101 lines
4.3 KiB
JavaScript
101 lines
4.3 KiB
JavaScript
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/*
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* Ext JS Library 2.0.2
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* Copyright(c) 2006-2008, Ext JS, LLC.
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* licensing＠extjs.com
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*
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* extjs.com/license
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*/
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SampleGrid = function(limitColumns) {
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function italic(value) {
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return '<i>' + value + '</i>';
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}
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function change(val) {
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if (val > 0) {
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return '<span style="color:green;">' + val + '</span>';
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} else if (val < 0) {
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return '<span style="color:red;">' + val + '</span>';
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}
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return val;
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}
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function pctChange(val) {
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if (val > 0) {
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return '<span style="color:green;">' + val + '%</span>';
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} else if (val < 0) {
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return '<span style="color:red;">' + val + '%</span>';
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}
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return val;
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}
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var columns = [
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{ id: 'company', header: "Company", width: 160, sortable: true, dataIndex: 'company' },
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{ header: "Price", width: 75, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price' },
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{ header: "Change", width: 75, sortable: true, renderer: change, dataIndex: 'change' },
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{ header: "% Change", width: 75, sortable: true, renderer: pctChange, dataIndex: 'pctChange' },
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{ header: "Last Updated", width: 85, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange' }
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];
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// allow samples to limit columns
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if (limitColumns) {
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var cs = [];
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for (var i = 0, len = limitColumns.length; i < len; i++) {
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cs.push(columns[limitColumns[i]]);
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}
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columns = cs;
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}
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SampleGrid.superclass.constructor.call(this, {
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store: new Ext.data.Store({
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reader: new Ext.data.ArrayReader({}, [
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{ name: 'company' },
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{ name: 'price', type: 'float' },
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{ name: 'change', type: 'float' },
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{ name: 'pctChange', type: 'float' },
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{ name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia' }
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]),
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data: [
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['3m Co', 71.72, 0.02, 0.03, '9/1 12:00am'],
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['Alcoa Inc', 29.01, 0.42, 1.47, '9/1 12:00am'],
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['Altria Group Inc', 83.81, 0.28, 0.34, '9/1 12:00am'],
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['American Express Company', 52.55, 0.01, 0.02, '9/1 12:00am'],
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['American International Group, Inc.', 64.13, 0.31, 0.49, '9/1 12:00am'],
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['AT&T Inc.', 31.61, -0.48, -1.54, '9/1 12:00am'],
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['Boeing Co.', 75.43, 0.53, 0.71, '9/1 12:00am'],
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['Caterpillar Inc.', 67.27, 0.92, 1.39, '9/1 12:00am'],
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['Citigroup, Inc.', 49.37, 0.02, 0.04, '9/1 12:00am'],
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['E.I. du Pont de Nemours and Company', 40.48, 0.51, 1.28, '9/1 12:00am'],
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['Exxon Mobil Corp', 68.1, -0.43, -0.64, '9/1 12:00am'],
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['General Electric Company', 34.14, -0.08, -0.23, '9/1 12:00am'],
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['General Motors Corporation', 30.27, 1.09, 3.74, '9/1 12:00am'],
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['Hewlett-Packard Co.', 36.53, -0.03, -0.08, '9/1 12:00am'],
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['Honeywell Intl Inc', 38.77, 0.05, 0.13, '9/1 12:00am'],
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['Intel Corporation', 19.88, 0.31, 1.58, '9/1 12:00am'],
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['International Business Machines', 81.41, 0.44, 0.54, '9/1 12:00am'],
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['Johnson & Johnson', 64.72, 0.06, 0.09, '9/1 12:00am'],
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['JP Morgan & Chase & Co', 45.73, 0.07, 0.15, '9/1 12:00am'],
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['McDonald\'s Corporation', 36.76, 0.86, 2.40, '9/1 12:00am'],
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['Merck & Co., Inc.', 40.96, 0.41, 1.01, '9/1 12:00am'],
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['Microsoft Corporation', 25.84, 0.14, 0.54, '9/1 12:00am'],
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['Pfizer Inc', 27.96, 0.4, 1.45, '9/1 12:00am'],
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['The Coca-Cola Company', 45.07, 0.26, 0.58, '9/1 12:00am'],
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['The Home Depot, Inc.', 34.64, 0.35, 1.02, '9/1 12:00am'],
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['The Procter & Gamble Company', 61.91, 0.01, 0.02, '9/1 12:00am'],
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['United Technologies Corporation', 63.26, 0.55, 0.88, '9/1 12:00am'],
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['Verizon Communications', 35.57, 0.39, 1.11, '9/1 12:00am'],
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['Wal-Mart Stores, Inc.', 45.45, 0.73, 1.63, '9/1 12:00am']
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]
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}),
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columns: columns,
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autoExpandColumn: 'company',
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height: 250,
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width: 600
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});
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}
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Ext.extend(SampleGrid, Ext.grid.GridPanel);
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