docs/source/sliding-pager.html

   1 <html>\r
   2 <head>\r
   3   <title>The source code</title>\r
   4     <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
   5     <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
   6 </head>\r
   7 <body  onload="prettyPrint();">\r
   8     <pre class="prettyprint lang-js">Ext.onReady(function(){\r
   9 \r
  10     var myData = [\r
  11         ['3m Co',71.72,0.02,0.03,'9/1 12:00am'],\r
  12         ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'],\r
  13         ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'],\r
  14         ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'],\r
  15         ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'],\r
  16         ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'],\r
  17         ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'],\r
  18         ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'],\r
  19         ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'],\r
  20         ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'],\r
  21         ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'],\r
  22         ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'],\r
  23         ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'],\r
  24         ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'],\r
  25         ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'],\r
  26         ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'],\r
  27         ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'],\r
  28         ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'],\r
  29         ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'],\r
  30         ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'],\r
  31         ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'],\r
  32         ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'],\r
  33         ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'],\r
  34         ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'],\r
  35         ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'],\r
  36         ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'],\r
  37         ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'],\r
  38         ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'],\r
  39         ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am']\r
  40     ];\r
  41 \r
  42     // example of custom renderer function\r
  43     function change(val){\r
  44         if(val > 0){\r
  45             return '<span style="color:green;">' + val + '</span>';\r
  46         }else if(val < 0){\r
  47             return '<span style="color:red;">' + val + '</span>';\r
  48         }\r
  49         return val;\r
  50     }\r
  51 \r
  52     // example of custom renderer function\r
  53     function pctChange(val){\r
  54         if(val > 0){\r
  55             return '<span style="color:green;">' + val + '%</span>';\r
  56         }else if(val < 0){\r
  57             return '<span style="color:red;">' + val + '%</span>';\r
  58         }\r
  59         return val;\r
  60     }\r
  61 \r
  62     // create the data store\r
  63     var store = new Ext.data.Store({\r
  64         proxy: new Ext.ux.data.PagingMemoryProxy(myData),\r
  65         remoteSort:true,\r
  66         sortInfo: {field:'price', direction:'ASC'},\r
  67         reader: new Ext.data.ArrayReader({\r
  68             fields: [\r
  69                {name: 'company'},\r
  70                {name: 'price', type: 'float'},\r
  71                {name: 'change', type: 'float'},\r
  72                {name: 'pctChange', type: 'float'},\r
  73                {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}\r
  74             ]\r
  75         })\r
  76     });\r
  77 \r
  78     // create the Grid\r
  79     var grid = new Ext.grid.GridPanel({\r
  80         store: store,\r
  81         columns: [\r
  82             {id:'company',header: "Company", width: 160, sortable: true, dataIndex: 'company'},\r
  83             {header: "Price", width: 75, sortable: true, renderer: 'usMoney', dataIndex: 'price'},\r
  84             {header: "Change", width: 75, sortable: true, renderer: change, dataIndex: 'change'},\r
  85             {header: "% Change", width: 75, sortable: true, renderer: pctChange, dataIndex: 'pctChange'},\r
  86             {header: "Last Updated", width: 85, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}\r
  87         ],\r
  88         stripeRows: true,\r
  89         autoExpandColumn: 'company',\r
  90         height:320,\r
  91         width:600,\r
  92         frame:true,\r
  93         title:'Sliding Pager',\r
  94 \r
  95         plugins: new Ext.ux.PanelResizer({\r
  96             minHeight: 100\r
  97         }),\r
  98 \r
  99         bbar: new Ext.PagingToolbar({\r
 100             pageSize: 10,\r
 101             store: store,\r
 102             displayInfo: true,\r
 103 \r
 104             plugins: new Ext.ux.SlidingPager()\r
 105         })\r
 106     });\r
 107 \r
 108     grid.render('grid-example');\r
 109 \r
 110     store.load({params:{start:0, limit:10}});\r
 111 });</pre>    \r
 112 </body>\r
 113 </html>