/*
This file is part of Ext JS 3.4

Copyright (c) 2011-2013 Sencha Inc

Contact:  http://www.sencha.com/contact

GNU General Public License Usage
This file may be used under the terms of the GNU General Public License version 3.0 as
published by the Free Software Foundation and appearing in the file LICENSE included in the
packaging of this file.

Please review the following information to ensure the GNU General Public License version 3.0
requirements will be met: http://www.gnu.org/copyleft/gpl.html.

If you are unsure which license is appropriate for your use, please contact the sales department
at http://www.sencha.com/contact.

Build date: 2013-04-03 15:07:25
*/
Ext.onReady(function(){

    Ext.QuickTips.init();

    // turn on validation errors beside the field globally
    Ext.form.Field.prototype.msgTarget = 'side';

    var bd = Ext.getBody();

//   Define the Grid data and create the Grid
    var myData = [
        ['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 ds = 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'},

//          Rating dependent upon performance 0 = best, 2 = worst
            {name: 'rating', type: 'int', convert: function(v, rec) {
                   if (rec[3] < 0) return 2;
                   if (rec[3] < 1) return 1;
                   return 0;
               }
            }
        ])
    });
    ds.loadData(myData);

    // example of custom renderer function
    function italic(value){
        return '<i>' + value + '</i>';
    }

    // example of custom renderer function
    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;
    }
    // example of custom renderer function
    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;
    }
    
    // render rating as "A", "B" or "C" depending upon numeric value.
    function rating(v) {
        if (v == 0) return "A"
        if (v == 1) return "B"
        if (v == 2) return "C"
    }

    // the DefaultColumnModel expects this blob to define columns. It can be extended to provide
    // custom or reusable ColumnModels
    var colModel = new Ext.grid.ColumnModel([
        {id:'company',header: "Company", width: 160, sortable: true, locked:false, dataIndex: 'company'},
        {header: "Price", width: 55, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'},
        {header: "Change", width: 55, sortable: true, renderer: change, dataIndex: 'change'},
        {header: "% Change", width: 65, sortable: true, renderer: pctChange, dataIndex: 'pctChange'},
        {header: "Last Updated", width: 80, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'},
        {header: "Rating", width: 40, sortable: true, renderer: rating, dataIndex: 'rating'}
    ]);

    bd.createChild({tag: 'h2', html: 'Using a Grid with a Form'});

/*
 *    Here is where we create the Form
 */
    var gridForm = new Ext.FormPanel({
        id: 'company-form',
        frame: true,
        labelAlign: 'left',
        title: 'Company data',
        bodyStyle:'padding:5px',
        width: 750,
        layout: 'column',    // Specifies that the items will now be arranged in columns
        items: [{
            columnWidth: 0.60,
            layout: 'fit',
            items: {
                xtype: 'grid',
                ds: ds,
                cm: colModel,
                sm: new Ext.grid.RowSelectionModel({
                    singleSelect: true,
                    listeners: {
                        rowselect: function(sm, row, rec) {
                            Ext.getCmp("company-form").getForm().loadRecord(rec);
                        }
                    }
                }),
                autoExpandColumn: 'company',
                height: 350,
                title:'Company Data',
                border: true,
                listeners: {
                    viewready: function(g) {
                        g.getSelectionModel().selectRow(0);
                    } // Allow rows to be rendered.
                }
            }
        },{
            columnWidth: 0.4,
            xtype: 'fieldset',
            labelWidth: 90,
            title:'Company details',
            defaults: {width: 140, border:false},    // Default config options for child items
            defaultType: 'textfield',
            autoHeight: true,
            bodyStyle: Ext.isIE ? 'padding:0 0 5px 15px;' : 'padding:10px 15px;',
            border: false,
            style: {
                "margin-left": "10px", // when you add custom margin in IE 6...
                "margin-right": Ext.isIE6 ? (Ext.isStrict ? "-10px" : "-13px") : "0"  // you have to adjust for it somewhere else
            },
            items: [{
                fieldLabel: 'Name',
                name: 'company'
            },{
                fieldLabel: 'Price',
                name: 'price'
            },{
                fieldLabel: '% Change',
                name: 'pctChange'
            },{
                xtype: 'datefield',
                fieldLabel: 'Last Updated',
                name: 'lastChange'
            }, {
                xtype: 'radiogroup',
                columns: 'auto',
                fieldLabel: 'Rating',
// A radio group: A setValue on any of the following 'radio' inputs using the numeric
// 'rating' field checks the radio instance which has the matching inputValue.
                items: [{
                    name: 'rating',
                    inputValue: 0,
                    boxLabel: 'A'
                }, {
                    name: 'rating',
                    inputValue: 1,
                    boxLabel: 'B'
                }, {
                    name: 'rating',
                    inputValue: 2,
                    boxLabel: 'C'
                }]
            }]
        }],
        renderTo: bd
    });
});