git_sitools_idoc / Module_DatasetExplorerOchart_sitools2v3 / OChart.js @ 2830ca05
1 | 3c601d2d | shye0000 | |
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2 | Ext.namespace('sitools.user.view.modules.datasetExplorerOchart');
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3 | Ext.define('sitools.user.view.modules.datasetExplorerOchart.OChart',{
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4 | extend: 'Ext.Component', |
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5 | alias: 'widget.ochart', |
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6 | itemId: 'ochart', |
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7 | requires:[
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8 | 'Ext.LoadMask',
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9 | 'Ext.data.StoreManager',
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10 | 'Ext.dom.Query',
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11 | 'sitools.user.view.modules.datasetExplorerOchart.OChartModel',
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12 | 'Ext.dd.ScrollManager'
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13 | ], |
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14 | |||
15 | mixins:{
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16 | bindable: 'Ext.util.Bindable' |
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17 | }, |
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18 | |||
19 | baseCls: Ext.baseCSSPrefix + 'ochart', |
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20 | |||
21 | /**
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22 | * In some places it's need to render full tables because <IE9 have some bugs and makes tr and table readonly
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23 | * @private
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24 | */
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25 | renderBuffer: document.createElement('div'), |
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26 | |||
27 | /**
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28 | * @cfg {Boolean} rootVisible=true true to include the root node in the chart.
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29 | */
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30 | rootVisible: true, |
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31 | |||
32 | /**
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33 | * @cfg {Boolean} toolsVisible=true true to show the item floating tools.
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34 | */
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35 | toolsVisible: true, |
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36 | |||
37 | /**
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38 | * @cfg {Ext.data.NodeInterface} root=null The chart´s root node or null for the store root node.
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39 | */
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40 | root: null, |
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41 | |||
42 | /**
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43 | * @cfg {Boolean} autoLoadStore=tru
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44 | * If this config is true and the store isn't loaded or already loading, the component will trigger a load command to the store
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45 | * during component initialization.
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46 | */
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47 | autoLoadStore: true, |
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48 | |||
49 | /**
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50 | * @cfg {String} displayField="text" The field used to render the node contents.
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51 | */
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52 | displayField: 'text', |
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53 | |||
54 | /**
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55 | * @cfg {Boolean/Object} loadMask
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56 | * False to disable a load mask from displaying while the view is loading. This can also be a
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57 | * {@link Ext.LoadMask} configuration object.
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58 | */
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59 | loadMask: true, |
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60 | |||
61 | /**
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62 | * @cfg {String} loadingText
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63 | * A string to display during data load operations. If specified, this text will be
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64 | * displayed in a loading div and the view's contents will be cleared while loading, otherwise the view's
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65 | * contents will continue to display normally until the new data is loaded and the contents are replaced.
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66 | */
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67 | loadingText: 'Loading...', |
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68 | |||
69 | /**
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70 | * @cfg {Boolean} loadingUseMsg
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71 | * Whether or not to use the loading message.
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72 | * @private
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73 | */
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74 | loadingUseMsg: true, |
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75 | |||
76 | /**
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77 | * @cfg {Boolean} allowContainerDrop=true
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78 | * False to disable dropping itens on the container, true to allow dropping itens on the container.
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79 | * When itens are dropped on the container they will be appended to the root node.
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80 | */
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81 | allowContainerDrop: true, |
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82 | |||
83 | /**
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84 | * @cfg {String} loadingCls
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85 | * The CSS class to apply to the loading message element. Defaults to Ext.LoadMask.prototype.msgCls "x-mask-loading".
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86 | */
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87 | |||
88 | /**
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89 | * @cfg {Number} lineWeight=1 Weight of node connector lines.
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90 | */
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91 | lineWeight: 1, |
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92 | |||
93 | /**
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94 | * @property {String} lineColor="#000" HTML color to use for the node connector lines.
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95 | */
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96 | lineColor: '#000', |
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97 | |||
98 | /**
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99 | * @cfg {Number} levelSpacing=15 Space in pixels between the parent and children nodes.
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100 | */
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101 | levelSpacing: 15, |
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102 | |||
103 | /**
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104 | * @cfg {Number} nodeSpacing=10 Margin in pixels between adjacent nodes.
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105 | */
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106 | nodeSpacing: 10, |
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107 | |||
108 | /**
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109 | * @cfg {String} itemCls=null Additional class for the node content element.
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110 | */
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111 | itemCls: null, |
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112 | |||
113 | /** inheritdoc */
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114 | renderTpl: ['<table class="{baseCls}-wrap" cellpadding="0" cellspacing="0" border="0"><tbody><tr class="{baseCls}-container"></tr></tbody></table>'], |
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115 | |||
116 | /**
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117 | * @cfg {Ext.XTemplate/String/String[]}} downLineTpl Node down line connector template
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118 | * @private
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119 | */
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120 | downLineTpl: [
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121 | '<tr class="{view.baseCls}-lines {view.downLineCls}">',
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122 | '<td colspan="{node.childNodes.length}">',
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123 | '<div class="{view.baseCls}-left" style="border-top-width: {view.lineWeight}px; height: {view.levelSpacing}px; border-color:{view.lineColor} !important;"></div>',
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124 | '<div class="{view.baseCls}-right" style="border-top-width: {view.lineWeight}px; border-left-width: {view.lineWeight}px; height: {view.levelSpacing}px; border-color:{view.lineColor} !important;"></div>',
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125 | '</td>',
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126 | '</tr>',
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127 | '<tr class="{view.expanderRowCls}">',
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128 | '<td colspan="{node.childNodes.length}">',
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129 | '<span class="{view.expanderCmpCls}{[values.view.expanderCls ? " "+values.view.expanderCls : ""]}" data-qtip="{view.expandTip:htmlEncode}"></span>',
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130 | '</td>',
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131 | '</tr>'
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132 | ], |
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133 | |||
134 | /**
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135 | * @cfg {Ext.XTemplate/String/String[]}} childrenLineTpl Simple child inner line connector template
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136 | * @private
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137 | */
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138 | childrenLineTpl: [
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139 | '<div class="{view.baseCls}-left" style="border-top-width:{view.lineWeight}px; height: {view.levelSpacing}px; border-color:{view.lineColor} !important;"></div>',
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140 | '<div class="{view.baseCls}-right" style="border-top-width:{view.lineWeight}px; border-left-width:{view.lineWeight}px; height: {view.levelSpacing}px; border-color:{view.lineColor} !important;"></div>'
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141 | ], |
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142 | |||
143 | /**
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144 | * @cfg {Ext.XTemplate/String/String[]}} childrenLinesTpl Multiple child line connector template
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145 | * @private
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146 | */
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147 | childrenLinesTpl: [
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148 | '<tpl if="node.childNodes.length > 1">',
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149 | //multiple lines
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150 | '<tr class="{view.baseCls}-lines {view.childrenLinesCls}">',
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151 | '{[this.childLines(values.view, values.node.childNodes)]}',
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152 | '</tr>',
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153 | '</tpl>',
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154 | { |
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155 | childLines: function(view, nodes){ |
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156 | var out = [],
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157 | len = nodes.length, |
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158 | last = len- 1,
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159 | cls = view.baseCls, |
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160 | clsLeft = cls + '-left',
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161 | clsRight = cls + '-right',
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162 | lineWeight = view.lineWeight, |
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163 | lineColor = view.lineColor, |
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164 | height = view.levelSpacing, |
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165 | div= '<div class="{0}" style="border-color: {1}; border-top-width: {2}px; border-left-width: {3}px; border-right-width: {4}px; height: {5}px;"></div>',
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166 | format = Ext.String.format, |
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167 | i, td; |
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168 | |||
169 | for(i = 0; i<len; ++i){ |
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170 | td = '<td';
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171 | //it's a first or last line?
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172 | if(i == 0) td += ' class="' + cls + '-first"'; |
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173 | else if(i == last) td += ' class="' + cls + '-last"'; |
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174 | td += '>';
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175 | |||
176 | td += format(div, clsLeft, lineColor, lineWeight, 0, i == last ? lineWeight : 0, height); |
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177 | td += format(div, clsRight, lineColor, lineWeight, lineWeight, 0, height);
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178 | |||
179 | td += '</td>';
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180 | |||
181 | out.push(td); |
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182 | } |
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183 | |||
184 | return out.join(''); |
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185 | } |
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186 | } |
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187 | ], |
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188 | |||
189 | /**
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190 | * @cfg {Ext.XTemplate/String/String[]}} childrenTpl Container with children template
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191 | * @private
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192 | */
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193 | childrenTpl: [
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194 | '<tr class="{view.containerCls}">',
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195 | '{%values.view.renderNodes(values.node.childNodes, out)%}',
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196 | '</tr>'
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197 | ], |
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198 | |||
199 | /**
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200 | * @cfg {Ext.XTemplate/String/String[]}} containerTpl Simple container template
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201 | * @private
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202 | */
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203 | containerTpl: '<tr class="{view.containerCls}"></tr>', |
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204 | |||
205 | /**
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206 | * Record node image format
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207 | * @private
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208 | */
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209 | imgText: '<img src="{0}" class="{1}" />', |
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210 | |||
211 | /**
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212 | * Inner node structure template
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213 | * @private
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214 | */
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215 | innerNodeTpl: [
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216 | '<table cellpadding="0" cellspacing="0" border="0"><tbody>',
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217 | //node content
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218 | '<tr class="{view.nodeContentRowCls}">',
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219 | '<td colspan="{node.childNodes.length}">',
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220 | '<tpl if="node.data.icon || node.data.iconCls">',
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221 | '{[Ext.String.format(values.view.imgText, values.node.data.icon ? values.node.data.icon : Ext.BLANK_IMAGE_URL, values.node.data.iconCls ? values.node.data.iconCls : "")]}',
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222 | '</tpl>',
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223 | '<span id="{nodeId}" class="{view.nodeContentCls}' +
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224 | '{[values.view.itemCls ? " "+values.view.itemCls : ""]}',
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225 | '{[values.node.get("cls") ? " "+values.node.get("cls") : ""]}',
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226 | '" data-recordId="{[values.view.getRecordId(values.node)]}"',
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227 | '<tpl if="node.data.qtitle && node.data.qtip">',
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228 | ' data-qtitle="{node.data.qtitle:htmlEncode}"',
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229 | '</tpl>',
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230 | '<tpl if="node.data.qtip">',
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231 | ' data-qtip="{node.data.qtip:htmlEncode}"',
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232 | '</tpl>',
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233 | '>{[values.view.renderItem(values.view, values.node)]}',
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234 | '</span>',
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235 | '</td>',
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236 | '</tr>',
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237 | |||
238 | //children
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239 | '<tpl if="this.handleChildren(node)">',
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240 | //down line
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241 | '{[values.view.downLineTpl.apply(values)]}',
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242 | |||
243 | //children lines
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244 | '{[values.view.childrenLinesTpl.apply(values)]}',
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245 | |||
246 | //children container
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247 | '{[this.renderChildren(values)]}',
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248 | '</tpl>',
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249 | '</tbody></table>',
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250 | { |
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251 | renderChildren: function(values){ |
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252 | var out=[];
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253 | values.view.childrenTpl.applyOut(values, out); |
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254 | return out.join(''); |
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255 | }, |
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256 | handleChildren: function(node){ |
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257 | return (node.childNodes.length || (!node.isLeaf() && !node.get('loaded'))); |
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258 | } |
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259 | } |
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260 | ], |
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261 | |||
262 | /**
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263 | * @cfg {Ext.XTemplate/String/String[]}} nodeTpl Full node component template
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264 | * @private
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265 | */
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266 | nodeTpl: [
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267 | '<td class="{view.nodeCls}{[!values.node.isLeaf() && !values.node.isExpanded() ? " " + values.view.collapseCls: ""]}" style="padding: 0 {view.nodeSpacing}px;">',
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268 | '{[values.view.innerNodeTpl.apply(values)]}',
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269 | '</td>'
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270 | ], |
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271 | |||
272 | /**
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273 | * @cfg {Ext.XTemplate/String/String[]} itemTpl Template used to render the node's content.
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274 | */
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275 | itemTpl: '{text}', |
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276 | |||
277 | /**
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278 | * @cfg {String} wrapperSelector Component wrapper CSS selector.
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279 | * @private
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280 | */
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281 | wrapperSelector: '.'+Ext.baseCSSPrefix + 'ochart-wrap', |
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282 | |||
283 | /**
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284 | * @cfg {String} itemSelector Node content CSS selector
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285 | * private
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286 | */
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287 | itemSelector: '.'+Ext.baseCSSPrefix + 'ochart-node-content', |
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288 | |||
289 | /**
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290 | * @cfg {String} itemRowSelector Item content row CSS selector
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291 | * private
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292 | */
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293 | itemRowSelector: '.'+Ext.baseCSSPrefix + 'ochart-node-row', |
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294 | |||
295 | /**
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296 | * @cfg {String} nodeItemContainerSelector Node content row CSS selector
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297 | * private
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298 | */
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299 | nodeItemContainerSelector: 'table > tbody > .'+Ext.baseCSSPrefix + 'ochart-node-row', |
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300 | |||
301 | /**
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302 | * @property {String} nodeSelector Node container CSS selector
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303 | * private
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304 | */
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305 | nodeSelector: '.'+Ext.baseCSSPrefix + 'ochart-node', |
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306 | |||
307 | nodeBodySelector: 'table > tbody', |
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308 | |||
309 | nodeContainerSelector: 'table > tbody > .'+Ext.baseCSSPrefix + 'ochart-container', |
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310 | |||
311 | expanderSelector: '.'+Ext.baseCSSPrefix + 'ochart-expander', |
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312 | |||
313 | inlineExpanderContainerSelector: 'table > tbody > .'+Ext.baseCSSPrefix + 'ochart-expander-row', |
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314 | |||
315 | inlineExpanderContentSelector: 'table > tbody > .'+Ext.baseCSSPrefix + 'ochart-expander-row > td', |
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316 | |||
317 | downLineContainerSelector: 'table > tbody > .'+Ext.baseCSSPrefix + 'ochart-down', |
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318 | |||
319 | downLineSelector: 'table > tbody > .'+Ext.baseCSSPrefix + 'ochart-down > td', |
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320 | |||
321 | childrenLinesSelector: 'table > tbody > .' + Ext.baseCSSPrefix + 'ochart-children-lines', |
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322 | |||
323 | expandTip: 'Click here to expand this node.', |
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324 | |||
325 | collapseTip: 'Click here to collapse this node.', |
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326 | |||
327 | addBeforeTip: 'Add a new item before this.', |
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328 | |||
329 | addAfterTip: 'Add a new item after this.', |
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330 | |||
331 | addChildTip: 'Add a new child node to this item.', |
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332 | |||
333 | removeItemTip: 'Remove this item.', |
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334 | |||
335 | /**
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336 | * @cfg {Boolean} trackOver
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337 | * When `true` the {@link #overItemCls} will be applied to nodes when hovered over.
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338 | * This in return will also cause {#highlightitem} and
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339 | * {#unhighlightitem} events to be fired.
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340 | *
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341 | * Enabled automatically when the {@link #overItemCls} config is set.
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342 | */
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343 | trackOver: false, |
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344 | |||
345 | /**
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346 | * @cfg {Number} [mouseOverOutBuffer=20]
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347 | * The number of milliseconds to buffer mouseover and mouseout event handling on view items.
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348 | *
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349 | * Configure this as `false` to process mouseover and mouseout events immediately.
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350 | */
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351 | mouseOverOutBuffer: 20, |
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352 | |||
353 | inputTagRe: /^textarea$|^input$/i, |
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354 | |||
355 | /**
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356 | * @cfg {String} overItemCls='x-ochart-over-node' Mouse over item class.
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357 | */
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358 | overItemCls: Ext.baseCSSPrefix + 'ochart-over-node', |
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359 | |||
360 | /**
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361 | * @cfg {String} expanderCls Expand tool class.
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362 | */
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363 | expanderCls: null, |
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364 | |||
365 | /**
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366 | * @cfg {String} addBeforeCls Add before tool class.
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367 | */
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368 | addBeforeCls: null, |
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369 | |||
370 | /**
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371 | * @cfg {String} addAfterCls Add after tool class.
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372 | */
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373 | addAfterCls: null, |
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374 | |||
375 | /**
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376 | * @cfg {String} addChildCls Add child tool class.
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377 | */
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378 | addChildCls: null, |
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379 | |||
380 | /**
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381 | * @cfg {String} removeItemCls Remove item tool class.
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382 | */
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383 | removeItemCls: null, |
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384 | |||
385 | /**
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386 | * @cfg {String} selectedItemCls
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387 | * A CSS class to apply to each selected item in the view.
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388 | */
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389 | selectedItemCls: Ext.baseCSSPrefix + 'item-selected', |
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390 | |||
391 | /**
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392 | * @cfg {String} collapseCls
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393 | * A CSS class to apply to each item that is collapsed in the view.
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394 | */
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395 | collapseCls: Ext.baseCSSPrefix + 'item-collapsed', |
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396 | |||
397 | inheritableStatics: {
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398 | /**
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399 | * Event maps
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400 | *
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401 | * @static
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402 | * @protected
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403 | */
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404 | EventMap: {
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405 | mousedown : 'MouseDown', |
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406 | mouseup : 'MouseUp', |
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407 | click : 'Click', |
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408 | dblclick : 'DblClick', |
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409 | contextmenu: 'ContextMenu', |
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410 | mouseover : 'MouseOver', |
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411 | mouseout : 'MouseOut', |
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412 | mouseenter : 'MouseEnter', |
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413 | mouseleave : 'MouseLeave', |
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414 | keydown : 'KeyDown', |
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415 | focus : 'Focus' |
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416 | } |
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417 | }, |
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418 | |||
419 | /**
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420 | * @cfg {String} triggerEvent="itemclick"
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421 | * Trigger event used by the selection model to handle item click
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422 | *
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423 | * @private
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424 | */
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425 | triggerEvent: 'itemclick', |
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426 | |||
427 | /**
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428 | * @cfg {String} triggerCtEvent="containerclick"
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429 | * Trigger event used by the selection model to handle container click
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430 | *
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431 | * @private
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432 | */
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433 | triggerCtEvent: 'containerclick', |
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434 | |||
435 | /** @inheritdoc */
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436 | initComponent: function(){ |
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437 | var me = this, |
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438 | store = me.store, |
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439 | root = me.root; |
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440 | |||
441 | /**
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442 | * @cfg {String} wrapperCls Component wrapper class
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443 | * @private
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444 | */
|
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445 | me.wrapperCls = me.baseCls + '-wrap';
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446 | |||
447 | /**
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448 | * @cfg {String} containerCls Node container class
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449 | * @private
|
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450 | */
|
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451 | me.containerCls = me.baseCls + '-container';
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452 | |||
453 | /**
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454 | * @cfg {String} nodeCls Node component class
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455 | * @private
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456 | */
|
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457 | me.nodeCls = me.baseCls + '-node';
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458 | |||
459 | /**
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460 | * @cfg {String} nodeContentRowCls Node's content line class
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461 | * @private
|
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462 | */
|
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463 | me.nodeContentRowCls = me.baseCls + '-node-row';
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464 | |||
465 | /**
|
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466 | * @cfg {String} nodeContentCls Node's content class
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467 | * @private
|
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468 | */
|
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469 | me.nodeContentCls = me.baseCls + '-node-content';
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470 | |||
471 | /**
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472 | * @cfg {String} downLineCls Node's down line connector class
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473 | * @private
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474 | */
|
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475 | me.downLineCls = me.baseCls + '-down';
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476 | |||
477 | /**
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478 | * @cfg {String} expanderRowCls Inline expander row class
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479 | * @private
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480 | */
|
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481 | me.expanderRowCls = me.baseCls + '-expander-row';
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482 | |||
483 | /**
|
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484 | * @cfg {String} expanderCmpCls Expander component class
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485 | * @private
|
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486 | */
|
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487 | me.expanderCmpCls = me.baseCls + '-expander';
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488 | |||
489 | /**
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||
490 | * @cfg {String} addNodeCmpCls Add node component class
|
||
491 | * @private
|
||
492 | */
|
||
493 | me.addNodeCmpCls = me.baseCls + '-add';
|
||
494 | |||
495 | /**
|
||
496 | * @cfg {String} removeNodeCmpCls Remove node component class
|
||
497 | * @private
|
||
498 | */
|
||
499 | me.removeNodeCmpCls = me.baseCls + '-remove';
|
||
500 | |||
501 | /**
|
||
502 | * @cfg {String} childrenLinesCls Children connector lines row
|
||
503 | * @private
|
||
504 | */
|
||
505 | me.childrenLinesCls = me.baseCls + '-children-lines';
|
||
506 | |||
507 | //prepare templates
|
||
508 | me.rootTpl = Ext.XTemplate.getTpl(this, 'rootTpl'); |
||
509 | me.nodesTpl = Ext.XTemplate.getTpl(this, 'nodesTpl'); |
||
510 | me.nodeTpl = Ext.XTemplate.getTpl(this, 'nodeTpl'); |
||
511 | me.innerNodeTpl = Ext.XTemplate.getTpl(this, 'innerNodeTpl'); |
||
512 | me.downLineTpl = Ext.XTemplate.getTpl(this, 'downLineTpl'); |
||
513 | me.childrenLinesTpl = Ext.XTemplate.getTpl(this, 'childrenLinesTpl'); |
||
514 | me.childrenLineTpl = Ext.XTemplate.getTpl(this, 'childrenLineTpl'); |
||
515 | me.childrenTpl = Ext.XTemplate.getTpl(this, 'childrenTpl'); |
||
516 | me.containerTpl = Ext.XTemplate.getTpl(this, 'containerTpl'); |
||
517 | me.itemTpl = Ext.XTemplate.getTpl(this, 'itemTpl'); |
||
518 | |||
519 | //adjust spacings
|
||
520 | if(me.levelSpacing < 5) me.levelSpacing = 5; |
||
521 | |||
522 | //create mouse over buffer if need
|
||
523 | if (me.mouseOverOutBuffer) {
|
||
524 | me.handleMouseOverOrOut = Ext.Function.createBuffered(me.handleMouseOverOrOut, me.mouseOverOutBuffer, me); |
||
525 | me.lastMouseOverOutEvent = new Ext.EventObjectImpl();
|
||
526 | } |
||
527 | |||
528 | if (me.overItemCls) {
|
||
529 | me.trackOver = true;
|
||
530 | } |
||
531 | |||
532 | this.addEvents(
|
||
533 | /**
|
||
534 | * @event beforeitemmousedown
|
||
535 | * Fires before the mousedown event on an item is processed. Returns false to cancel the default action.
|
||
536 | * @param {Ext.view.View} this
|
||
537 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
538 | * @param {HTMLElement} item The item's element
|
||
539 | * @param {Number} index The item's index
|
||
540 | * @param {Ext.EventObject} e The raw event object
|
||
541 | */
|
||
542 | 'beforeitemmousedown',
|
||
543 | /**
|
||
544 | * @event beforeitemmouseup
|
||
545 | * Fires before the mouseup event on an item is processed. Returns false to cancel the default action.
|
||
546 | * @param {Ext.view.View} this
|
||
547 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
548 | * @param {HTMLElement} item The item's element
|
||
549 | * @param {Number} index The item's index
|
||
550 | * @param {Ext.EventObject} e The raw event object
|
||
551 | */
|
||
552 | 'beforeitemmouseup',
|
||
553 | /**
|
||
554 | * @event beforeitemmouseenter
|
||
555 | * Fires before the mouseenter event on an item is processed. Returns false to cancel the default action.
|
||
556 | * @param {Ext.view.View} this
|
||
557 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
558 | * @param {HTMLElement} item The item's element
|
||
559 | * @param {Number} index The item's index
|
||
560 | * @param {Ext.EventObject} e The raw event object
|
||
561 | */
|
||
562 | 'beforeitemmouseenter',
|
||
563 | /**
|
||
564 | * @event beforeitemmouseleave
|
||
565 | * Fires before the mouseleave event on an item is processed. Returns false to cancel the default action.
|
||
566 | * @param {Ext.view.View} this
|
||
567 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
568 | * @param {HTMLElement} item The item's element
|
||
569 | * @param {Number} index The item's index
|
||
570 | * @param {Ext.EventObject} e The raw event object
|
||
571 | */
|
||
572 | 'beforeitemmouseleave',
|
||
573 | /**
|
||
574 | * @event beforeitemclick
|
||
575 | * Fires before the click event on an item is processed. Returns false to cancel the default action.
|
||
576 | * @param {Ext.view.View} this
|
||
577 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
578 | * @param {HTMLElement} item The item's element
|
||
579 | * @param {Number} index The item's index
|
||
580 | * @param {Ext.EventObject} e The raw event object
|
||
581 | */
|
||
582 | 'beforeitemclick',
|
||
583 | /**
|
||
584 | * @event beforeitemdblclick
|
||
585 | * Fires before the dblclick event on an item is processed. Returns false to cancel the default action.
|
||
586 | * @param {Ext.view.View} this
|
||
587 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
588 | * @param {HTMLElement} item The item's element
|
||
589 | * @param {Number} index The item's index
|
||
590 | * @param {Ext.EventObject} e The raw event object
|
||
591 | */
|
||
592 | 'beforeitemdblclick',
|
||
593 | /**
|
||
594 | * @event beforeitemcontextmenu
|
||
595 | * Fires before the contextmenu event on an item is processed. Returns false to cancel the default action.
|
||
596 | * @param {Ext.view.View} this
|
||
597 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
598 | * @param {HTMLElement} item The item's element
|
||
599 | * @param {Number} index The item's index
|
||
600 | * @param {Ext.EventObject} e The raw event object
|
||
601 | */
|
||
602 | 'beforeitemcontextmenu',
|
||
603 | /**
|
||
604 | * @event beforeitemkeydown
|
||
605 | * Fires before the keydown event on an item is processed. Returns false to cancel the default action.
|
||
606 | * @param {Ext.view.View} this
|
||
607 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
608 | * @param {HTMLElement} item The item's element
|
||
609 | * @param {Number} index The item's index
|
||
610 | * @param {Ext.EventObject} e The raw event object. Use {@link Ext.EventObject#getKey getKey()} to retrieve the key that was pressed.
|
||
611 | */
|
||
612 | 'beforeitemkeydown',
|
||
613 | /**
|
||
614 | * @event itemmousedown
|
||
615 | * Fires when there is a mouse down on an item
|
||
616 | * @param {Ext.view.View} this
|
||
617 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
618 | * @param {HTMLElement} item The item's element
|
||
619 | * @param {Number} index The item's index
|
||
620 | * @param {Ext.EventObject} e The raw event object
|
||
621 | */
|
||
622 | 'itemmousedown',
|
||
623 | /**
|
||
624 | * @event itemmouseup
|
||
625 | * Fires when there is a mouse up on an item
|
||
626 | * @param {Ext.view.View} this
|
||
627 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
628 | * @param {HTMLElement} item The item's element
|
||
629 | * @param {Number} index The item's index
|
||
630 | * @param {Ext.EventObject} e The raw event object
|
||
631 | */
|
||
632 | 'itemmouseup',
|
||
633 | /**
|
||
634 | * @event itemmouseenter
|
||
635 | * Fires when the mouse enters an item.
|
||
636 | * @param {Ext.view.View} this
|
||
637 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
638 | * @param {HTMLElement} item The item's element
|
||
639 | * @param {Number} index The item's index
|
||
640 | * @param {Ext.EventObject} e The raw event object
|
||
641 | */
|
||
642 | 'itemmouseenter',
|
||
643 | /**
|
||
644 | * @event itemmouseleave
|
||
645 | * Fires when the mouse leaves an item.
|
||
646 | * @param {Ext.view.View} this
|
||
647 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
648 | * @param {HTMLElement} item The item's element
|
||
649 | * @param {Number} index The item's index
|
||
650 | * @param {Ext.EventObject} e The raw event object
|
||
651 | */
|
||
652 | 'itemmouseleave',
|
||
653 | /**
|
||
654 | * @event itemclick
|
||
655 | * Fires when an item is clicked.
|
||
656 | * @param {Ext.view.View} this
|
||
657 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
658 | * @param {HTMLElement} item The item's element
|
||
659 | * @param {Number} index The item's index
|
||
660 | * @param {Ext.EventObject} e The raw event object
|
||
661 | */
|
||
662 | 'itemclick',
|
||
663 | /**
|
||
664 | * @event itemdblclick
|
||
665 | * Fires when an item is double clicked.
|
||
666 | * @param {Ext.view.View} this
|
||
667 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
668 | * @param {HTMLElement} item The item's element
|
||
669 | * @param {Number} index The item's index
|
||
670 | * @param {Ext.EventObject} e The raw event object
|
||
671 | */
|
||
672 | 'itemdblclick',
|
||
673 | /**
|
||
674 | * @event itemcontextmenu
|
||
675 | * Fires when an item is right clicked.
|
||
676 | * @param {Ext.view.View} this
|
||
677 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
678 | * @param {HTMLElement} item The item's element
|
||
679 | * @param {Number} index The item's index
|
||
680 | * @param {Ext.EventObject} e The raw event object
|
||
681 | */
|
||
682 | 'itemcontextmenu',
|
||
683 | /**
|
||
684 | * @event itemkeydown
|
||
685 | * Fires when a key is pressed while an item is currently selected.
|
||
686 | * @param {Ext.view.View} this
|
||
687 | * @param {Ext.data.Model} record The record that belongs to the item
|
||
688 | * @param {HTMLElement} item The item's element
|
||
689 | * @param {Number} index The item's index
|
||
690 | * @param {Ext.EventObject} e The raw event object. Use {@link Ext.EventObject#getKey getKey()} to retrieve the key that was pressed.
|
||
691 | */
|
||
692 | 'itemkeydown',
|
||
693 | /**
|
||
694 | * @event beforecontainermousedown
|
||
695 | * Fires before the mousedown event on the container is processed. Returns false to cancel the default action.
|
||
696 | * @param {Ext.view.View} this
|
||
697 | * @param {Ext.EventObject} e The raw event object
|
||
698 | */
|
||
699 | 'beforecontainermousedown',
|
||
700 | /**
|
||
701 | * @event beforecontainermouseup
|
||
702 | * Fires before the mouseup event on the container is processed. Returns false to cancel the default action.
|
||
703 | * @param {Ext.view.View} this
|
||
704 | * @param {Ext.EventObject} e The raw event object
|
||
705 | */
|
||
706 | 'beforecontainermouseup',
|
||
707 | /**
|
||
708 | * @event beforecontainermouseover
|
||
709 | * Fires before the mouseover event on the container is processed. Returns false to cancel the default action.
|
||
710 | * @param {Ext.view.View} this
|
||
711 | * @param {Ext.EventObject} e The raw event object
|
||
712 | */
|
||
713 | 'beforecontainermouseover',
|
||
714 | /**
|
||
715 | * @event beforecontainermouseout
|
||
716 | * Fires before the mouseout event on the container is processed. Returns false to cancel the default action.
|
||
717 | * @param {Ext.view.View} this
|
||
718 | * @param {Ext.EventObject} e The raw event object
|
||
719 | */
|
||
720 | 'beforecontainermouseout',
|
||
721 | /**
|
||
722 | * @event beforecontainerclick
|
||
723 | * Fires before the click event on the container is processed. Returns false to cancel the default action.
|
||
724 | * @param {Ext.view.View} this
|
||
725 | * @param {Ext.EventObject} e The raw event object
|
||
726 | */
|
||
727 | 'beforecontainerclick',
|
||
728 | /**
|
||
729 | * @event beforecontainerdblclick
|
||
730 | * Fires before the dblclick event on the container is processed. Returns false to cancel the default action.
|
||
731 | * @param {Ext.view.View} this
|
||
732 | * @param {Ext.EventObject} e The raw event object
|
||
733 | */
|
||
734 | 'beforecontainerdblclick',
|
||
735 | /**
|
||
736 | * @event beforecontainercontextmenu
|
||
737 | * Fires before the contextmenu event on the container is processed. Returns false to cancel the default action.
|
||
738 | * @param {Ext.view.View} this
|
||
739 | * @param {Ext.EventObject} e The raw event object
|
||
740 | */
|
||
741 | 'beforecontainercontextmenu',
|
||
742 | /**
|
||
743 | * @event beforecontainerkeydown
|
||
744 | * Fires before the keydown event on the container is processed. Returns false to cancel the default action.
|
||
745 | * @param {Ext.view.View} this
|
||
746 | * @param {Ext.EventObject} e The raw event object. Use {@link Ext.EventObject#getKey getKey()} to retrieve the key that was pressed.
|
||
747 | */
|
||
748 | 'beforecontainerkeydown',
|
||
749 | /**
|
||
750 | * @event containermouseup
|
||
751 | * Fires when there is a mouse up on the container
|
||
752 | * @param {Ext.view.View} this
|
||
753 | * @param {Ext.EventObject} e The raw event object
|
||
754 | */
|
||
755 | 'containermouseup',
|
||
756 | /**
|
||
757 | * @event containermouseover
|
||
758 | * Fires when you move the mouse over the container.
|
||
759 | * @param {Ext.view.View} this
|
||
760 | * @param {Ext.EventObject} e The raw event object
|
||
761 | */
|
||
762 | 'containermouseover',
|
||
763 | /**
|
||
764 | * @event containermouseout
|
||
765 | * Fires when you move the mouse out of the container.
|
||
766 | * @param {Ext.view.View} this
|
||
767 | * @param {Ext.EventObject} e The raw event object
|
||
768 | */
|
||
769 | 'containermouseout',
|
||
770 | /**
|
||
771 | * @event containerclick
|
||
772 | * Fires when the container is clicked.
|
||
773 | * @param {Ext.view.View} this
|
||
774 | * @param {Ext.EventObject} e The raw event object
|
||
775 | */
|
||
776 | 'containerclick',
|
||
777 | /**
|
||
778 | * @event containerdblclick
|
||
779 | * Fires when the container is double clicked.
|
||
780 | * @param {Ext.view.View} this
|
||
781 | * @param {Ext.EventObject} e The raw event object
|
||
782 | */
|
||
783 | 'containerdblclick',
|
||
784 | /**
|
||
785 | * @event containercontextmenu
|
||
786 | * Fires when the container is right clicked.
|
||
787 | * @param {Ext.view.View} this
|
||
788 | * @param {Ext.EventObject} e The raw event object
|
||
789 | */
|
||
790 | 'containercontextmenu',
|
||
791 | /**
|
||
792 | * @event containerkeydown
|
||
793 | * Fires when a key is pressed while the container is focused, and no item is currently selected.
|
||
794 | * @param {Ext.view.View} this
|
||
795 | * @param {Ext.EventObject} e The raw event object. Use {@link Ext.EventObject#getKey getKey()} to retrieve the key that was pressed.
|
||
796 | */
|
||
797 | 'containerkeydown',
|
||
798 | |||
799 | /**
|
||
800 | * @event
|
||
801 | * @inheritdoc Ext.selection.DataViewModel#selectionchange
|
||
802 | */
|
||
803 | 'selectionchange',
|
||
804 | /**
|
||
805 | * @event
|
||
806 | * @inheritdoc Ext.selection.DataViewModel#beforeselect
|
||
807 | */
|
||
808 | 'beforeselect',
|
||
809 | /**
|
||
810 | * @event
|
||
811 | * @inheritdoc Ext.selection.DataViewModel#beforedeselect
|
||
812 | */
|
||
813 | 'beforedeselect',
|
||
814 | /**
|
||
815 | * @event
|
||
816 | * @inheritdoc Ext.selection.DataViewModel#select
|
||
817 | */
|
||
818 | 'select',
|
||
819 | /**
|
||
820 | * @event
|
||
821 | * @inheritdoc Ext.selection.DataViewModel#deselect
|
||
822 | */
|
||
823 | 'deselect',
|
||
824 | /**
|
||
825 | * @event
|
||
826 | * @inheritdoc Ext.selection.DataViewModel#focuschange
|
||
827 | */
|
||
828 | 'focuschange',
|
||
829 | |||
830 | /**
|
||
831 | * @event highlightitem
|
||
832 | * Fires when a node is highlighted using keyboard navigation, or mouseover.
|
||
833 | * @param {Ext.view.View} view This View Component.
|
||
834 | * @param {Ext.Element} node The highlighted node.
|
||
835 | */
|
||
836 | 'highlightitem',
|
||
837 | |||
838 | /**
|
||
839 | * @event unhighlightitem
|
||
840 | * Fires when a node is unhighlighted using keyboard navigation, or mouseout.
|
||
841 | * @param {Ext.view.View} view This View Component.
|
||
842 | * @param {Ext.Element} node The previously highlighted node.
|
||
843 | */
|
||
844 | 'unhighlightitem',
|
||
845 | |||
846 | /**
|
||
847 | * @event additem
|
||
848 | * Fires when one of add tools is clicked.
|
||
849 | * @param {Ext.view.View} view This View Component.
|
||
850 | * @param {Ext.data.NodeInterface} record The reference record for add action.
|
||
851 | * @param {"before/after/child"} where Where to add the new record in relation to the reference record.
|
||
852 | * @param {Ext.dom.Element} node The node element.
|
||
853 | */
|
||
854 | 'additem',
|
||
855 | |||
856 | /**
|
||
857 | * @event removeitem
|
||
858 | * Fires when remove item tool is clicked.
|
||
859 | * @param {Ext.view.View} view This View Component.
|
||
860 | * @param {Ext.data.NodeInterface} record The reference record for remove action.
|
||
861 | * @param {Ext.dom.Element/null} node The node element.
|
||
862 | */
|
||
863 | 'removeitem',
|
||
864 | |||
865 | /**
|
||
866 | * @event itemupdate
|
||
867 | * Fires when one of nodes has been changed.
|
||
868 | * @param {Ext.view.View} view This View Component.
|
||
869 | * @param {Ext.data.NodeInterface} record The reference record for add action.
|
||
870 | * @param {Ext.dom.Element} node The node element.
|
||
871 | */
|
||
872 | 'itemupdate'
|
||
873 | ); |
||
874 | |||
875 | //create store if needed
|
||
876 | if(Ext.isString(store)){
|
||
877 | //it's an store id
|
||
878 | store = Ext.StoreManager.lookup(store); |
||
879 | } |
||
880 | else if( !store || Ext.isObject(store) && !store.isStore){ |
||
881 | //it's an store object declaration
|
||
882 | store = me.store = new Ext.data.TreeStore(Ext.apply({
|
||
883 | root: root,
|
||
884 | fields: me.fields,
|
||
885 | model: me.model
|
||
886 | }), store); |
||
887 | |||
888 | |||
889 | } |
||
890 | else if (root) { |
||
891 | store = me.store = Ext.data.StoreManager.lookup(store); |
||
892 | } |
||
893 | |||
894 | //sets the root node
|
||
895 | me.root = root || store.getRootNode(); |
||
896 | |||
897 | //binds the store
|
||
898 | me.bindStore(store, true, 'dataStore'); |
||
899 | me.callParent(arguments);
|
||
900 | }, |
||
901 | |||
902 | /** @inheritdoc */
|
||
903 | onRender: function(){ |
||
904 | var me = this; |
||
905 | me.callParent(arguments);
|
||
906 | me.el.ddScrollConfig= { |
||
907 | vthresh: 25, |
||
908 | hthresh: 25, |
||
909 | frequency: 300, |
||
910 | increment: 100 |
||
911 | }; |
||
912 | }, |
||
913 | |||
914 | beforeRender: function() { |
||
915 | var me = this; |
||
916 | me.callParent(arguments);
|
||
917 | //me.protoEl.set('unselectable', true);
|
||
918 | me.getSelectionModel().beforeViewRender(me); |
||
919 | }, |
||
920 | |||
921 | afterRender: function(){ |
||
922 | var me = this, |
||
923 | store = this.store,
|
||
924 | onMouseOverOut = me.mouseOverOutBuffer ? me.onMouseOverOut : me.handleMouseOverOrOut; |
||
925 | me.callParent(); |
||
926 | |||
927 | //todo handle keyboard an context menu
|
||
928 | //init component input event handler
|
||
929 | me.mon( me.el, { |
||
930 | scope : me,
|
||
931 | /*
|
||
932 | * We need to make copies of this since some of the events fired here will end up triggering
|
||
933 | * a new event to be called and the shared event object will be mutated. In future we should
|
||
934 | * investigate if there are any issues with creating a new event object for each event that
|
||
935 | * is fired.
|
||
936 | */
|
||
937 | freezeEvent: true, |
||
938 | click : me.handleEvent,
|
||
939 | mousedown : me.handleEvent,
|
||
940 | mouseup : me.handleEvent,
|
||
941 | dblclick : me.handleEvent,
|
||
942 | contextmenu: me.handleEvent,
|
||
943 | keydown : me.handleEvent,
|
||
944 | mouseover : me.onMouseOverOut,
|
||
945 | mouseout : me.onMouseOverOut
|
||
946 | } ); |
||
947 | |||
948 | //there's not a root node?
|
||
949 | if( !me.store.getCount() ){
|
||
950 | //load the store if need and postpone rendering
|
||
951 | if( !store.isLoading() && me.autoLoadStore){
|
||
952 | store.load(); |
||
953 | } |
||
954 | } |
||
955 | else{
|
||
956 | this.refresh();
|
||
957 | } |
||
958 | |||
959 | this.getSelectionModel().bindComponent(this); |
||
960 | |||
961 | //inline expander tool config
|
||
962 | me.el.on({ |
||
963 | scope: me,
|
||
964 | delegate: me.expanderSelector,
|
||
965 | mouseover: me.onExpanderMouseOver,
|
||
966 | mouseout: me.onExpanderMouseOut,
|
||
967 | click: me.onInlineExpanderClick
|
||
968 | }); |
||
969 | //init floating tools
|
||
970 | me.expandTool = Ext.create('Ext.Component',{
|
||
971 | floating: true, |
||
972 | border: 0, |
||
973 | autoEl: {
|
||
974 | tag: 'div', |
||
975 | 'data-qtip': Ext.util.Format.htmlEncode(me.collapseTip)
|
||
976 | }, |
||
977 | shadow: false, |
||
978 | hidden: true, |
||
979 | width: 16, |
||
980 | height: 16, |
||
981 | cls: me.expanderCmpCls + (me.expanderCls ? ' '+ me.expanderCls : ''), |
||
982 | listeners:{
|
||
983 | scope: me,
|
||
984 | render: function(){ |
||
985 | var el = this.expandTool.getEl(); |
||
986 | el.on('click', this.onItemExpandClick, this); |
||
987 | } |
||
988 | } |
||
989 | }); |
||
990 | me.addBeforeTool = Ext.create('Ext.Component',{
|
||
991 | floating: true, |
||
992 | border: 0, |
||
993 | autoEl: {
|
||
994 | tag: 'div', |
||
995 | 'data-qtip': Ext.util.Format.htmlEncode(me.addBeforeTip)
|
||
996 | }, |
||
997 | shadow: false, |
||
998 | hidden: true, |
||
999 | width: 16, |
||
1000 | height: 16, |
||
1001 | cls: me.addNodeCmpCls + (me.addBeforeCls ? ' '+ me.addBeforeCls : ''), |
||
1002 | listeners:{
|
||
1003 | scope: me,
|
||
1004 | render: function(){ |
||
1005 | var el = this.addBeforeTool.getEl(); |
||
1006 | this.mon(el, 'click', this.onItemAddBeforeClick, this); |
||
1007 | } |
||
1008 | } |
||
1009 | }); |
||
1010 | |||
1011 | me.addAfterTool = Ext.create('Ext.Component',{
|
||
1012 | floating: true, |
||
1013 | border: 0, |
||
1014 | autoEl: {
|
||
1015 | tag: 'div', |
||
1016 | 'data-qtip': Ext.util.Format.htmlEncode(me.addAfterTip)
|
||
1017 | }, |
||
1018 | shadow: false, |
||
1019 | hidden: true, |
||
1020 | width: 16, |
||
1021 | height: 16, |
||
1022 | cls: me.addNodeCmpCls + (me.addAfterCls ? ' '+ me.addAfterCls : ''), |
||
1023 | listeners:{
|
||
1024 | scope: me,
|
||
1025 | render: function(){ |
||
1026 | var el = this.addAfterTool.getEl(); |
||
1027 | this.mon(el, 'click', this.onItemAddAfterClick, this); |
||
1028 | } |
||
1029 | } |
||
1030 | }); |
||
1031 | |||
1032 | me.addChildTool = Ext.create('Ext.Component',{
|
||
1033 | floating: true, |
||
1034 | border: 0, |
||
1035 | autoEl: {
|
||
1036 | tag: 'div', |
||
1037 | 'data-qtip': Ext.util.Format.htmlEncode(me.addChildTip)
|
||
1038 | }, |
||
1039 | shadow: false, |
||
1040 | hidden: true, |
||
1041 | width: 16, |
||
1042 | height: 16, |
||
1043 | cls: me.addNodeCmpCls + (me.addChildCls ? ' '+ me.addChildCls : ''), |
||
1044 | listeners:{
|
||
1045 | scope: me,
|
||
1046 | render: function(){ |
||
1047 | var el = this.addChildTool.getEl(); |
||
1048 | this.mon(el, 'click', this.onItemAddChildClick, this); |
||
1049 | } |
||
1050 | } |
||
1051 | }); |
||
1052 | |||
1053 | me.removeItemTool = Ext.create('Ext.Component',{
|
||
1054 | floating: true, |
||
1055 | border: 0, |
||
1056 | autoEl: {
|
||
1057 | tag: 'div', |
||
1058 | 'data-qtip': Ext.util.Format.htmlEncode(me.removeItemTip)
|
||
1059 | }, |
||
1060 | shadow: false, |
||
1061 | hidden: true, |
||
1062 | width: 16, |
||
1063 | height: 16, |
||
1064 | cls: me.removeNodeCmpCls + (me.removeItemCls ? ' '+ me.removeItemCls : ''), |
||
1065 | listeners:{
|
||
1066 | scope: me,
|
||
1067 | render: function(){ |
||
1068 | var el = this.removeItemTool.getEl(); |
||
1069 | this.mon(el, 'click', this.onItemRemoveClick, this); |
||
1070 | } |
||
1071 | } |
||
1072 | }); |
||
1073 | }, |
||
1074 | |||
1075 | /** @inheritdoc */
|
||
1076 | onDestroy: function(){ |
||
1077 | var me = this; |
||
1078 | |||
1079 | //unbind store
|
||
1080 | me.bindStore( null );
|
||
1081 | |||
1082 | //fre component input handler
|
||
1083 | me.mun( me.el, { |
||
1084 | scope : me,
|
||
1085 | /*
|
||
1086 | * We need to make copies of this since some of the events fired here will end up triggering
|
||
1087 | * a new event to be called and the shared event object will be mutated. In future we should
|
||
1088 | * investigate if there are any issues with creating a new event object for each event that
|
||
1089 | * is fired.
|
||
1090 | */
|
||
1091 | freezeEvent: true, |
||
1092 | click : me.handleEvent,
|
||
1093 | mousedown : me.handleEvent,
|
||
1094 | mouseup : me.handleEvent,
|
||
1095 | dblclick : me.handleEvent,
|
||
1096 | //contextmenu: me.handleEvent,
|
||
1097 | //keydown : me.handleEvent,
|
||
1098 | mouseover : me.onMouseOverOut,
|
||
1099 | mouseout : me.onMouseOverOut
|
||
1100 | } ); |
||
1101 | |||
1102 | //free inline expand tool handler
|
||
1103 | me.el.un( { |
||
1104 | scope : me,
|
||
1105 | delegate : me.expanderSelector,
|
||
1106 | mouseover: me.onExpanderMouseOver,
|
||
1107 | mouseout : me.onExpanderMouseOut,
|
||
1108 | click : me.onInlineExpanderClick
|
||
1109 | } ); |
||
1110 | |||
1111 | //fre the floating tools handlers
|
||
1112 | if(me.expandTool){
|
||
1113 | me.mun(me.expandTool.getEl(), 'click', me.onItemExpandClick, me);
|
||
1114 | me.expandTool.destroy(); |
||
1115 | } |
||
1116 | if(me.addBeforeTool){
|
||
1117 | me.mun(me.addBeforeTool.getEl(), 'click', me.onItemAddBeforeClick, me);
|
||
1118 | me.addBeforeTool.destroy(); |
||
1119 | } |
||
1120 | if(me.addAfterTool){
|
||
1121 | me.mun(me.addAfterTool.getEl(), 'click', me.onItemAddAfterClick, me);
|
||
1122 | me.addAfterTool.destroy(); |
||
1123 | } |
||
1124 | if(me.addChildTool){
|
||
1125 | me.mun(me.addChildTool.getEl(), 'click', me.onItemAddChildClick, me);
|
||
1126 | me.addChildTool.destroy(); |
||
1127 | } |
||
1128 | if(me.removeItemTool){
|
||
1129 | me.mun(me.removeItemTool.getEl(), 'click', me.onItemRemoveClick, me);
|
||
1130 | me.removeItemTool.destroy(); |
||
1131 | } |
||
1132 | |||
1133 | //free the selection model
|
||
1134 | if( me.selModel ){
|
||
1135 | me.selModel.destroy(); |
||
1136 | } |
||
1137 | |||
1138 | |||
1139 | me.callParent( arguments );
|
||
1140 | }, |
||
1141 | |||
1142 | /**
|
||
1143 | * Sets the root node for the component
|
||
1144 | * @param node
|
||
1145 | */
|
||
1146 | setRootNode: function(node) { |
||
1147 | var me = this |
||
1148 | store = this.store;
|
||
1149 | this.root = node;
|
||
1150 | |||
1151 | //if root is set by loading store, postpone for onload event
|
||
1152 | if(!store.isLoading() && store.getCount() && me.initialLoad) this.refresh(); |
||
1153 | }, |
||
1154 | |||
1155 | /**
|
||
1156 | * Returns the root node for this instance
|
||
1157 | *
|
||
1158 | * @returns {Ext.data.NodeInterface/null} The root node
|
||
1159 | */
|
||
1160 | getRootNode: function(){ |
||
1161 | return this.root; |
||
1162 | }, |
||
1163 | |||
1164 | /** @inheritdoc */
|
||
1165 | onBindStore: function(store, initial){ |
||
1166 | var me = this; |
||
1167 | me.store = store; |
||
1168 | me.initialLoad = false;
|
||
1169 | |||
1170 | // Bind the store to our selection model unless it's the initial bind.
|
||
1171 | // Initial bind takes place in afterRender
|
||
1172 | // Same for first rendering
|
||
1173 | if (!initial) {
|
||
1174 | me.getSelectionModel().bindStore(store); |
||
1175 | me.refresh(); |
||
1176 | } |
||
1177 | }, |
||
1178 | |||
1179 | /** @inheritdoc */
|
||
1180 | onUnbindStore: function(store, initial){ |
||
1181 | var me = this; |
||
1182 | me.store = null;
|
||
1183 | }, |
||
1184 | |||
1185 | /** @inheritdoc */
|
||
1186 | getStoreListeners: function(){ |
||
1187 | var me = this, |
||
1188 | listeners = { |
||
1189 | idchanged : me.onStoreIdChanged,
|
||
1190 | load : me.onStoreLoad,
|
||
1191 | beforeload : me.onStoreBeforeLoad,
|
||
1192 | rootchange : me.onStoreRootChange,
|
||
1193 | beforeexpand : me.onStoreBeforeExpand,
|
||
1194 | expand : me.onStoreExpand,
|
||
1195 | beforecollapse: me.onStoreBeforeCollapse,
|
||
1196 | collapse : me.onStoreCollapse,
|
||
1197 | //datachanged : me.onStoreDataChanged,
|
||
1198 | append : me.onStoreAppend,
|
||
1199 | insert : me.onStoreInsert,
|
||
1200 | clear : me.onStoreClear,
|
||
1201 | refresh : me.onDataRefresh,
|
||
1202 | update : me.onStoreUpdate
|
||
1203 | }; |
||
1204 | |||
1205 | listeners['remove'] = me.onStoreRemove;
|
||
1206 | if( Ext.versions.extjs.isLessThan( '4.2.0' ) ){ |
||
1207 | //there´s a bug in code below 4.2.0, update event is not fired for treestore
|
||
1208 | //so use a flag to solve it in the component code
|
||
1209 | me.needNodeJoin = true;
|
||
1210 | } |
||
1211 | else{
|
||
1212 | listeners['bulkremove'] = me.onStoreBulkRemove;
|
||
1213 | } |
||
1214 | |||
1215 | return listeners;
|
||
1216 | }, |
||
1217 | |||
1218 | /**
|
||
1219 | * Draws/Redraws the full component's content
|
||
1220 | */
|
||
1221 | refresh: function(){ |
||
1222 | var me = this, |
||
1223 | el = me.el, |
||
1224 | store = me.store, |
||
1225 | root = me.root, |
||
1226 | body, out; |
||
1227 | |||
1228 | //not rendered yet or already refreshing, so postpone
|
||
1229 | if(!me.rendered || me.refreshingView) return; |
||
1230 | |||
1231 | body = me.getChildrenContainer(me.el); |
||
1232 | |||
1233 | me.hideTools(); |
||
1234 | |||
1235 | //its rendered but doesnt have associated data??
|
||
1236 | //so clear the component
|
||
1237 | if(!store || !root){
|
||
1238 | me.renderTpl.overwrite(me.el,{}); |
||
1239 | return;
|
||
1240 | } |
||
1241 | |||
1242 | me.suspendEvents(); |
||
1243 | |||
1244 | me.refreshingView = true;
|
||
1245 | |||
1246 | me.initialLoad = true;
|
||
1247 | |||
1248 | out = ['<table class="'+me.wrapperCls+'"><tr class="'+me.containerCls+'">']; |
||
1249 | me.renderNodes(me.rootVisible ? [root] : root.childNodes, out); |
||
1250 | out.push('</tr></table>');
|
||
1251 | |||
1252 | Ext.fly(me.el).setHTML(out.join(''));
|
||
1253 | |||
1254 | me.refreshingView = false;
|
||
1255 | |||
1256 | me.resumeEvents(); |
||
1257 | }, |
||
1258 | |||
1259 | /**
|
||
1260 | *
|
||
1261 | * @param root
|
||
1262 | *
|
||
1263 | * @todo Precisa acertar, pois o nó pode não ser a raiz da arvore e pode ser necessário ler até encontrar
|
||
1264 | */
|
||
1265 | onStoreRootChange: function(root) { |
||
1266 | var me = this; |
||
1267 | //there is a bug with update event for ext below 4.2.0
|
||
1268 | //so we need fire this events any way
|
||
1269 | if(!me.needNodeJoin){
|
||
1270 | me.store.un( 'append', me.onStoreAppend, me );
|
||
1271 | me.store.un( 'update', me.onStoreUpdate, me );
|
||
1272 | } |
||
1273 | me.storeRootLoad = true;
|
||
1274 | me.setRootNode(root); |
||
1275 | }, |
||
1276 | |||
1277 | onStoreBeforeExpand: function(record){ |
||
1278 | var me = this, |
||
1279 | item = me.getItemByRecord(record); |
||
1280 | |||
1281 | if(!item) return; |
||
1282 | me.nodeRegionOnExpand = Ext.fly(item).getRegion(); |
||
1283 | }, |
||
1284 | |||
1285 | /**
|
||
1286 | * Expands a record that is loaded in the view.
|
||
1287 | *
|
||
1288 | * If an animated collapse or expand of the record is in progress, this call will be ignored.
|
||
1289 | * @param {Ext.data.Model} record The record to expand
|
||
1290 | * @param {Boolean} [deep] True to expand nodes all the way down the tree hierarchy.
|
||
1291 | * @param {Function} [callback] The function to run after the expand is completed
|
||
1292 | * @param {Object} [scope] The scope of the callback function.
|
||
1293 | */
|
||
1294 | expand: function(record, deep, callback, scope) { |
||
1295 | var me = this, |
||
1296 | result; |
||
1297 | |||
1298 | // Need to suspend layouts because the expand process makes multiple changes to the UI
|
||
1299 | // in addition to inserting new nodes. Folder and elbow images have to change, so we
|
||
1300 | // need to coalesce all resulting layouts.
|
||
1301 | Ext.suspendLayouts(); |
||
1302 | result = record.expand(deep, callback, scope); |
||
1303 | Ext.resumeLayouts(true);
|
||
1304 | return result;
|
||
1305 | }, |
||
1306 | |||
1307 | collapse: function(record, deep, callback, scope) { |
||
1308 | var me = this, |
||
1309 | result; |
||
1310 | |||
1311 | // Need to suspend layouts because the expand process makes multiple changes to the UI
|
||
1312 | // in addition to inserting new nodes. Folder and elbow images have to change, so we
|
||
1313 | // need to coalesce all resulting layouts.
|
||
1314 | Ext.suspendLayouts(); |
||
1315 | result = record.collapse(deep, callback, scope); |
||
1316 | Ext.resumeLayouts(true);
|
||
1317 | return result;
|
||
1318 | }, |
||
1319 | |||
1320 | onStoreExpand: function(record){ |
||
1321 | var me = this, |
||
1322 | item = me.getItemByRecord(record), |
||
1323 | node, |
||
1324 | cls = me.collapseCls, |
||
1325 | ct; |
||
1326 | |||
1327 | //verify if record is in the component
|
||
1328 | if(!item) return; |
||
1329 | |||
1330 | node = me.getNodeFromChildEl(item); |
||
1331 | |||
1332 | if(!node) return; |
||
1333 | |||
1334 | node.removeCls(cls); |
||
1335 | |||
1336 | if(me.nodeRegionOnExpand){
|
||
1337 | me.preserveScroll(item); |
||
1338 | } |
||
1339 | else me.focusNode(record);
|
||
1340 | me.nodeRegionOnExpand = null;
|
||
1341 | }, |
||
1342 | |||
1343 | onStoreBeforeCollapse: function(record){ |
||
1344 | var me = this, |
||
1345 | item = me.getItemByRecord(record); |
||
1346 | |||
1347 | if(!item) return; |
||
1348 | me.nodeRegionOnExpand = Ext.fly(item).getRegion(); |
||
1349 | }, |
||
1350 | |||
1351 | preserveScroll: function(node){ |
||
1352 | var me = this, |
||
1353 | region = Ext.fly(node).getRegion(), |
||
1354 | oldRegion = me.nodeRegionOnExpand, |
||
1355 | diffX, diffY; |
||
1356 | |||
1357 | diffY = region.top - oldRegion.top; |
||
1358 | diffX = region.left - oldRegion.left; |
||
1359 | |||
1360 | me.scrollBy(diffX, diffY); |
||
1361 | |||
1362 | }, |
||
1363 | |||
1364 | onStoreCollapse: function(record){ |
||
1365 | var me = this, |
||
1366 | item = me.getItemByRecord(record), |
||
1367 | node, |
||
1368 | cls = me.collapseCls, |
||
1369 | ct; |
||
1370 | |||
1371 | //verify if record is in the component
|
||
1372 | if(!item) return; |
||
1373 | |||
1374 | node = me.getNodeFromChildEl(item); |
||
1375 | |||
1376 | if(!node) return; |
||
1377 | |||
1378 | node.addCls(cls); |
||
1379 | if(me.nodeRegionOnExpand){
|
||
1380 | me.preserveScroll(item); |
||
1381 | } |
||
1382 | else me.focusNode(record);
|
||
1383 | me.nodeRegionOnExpand = null;
|
||
1384 | }, |
||
1385 | |||
1386 | onStoreIdChanged: function(store, rec, oldId, newId, oldInternalId){ |
||
1387 | var me = this, |
||
1388 | nodeDom; |
||
1389 | |||
1390 | if (me.rendered) {
|
||
1391 | nodeDom = me.getNode(oldId || oldInternalId); |
||
1392 | if (nodeDom) {
|
||
1393 | nodeDom.setAttribute('data-recordId', me.getRecordId(rec));
|
||
1394 | nodeDom.id = me.getNodeId(rec); |
||
1395 | } |
||
1396 | } |
||
1397 | }, |
||
1398 | |||
1399 | /*onStoreDataChanged: function(){
|
||
1400 | console.log('changed');
|
||
1401 | },*/
|
||
1402 | |||
1403 | onStoreBeforeLoad: function(store, operation, options){ |
||
1404 | var me = this, |
||
1405 | loadMask = me.loadMask, |
||
1406 | nodeItem, node; |
||
1407 | |||
1408 | if(me.rendered && loadMask){
|
||
1409 | if(Ext.isObject(loadMask)){
|
||
1410 | loadMask.show(); |
||
1411 | } |
||
1412 | else{
|
||
1413 | nodeItem = me.getItemByRecord(operation.node); |
||
1414 | if(!nodeItem) return; |
||
1415 | node = me.getNodeFromChildEl(nodeItem); |
||
1416 | node = me.getNodeInlineExpanderContainer(node); |
||
1417 | Ext.fly(node).mask(me.loadingText); |
||
1418 | } |
||
1419 | } |
||
1420 | }, |
||
1421 | |||
1422 | onStoreLoad: function(store, fillRoot, newNodes) { |
||
1423 | var me = this, |
||
1424 | root = me.root, |
||
1425 | loadMask = me.loadMask, |
||
1426 | parent, node, nodeItem; |
||
1427 | |||
1428 | // Always update the current node, since the load may be triggered
|
||
1429 | // by .load() directly instead of .expand() on the node
|
||
1430 | fillRoot.triggerUIUpdate(); |
||
1431 | |||
1432 | me.storeRootLoad = false;
|
||
1433 | if(!me.needNodeJoin){
|
||
1434 | me.store.on('append',me.onStoreAppend, me);
|
||
1435 | me.store.on('update',me.onStoreUpdate, me);
|
||
1436 | } |
||
1437 | |||
1438 | if(!me.rendered) return; |
||
1439 | |||
1440 | if(loadMask){
|
||
1441 | if(Ext.isObject(loadMask)){
|
||
1442 | loadMask.hide(); |
||
1443 | } |
||
1444 | else{
|
||
1445 | nodeItem = me.getItemByRecord(fillRoot); |
||
1446 | if(nodeItem){
|
||
1447 | node = me.getNodeFromChildEl(nodeItem); |
||
1448 | node = me.getNodeInlineExpanderContainer(node); |
||
1449 | Ext.fly(node).unmask(); |
||
1450 | } |
||
1451 | } |
||
1452 | } |
||
1453 | |||
1454 | if(fillRoot == root){
|
||
1455 | me.refresh(); |
||
1456 | return;
|
||
1457 | } |
||
1458 | |||
1459 | if(root != store.getRootNode()){
|
||
1460 | //not all nodes of store belongs to the component
|
||
1461 | //so we need figure out if the loaded nodes belongs to component's root
|
||
1462 | parent = fillRoot.parentNode; |
||
1463 | while(parent){
|
||
1464 | if(parent == root) break; |
||
1465 | parent = parent.parentNode; |
||
1466 | } |
||
1467 | |||
1468 | if(parent != root) return; |
||
1469 | } |
||
1470 | me.refreshNode(fillRoot); |
||
1471 | }, |
||
1472 | |||
1473 | |||
1474 | getRecordId: function(record){ |
||
1475 | return (record.get('id') || record.internalId); |
||
1476 | }, |
||
1477 | |||
1478 | /**
|
||
1479 | * Get node's id to use for node item HTML element
|
||
1480 | * @param {Ext.data.NodeInterface} record The record that the element represents
|
||
1481 | * @returns {String} The element id
|
||
1482 | */
|
||
1483 | getNodeId: function(record){ |
||
1484 | return this.id + '-record-' + this.getRecordId(record); |
||
1485 | }, |
||
1486 | |||
1487 | /**
|
||
1488 | * Gets the record for the node item HTML element
|
||
1489 | *
|
||
1490 | * @param {HtmlElement} node The html element that represents the record
|
||
1491 | * @returns {Ext.data.NodeInterface} The record if found
|
||
1492 | */
|
||
1493 | getRecord: function(node) { |
||
1494 | node = this.getNode(node);
|
||
1495 | if(node) {
|
||
1496 | var id = node.getAttribute('data-recordId'); |
||
1497 | if(!id && Ext.isIE){
|
||
1498 | id = node.id.substr(this.id.length+8); |
||
1499 | } |
||
1500 | return this.store.getNodeById(id); |
||
1501 | } |
||
1502 | }, |
||
1503 | |||
1504 | /**
|
||
1505 | * Gets a template node item.
|
||
1506 | *
|
||
1507 | * @param {HTMLElement/String/Number/Ext.data.Model} nodeInfo An HTMLElement template node,
|
||
1508 | * the id of a template node or the record associated with the node.
|
||
1509 | *
|
||
1510 | * @return {HTMLElement} The node or null if it wasn't found
|
||
1511 | */
|
||
1512 | getNode : function(nodeInfo) { |
||
1513 | if ((!nodeInfo && nodeInfo !== 0) || !this.rendered) { |
||
1514 | return null; |
||
1515 | } |
||
1516 | |||
1517 | if (Ext.isString(nodeInfo)) {
|
||
1518 | return document.getElementById(nodeInfo);
|
||
1519 | } |
||
1520 | |||
1521 | if (nodeInfo.isModel) {
|
||
1522 | return this.getItemByRecord(nodeInfo); |
||
1523 | } |
||
1524 | |||
1525 | return nodeInfo; // already an HTMLElement |
||
1526 | }, |
||
1527 | |||
1528 | /**
|
||
1529 | * Get the nodes on this component
|
||
1530 | *
|
||
1531 | * @returns {Array} The nodes list
|
||
1532 | *
|
||
1533 | * @todo implement this method
|
||
1534 | */
|
||
1535 | getNodes: function(){ |
||
1536 | return [];
|
||
1537 | }, |
||
1538 | |||
1539 | /**
|
||
1540 | * Gets a template node content or node container template from a record
|
||
1541 | *
|
||
1542 | * @param {Ext.data.NodeInterface} record The record to find the node template
|
||
1543 | * @param {Boolean} container When true the node's container element is returned if found, if false the node's content element
|
||
1544 | *
|
||
1545 | * @returns {HtmlElement}
|
||
1546 | */
|
||
1547 | getItemByRecord: function(record, container) { |
||
1548 | var id = this.getNodeId(record); |
||
1549 | return this.retrieveNode(id, container); |
||
1550 | }, |
||
1551 | |||
1552 | /**
|
||
1553 | * Gets a template node content or node container template from it's id
|
||
1554 | *
|
||
1555 | * @param {Ext.data.NodeInterface} record The record to find the node template
|
||
1556 | * @param {Boolean} container When true the node's container element is returned if found, if false the node's content element
|
||
1557 | *
|
||
1558 | * @returns {HtmlElement}
|
||
1559 | *
|
||
1560 | * @protected
|
||
1561 | */
|
||
1562 | retrieveNode: function(id, container){ |
||
1563 | var me = this, |
||
1564 | result = me.el.getById(id, true),
|
||
1565 | fly; |
||
1566 | |||
1567 | if(container && result) {
|
||
1568 | if (!(fly = Ext.fly(result)).is(me.itemSelector)) {
|
||
1569 | return me.getNodeFromChildEl(fly);
|
||
1570 | } |
||
1571 | } |
||
1572 | |||
1573 | return result;
|
||
1574 | }, |
||
1575 | |||
1576 | /**
|
||
1577 | * Gets the node's container for the node content
|
||
1578 | *
|
||
1579 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1580 | *
|
||
1581 | * @returns {Ext.dom.Element/null} The content container if the node contains it
|
||
1582 | */
|
||
1583 | getItemContainer: function(node){ |
||
1584 | return Ext.fly(node).child(this.nodeItemContainerSelector); |
||
1585 | }, |
||
1586 | |||
1587 | /**
|
||
1588 | * Gets the node content container that contains the item
|
||
1589 | *
|
||
1590 | * @param {HTMLElement|Ext.dom.Element} item The item contents element
|
||
1591 | *
|
||
1592 | * @returns {Ext.dom.Element/null} The content row if found
|
||
1593 | */
|
||
1594 | getItemRowFromItem: function(item){ |
||
1595 | return Ext.fly(item).parent(this.itemRowSelector); |
||
1596 | }, |
||
1597 | |||
1598 | /**
|
||
1599 | * Get the node element from one of its children elements
|
||
1600 | *
|
||
1601 | * @param {HTMLElement|Ext.dom.Element} item The node's child element
|
||
1602 | *
|
||
1603 | * @returns {Ext.dom.Element/null} The node element if found
|
||
1604 | */
|
||
1605 | getNodeFromChildEl: function(item){ |
||
1606 | return Ext.fly(item).up(this.nodeSelector); |
||
1607 | }, |
||
1608 | |||
1609 | /**
|
||
1610 | * Get the node's body element
|
||
1611 | *
|
||
1612 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1613 | *
|
||
1614 | * @returns {Ext.dom.Element|null} The body of the node element if found
|
||
1615 | */
|
||
1616 | getNodeBody: function(node){ |
||
1617 | return Ext.fly(node).child(this.nodeBodySelector); |
||
1618 | }, |
||
1619 | |||
1620 | /**
|
||
1621 | * Get the node's children container
|
||
1622 | *
|
||
1623 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1624 | *
|
||
1625 | * @returns {Ext.dom.Element|null} The children container element
|
||
1626 | */
|
||
1627 | getChildrenContainer: function(node){ |
||
1628 | return Ext.fly(node).child(this.nodeContainerSelector); |
||
1629 | }, |
||
1630 | |||
1631 | /**
|
||
1632 | * Get the container of the children connector lines
|
||
1633 | *
|
||
1634 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1635 | *
|
||
1636 | * @returns {Ext.dom.Element|null} The container for the children lines of the node
|
||
1637 | */
|
||
1638 | getChildrenLinesContainer: function(node){ |
||
1639 | return Ext.fly(node).child(this.childrenLinesSelector); |
||
1640 | }, |
||
1641 | |||
1642 | /**
|
||
1643 | * Get the node's wrapper for the down line connector
|
||
1644 | *
|
||
1645 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1646 | *
|
||
1647 | * @returns {Ext.dom.Element|null} The node's down line connector wrapper
|
||
1648 | */
|
||
1649 | getNodeDownLine: function(node){ |
||
1650 | return Ext.fly(node).down(this.downLineSelector); |
||
1651 | }, |
||
1652 | |||
1653 | /**
|
||
1654 | * Get the node container for the down line connector
|
||
1655 | *
|
||
1656 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1657 | *
|
||
1658 | * @returns {Ext.dom.Element|null} The node's down line connector container
|
||
1659 | */
|
||
1660 | getNodeDownLineContainer: function(node){ |
||
1661 | return Ext.fly(node).down(this.downLineContainerSelector); |
||
1662 | }, |
||
1663 | |||
1664 | /**
|
||
1665 | * Get the node container for the inline expander
|
||
1666 | *
|
||
1667 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1668 | *
|
||
1669 | * @returns {Ext.dom.Element|null} The node's down line connector wrapper
|
||
1670 | */
|
||
1671 | getNodeInlineExpanderContainer: function(node){ |
||
1672 | return Ext.fly(node).child(this.inlineExpanderContainerSelector); |
||
1673 | }, |
||
1674 | |||
1675 | /**
|
||
1676 | * Get the node wrapper for the inline expander
|
||
1677 | *
|
||
1678 | * @param {HTMLElement|Ext.dom.Element} node The node element
|
||
1679 | *
|
||
1680 | * @returns {Ext.dom.Element|null} The node's down line connector wrapper
|
||
1681 | */
|
||
1682 | getNodeInlineExpander: function(node){ |
||
1683 | return Ext.fly(node).child(this.inlineExpanderContentSelector); |
||
1684 | }, |
||
1685 | |||
1686 | |||
1687 | /**
|
||
1688 | * Removes a node from the component using the record data
|
||
1689 | *
|
||
1690 | * @param {Ext.data.NodeInterface} record The node record
|
||
1691 | *
|
||
1692 | * @return {HtmlElement} The node element removed
|
||
1693 | */
|
||
1694 | removeNodeFromRecord: function(record){ |
||
1695 | var me = this, |
||
1696 | item = me.getItemByRecord(record), |
||
1697 | node, parent, count, tmp; |
||
1698 | |||
1699 | if(!item) return null; |
||
1700 | |||
1701 | node = me.getNodeFromChildEl(item); |
||
1702 | parent = me.getNodeFromChildEl(node); |
||
1703 | me.getSelectionModel().deselect(record); |
||
1704 | //Ext.fly(item).removeCls('x-item-selected');
|
||
1705 | Ext.fly(node).remove(); |
||
1706 | |||
1707 | //could be a root node child and root isn't shown in the component
|
||
1708 | if(parent){
|
||
1709 | //adjust the parent node to reflect the removal
|
||
1710 | tmp = me.getNodeDownLine(parent); |
||
1711 | count = tmp.getAttribute('colSpan') - 1; |
||
1712 | if(!count){
|
||
1713 | //become a leaf, so remove unnecessary elements (down line, inline expander, child nodes container, etc..)
|
||
1714 | tmp.parent().remove(); |
||
1715 | me.getNodeInlineExpanderContainer(parent).remove(); |
||
1716 | me.getChildrenContainer(parent).remove(); |
||
1717 | } |
||
1718 | else{
|
||
1719 | //adjust the parent node
|
||
1720 | tmp.set({colSpan: count});
|
||
1721 | me.getNodeInlineExpander(parent).set({colSpan : count});
|
||
1722 | tmp = me.getChildrenLinesContainer(parent).dom; |
||
1723 | //removes the child connector line
|
||
1724 | if(count < 2){ |
||
1725 | //remove the full container of children connector lines
|
||
1726 | Ext.fly(tmp).remove(); |
||
1727 | } |
||
1728 | else{
|
||
1729 | //removes just the connector line of one child
|
||
1730 | Ext.fly(tmp.childNodes[1]).remove();
|
||
1731 | } |
||
1732 | } |
||
1733 | } |
||
1734 | |||
1735 | return node;
|
||
1736 | }, |
||
1737 | |||
1738 | /**
|
||
1739 | * Removes a node from the component
|
||
1740 | *
|
||
1741 | * @param {Ext.data.NodeInterface} record The node element
|
||
1742 | *
|
||
1743 | * @return {HtmlElement} The node element removed
|
||
1744 | */
|
||
1745 | removeNode: function(node){ |
||
1746 | var me = this, |
||
1747 | parent, count, tmp; |
||
1748 | |||
1749 | if(!node) return null; |
||
1750 | |||
1751 | parent = me.getNodeFromChildEl(node); |
||
1752 | Ext.fly(node).remove(); |
||
1753 | |||
1754 | //could be a root node child and root isn't shown in the component
|
||
1755 | if(parent){
|
||
1756 | //adjust the parent node to reflect the removal
|
||
1757 | tmp = me.getNodeDownLine(parent); |
||
1758 | count = tmp.getAttribute('colSpan') - 1; |
||
1759 | if(!count){
|
||
1760 | //become a leaf, so remove unnecessary elements (down line, inline expander, child nodes container, etc..)
|
||
1761 | tmp.parent().remove(); |
||
1762 | me.getNodeInlineExpanderContainer(parent).remove(); |
||
1763 | me.getChildrenContainer(parent).remove(); |
||
1764 | } |
||
1765 | else{
|
||
1766 | //adjust the parent node
|
||
1767 | tmp.set({colSpan: count});
|
||
1768 | me.getNodeInlineExpander(parent).set({colSpan : count});
|
||
1769 | tmp = me.getChildrenLinesContainer(parent).dom; |
||
1770 | //removes the child connector line
|
||
1771 | if(count < 2){ |
||
1772 | //remove the full container of children connector lines
|
||
1773 | Ext.fly(tmp).remove(); |
||
1774 | } |
||
1775 | else{
|
||
1776 | //removes just the connector line of one child
|
||
1777 | Ext.fly(tmp.childNodes[1]).remove();
|
||
1778 | } |
||
1779 | } |
||
1780 | } |
||
1781 | |||
1782 | return node;
|
||
1783 | }, |
||
1784 | |||
1785 | /**
|
||
1786 | * Rebuild the full node structure
|
||
1787 | *
|
||
1788 | * @param record The record to have it's structure rebuilded
|
||
1789 | */
|
||
1790 | refreshNode: function(record){ |
||
1791 | var me = this, |
||
1792 | nodeItem = me.getItemByRecord(record), |
||
1793 | node; |
||
1794 | |||
1795 | //the node was not found?
|
||
1796 | if(!nodeItem ){
|
||
1797 | return;
|
||
1798 | } |
||
1799 | |||
1800 | node = me.getNodeFromChildEl(nodeItem); |
||
1801 | if(!node){
|
||
1802 | return;
|
||
1803 | } |
||
1804 | |||
1805 | me.innerNodeTpl.overwrite(node, {view: me, node: record, nodeId: me.getNodeId(record)}); |
||
1806 | }, |
||
1807 | |||
1808 | insertNodeFromRecord: function(record, refRecord){ |
||
1809 | var me = this, |
||
1810 | parentRecord = record.parentNode, |
||
1811 | node,nodeItem, |
||
1812 | inWrapper = false,
|
||
1813 | childCount = parentRecord.childNodes.length, |
||
1814 | renderBuffer = me.renderBuffer, |
||
1815 | out, container, body, len, tmp, parentItem, |
||
1816 | parentNode, values, downLine, reference; |
||
1817 | |||
1818 | if(!me.rendered){
|
||
1819 | return;
|
||
1820 | } |
||
1821 | |||
1822 | nodeItem = me.getItemByRecord(record); |
||
1823 | if(nodeItem){
|
||
1824 | node = me.getNodeFromChildEl(nodeItem); |
||
1825 | } |
||
1826 | |||
1827 | parentItem = me.getItemByRecord(parentRecord); |
||
1828 | |||
1829 | //insert at root but root could not be visible, so add to component wrapper
|
||
1830 | if(!parentItem){
|
||
1831 | parentNode = me.el; |
||
1832 | inWrapper = true;
|
||
1833 | } |
||
1834 | else{
|
||
1835 | parentNode = me.getNodeFromChildEl(parentItem); |
||
1836 | } |
||
1837 | |||
1838 | //if the node doesn't exist yet, create it
|
||
1839 | if(!node){
|
||
1840 | //'<td class="{view.nodeCls}{[!values.node.isLeaf() && !values.node.isExpanded() ? " " + values.view.collapseCls: ""]}" style="padding: 0 {view.nodeSpacing}px;">',
|
||
1841 | node = Ext.DomHelper.createDom({ |
||
1842 | tag: 'td', |
||
1843 | cls: me.nodeCls + (!record.isLeaf() && !record.isExpanded() ? " " + me.collapseCls : "" ), |
||
1844 | style: "padding: 0 "+me.nodeSpacing+"px", |
||
1845 | html: me.innerNodeTpl.apply({view: me, node: record, nodeId: me.getNodeId(record)}) |
||
1846 | }); |
||
1847 | } |
||
1848 | else{
|
||
1849 | tmp = Ext.DomHelper.createDom({ |
||
1850 | tag: 'td', |
||
1851 | cls: me.nodeCls + (!record.isLeaf() && !record.isExpanded() ? " " + me.collapseCls : "" ), |
||
1852 | style: "padding: 0 "+me.nodeSpacing+"px" |
||
1853 | }); |
||
1854 | |||
1855 | //Ext.fly(nodeItem).removeCls('x-item-selected');
|
||
1856 | Ext.fly(tmp).appendChild(node.first()); |
||
1857 | me.removeNode(node); |
||
1858 | node = tmp; |
||
1859 | } |
||
1860 | |||
1861 | values = {view: me, node: parentRecord, nodeId: me.getNodeId(parentRecord)}; |
||
1862 | |||
1863 | |||
1864 | //it´s an append?
|
||
1865 | if(!refRecord){
|
||
1866 | if(inWrapper){
|
||
1867 | //just add to the wrapper container
|
||
1868 | container = me.getChildrenContainer(parentNode); |
||
1869 | container.appendChild(node); |
||
1870 | } |
||
1871 | else{
|
||
1872 | out = []; |
||
1873 | |||
1874 | downLine = me.getNodeDownLine(parentNode); |
||
1875 | |||
1876 | //doesn't have a down line? so it was a leaf before
|
||
1877 | if(!downLine){
|
||
1878 | //create full container node parts
|
||
1879 | |||
1880 | out.push('<table>');
|
||
1881 | out.push(me.downLineTpl.apply(values)); |
||
1882 | out.push(me.childrenLinesTpl.apply(values)); |
||
1883 | out.push(me.containerTpl.apply(values)); |
||
1884 | out.push('</table>');
|
||
1885 | Ext.fly(renderBuffer).setHTML(out.join(''));
|
||
1886 | |||
1887 | if(!parentRecord.isExpanded()){
|
||
1888 | parentNode.addCls(me.collapseCls); |
||
1889 | } |
||
1890 | |||
1891 | container = me.getChildrenContainer(renderBuffer); |
||
1892 | body = me.getNodeBody(parentNode); |
||
1893 | tmp = Ext.fly(renderBuffer).query('tr');
|
||
1894 | len = tmp.length; |
||
1895 | for(var i= 0; i< len; ++i){ |
||
1896 | body.appendChild(tmp[i]); |
||
1897 | } |
||
1898 | |||
1899 | Ext.fly(container).appendChild(node) |
||
1900 | |||
1901 | if(!parentRecord.isExpanded()){
|
||
1902 | parentRecord.expand(false, function(){ |
||
1903 | me.focusNode(me.getItemByRecord(record)); |
||
1904 | }, me) |
||
1905 | } |
||
1906 | else me.focusNode(me.getItemByRecord(record));
|
||
1907 | |||
1908 | return;
|
||
1909 | } |
||
1910 | else {
|
||
1911 | //adjust the down line and inline expander
|
||
1912 | Ext.fly(parentItem).parent().set({colSpan: childCount});
|
||
1913 | downLine.set({colSpan: childCount});
|
||
1914 | me.getNodeInlineExpander(parentNode).set({colSpan: childCount});
|
||
1915 | } |
||
1916 | |||
1917 | container = me.getChildrenContainer(parentNode); |
||
1918 | |||
1919 | //adjust the children lines
|
||
1920 | if(childCount > 1){ |
||
1921 | tmp = me.getChildrenLinesContainer( parentNode ); |
||
1922 | if( !tmp ){
|
||
1923 | //was a single child, so children lines doesn't exist yet
|
||
1924 | out = ['<table>']
|
||
1925 | out.push(me.childrenLinesTpl.apply( values )); |
||
1926 | out.push('</table>')
|
||
1927 | Ext.fly(me.renderBuffer).setHTML(out.join(''));
|
||
1928 | Ext.fly(me.renderBuffer).down('tr').insertBefore(container);
|
||
1929 | } |
||
1930 | else{
|
||
1931 | //add the new child line
|
||
1932 | var line = Ext.DomHelper.createDom({
|
||
1933 | tag: 'td', |
||
1934 | html: me.childrenLineTpl.apply(values)
|
||
1935 | }); |
||
1936 | Ext.fly(line).insertAfter(tmp.first()); |
||
1937 | } |
||
1938 | } |
||
1939 | |||
1940 | //add the new node to children container
|
||
1941 | container.appendChild(node); |
||
1942 | } |
||
1943 | } |
||
1944 | else{
|
||
1945 | if(!inWrapper){
|
||
1946 | Ext.fly(parentItem ).parent().set( {colSpan: childCount} );
|
||
1947 | me.getNodeDownLine( parentNode ).set( {colSpan: childCount} );
|
||
1948 | me.getNodeInlineExpander( parentNode ).set( {colSpan: childCount} );
|
||
1949 | } |
||
1950 | |||
1951 | container = me.getChildrenContainer(parentNode); |
||
1952 | |||
1953 | //adjust the children lines
|
||
1954 | if(!inWrapper && childCount > 1){ |
||
1955 | tmp = me.getChildrenLinesContainer( parentNode ); |
||
1956 | if( !tmp ){
|
||
1957 | //was a single child, so children lines doesn't exist yet
|
||
1958 | out = ['<table>']
|
||
1959 | out.push(me.childrenLinesTpl.apply( values )); |
||
1960 | out.push('</table>')
|
||
1961 | Ext.fly(me.renderBuffer).setHTML(out.join(''));
|
||
1962 | Ext.fly(me.renderBuffer).down('tr').insertBefore(container);
|
||
1963 | } |
||
1964 | else{
|
||
1965 | //add the new child line
|
||
1966 | var line = Ext.DomHelper.createDom({
|
||
1967 | tag: 'td', |
||
1968 | html: me.childrenLineTpl.apply(values)
|
||
1969 | }); |
||
1970 | Ext.fly(line).insertAfter(tmp.first()); |
||
1971 | } |
||
1972 | } |
||
1973 | |||
1974 | reference = me.getItemByRecord(refRecord); |
||
1975 | if(!reference){
|
||
1976 | //reference not found so append to container
|
||
1977 | container.appendChild(node); |
||
1978 | } |
||
1979 | else{
|
||
1980 | reference = me.getNodeFromChildEl(reference); |
||
1981 | Ext.fly(node).insertBefore(reference); |
||
1982 | } |
||
1983 | |||
1984 | } |
||
1985 | |||
1986 | if(!parentRecord.isExpanded()){
|
||
1987 | parentRecord.expand(false, function(){ |
||
1988 | me.focusNode(me.getItemByRecord(record)); |
||
1989 | }, me) |
||
1990 | } |
||
1991 | else me.focusNode(me.getItemByRecord(record));
|
||
1992 | |||
1993 | }, |
||
1994 | |||
1995 | onStoreAppend: function(parentRecord, record, index, opt){ |
||
1996 | var me = this; |
||
1997 | |||
1998 | if(me.needNodeJoin) record.join(me.store);
|
||
1999 | |||
2000 | if(me.initialLoad && !me.storeRootLoad){
|
||
2001 | //looks like a bug in 4.2.1 and 4.2.2 maybe before too
|
||
2002 | if(parentRecord.isLeaf()){
|
||
2003 | parentRecord.set('leaf',false); |
||
2004 | } |
||
2005 | |||
2006 | me.insertNodeFromRecord(record); |
||
2007 | } |
||
2008 | }, |
||
2009 | |||
2010 | onStoreInsert: function(parent, record, refNode, opt){ |
||
2011 | if(this.needNodeJoin) record.join(this.store); |
||
2012 | this.insertNodeFromRecord(record, refNode);
|
||
2013 | }, |
||
2014 | |||
2015 | onStoreRemove: function(parentRecord, record, isMove, opt){ |
||
2016 | var me = this; |
||
2017 | |||
2018 | //looks like a bug in 4.2.1 and 4.2.2 maybe before too
|
||
2019 | if(!parentRecord.isLeaf() && !parentRecord.childNodes.length){
|
||
2020 | parentRecord.set('leaf',true); |
||
2021 | } |
||
2022 | |||
2023 | if(isMove) return; |
||
2024 | |||
2025 | if(me.needNodeJoin){
|
||
2026 | record.unjoin(me.store); |
||
2027 | } |
||
2028 | |||
2029 | me.removeNodeFromRecord(record); |
||
2030 | }, |
||
2031 | |||
2032 | onStoreBulkRemove: function(store, records, isMove, opt){ |
||
2033 | var me = this, |
||
2034 | needJoin = me.needNodeJoin, |
||
2035 | len = records.length, |
||
2036 | record, i; |
||
2037 | |||
2038 | if(isMove) return; |
||
2039 | me.getSelectionModel().deselect(records); |
||
2040 | for(i=0; i<len; ++i){ |
||
2041 | record = records[i]; |
||
2042 | if(needJoin){
|
||
2043 | record.unjoin(store); |
||
2044 | } |
||
2045 | |||
2046 | me.removeNodeFromRecord(record); |
||
2047 | } |
||
2048 | }, |
||
2049 | |||
2050 | onStoreUpdate: function(store, record, op, modifiedFields, op){ |
||
2051 | var me = this, |
||
2052 | node; |
||
2053 | if(!me.rendered){
|
||
2054 | return;
|
||
2055 | } |
||
2056 | |||
2057 | node = me.getItemByRecord(record); |
||
2058 | if(!node) return; |
||
2059 | |||
2060 | Ext.fly(node).setHTML(me.renderItem(me, record)); |
||
2061 | |||
2062 | me.fireEvent('itemupdate', me, record, node);
|
||
2063 | }, |
||
2064 | |||
2065 | onDataRefresh: function(){ |
||
2066 | this.refresh();
|
||
2067 | }, |
||
2068 | |||
2069 | onStoreClear: function(){ |
||
2070 | if(this.rendered){ |
||
2071 | this.renderTpl.overwrite(this.el,{}); |
||
2072 | } |
||
2073 | }, |
||
2074 | |||
2075 | renderNodes: function(records, out){ |
||
2076 | var me = this, |
||
2077 | len = records.length, |
||
2078 | i; |
||
2079 | |||
2080 | for(i=0; i<len; ++i){ |
||
2081 | me.renderNode(records[i], out); |
||
2082 | } |
||
2083 | var elems = document.querySelectorAll('.task-item'); |
||
2084 | //console.log(elems);
|
||
2085 | //if(elems != [])
|
||
2086 | //alert(elems[0].outerHTML);
|
||
2087 | //me.onInlineExpanderClick(null, '<span id="ochart-1063-record-root" class="x-ochart-node-content task-item" data-recordid="root">');
|
||
2088 | }, |
||
2089 | |||
2090 | renderNode: function(record, out){ |
||
2091 | var me = this, |
||
2092 | tpl = me.nodeTpl, |
||
2093 | value = {view: me, node: record, nodeId: me.getNodeId(record)}; |
||
2094 | if(out){
|
||
2095 | tpl.applyOut(value, out); |
||
2096 | } |
||
2097 | else return tpl.apply(value); |
||
2098 | }, |
||
2099 | |||
2100 | renderItem: function(view, record){ |
||
2101 | return view.itemTpl.apply(record.data);
|
||
2102 | }, |
||
2103 | |||
2104 | /**
|
||
2105 | * Gets the selection model for this component.
|
||
2106 | * @return {Ext.selection.Model} The selection model
|
||
2107 | */
|
||
2108 | getSelectionModel: function(){ |
||
2109 | var me = this, |
||
2110 | mode = 'SINGLE';
|
||
2111 | |||
2112 | if (me.simpleSelect) {
|
||
2113 | mode = 'SIMPLE';
|
||
2114 | } |
||
2115 | /*else if (me.multiSelect) {
|
||
2116 | mode = 'MULTI';
|
||
2117 | }*/
|
||
2118 | |||
2119 | // No selModel specified, or it's just a config; Instantiate
|
||
2120 | if (!me.selModel || !me.selModel.events) {
|
||
2121 | me.selModel = new sitools.user.view.modules.datasetExplorerOchart.OChartModel(Ext.apply({
|
||
2122 | allowDeselect: me.allowDeselect,
|
||
2123 | mode: mode,
|
||
2124 | enableKeyNav: true, |
||
2125 | deselectOnContainerClick: true |
||
2126 | }, me.selModel)); |
||
2127 | } |
||
2128 | |||
2129 | if (!me.selModel.hasRelaySetup) {
|
||
2130 | me.relayEvents(me.selModel, [ |
||
2131 | 'selectionchange', 'beforeselect', 'beforedeselect', 'select', 'deselect', 'focuschange' |
||
2132 | ]); |
||
2133 | me.selModel.hasRelaySetup = true;
|
||
2134 | } |
||
2135 | |||
2136 | // lock the selection model if user
|
||
2137 | // has disabled selection
|
||
2138 | if (me.disableSelection) {
|
||
2139 | me.selModel.locked = true;
|
||
2140 | } |
||
2141 | |||
2142 | return me.selModel;
|
||
2143 | }, |
||
2144 | |||
2145 | /**
|
||
2146 | * Returns true if the passed node is selected, else false.
|
||
2147 | * @param {HTMLElement/Number/Ext.data.Model} node The node, node index or record to check
|
||
2148 | * @return {Boolean} True if selected, else false
|
||
2149 | * @since 2.3.0
|
||
2150 | */
|
||
2151 | isSelected : function(node) { |
||
2152 | var r = this.getRecord(node); |
||
2153 | return this.selModel.isSelected(r); |
||
2154 | }, |
||
2155 | |||
2156 | /**
|
||
2157 | * Handles buffered mouse over and out event
|
||
2158 | * @param {HtmlEvent} e The browser event
|
||
2159 | *
|
||
2160 | * @protected
|
||
2161 | */
|
||
2162 | onMouseOverOut: function(e) { |
||
2163 | var me = this; |
||
2164 | |||
2165 | // Determining if we are entering or leaving view items is deferred until
|
||
2166 | // mouse move churn settles down.
|
||
2167 | me.lastMouseOverOutEvent.setEvent(e.browserEvent, true);
|
||
2168 | me.handleMouseOverOrOut(me.lastMouseOverOutEvent); |
||
2169 | }, |
||
2170 | |||
2171 | /**
|
||
2172 | * Handles the the mouse over and out events
|
||
2173 | *
|
||
2174 | * @param {HtmlEvent} e The browser event
|
||
2175 | * @protected
|
||
2176 | */
|
||
2177 | handleMouseOverOrOut: function(e) { |
||
2178 | var me = this, |
||
2179 | isMouseout = e.type === 'mouseout',
|
||
2180 | method = isMouseout ? e.getRelatedTarget : e.getTarget, |
||
2181 | nowOverItem = method.call(e, me.itemSelector); |
||
2182 | |||
2183 | // If the mouse event of whatever type tells use that we are no longer over the current mouseOverItem...
|
||
2184 | if (!me.mouseOverItem || nowOverItem !== me.mouseOverItem) {
|
||
2185 | |||
2186 | // First fire mouseleave for the item we just left
|
||
2187 | if (me.mouseOverItem) {
|
||
2188 | e.item = me.mouseOverItem; |
||
2189 | e.newType = 'mouseleave';
|
||
2190 | me.handleEvent(e); |
||
2191 | } |
||
2192 | |||
2193 | // If we are over an item, fire the mouseenter
|
||
2194 | me.mouseOverItem = nowOverItem; |
||
2195 | if (me.mouseOverItem) {
|
||
2196 | e.item = me.mouseOverItem; |
||
2197 | e.newType = 'mouseenter';
|
||
2198 | me.handleEvent(e); |
||
2199 | } |
||
2200 | else{
|
||
2201 | e.item = null;
|
||
2202 | me.handleEvent(e); |
||
2203 | } |
||
2204 | } |
||
2205 | else me.handleEvent(e);
|
||
2206 | }, |
||
2207 | |||
2208 | /**
|
||
2209 | * Handle browser events and internal events
|
||
2210 | *
|
||
2211 | * @param e The event
|
||
2212 | *
|
||
2213 | * @protected
|
||
2214 | */
|
||
2215 | handleEvent: function(e) { |
||
2216 | var me = this, |
||
2217 | key = e.type == 'keydown' && e.getKey();
|
||
2218 | |||
2219 | me.processUIEvent(e); |
||
2220 | |||
2221 | // After all listeners have processed the event, then unless the user is typing into an input field,
|
||
2222 | // prevent browser's default action on SPACE which is to focus the event's target element.
|
||
2223 | // Focusing causes the browser to attempt to scroll the element into view.
|
||
2224 | if (key === e.SPACE) {
|
||
2225 | if (!me.inputTagRe.test(e.getTarget().tagName)) {
|
||
2226 | e.stopEvent(); |
||
2227 | } |
||
2228 | } |
||
2229 | }, |
||
2230 | |||
2231 | /**
|
||
2232 | * Try to process an UI event
|
||
2233 | *
|
||
2234 | * @param e
|
||
2235 | *
|
||
2236 | * @returns {Boolean} true if the event was processed
|
||
2237 | *
|
||
2238 | * @protected
|
||
2239 | */
|
||
2240 | processUIEvent: function(e) { |
||
2241 | // If the target event has been removed from the body (data update causing view DOM to be updated),
|
||
2242 | // do not process. isAncestor uses native methods to check.
|
||
2243 | if (!Ext.getBody().isAncestor(e.target)) {
|
||
2244 | return;
|
||
2245 | } |
||
2246 | |||
2247 | var me = this, |
||
2248 | item = e.getTarget(me.itemSelector), |
||
2249 | map = this.statics().EventMap,
|
||
2250 | index, record, |
||
2251 | type = e.type, |
||
2252 | newType = e.type, |
||
2253 | sm; |
||
2254 | |||
2255 | |||
2256 | // If the event is a mouseover/mouseout event converted to a mouseenter/mouseleave,
|
||
2257 | // use that event type and ensure that the item is correct.
|
||
2258 | if (e.newType) {
|
||
2259 | newType = e.newType; |
||
2260 | item = e.item; |
||
2261 | } |
||
2262 | |||
2263 | // For keydown events, try to get either the last focused item or the selected item.
|
||
2264 | // If we have not focused an item, we'll just fire a container keydown event.
|
||
2265 | if (!item && type == 'keydown') { |
||
2266 | sm = me.getSelectionModel(); |
||
2267 | record = sm.lastFocused || sm.getLastSelected(); |
||
2268 | if (record) {
|
||
2269 | item = me.getNode(record, true);
|
||
2270 | } |
||
2271 | } |
||
2272 | |||
2273 | //node item event?
|
||
2274 | if (item) {
|
||
2275 | //get the record for the template element
|
||
2276 | if (!record) {
|
||
2277 | record = me.getRecord(item); |
||
2278 | } |
||
2279 | |||
2280 | // It is possible for an event to arrive for which there is no record... this
|
||
2281 | // can happen with dblclick where the clicks are on removal actions (think a
|
||
2282 | // grid w/"delete row" action column)
|
||
2283 | if (!record) {
|
||
2284 | return false; |
||
2285 | } |
||
2286 | |||
2287 | index = record.get('index');
|
||
2288 | |||
2289 | //call event handlers
|
||
2290 | if((me['onBeforeItem' + map[newType]](record, item, index, e) === false) || |
||
2291 | (me.fireEvent('beforeitem' + newType, me, record, item, index, e) === false) || |
||
2292 | (me['onItem' + map[newType]](record, item, index, e) === false) |
||
2293 | ) { |
||
2294 | return false; |
||
2295 | } |
||
2296 | |||
2297 | me.fireEvent('item' + newType, me, record, item, index, e);
|
||
2298 | } |
||
2299 | else {
|
||
2300 | item = e.getTarget(me.expanderSelector, 1);
|
||
2301 | if(item) return false; |
||
2302 | //container event handler
|
||
2303 | if((me.processContainerEvent(e) === false) || |
||
2304 | (me['onBeforeContainer' + map[type]](e) === false) || |
||
2305 | (me.fireEvent('beforecontainer' + type, me, e) === false) || |
||
2306 | (me['onContainer' + map[type]](e) === false) |
||
2307 | ) { |
||
2308 | return false; |
||
2309 | } |
||
2310 | |||
2311 | me.fireEvent('container' + type, me, e);
|
||
2312 | } |
||
2313 | |||
2314 | return true; |
||
2315 | }, |
||
2316 | |||
2317 | // @private
|
||
2318 | setHighlightedItem: function(item){ |
||
2319 | var me = this, |
||
2320 | highlighted = me.highlightedItem, |
||
2321 | overItemCls = me.overItemCls, |
||
2322 | beforeOverItemCls = me.beforeOverItemCls, |
||
2323 | previous; |
||
2324 | |||
2325 | if (highlighted != item){
|
||
2326 | if (highlighted) {
|
||
2327 | Ext.fly(highlighted).removeCls(overItemCls); |
||
2328 | previous = highlighted.previousSibling; |
||
2329 | if (beforeOverItemCls && previous) {
|
||
2330 | Ext.fly(previous).removeCls(beforeOverItemCls); |
||
2331 | } |
||
2332 | me.fireEvent('unhighlightitem', me, highlighted);
|
||
2333 | } |
||
2334 | |||
2335 | me.highlightedItem = item; |
||
2336 | |||
2337 | if (item) {
|
||
2338 | Ext.fly(item).addCls(me.overItemCls); |
||
2339 | previous = item.previousSibling; |
||
2340 | if (beforeOverItemCls && previous) {
|
||
2341 | Ext.fly(previous).addCls(beforeOverItemCls); |
||
2342 | } |
||
2343 | me.fireEvent('highlightitem', me, item);
|
||
2344 | } |
||
2345 | } |
||
2346 | }, |
||
2347 | |||
2348 | /**
|
||
2349 | * Highlights a given item in the View. This is called by the mouseover handler if {@link #overItemCls}
|
||
2350 | * and {@link #trackOver} are configured, but can also be called manually by other code, for instance to
|
||
2351 | * handle stepping through the list via keyboard navigation.
|
||
2352 | * @param {HTMLElement} item The item to highlight
|
||
2353 | */
|
||
2354 | highlightItem: function(item) { |
||
2355 | this.setHighlightedItem(item);
|
||
2356 | }, |
||
2357 | |||
2358 | /**
|
||
2359 | * Un-highlights the currently highlighted item, if any.
|
||
2360 | */
|
||
2361 | clearHighlight: function() { |
||
2362 | this.setHighlightedItem(undefined); |
||
2363 | }, |
||
2364 | |||
2365 | // protected
|
||
2366 | onItemMouseEnter: function(record, item, index, e) { |
||
2367 | var me = this, |
||
2368 | h; |
||
2369 | |||
2370 | if(me.panning) return; |
||
2371 | |||
2372 | if (this.trackOver) { |
||
2373 | this.highlightItem(item);
|
||
2374 | } |
||
2375 | |||
2376 | if(me.toolsVisible && !me.dragging){
|
||
2377 | if( !record.isLeaf() && record.isExpanded() && !record.isRoot() ){
|
||
2378 | me.expandTool.show(); |
||
2379 | me.expandTool.alignTo( item, 'bl-tl' );
|
||
2380 | } |
||
2381 | |||
2382 | if( !this.readOnly ){ |
||
2383 | if(!record.isRoot()){
|
||
2384 | me.addBeforeTool.show(); |
||
2385 | me.addBeforeTool.alignTo( item, 'r-l' );
|
||
2386 | me.addAfterTool.show(); |
||
2387 | me.addAfterTool.alignTo( item, 'l-r' );
|
||
2388 | me.removeItemTool.show(); |
||
2389 | me.removeItemTool.alignTo( item, 'br-tr' );
|
||
2390 | } |
||
2391 | me.addChildTool.show(); |
||
2392 | me.addChildTool.alignTo( item, 't-b' );
|
||
2393 | } |
||
2394 | } |
||
2395 | |||
2396 | me.lastOverItem = item; |
||
2397 | }, |
||
2398 | |||
2399 | // protected
|
||
2400 | onItemMouseLeave : function(record, item, index, e) { |
||
2401 | if (this.trackOver) { |
||
2402 | this.clearHighlight();
|
||
2403 | } |
||
2404 | }, |
||
2405 | |||
2406 | // protected, template methods
|
||
2407 | processContainerEvent: Ext.emptyFn,
|
||
2408 | processItemEvent: Ext.emptyFn,
|
||
2409 | |||
2410 | onBeforeItemMouseOut: Ext.emptyFn,
|
||
2411 | onBeforeItemMouseOver: Ext.emptyFn,
|
||
2412 | onItemMouseOut: Ext.emptyFn,
|
||
2413 | onItemMouseOver: Ext.emptyFn,
|
||
2414 | |||
2415 | onItemMouseDown: Ext.emptyFn,
|
||
2416 | onItemMouseUp: Ext.emptyFn,
|
||
2417 | onItemFocus: Ext.emptyFn,
|
||
2418 | onItemClick: function(record){ |
||
2419 | if(Ext.versions.extjs.isLessThan( '4.2.0' )){ |
||
2420 | this.focusNode(record);
|
||
2421 | } |
||
2422 | }, |
||
2423 | onItemDblClick: Ext.emptyFn,
|
||
2424 | onItemContextMenu: Ext.emptyFn,
|
||
2425 | onItemKeyDown: Ext.emptyFn,
|
||
2426 | onBeforeItemMouseDown: Ext.emptyFn,
|
||
2427 | onBeforeItemMouseUp: Ext.emptyFn,
|
||
2428 | onBeforeItemFocus: Ext.emptyFn,
|
||
2429 | onBeforeItemMouseEnter: Ext.emptyFn,
|
||
2430 | onBeforeItemMouseLeave: Ext.emptyFn,
|
||
2431 | onBeforeItemClick: Ext.emptyFn,
|
||
2432 | onBeforeItemDblClick: Ext.emptyFn,
|
||
2433 | onBeforeItemContextMenu: Ext.emptyFn,
|
||
2434 | onBeforeItemKeyDown: Ext.emptyFn,
|
||
2435 | |||
2436 | onExpanderMouseOver: Ext.emptyFn,
|
||
2437 | onExpanderMouseOut: Ext.emptyFn,
|
||
2438 | |||
2439 | onInlineExpanderClick: function(e, t){ |
||
2440 | console.log(e); |
||
2441 | console.log(t); |
||
2442 | var me = this, |
||
2443 | node = me.getNodeFromChildEl(t), |
||
2444 | record, |
||
2445 | item, |
||
2446 | nodeRegion; |
||
2447 | |||
2448 | if(!node) return; |
||
2449 | |||
2450 | item = node.down(me.itemSelector); |
||
2451 | record = me.getRecord(item); |
||
2452 | if(!record) return; |
||
2453 | console.log(record); |
||
2454 | if(record.isExpanded()) me.collapse(record);
|
||
2455 | else me.expand(record);
|
||
2456 | }, |
||
2457 | |||
2458 | onItemExpandClick: function(){ |
||
2459 | var me = this; |
||
2460 | me.onInlineExpanderClick(null, me.lastOverItem);
|
||
2461 | me.hideTools(); |
||
2462 | }, |
||
2463 | |||
2464 | hideTools: function(){ |
||
2465 | var me = this; |
||
2466 | if(me.toolsVisible && me.expandTool){
|
||
2467 | me.expandTool.hide(); |
||
2468 | me.addBeforeTool.hide(); |
||
2469 | me.addAfterTool.hide(); |
||
2470 | me.addChildTool.hide(); |
||
2471 | me.removeItemTool.hide(); |
||
2472 | me.lastOverItem = null;
|
||
2473 | } |
||
2474 | }, |
||
2475 | |||
2476 | fireAddItem: function(item, where){ |
||
2477 | var me = this, |
||
2478 | record; |
||
2479 | if(!item) return; |
||
2480 | |||
2481 | record = me.getRecord(item) |
||
2482 | |||
2483 | me.fireEvent('additem', me, record, where, item);
|
||
2484 | me.hideTools(); |
||
2485 | }, |
||
2486 | |||
2487 | onItemAddBeforeClick: function(){ |
||
2488 | var item = this.lastOverItem; |
||
2489 | if(!item) return; |
||
2490 | this.fireAddItem(item, 'before'); |
||
2491 | }, |
||
2492 | |||
2493 | onItemAddAfterClick: function(){ |
||
2494 | var item = this.lastOverItem; |
||
2495 | if(!item) return; |
||
2496 | this.fireAddItem(item, 'after'); |
||
2497 | }, |
||
2498 | |||
2499 | onItemAddChildClick: function(){ |
||
2500 | var item = this.lastOverItem; |
||
2501 | if(!item) return; |
||
2502 | this.fireAddItem(item, 'child'); |
||
2503 | }, |
||
2504 | |||
2505 | onItemRemoveClick: function(){ |
||
2506 | var me = this, |
||
2507 | item = this.lastOverItem,
|
||
2508 | record; |
||
2509 | |||
2510 | if(!item) return; |
||
2511 | |||
2512 | record = me.getRecord(item) |
||
2513 | |||
2514 | me.fireEvent('removeitem', me, record, item);
|
||
2515 | me.hideTools(); |
||
2516 | }, |
||
2517 | |||
2518 | onPanning: function(e) { |
||
2519 | var me = this; |
||
2520 | e.stopEvent(); |
||
2521 | |||
2522 | var x = e.getPageX(),
|
||
2523 | y = e.getPageY(), |
||
2524 | xDelta = x - me.mouseX, |
||
2525 | yDelta = y - me.mouseY; |
||
2526 | |||
2527 | me.scrollBy(-xDelta, -yDelta); |
||
2528 | me.mouseX = x; |
||
2529 | me.mouseY = y; |
||
2530 | }, |
||
2531 | |||
2532 | onFinishPanning: function(e) { |
||
2533 | var me = this; |
||
2534 | Ext.getBody().un('mousemove', me.onPanning, me);
|
||
2535 | Ext.getDoc().un('mouseup', me.onFinishPanning, me);
|
||
2536 | |||
2537 | if (Ext.isIE || Ext.isGecko) {
|
||
2538 | Ext.getBody().un('mouseenter', me.onFinishPanning, me);
|
||
2539 | } |
||
2540 | |||
2541 | me.el.setStyle('cursor','default'); |
||
2542 | |||
2543 | me.panning = false;
|
||
2544 | }, |
||
2545 | |||
2546 | onContainerMouseDown: function(e){ |
||
2547 | var me = this; |
||
2548 | me.mouseX = e.getPageX(); |
||
2549 | me.mouseY = e.getPageY(); |
||
2550 | Ext.getBody().on('mousemove', me.onPanning, me);
|
||
2551 | Ext.getDoc().on('mouseup', me.onFinishPanning, me);
|
||
2552 | |||
2553 | // For IE (and FF if using frames), if you move mouse onto the browser chrome and release mouse button
|
||
2554 | // we won't know about it. Next time mouse enters the body, cancel any ongoing pan activity as a fallback.
|
||
2555 | if (Ext.isIE || Ext.isGecko) {
|
||
2556 | Ext.getBody().on('mouseenter', me.onFinishPanning, me);
|
||
2557 | } |
||
2558 | |||
2559 | me.el.setStyle('cursor','move'); |
||
2560 | |||
2561 | me.panning = true;
|
||
2562 | |||
2563 | // required for some weird chrome bug/behavior, when whole panel was scrolled-out
|
||
2564 | e.stopEvent(); |
||
2565 | }, |
||
2566 | |||
2567 | onContainerMouseUp: Ext.emptyFn,
|
||
2568 | |||
2569 | onContainerMouseOver: function(){ |
||
2570 | this.hideTools();
|
||
2571 | }, |
||
2572 | onContainerMouseOut: Ext.emptyFn,
|
||
2573 | onContainerClick: function(){ |
||
2574 | this.el.focus();
|
||
2575 | }, |
||
2576 | onContainerDblClick: Ext.emptyFn,
|
||
2577 | onContainerContextMenu: Ext.emptyFn,
|
||
2578 | onContainerKeyDown: Ext.emptyFn,
|
||
2579 | onBeforeContainerMouseDown: Ext.emptyFn,
|
||
2580 | onBeforeContainerMouseUp: Ext.emptyFn,
|
||
2581 | onBeforeContainerMouseOver: Ext.emptyFn,
|
||
2582 | onBeforeContainerMouseOut: Ext.emptyFn,
|
||
2583 | onBeforeContainerClick: Ext.emptyFn,
|
||
2584 | onBeforeContainerDblClick: Ext.emptyFn,
|
||
2585 | onBeforeContainerContextMenu: Ext.emptyFn,
|
||
2586 | onBeforeContainerKeyDown: Ext.emptyFn,
|
||
2587 | |||
2588 | // invoked by the selection model to maintain visual UI cues
|
||
2589 | onItemSelect: function(record) { |
||
2590 | var node = this.getNode(record); |
||
2591 | |||
2592 | if(node) {
|
||
2593 | Ext.fly(node).addCls(this.selectedItemCls);
|
||
2594 | } |
||
2595 | }, |
||
2596 | |||
2597 | // invoked by the selection model to maintain visual UI cues
|
||
2598 | onItemDeselect: function(record) { |
||
2599 | var node = this.getNode(record); |
||
2600 | |||
2601 | if(node) {
|
||
2602 | Ext.fly(node).removeCls(this.selectedItemCls);
|
||
2603 | } |
||
2604 | }, |
||
2605 | |||
2606 | /**
|
||
2607 | * Gets the item CSS selector (node content)
|
||
2608 | *
|
||
2609 | * This is required by the selection model
|
||
2610 | * @returns {String} The CSS selector
|
||
2611 | */
|
||
2612 | getItemSelector: function() { |
||
2613 | return this.itemSelector; |
||
2614 | }, |
||
2615 | |||
2616 | /**
|
||
2617 | * Focuses a node in the view.
|
||
2618 | * @param {Ext.data.Model} rec The record associated to the node that is to be focused.
|
||
2619 | */
|
||
2620 | focusNode: function(rec){ |
||
2621 | var me = this, |
||
2622 | //todo verificar se deve trazer o container do nó
|
||
2623 | //node = me.getNode(rec, true),
|
||
2624 | node = me.getNode(rec), |
||
2625 | el = me.el, |
||
2626 | adjustmentY = 0,
|
||
2627 | adjustmentX = 0,
|
||
2628 | elRegion = el.getRegion(), |
||
2629 | nodeRegion; |
||
2630 | |||
2631 | // Viewable region must not include scrollbars, so use
|
||
2632 | // DOM client dimensions
|
||
2633 | elRegion.bottom = elRegion.top + el.dom.clientHeight; |
||
2634 | elRegion.right = elRegion.left + el.dom.clientWidth; |
||
2635 | if (node) {
|
||
2636 | nodeRegion = Ext.fly(node).getRegion(); |
||
2637 | // node is above
|
||
2638 | if (nodeRegion.top < elRegion.top) {
|
||
2639 | adjustmentY = nodeRegion.top - elRegion.top; |
||
2640 | // node is below
|
||
2641 | } else if (nodeRegion.bottom > elRegion.bottom) { |
||
2642 | adjustmentY = nodeRegion.bottom - elRegion.bottom; |
||
2643 | } |
||
2644 | |||
2645 | // node is left
|
||
2646 | if (nodeRegion.left < elRegion.left) {
|
||
2647 | adjustmentX = nodeRegion.left - elRegion.left; |
||
2648 | // node is right
|
||
2649 | } else if (nodeRegion.right > elRegion.right) { |
||
2650 | adjustmentX = nodeRegion.right - elRegion.right; |
||
2651 | } |
||
2652 | |||
2653 | if (adjustmentX || adjustmentY) {
|
||
2654 | me.scrollBy(adjustmentX, adjustmentY, false);
|
||
2655 | } |
||
2656 | el.focus(); |
||
2657 | } |
||
2658 | }, |
||
2659 | |||
2660 | startDrag: function(){ |
||
2661 | this.dragging = true; |
||
2662 | }, |
||
2663 | |||
2664 | endDrag: function(){ |
||
2665 | this.dragging = false; |
||
2666 | } |
||
2667 | }); |