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JavaScript DHTML » Ext JS » Portal 
Portal window management
  

<!--
/*!
 * Ext JS Library 3.0.0
 * Copyright(c) 2006-2009 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
-->
<!-- Revised from demo code in ext3.0.0 -->

<html>
<head>
<title>Hello World Window</title>
<link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" />
<script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-3.0.0/ext-all.js"></script>
    <link rel="stylesheet" type="text/css" href="ext-3.0.0/examples/ux/css/Portal.css" />
    <script type="text/javascript" src="ext-3.0.0/examples/ux/Portal.js"></script>
    <script type="text/javascript" src="ext-3.0.0/examples/ux/PortalColumn.js"></script>
    <script type="text/javascript" src="ext-3.0.0/examples/ux/Portlet.js"></script>

</head>
<script type="text/javascript">
/*!
 * Ext JS Library 3.0.0
 * Copyright(c) 2006-2009 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
SampleGrid = function(limitColumns){

    function italic(value){
        return '<i>' + value + '</i>';
    }

    function change(val){
        if(val > 0){
            return '<span style="color:green;">' + val + '</span>';
        }else if(val < 0){
            return '<span style="color:red;">' + val + '</span>';
        }
        return val;
    }

    function pctChange(val){
        if(val > 0){
            return '<span style="color:green;">' + val + '%</span>';
        }else if(val < 0){
            return '<span style="color:red;">' + val + '%</span>';
        }
        return val;
    }


    var columns = [
        {id:'company',header: "Company", width: 160, sortable: true, dataIndex: 'company'},
        {header: "Price", width: 75, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'},
        {header: "Change", width: 75, sortable: true, renderer: change, dataIndex: 'change'},
        {header: "% Change", width: 75, sortable: true, renderer: pctChange, dataIndex: 'pctChange'},
        {header: "Last Updated", width: 85, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
    ];

    // allow samples to limit columns
    if(limitColumns){
        var cs = [];
        for(var i = 0, len = limitColumns.length; i < len; i++){
            cs.push(columns[limitColumns[i]]);
        }
        columns = cs;
    }

    SampleGrid.superclass.constructor.call(this, {
        store: new Ext.data.Store({
            reader: new Ext.data.ArrayReader({}[
                   {name: 'company'},
                   {name: 'price', type: 'float'},
                   {name: 'change', type: 'float'},
                   {name: 'pctChange', type: 'float'},
                   {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
              ]),
            data: [
                ['3m Co',71.72,0.02,0.03,'9/1 12:00am'],
                ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'],
                ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'],
                ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'],
                ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'],
                ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'],
                ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'],
                ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'],
                ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'],
                ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'],
                ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'],
                ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'],
                ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'],
                ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'],
                ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'],
                ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'],
                ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'],
                ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'],
                ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'],
                ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'],
                ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'],
                ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'],
                ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'],
                ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'],
                ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'],
                ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'],
                ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'],
                ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'],
                ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am']
            ]
        }),
        columns: columns,
        autoExpandColumn: 'company',
        height:250,
        width:600
    });


}

Ext.extend(SampleGrid, Ext.grid.GridPanel);

/*!
 * Ext JS Library 3.0.0
 * Copyright(c) 2006-2009 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
Ext.onReady(function(){

    // NOTE: This is an example showing simple state management. During development,
    // it is generally best to disable state management as dynamically-generated ids
    // can change across page loads, leading to unpredictable results.  The developer
    // should ensure that stable state ids are set for stateful components in real apps.
    Ext.state.Manager.setProvider(new Ext.state.CookieProvider());

    // create some portlet tools using built in Ext tool ids
    var tools = [{
        id:'gear',
        handler: function(){
            Ext.Msg.alert('Message', 'The Settings tool was clicked.');
        }
    },{
        id:'close',
        handler: function(e, target, panel){
            panel.ownerCt.remove(panel, true);
        }
    }];

    var viewport = new Ext.Viewport({
        layout:'border',
        items:[{
            region:'west',
            id:'west-panel',
            title:'West',
            split:true,
            width: 200,
            minSize: 175,
            maxSize: 400,
            collapsible: true,
            margins:'35 0 5 5',
            cmargins:'35 5 5 5',
            layout:'accordion',
            layoutConfig:{
                animate:true
            },
            items: [{
                html'adf',
                title:'Navigation',
                autoScroll:true,
                border:false,
                iconCls:'nav'
            },{
                title:'Settings',
                html'adf',
                border:false,
                autoScroll:true,
                iconCls:'settings'
            }]
        },{
            xtype:'portal',
            region:'center',
            margins:'35 5 5 0',
            items:[{
                columnWidth:.33,
                style:'padding:10px 0 10px 10px',
                items:[{
                    title: 'Grid in a Portlet',
                    layout:'fit',
                    tools: tools,
                    items: new SampleGrid([023])
                },{
                    title: 'Another Panel 1',
                    tools: tools,
                    html'adf'
                }]
            },{
                columnWidth:.33,
                style:'padding:10px 0 10px 10px',
                items:[{
                    title: 'Panel 2',
                    tools: tools,
                    html'adf'
                },{
                    title: 'Another Panel 2',
                    tools: tools,
                    html'adf'
                }]
            },{
                columnWidth:.33,
                style:'padding:10px',
                items:[{
                    title: 'Panel 3',
                    tools: tools,
                    html'asdf'
                },{
                    title: 'Another Panel 3',
                    tools: tools,
                    html'adsf'
                }]
            }]
            
            /*
             * Uncomment this block to test handling of the drop event. You could use this
             * to save portlet position state for example. The event arg e is the custom 
             * event defined in Ext.ux.Portal.DropZone.
             */
//            ,listeners: {
//                'drop': function(e){
//                    Ext.Msg.alert('Portlet Dropped', e.panel.title + '<br />Column: ' + 
//                        e.columnIndex + '<br />Position: ' + e.position);
//                }
//            }
        }]
    });
});



</script>

<body>

</body>
</html>

   
    
  
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