git.roojs.org Git - roojs1/blob - examples/grid/array-grid.js

   1 /*
   2  * Based on:
   3  * Ext JS Library 1.1.1
   4  * Copyright(c) 2006-2007, Ext JS, LLC.
   5  *
   6  * Originally Released Under LGPL - original licence link has changed is not relivant.
   7  *
   8  * Fork - LGPL
   9  * <script type="text/javascript">
  10  */
  11
  12 Roo.BLANK_IMAGE_URL  = "../../images/default/s.gif";
  13
  14
  15 var Example = {
  16     init : function(){
  17         // some data yanked off the web
  18         var myData = [
  19                         ['3m Co',71.72,0.02,0.03,'9/1 12:00am'],
  20             ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'],
  21             ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'],
  22             ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'],
  23             ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'],
  24             ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'],
  25             ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'],
  26             ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'],
  27             ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'],
  28             ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'],
  29             ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'],
  30             ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'],
  31             ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'],
  32             ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'],
  33             ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'],
  34             ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'],
  35             ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'],
  36             ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'],
  37             ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'],
  38             ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'],
  39             ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'],
  40             ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'],
  41             ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'],
  42             ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'],
  43             ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'],
  44             ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'],
  45             ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'],
  46             ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'],
  47             ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am'],
  48             ['Walt Disney Company (The) (Holding Company)',29.89,0.24,0.81,'9/1 12:00am']
  49                 ];
  50
  51         var ds = new Roo.data.Store({
  52                         proxy: new Roo.data.MemoryProxy(myData),
  53                         reader: new Roo.data.ArrayReader({}, [
  54                        {name: 'company'},
  55                        {name: 'price', type: 'float'},
  56                        {name: 'change', type: 'float'},
  57                        {name: 'pctChange', type: 'float'},
  58                        {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
  59                   ])
  60         });
  61         ds.load();
  62
  63                 // example of custom renderer function
  64         function italic(value){
  65             return '<i>' + value + '</i>';
  66         }
  67
  68                 // example of custom renderer function
  69         function change(val){
  70             if(val > 0){
  71                 return '<span style="color:green;">' + val + '</span>';
  72             }else if(val < 0){
  73                 return '<span style="color:red;">' + val + '</span>';
  74             }
  75             return val;
  76         }
  77                 // example of custom renderer function
  78         function pctChange(val){
  79                     if(val > 0){
  80                         return '<span style="color:green;">' + val + '%</span>';
  81                     }else if(val < 0){
  82                         return '<span style="color:red;">' + val + '%</span>';
  83                     }
  84                     return val;
  85                 }
  86
  87                 // the DefaultColumnModel expects this blob to define columns. It can be extended to provide
  88         // custom or reusable ColumnModels
  89         var colModel = new Roo.grid.ColumnModel([
  90                         {id:'company',header: "Company", width: 160, sortable: true, locked:false, dataIndex: 'company'},
  91                         {header: "Price", width: 75, sortable: true, renderer: Roo.util.Format.usMoney, dataIndex: 'price'},
  92                         {header: "Change", width: 75, sortable: true, renderer: change, dataIndex: 'change'},
  93                         {header: "% Change", width: 75, sortable: true, renderer: pctChange, dataIndex: 'pctChange'},
  94                         {header: "Last Updated", width: 85, sortable: true, renderer: Roo.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
  95                 ]);
  96
  97
  98         // create the Grid
  99         var grid = new Roo.grid.Grid('grid-example', {
 100             ds: ds,
 101             cm: colModel,
 102             autoExpandColumn: 'company'
 103         });
 104
 105         var layout = Roo.BorderLayout.create({
 106             center: {
 107                 margins:{left:3,top:3,right:3,bottom:3},
 108                 panels: [new Roo.GridPanel(grid)]
 109             }
 110         }, 'grid-panel');
 111
 112         grid.render();
 113
 114
 115         grid.getSelectionModel().selectFirstRow();
 116     }
 117 };
 118 Roo.onReady(Example.init, Example);