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<pre class="prettyprint lang-js"><span id='Ext-direct-JsonProvider'>/**
</span> * @class Ext.direct.JsonProvider
* @extends Ext.direct.Provider
*/
Ext.direct.JsonProvider = Ext.extend(Ext.direct.Provider, {
<span id='Ext-direct-JsonProvider-method-parseResponse'> parseResponse: function(xhr){
</span> if(!Ext.isEmpty(xhr.responseText)){
if(typeof xhr.responseText == 'object'){
return xhr.responseText;
}
return Ext.decode(xhr.responseText);
}
return null;
},
<span id='Ext-direct-JsonProvider-method-getEvents'> getEvents: function(xhr){
</span> var data = null;
try{
data = this.parseResponse(xhr);
}catch(e){
var event = new Ext.Direct.ExceptionEvent({
data: e,
xhr: xhr,
code: Ext.Direct.exceptions.PARSE,
message: 'Error parsing json response: \n\n ' + data
});
return [event];
}
var events = [];
if(Ext.isArray(data)){
for(var i = 0, len = data.length; i < len; i++){
events.push(Ext.Direct.createEvent(data[i]));
}
}else{
events.push(Ext.Direct.createEvent(data));
}
return events;
}
});</pre>
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