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 | SampleGrid = function(limitColumns){ |
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10 | |
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11 | function italic(value){ |
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12 | return '<i>' + value + '</i>'; |
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13 | } |
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14 | |
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15 | function change(val){ |
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16 | if(val > 0){ |
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17 | return '<span style="color:green;">' + val + '</span>'; |
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18 | }else if(val < 0){ |
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19 | return '<span style="color:red;">' + val + '</span>'; |
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20 | } |
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21 | return val; |
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22 | } |
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23 | |
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24 | function pctChange(val){ |
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25 | if(val > 0){ |
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26 | return '<span style="color:green;">' + val + '%</span>'; |
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27 | }else if(val < 0){ |
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28 | return '<span style="color:red;">' + val + '%</span>'; |
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29 | } |
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30 | return val; |
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31 | } |
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32 | |
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33 | |
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34 | var columns = [ |
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35 | {id:'company',header: "Company", width: 160, sortable: true, dataIndex: 'company'}, |
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36 | {header: "Price", width: 75, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'}, |
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37 | {header: "Change", width: 75, sortable: true, renderer: change, dataIndex: 'change'}, |
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38 | {header: "% Change", width: 75, sortable: true, renderer: pctChange, dataIndex: 'pctChange'}, |
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39 | {header: "Last Updated", width: 85, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'} |
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40 | ]; |
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41 | |
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42 | // allow samples to limit columns |
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43 | if(limitColumns){ |
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44 | var cs = []; |
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45 | for(var i = 0, len = limitColumns.length; i < len; i++){ |
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46 | cs.push(columns[limitColumns[i]]); |
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47 | } |
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48 | columns = cs; |
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49 | } |
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50 | |
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51 | SampleGrid.superclass.constructor.call(this, { |
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52 | store: new Ext.data.Store({ |
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53 | reader: new Ext.data.ArrayReader({}, [ |
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54 | {name: 'company'}, |
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55 | {name: 'price', type: 'float'}, |
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56 | {name: 'change', type: 'float'}, |
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57 | {name: 'pctChange', type: 'float'}, |
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58 | {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'} |
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59 | ]), |
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60 | data: [ |
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61 | ['3m Co',71.72,0.02,0.03,'9/1 12:00am'], |
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62 | ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'], |
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63 | ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'], |
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64 | ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'], |
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65 | ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'], |
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66 | ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'], |
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67 | ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'], |
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68 | ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'], |
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69 | ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'], |
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70 | ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'], |
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71 | ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'], |
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72 | ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'], |
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73 | ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'], |
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74 | ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'], |
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75 | ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'], |
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76 | ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'], |
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77 | ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'], |
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78 | ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'], |
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79 | ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'], |
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80 | ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'], |
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81 | ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'], |
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82 | ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'], |
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83 | ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'], |
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84 | ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'], |
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85 | ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'], |
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86 | ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'], |
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87 | ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'], |
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88 | ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'], |
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89 | ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am'] |
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90 | ] |
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91 | }), |
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92 | columns: columns, |
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93 | autoExpandColumn: 'company', |
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94 | height:250, |
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95 | width:600 |
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96 | }); |
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97 | |
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98 | |
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99 | } |
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100 | |
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101 | Ext.extend(SampleGrid, Ext.grid.GridPanel); |
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