/**
* @class Ext.data.JsonPStore
* @extends Ext.data.Store
* @private
* <p>Small helper class to make creating {@link Ext.data.Store}s from different domain JSON data easier.
* A JsonPStore will be automatically configured with a {@link Ext.data.reader.Json} and a {@link Ext.data.proxy.JsonP JsonPProxy}.</p>
* <p>A store configuration would be something like:<pre><code>
var store = new Ext.data.JsonPStore({
// store configs
autoDestroy: true,
storeId: 'myStore',
// proxy configs
url: 'get-images.php',
// reader configs
root: 'images',
idProperty: 'name',
fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
});
* </code></pre></p>
* <p>This store is configured to consume a returned object of the form:<pre><code>
stcCallback({
images: [
{name: 'Image one', url:'/GetImage.php?id=1', size:46.5, lastmod: new Date(2007, 10, 29)},
{name: 'Image Two', url:'/GetImage.php?id=2', size:43.2, lastmod: new Date(2007, 10, 30)}
]
})
* </code></pre>
* <p>Where stcCallback is the callback name passed in the request to the remote domain. See {@link Ext.data.proxy.JsonP JsonPProxy}
* for details of how this works.</p>
* An object literal of this form could also be used as the {@link #cfg-data} config option.</p>
* <p><b>*Note:</b> Although not listed here, this class accepts all of the configuration options of
* <b>{@link Ext.data.reader.Json JsonReader}</b> and <b>{@link Ext.data.proxy.JsonP JsonPProxy}</b>.</p>
* @xtype jsonpstore
*/
Ext.define('Ext.data.JsonPStore', {
extend: 'Ext.data.Store',
alias : 'store.jsonp',
constructor: function(config) {
this.callParent(Ext.apply(config, {
reader: new Ext.data.reader.Json(config),
proxy : new Ext.data.proxy.JsonP(config)
}));
}
});