTimeExpandDelta) / this.pixelsPerDay); |
---|
785 | this.totalDays = countDays; |
---|
786 | //year |
---|
787 | var newYear = oldYear = new Date(this.startDate).getFullYear(), ycount = 0; |
---|
788 | for(var i = 0; i < countDays; i++, ycount++){ |
---|
789 | var date = new Date(this.startDate); |
---|
790 | date.setDate(date.getDate() + i); |
---|
791 | newYear = date.getFullYear(); |
---|
792 | if(newYear != oldYear){ |
---|
793 | this.addYearInPanelTime(prows[0], ycount, oldYear); |
---|
794 | ycount = 0; |
---|
795 | oldYear = newYear; |
---|
796 | } |
---|
797 | } |
---|
798 | this.addYearInPanelTime(prows[0], ycount, newYear); |
---|
799 | //month |
---|
800 | var newMonth = oldMonth = new Date(this.startDate).getMonth(), mcount = 0, lastYear = 1970; |
---|
801 | for(var i = 0; i < countDays; i++, mcount++){ |
---|
802 | var date = new Date(this.startDate); |
---|
803 | date.setDate(date.getDate() + i); |
---|
804 | newMonth = date.getMonth(); |
---|
805 | lastYear = date.getFullYear(); |
---|
806 | if(newMonth != oldMonth){ |
---|
807 | this.addMonthInPanelTime(prows[1], mcount, oldMonth, lastYear); |
---|
808 | mcount = 0; |
---|
809 | oldMonth = newMonth; |
---|
810 | } |
---|
811 | } |
---|
812 | this.addMonthInPanelTime(prows[1], mcount, newMonth, lastYear); |
---|
813 | //week |
---|
814 | var newWeek = oldWeek = dojo.date.locale._getWeekOfYear(new Date(this.startDate)), mcount = 0; |
---|
815 | for(var i = 0; i < countDays; i++, mcount++){ |
---|
816 | var date = new Date(this.startDate); |
---|
817 | date.setDate(date.getDate() + i); |
---|
818 | newWeek = dojo.date.locale._getWeekOfYear(date); |
---|
819 | if(newWeek != oldWeek){ |
---|
820 | this.addWeekInPanelTime(prows[2], mcount, oldWeek); |
---|
821 | mcount = 0; |
---|
822 | oldWeek = newWeek; |
---|
823 | } |
---|
824 | } |
---|
825 | this.addWeekInPanelTime(prows[2], mcount, newWeek); |
---|
826 | //day |
---|
827 | for(var i = 0; i < countDays; i++){ |
---|
828 | this.addDayInPanelTime(prows[3]); |
---|
829 | } |
---|
830 | //hour |
---|
831 | for(var i = 0; i < countDays; i++){ |
---|
832 | this.addHourInPanelTime(prows[4]); |
---|
833 | } |
---|
834 | this.panelTime.firstChild.firstChild.style.width = this.pixelsPerDay * (prows[3].cells.length) + "px"; |
---|
835 | this.contentData.firstChild.style.width = this.pixelsPerDay * (prows[3].cells.length) + "px"; |
---|
836 | this.maxTaskEndPos = maxEndPos; |
---|
837 | } |
---|
838 | }, |
---|
839 | addYearInPanelTime: function(row, count, year){ |
---|
840 | var data = "Year " + year; |
---|
841 | var newCell = dojo.create("td", { |
---|
842 | colSpan: count, |
---|
843 | align: "center", |
---|
844 | vAlign: "middle", |
---|
845 | className: "ganttYearNumber", |
---|
846 | innerHTML: this.pixelsPerDay * count > 20 ? data : "", |
---|
847 | innerHTMLData: data |
---|
848 | }, row); |
---|
849 | dojo.style(newCell, "width", (this.pixelsPerDay * count) + "px"); |
---|
850 | }, |
---|
851 | addMonthInPanelTime: function(row, count, month, year){ |
---|
852 | var data = this.months[month] + (year ? " of " + year : ""); |
---|
853 | var newCell = dojo.create("td", { |
---|
854 | colSpan: count, |
---|
855 | align: "center", |
---|
856 | vAlign: "middle", |
---|
857 | className: "ganttMonthNumber", |
---|
858 | innerHTML: this.pixelsPerDay * count > 30 ? data : "", |
---|
859 | innerHTMLData: data |
---|
860 | }, row); |
---|
861 | dojo.style(newCell, "width", (this.pixelsPerDay * count) + "px"); |
---|
862 | }, |
---|
863 | addWeekInPanelTime: function(row, count, week){ |
---|
864 | var data = "Week " + week; |
---|
865 | var newCell = dojo.create("td", { |
---|
866 | colSpan: count, |
---|
867 | align: "center", |
---|
868 | vAlign: "middle", |
---|
869 | className: "ganttWeekNumber", |
---|
870 | innerHTML: this.pixelsPerDay * count > 20 ? data : "", |
---|
871 | innerHTMLData: data |
---|
872 | }, row); |
---|
873 | dojo.style(newCell, "width", (this.pixelsPerDay * count) + "px"); |
---|
874 | }, |
---|
875 | addDayInPanelTime: function(row){ |
---|
876 | var date = new Date(this.startDate); |
---|
877 | date.setDate(date.getDate() + parseInt(row.cells.length)); |
---|
878 | var newCell = dojo.create("td", { |
---|
879 | align: "center", |
---|
880 | vAlign: "middle", |
---|
881 | className: "ganttDayNumber", |
---|
882 | innerHTML: this.pixelsPerDay > 20 ? date.getDate() : "", |
---|
883 | innerHTMLData: String(date.getDate()), |
---|
884 | data: row.cells.length |
---|
885 | }, row); |
---|
886 | dojo.style(newCell, "width", this.pixelsPerDay + "px"); |
---|
887 | (date.getDay() >= 5) && dojo.addClass(newCell, "ganttDayNumberWeekend"); |
---|
888 | this._events.push( |
---|
889 | dojo.connect(newCell, "onmouseover", this, function(event){ |
---|
890 | var dayTime = event.target || event.srcElement; |
---|
891 | var date = new Date(this.startDate.getTime()); |
---|
892 | date.setDate(date.getDate() + parseInt(dojo.attr(dayTime, "data"))); |
---|
893 | dijit.showTooltip(date.getFullYear() + "." + (date.getMonth() + 1) + "." + date.getDate(), newCell, ["above", "below"]); |
---|
894 | }) |
---|
895 | ); |
---|
896 | this._events.push( |
---|
897 | dojo.connect(newCell, "onmouseout", this, function(event){ |
---|
898 | var dayTime = event.target || event.srcElement; |
---|
899 | dayTime && dijit.hideTooltip(dayTime); |
---|
900 | }) |
---|
901 | ); |
---|
902 | }, |
---|
903 | addHourInPanelTime: function(row){ |
---|
904 | var newCell = dojo.create("td", { |
---|
905 | align: "center", |
---|
906 | vAlign: "middle", |
---|
907 | className: "ganttHourNumber", |
---|
908 | data: row.cells.length |
---|
909 | }, row); |
---|
910 | dojo.style(newCell, "width", this.pixelsPerDay + "px"); |
---|
911 | |
---|
912 | var hourTable = dojo.create("table", { |
---|
913 | cellPadding: "0", |
---|
914 | cellSpacing: "0" |
---|
915 | }, newCell); |
---|
916 | var newRow = hourTable.insertRow(hourTable.rows.length); |
---|
917 | for(var i = 0; i < this.hsPerDay; i++){ |
---|
918 | var hourTD = dojo.create("td", { |
---|
919 | className: "ganttHourClass" |
---|
920 | }, newRow); |
---|
921 | dojo.style(hourTD, "width", (this.pixelsPerDay / this.hsPerDay) + "px"); |
---|
922 | dojo.attr(hourTD, "innerHTMLData", String(9 + i)); |
---|
923 | if(this.pixelsPerDay / this.hsPerDay > 5){ |
---|
924 | dojo.attr(hourTD, "innerHTML", String(9 + i)); |
---|
925 | } |
---|
926 | dojo.addClass(hourTD, i <= 3?"ganttHourNumberAM":"ganttHourNumberPM"); |
---|
927 | } |
---|
928 | }, |
---|
929 | incHeightPanelTasks: function(height){ |
---|
930 | var containerTasks = this.contentData.firstChild; |
---|
931 | containerTasks.style.height = parseInt(containerTasks.style.height) + height + "px"; |
---|
932 | }, |
---|
933 | incHeightPanelNames: function(height){ |
---|
934 | var containerNames = this.panelNames.firstChild; |
---|
935 | containerNames.style.height = parseInt(containerNames.style.height) + height + "px"; |
---|
936 | }, |
---|
937 | checkPosition: function(){ |
---|
938 | dojo.forEach(this.arrProjects, function(project){ |
---|
939 | dojo.forEach(project.arrTasks, function(task){ |
---|
940 | task.checkPosition(); |
---|
941 | }, this); |
---|
942 | }, this); |
---|
943 | }, |
---|
944 | checkHeighPanelTasks: function(){ |
---|
945 | this.contentDataHeight += this.heightTaskItemExtra + this.heightTaskItem; |
---|
946 | if((parseInt(this.contentData.firstChild.style.height) <= this.contentDataHeight)){ |
---|
947 | this.incHeightPanelTasks(this.heightTaskItem + this.heightTaskItemExtra); |
---|
948 | this.incHeightPanelNames(this.heightTaskItem + this.heightTaskItemExtra); |
---|
949 | } |
---|
950 | }, |
---|
951 | sortTasksByStartTime: function(project){ |
---|
952 | project.parentTasks.sort(this.sortTaskStartTime); |
---|
953 | for(var i = 0; i < project.parentTasks.length; i++){ |
---|
954 | project.parentTasks[i] = this.sortChildTasks(project.parentTasks[i]); |
---|
955 | } |
---|
956 | }, |
---|
957 | sortChildTasks: function(parenttask){ |
---|
958 | parenttask.cldTasks.sort(this.sortTaskStartTime); |
---|
959 | for(var i = 0; i < parenttask.cldTasks.length; i++){ |
---|
960 | if(parenttask.cldTasks[i].cldTasks.length > 0) this.sortChildTasks(parenttask.cldTasks[i]); |
---|
961 | } |
---|
962 | return parenttask; |
---|
963 | }, |
---|
964 | refresh: function(count, current, multi){ |
---|
965 | //return if no task items |
---|
966 | if(this.arrProjects.length <= 0){return;} |
---|
967 | if(this.arrProjects[0].arrTasks.length <= 0){return;} |
---|
968 | //Show panel of names |
---|
969 | if(!count || current > count){ |
---|
970 | this.refreshController(); |
---|
971 | if(this.resource){ |
---|
972 | this.resource.refresh(); |
---|
973 | } |
---|
974 | this.tempDayInPixels = 0; |
---|
975 | this.panelNameHeadersCover && dojo.style(this.panelNameHeadersCover, "display", "none"); |
---|
976 | return; |
---|
977 | } |
---|
978 | if(this.tempDayInPixels == 0){ |
---|
979 | this.tempDayInPixels = this.pixelsPerDay; |
---|
980 | } |
---|
981 | this.panelNameHeadersCover && dojo.style(this.panelNameHeadersCover, "display", ""); |
---|
982 | var dip = this.tempDayInPixels + this.tempDayInPixels * (multi - 1) * Math.pow((current / count), 2); |
---|
983 | this.refreshParams(dip); |
---|
984 | dojo.forEach(this.arrProjects, function(project){ |
---|
985 | dojo.forEach(project.arrTasks, function(task){ |
---|
986 | task.refresh(); |
---|
987 | }, this); |
---|
988 | project.refresh(); |
---|
989 | }, this); |
---|
990 | setTimeout(dojo.hitch(this, function(){ |
---|
991 | this.refresh(count, ++current, multi); |
---|
992 | }), 15); |
---|
993 | }, |
---|
994 | switchTeleMicroView: function(dip){ |
---|
995 | var plChild = this.panelTime.firstChild.firstChild; |
---|
996 | for(var i = 0; i < 5; i++){//0:Y 1:M 2:W 3:D 4:H |
---|
997 | if(dip > 40){ |
---|
998 | dojo.style(plChild.rows[i], "display", (i==0||i==1)?"none":""); |
---|
999 | }else if(dip < 20){ |
---|
1000 | dojo.style(plChild.rows[i], "display", (i==2||i==4)?"none":""); |
---|
1001 | }else{ |
---|
1002 | dojo.style(plChild.rows[i], "display", (i==0||i==4)?"none":""); |
---|
1003 | } |
---|
1004 | } |
---|
1005 | }, |
---|
1006 | refreshController: function(){ |
---|
1007 | this.contentData.firstChild.style.width = Math.max(1200, this.pixelsPerDay * this.totalDays) + "px"; |
---|
1008 | this.panelTime.firstChild.style.width = this.pixelsPerDay * this.totalDays + "px"; |
---|
1009 | this.panelTime.firstChild.firstChild.style.width = this.pixelsPerDay * this.totalDays + "px"; |
---|
1010 | this.switchTeleMicroView(this.pixelsPerDay); |
---|
1011 | dojo.forEach(this.panelTime.firstChild.firstChild.rows, function(row){ |
---|
1012 | dojo.forEach(row.childNodes, function(td){ |
---|
1013 | var cs = parseInt(dojo.attr(td, "colSpan") || 1); |
---|
1014 | var idata = dojo.trim(dojo.attr(td, "innerHTMLData")||""); |
---|
1015 | if(idata.length > 0){ |
---|
1016 | dojo.attr(td, "innerHTML", this.pixelsPerDay * cs < 20 ? "" : idata); |
---|
1017 | }else{ |
---|
1018 | dojo.forEach(td.firstChild.rows[0].childNodes, function(td){ |
---|
1019 | var sdata = dojo.trim(dojo.attr(td, "innerHTMLData")||""); |
---|
1020 | dojo.attr(td, "innerHTML", this.pixelsPerDay / this.hsPerDay > 10 ? sdata : ""); |
---|
1021 | }, this); |
---|
1022 | } |
---|
1023 | if(cs == 1){ |
---|
1024 | dojo.style(td, "width", (this.pixelsPerDay*cs) + "px"); |
---|
1025 | if(idata.length <= 0){ |
---|
1026 | dojo.forEach(td.firstChild.rows[0].childNodes, function(td){ |
---|
1027 | dojo.style(td, "width", (this.pixelsPerDay*cs / this.hsPerDay) + "px"); |
---|
1028 | }, this); |
---|
1029 | } |
---|
1030 | } |
---|
1031 | }, this); |
---|
1032 | }, this); |
---|
1033 | }, |
---|
1034 | init: function(){ |
---|
1035 | this.startDate = this.getStartDate(); |
---|
1036 | dojo.style(this.content, { |
---|
1037 | width: this.contentWidth + "px", |
---|
1038 | height: this.contentHeight + "px" |
---|
1039 | }); |
---|
1040 | //create Table |
---|
1041 | this.tableControl = dojo.create("table", { |
---|
1042 | cellPadding: "0", |
---|
1043 | cellSpacing: "0", |
---|
1044 | className: "ganttTabelControl" |
---|
1045 | }); |
---|
1046 | var newRowTblControl = this.tableControl.insertRow(this.tableControl.rows.length); |
---|
1047 | //Add to content Table |
---|
1048 | this.content.appendChild(this.tableControl); |
---|
1049 | this.countDays = this.getCountDays(); |
---|
1050 | //Creation panel of time |
---|
1051 | this.panelTime = dojo.create("div", {className: "ganttPanelTimeContainer"}); |
---|
1052 | dojo.style(this.panelTime, "height", this.panelTimeHeight + "px"); |
---|
1053 | this.panelTime.appendChild(this.createPanelTime()); |
---|
1054 | //Creation panel contentData |
---|
1055 | this.contentData = dojo.create("div", {className: "ganttContentDataContainer"}); |
---|
1056 | dojo.style(this.contentData, "height", (this.contentHeight - this.panelTimeHeight) + "px"); |
---|
1057 | this.contentData.appendChild(this.createPanelTasks()); |
---|
1058 | //Creation panel of names |
---|
1059 | var newCellTblControl = dojo.create("td", { |
---|
1060 | vAlign: "top" |
---|
1061 | }); |
---|
1062 | //Creation panel of task header |
---|
1063 | this.panelNameHeaders = dojo.create("div", {className: "ganttPanelNameHeaders"}, newCellTblControl); |
---|
1064 | dojo.style(this.panelNameHeaders, { |
---|
1065 | height: this.panelTimeHeight + "px", |
---|
1066 | width: this.maxWidthPanelNames + "px" |
---|
1067 | }); |
---|
1068 | this.panelNameHeaders.appendChild(this.createPanelNamesTasksHeader()); |
---|
1069 | this.panelNames = dojo.create("div", {className: "ganttPanelNamesContainer"}, newCellTblControl); |
---|
1070 | this.panelNames.appendChild(this.createPanelNamesTasks()); |
---|
1071 | newRowTblControl.appendChild(newCellTblControl); |
---|
1072 | //add to control contentData and dataTime |
---|
1073 | newCellTblControl = dojo.create("td", { |
---|
1074 | vAlign: "top" |
---|
1075 | }); |
---|
1076 | var divCell = dojo.create("div", {className: "ganttDivCell"}); |
---|
1077 | divCell.appendChild(this.panelTime); |
---|
1078 | divCell.appendChild(this.contentData); |
---|
1079 | newCellTblControl.appendChild(divCell); |
---|
1080 | newRowTblControl.appendChild(newCellTblControl); |
---|
1081 | //Show panel of names |
---|
1082 | dojo.style(this.panelNames, "height", (this.contentHeight - this.panelTimeHeight - this.scrollBarWidth) + "px"); |
---|
1083 | dojo.style(this.panelNames, "width", this.maxWidthPanelNames + "px"); |
---|
1084 | dojo.style(this.contentData, "width", (this.contentWidth - this.maxWidthPanelNames) + "px"); |
---|
1085 | dojo.style(this.contentData.firstChild, "width", this.pixelsPerDay * this.countDays + "px"); |
---|
1086 | dojo.style(this.panelTime, "width", (this.contentWidth - this.maxWidthPanelNames - this.scrollBarWidth) + "px"); |
---|
1087 | dojo.style(this.panelTime.firstChild, "width", this.pixelsPerDay * this.countDays + "px"); |
---|
1088 | if(this.isShowConMenu){ |
---|
1089 | this.tabMenu = new dojox.gantt.TabMenu(this); |
---|
1090 | } |
---|
1091 | var _this = this; |
---|
1092 | this.contentData.onscroll = function(){ |
---|
1093 | _this.panelTime.scrollLeft = this.scrollLeft; |
---|
1094 | if(_this.panelNames){ |
---|
1095 | _this.panelNames.scrollTop = this.scrollTop; |
---|
1096 | if(_this.isShowConMenu){ |
---|
1097 | _this.tabMenu.hide(); |
---|
1098 | } |
---|
1099 | } |
---|
1100 | if(_this.resource){ |
---|
1101 | _this.resource.contentData.scrollLeft = this.scrollLeft; |
---|
1102 | } |
---|
1103 | } |
---|
1104 | this.project.sort(this.sortProjStartDate); |
---|
1105 | for(var i = 0; i < this.project.length; i++){ |
---|
1106 | var proj = this.project[i]; |
---|
1107 | for(var k = 0; k < proj.parentTasks.length; k++){ |
---|
1108 | var ppTask = proj.parentTasks[k]; |
---|
1109 | if(!ppTask.startTime){ |
---|
1110 | ppTask.startTime = proj.startDate; |
---|
1111 | } |
---|
1112 | this.setStartTimeChild(ppTask); |
---|
1113 | if(this.setPreviousTask(proj)){ |
---|
1114 | return; |
---|
1115 | } |
---|
1116 | } |
---|
1117 | for(var k = 0; k < proj.parentTasks.length; k++){ |
---|
1118 | var ppTask = proj.parentTasks[k]; |
---|
1119 | if(ppTask.startTime < proj.startDate){ |
---|
1120 | if(!this.correctError){ |
---|
1121 | return; |
---|
1122 | }else{ |
---|
1123 | ppTask.startTime = proj.startDate; |
---|
1124 | } |
---|
1125 | } |
---|
1126 | if(this.checkPosParentTaskInTree(ppTask)){ |
---|
1127 | return; |
---|
1128 | } |
---|
1129 | } |
---|
1130 | this.sortTasksByStartTime(proj); |
---|
1131 | } |
---|
1132 | for(var i = 0; i < this.project.length; i++){ |
---|
1133 | //creation project |
---|
1134 | var proj = this.project[i]; |
---|
1135 | var project = new dojox.gantt.GanttProjectControl(this, proj); |
---|
1136 | if(this.arrProjects.length > 0){ |
---|
1137 | var previousProject = this.arrProjects[this.arrProjects.length - 1]; |
---|
1138 | project.previousProject = previousProject; |
---|
1139 | previousProject.nextProject = project; |
---|
1140 | } |
---|
1141 | project.create(); |
---|
1142 | this.checkHeighPanelTasks(); |
---|
1143 | this.arrProjects.push(project); |
---|
1144 | this.createTasks(project); |
---|
1145 | } |
---|
1146 | if(this.withResource){ |
---|
1147 | this.resource = new dojox.gantt.GanttResourceItem(this); |
---|
1148 | this.resource.create(); |
---|
1149 | } |
---|
1150 | this.postLoadData(); |
---|
1151 | this.postBindEvents(); |
---|
1152 | return this; |
---|
1153 | }, |
---|
1154 | postLoadData: function(){ |
---|
1155 | dojo.forEach(this.arrProjects, function(project){ |
---|
1156 | dojo.forEach(project.arrTasks, function(task){ |
---|
1157 | task.postLoadData(); |
---|
1158 | }, this); |
---|
1159 | project.postLoadData(); |
---|
1160 | }, this); |
---|
1161 | //toolbar cover div |
---|
1162 | var cpos = dojo.coords(this.panelNameHeaders); |
---|
1163 | if(!this.panelNameHeadersCover){ |
---|
1164 | this.panelNameHeadersCover = dojo.create("div", {className: "ganttHeaderCover"}, this.panelNameHeaders.parentNode); |
---|
1165 | dojo.style(this.panelNameHeadersCover, { |
---|
1166 | left: cpos.l+"px", |
---|
1167 | top: cpos.t+"px", |
---|
1168 | height: cpos.h+"px", |
---|
1169 | width: cpos.w+"px", |
---|
1170 | display: "none" |
---|
1171 | }); |
---|
1172 | } |
---|
1173 | }, |
---|
1174 | postBindEvents: function(){ |
---|
1175 | //highlight row |
---|
1176 | var pos = dojo.position(this.tableControl, true); |
---|
1177 | !dojo.isIE && this._events.push( |
---|
1178 | dojo.connect(this.tableControl, "onmousemove", this, function(event){ |
---|
1179 | var elem = event.srcElement || event.target; |
---|
1180 | if(elem == this.panelNames.firstChild || elem == this.contentData.firstChild){ |
---|
1181 | //23: this.heightTaskItem + this.heightTaskItemExtra |
---|
1182 | var rowHeight = this.heightTaskItem + this.heightTaskItemExtra; |
---|
1183 | var hlTop = parseInt(event.layerY / rowHeight) * rowHeight + this.panelTimeHeight - this.contentData.scrollTop; |
---|
1184 | if(hlTop != this.oldHLTop && hlTop < (pos.h - 50)){ |
---|
1185 | if(this.highLightDiv){ |
---|
1186 | dojo.style(this.highLightDiv, "top", (pos.y + hlTop) + "px"); |
---|
1187 | }else{ |
---|
1188 | this.highLightDiv = dojo.create("div", { |
---|
1189 | className: "ganttRowHighlight" |
---|
1190 | }, dojo.body()); |
---|
1191 | dojo.style(this.highLightDiv, { |
---|
1192 | top: (pos.y + hlTop) + "px", |
---|
1193 | left: pos.x + "px", |
---|
1194 | width: (pos.w - 20) + "px", |
---|
1195 | height: rowHeight + "px" |
---|
1196 | }); |
---|
1197 | } |
---|
1198 | } |
---|
1199 | this.oldHLTop = hlTop; |
---|
1200 | } |
---|
1201 | }) |
---|
1202 | ); |
---|
1203 | //TODO: other event bindings |
---|
1204 | }, |
---|
1205 | getStartDate: function(){ |
---|
1206 | dojo.forEach(this.project, function(proj){ |
---|
1207 | if(this.startDate){ |
---|
1208 | if(proj.startDate < this.startDate){ |
---|
1209 | this.startDate = new Date(proj.startDate); |
---|
1210 | } |
---|
1211 | }else{ |
---|
1212 | this.startDate = new Date(proj.startDate); |
---|
1213 | } |
---|
1214 | }, this); |
---|
1215 | this.initialPos = 24 * this.pixelsPerHour; |
---|
1216 | return this.startDate ? new Date(this.startDate.setHours(this.startDate.getHours() - 24)) : new Date(); |
---|
1217 | }, |
---|
1218 | getCountDays: function(){ |
---|
1219 | return parseInt((this.contentWidth - this.maxWidthPanelNames) / (this.pixelsPerHour * 24)); |
---|
1220 | }, |
---|
1221 | createTasks: function(project){ |
---|
1222 | dojo.forEach(project.project.parentTasks, function(pppTask, i){ |
---|
1223 | if(i > 0){ |
---|
1224 | project.project.parentTasks[i - 1].nextParentTask = pppTask; |
---|
1225 | pppTask.previousParentTask = project.project.parentTasks[i - 1]; |
---|
1226 | } |
---|
1227 | var task = new dojox.gantt.GanttTaskControl(pppTask, project, this); |
---|
1228 | project.arrTasks.push(task); |
---|
1229 | task.create(); |
---|
1230 | this.checkHeighPanelTasks(); |
---|
1231 | if(pppTask.cldTasks.length > 0){ |
---|
1232 | this.createChildItemControls(pppTask.cldTasks, project); |
---|
1233 | } |
---|
1234 | }, this); |
---|
1235 | }, |
---|
1236 | createChildItemControls: function(arrChildTasks, project){ |
---|
1237 | arrChildTasks && dojo.forEach(arrChildTasks, function(cTask, i){ |
---|
1238 | if(i > 0){ |
---|
1239 | cTask.previousChildTask = arrChildTasks[i - 1]; |
---|
1240 | arrChildTasks[i - 1].nextChildTask = cTask; |
---|
1241 | } |
---|
1242 | var task = new dojox.gantt.GanttTaskControl(cTask, project, this); |
---|
1243 | task.create(); |
---|
1244 | this.checkHeighPanelTasks(); |
---|
1245 | if(cTask.cldTasks.length > 0){ |
---|
1246 | this.createChildItemControls(cTask.cldTasks, project); |
---|
1247 | } |
---|
1248 | }, this); |
---|
1249 | }, |
---|
1250 | getPosOnDate: function(startTime){ |
---|
1251 | return (startTime - this.startDate) / (60 * 60 * 1000) * this.pixelsPerHour; |
---|
1252 | }, |
---|
1253 | getWidthOnDuration: function(duration){ |
---|
1254 | return Math.round(this.pixelsPerWorkHour * duration); |
---|
1255 | }, |
---|
1256 | getLastChildTask: function(task){ |
---|
1257 | return task.childTask.length > 0 ? this.getLastChildTask(task.childTask[task.childTask.length - 1]) : task; |
---|
1258 | }, |
---|
1259 | removeCell: function(row){ |
---|
1260 | while(row.cells[0]){ |
---|
1261 | row.deleteCell(row.cells[0]); |
---|
1262 | } |
---|
1263 | } |
---|
1264 | }); |
---|
1265 | })(); |
---|