1 | /* |
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2 | * Ext JS Library 2.2.1 |
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3 | * Copyright(c) 2006-2009, Ext JS, LLC. |
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4 | * licensing@extjs.com |
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5 | * |
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6 | * http://extjs.com/license |
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7 | */ |
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8 | |
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9 | Ext.onReady(function(){ |
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10 | Ext.QuickTips.init(); |
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11 | |
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12 | function formatDate(value){ |
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13 | return value ? value.dateFormat('M d, Y') : ''; |
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14 | }; |
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15 | // shorthand alias |
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16 | var fm = Ext.form; |
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17 | |
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18 | // custom column plugin example |
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19 | var checkColumn = new Ext.grid.CheckColumn({ |
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20 | header: "Indoor?", |
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21 | dataIndex: 'indoor', |
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22 | width: 55 |
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23 | }); |
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24 | |
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25 | // the column model has information about grid columns |
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26 | // dataIndex maps the column to the specific data field in |
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27 | // the data store (created below) |
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28 | var cm = new Ext.grid.ColumnModel([{ |
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29 | id:'common', |
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30 | header: "Common Name", |
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31 | dataIndex: 'common', |
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32 | width: 220, |
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33 | editor: new fm.TextField({ |
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34 | allowBlank: false |
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35 | }) |
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36 | },{ |
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37 | header: "Light", |
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38 | dataIndex: 'light', |
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39 | width: 130, |
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40 | editor: new Ext.form.ComboBox({ |
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41 | typeAhead: true, |
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42 | triggerAction: 'all', |
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43 | transform:'light', |
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44 | lazyRender:true, |
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45 | listClass: 'x-combo-list-small' |
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46 | }) |
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47 | },{ |
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48 | header: "Price", |
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49 | dataIndex: 'price', |
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50 | width: 70, |
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51 | align: 'right', |
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52 | renderer: 'usMoney', |
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53 | editor: new fm.NumberField({ |
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54 | allowBlank: false, |
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55 | allowNegative: false, |
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56 | maxValue: 100000 |
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57 | }) |
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58 | },{ |
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59 | header: "Available", |
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60 | dataIndex: 'availDate', |
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61 | width: 95, |
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62 | renderer: formatDate, |
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63 | editor: new fm.DateField({ |
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64 | format: 'm/d/y', |
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65 | minValue: '01/01/06', |
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66 | disabledDays: [0, 6], |
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67 | disabledDaysText: 'Plants are not available on the weekends' |
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68 | }) |
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69 | }, |
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70 | checkColumn |
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71 | ]); |
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72 | |
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73 | // by default columns are sortable |
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74 | cm.defaultSortable = true; |
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75 | |
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76 | // this could be inline, but we want to define the Plant record |
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77 | // type so we can add records dynamically |
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78 | var Plant = Ext.data.Record.create([ |
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79 | // the "name" below matches the tag name to read, except "availDate" |
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80 | // which is mapped to the tag "availability" |
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81 | {name: 'common', type: 'string'}, |
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82 | {name: 'botanical', type: 'string'}, |
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83 | {name: 'light'}, |
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84 | {name: 'price', type: 'float'}, // automatic date conversions |
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85 | {name: 'availDate', mapping: 'availability', type: 'date', dateFormat: 'm/d/Y'}, |
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86 | {name: 'indoor', type: 'bool'} |
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87 | ]); |
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88 | |
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89 | // create the Data Store |
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90 | var store = new Ext.data.Store({ |
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91 | // load using HTTP |
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92 | url: 'plants.xml', |
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93 | |
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94 | // the return will be XML, so lets set up a reader |
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95 | reader: new Ext.data.XmlReader({ |
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96 | // records will have a "plant" tag |
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97 | record: 'plant' |
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98 | }, Plant), |
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99 | |
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100 | sortInfo:{field:'common', direction:'ASC'} |
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101 | }); |
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102 | |
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103 | // create the editor grid |
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104 | var grid = new Ext.grid.EditorGridPanel({ |
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105 | store: store, |
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106 | cm: cm, |
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107 | renderTo: 'editor-grid', |
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108 | width:600, |
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109 | height:300, |
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110 | autoExpandColumn:'common', |
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111 | title:'Edit Plants?', |
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112 | frame:true, |
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113 | plugins:checkColumn, |
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114 | clicksToEdit:1, |
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115 | |
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116 | tbar: [{ |
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117 | text: 'Add Plant', |
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118 | handler : function(){ |
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119 | var p = new Plant({ |
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120 | common: 'New Plant 1', |
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121 | light: 'Mostly Shade', |
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122 | price: 0, |
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123 | availDate: (new Date()).clearTime(), |
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124 | indoor: false |
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125 | }); |
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126 | grid.stopEditing(); |
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127 | store.insert(0, p); |
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128 | grid.startEditing(0, 0); |
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129 | } |
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130 | }] |
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131 | }); |
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132 | |
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133 | // trigger the data store load |
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134 | store.load(); |
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135 | }); |
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136 | |
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137 | Ext.grid.CheckColumn = function(config){ |
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138 | Ext.apply(this, config); |
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139 | if(!this.id){ |
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140 | this.id = Ext.id(); |
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141 | } |
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142 | this.renderer = this.renderer.createDelegate(this); |
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143 | }; |
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144 | |
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145 | Ext.grid.CheckColumn.prototype ={ |
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146 | init : function(grid){ |
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147 | this.grid = grid; |
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148 | this.grid.on('render', function(){ |
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149 | var view = this.grid.getView(); |
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150 | view.mainBody.on('mousedown', this.onMouseDown, this); |
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151 | }, this); |
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152 | }, |
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153 | |
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154 | onMouseDown : function(e, t){ |
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155 | if(t.className && t.className.indexOf('x-grid3-cc-'+this.id) != -1){ |
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156 | e.stopEvent(); |
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157 | var index = this.grid.getView().findRowIndex(t); |
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158 | var record = this.grid.store.getAt(index); |
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159 | record.set(this.dataIndex, !record.data[this.dataIndex]); |
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160 | } |
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161 | }, |
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162 | |
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163 | renderer : function(v, p, record){ |
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164 | p.css += ' x-grid3-check-col-td'; |
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165 | return '<div class="x-grid3-check-col'+(v?'-on':'')+' x-grid3-cc-'+this.id+'"> </div>'; |
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166 | } |
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167 | }; |
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