/*!
 * Ext JS Library 3.2.0
 * Copyright(c) 2006-2010 Ext JS, Inc.
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
/** * Framework-wide error-handler. Developers can override this method to provide * custom exception-handling. Framework errors will often extend from the base * Ext.Error class. * @param {Object/Error} e The thrown exception object. */ Ext.handleError = function(e) { throw e; };
/** * @class Ext.Error * @extends Error *

A base error class. Future implementations are intended to provide more * robust error handling throughout the framework (in the debug build only) * to check for common errors and problems. The messages issued by this class * will aid error checking. Error checks will be automatically removed in the * production build so that performance is not negatively impacted.

*

Some sample messages currently implemented:

"DataProxy attempted to execute an API-action but found an undefined
url / function. Please review your Proxy url/api-configuration."
 * 
"Could not locate your "root" property in your server response.
Please review your JsonReader config to ensure the config-property
"root" matches the property your server-response.  See the JsonReader
docs for additional assistance."
 * 
*

An example of the code used for generating error messages:


try {
    generateError({
        foo: 'bar'
    });
}
catch (e) {
    console.error(e);
}
function generateError(data) {
    throw new Ext.Error('foo-error', data);
}
 * 
* @param {String} message */ Ext.Error = function(message) { // Try to read the message from Ext.Error.lang this.message = (this.lang[message]) ? this.lang[message] : message; }; Ext.Error.prototype = new Error(); Ext.apply(Ext.Error.prototype, { // protected. Extensions place their error-strings here. lang: {}, name: 'Ext.Error',
/** * getName * @return {String} */ getName : function() { return this.name; },
/** * getMessage * @return {String} */ getMessage : function() { return this.message; },
/** * toJson * @return {String} */ toJson : function() { return Ext.encode(this); } });