- if((this.url || this.api) && !this.proxy){
- this.proxy = new Ext.data.HttpProxy({url: this.url, api: this.api});
- }
- // If Store is RESTful, so too is the DataProxy
- if (this.restful === true && this.proxy) {
- // When operating RESTfully, a unique transaction is generated for each record.
- // TODO might want to allow implemention of faux REST where batch is possible using RESTful routes only.
- this.batch = false;
- Ext.data.Api.restify(this.proxy);
- }
-
- if(this.reader){ // reader passed
- if(!this.recordType){
- this.recordType = this.reader.recordType;
- }
- if(this.reader.onMetaChange){
- this.reader.onMetaChange = this.reader.onMetaChange.createSequence(this.onMetaChange, this);
- }
- if (this.writer) { // writer passed
- if (this.writer instanceof(Ext.data.DataWriter) === false) { // <-- config-object instead of instance.
- this.writer = this.buildWriter(this.writer);
- }
- this.writer.meta = this.reader.meta;
- this.pruneModifiedRecords = true;
- }
- }
-
- /**
- * The {@link Ext.data.Record Record} constructor as supplied to (or created by) the
- * {@link Ext.data.DataReader Reader}. Read-only.
- * <p>If the Reader was constructed by passing in an Array of {@link Ext.data.Field} definition objects,
- * instead of a Record constructor, it will implicitly create a Record constructor from that Array (see
- * {@link Ext.data.Record}.{@link Ext.data.Record#create create} for additional details).</p>
- * <p>This property may be used to create new Records of the type held in this Store, for example:</p><pre><code>
- // create the data store
- var store = new Ext.data.ArrayStore({
- autoDestroy: true,
- fields: [
- {name: 'company'},
- {name: 'price', type: 'float'},
- {name: 'change', type: 'float'},
- {name: 'pctChange', type: 'float'},
- {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
- ]
- });
- store.loadData(myData);
-
- // create the Grid
- var grid = new Ext.grid.EditorGridPanel({
- store: store,
- colModel: new Ext.grid.ColumnModel({
- columns: [
- {id:'company', header: 'Company', width: 160, dataIndex: 'company'},
- {header: 'Price', renderer: 'usMoney', dataIndex: 'price'},
- {header: 'Change', renderer: change, dataIndex: 'change'},
- {header: '% Change', renderer: pctChange, dataIndex: 'pctChange'},
- {header: 'Last Updated', width: 85,
- renderer: Ext.util.Format.dateRenderer('m/d/Y'),
- dataIndex: 'lastChange'}
- ],
- defaults: {
- sortable: true,
- width: 75
- }
- }),
- autoExpandColumn: 'company', // match the id specified in the column model
- height:350,
- width:600,
- title:'Array Grid',
- tbar: [{
- text: 'Add Record',
- handler : function(){
- var defaultData = {
- change: 0,
- company: 'New Company',
- lastChange: (new Date()).clearTime(),
- pctChange: 0,
- price: 10
- };
- var recId = 3; // provide unique id
- var p = new store.recordType(defaultData, recId); // create new record
- grid.stopEditing();
- store.{@link #insert}(0, p); // insert a new record into the store (also see {@link #add})
- grid.startEditing(0, 0);
- }
- }]
- });
- * </code></pre>
- * @property recordType
- * @type Function
- */