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<pre class="prettyprint lang-js"><span id='Ext-data-JsonPStore'>/**
</span> * @class Ext.data.JsonPStore
* @extends Ext.data.Store
* <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
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>
* @xtype jsonpstore
*/
Ext.define('Ext.data.JsonPStore', {
extend: 'Ext.data.Store',
alias : 'store.jsonp',
requires: [
'Ext.data.proxy.JsonP',
'Ext.data.reader.Json'
],
constructor: function(config) {
config = Ext.apply({
proxy: {
type: 'jsonp',
reader: 'json'
}
}, config);
this.callParent([config]);
}
});</pre>
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