Code:
Ext.onReady(function(){
// 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);
panel.hide();
}
}];
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: Ext.example.shortBogusMarkup,
title:'Navigation',
autoScroll:true,
border:false,
iconCls:'nav'
},{
title:'Settings',
html: Ext.example.shortBogusMarkup,
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:[{
id: 'grid-portlet',
//hidden: true,
title: 'Grid in a Portlet',
layout:'fit',
tools: tools,
items: new SampleGrid([0, 2, 3])
},{
title: 'Another Panel 1',
tools: tools,
html: Ext.example.shortBogusMarkup
}]
},{
columnWidth:.33,
style:'padding:10px 0 10px 10px',
items:[{
title: 'Panel 2',
tools: tools,
html: Ext.example.shortBogusMarkup
},{
title: 'Another Panel 2',
tools: tools,
html: Ext.example.shortBogusMarkup
}]
},{
columnWidth:.33,
style:'padding:10px',
items:[{
title: 'Panel 3',
tools: tools,
html: Ext.example.shortBogusMarkup
},{
title: 'Another Panel 3',
tools: tools,
html: Ext.example.shortBogusMarkup
}]
}]
}]
});
new Ext.Button({
text: 'Show/Hide',
handler: function() {
var grid = Ext.getCmp('grid-portlet');
grid.setVisible(!grid.isVisible());
}
}).render(Ext.getBody());
});
Further, I have changed sample-grid.js to add a pagingtoolbar with a right-aligned combobox. Changes again in
Code:
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;
}
var 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']
]
});
var comboBox = new Ext.form.ComboBox({
mode: 'local',
store: new Ext.data.ArrayStore({
fields: ['myId', 'displayText'],
data: [[1, 'item1'], [2, 'item2']]
}),
valueField: 'myId',
displayField: 'displayText',
width: 70
});
var pagingToolbar = new Ext.PagingToolbar({
store: store,
pageSize: 100,
items: [
'->',
comboBox
]
});
SampleGrid.superclass.constructor.call(this, {
store: store,
bbar: pagingToolbar,
columns: columns,
autoExpandColumn: 'company',
height: 250,
width: 600
});
}
Ext.extend(SampleGrid, Ext.grid.GridPanel);
This should work fine (at least if you have enough screenwidth, otherwise there might be not enough room for the standard pagingtoolbar items and the combobox).