/vendor/ext-3.4.1/src/core/Error.js
JavaScript | 96 lines | 20 code | 3 blank | 73 comment | 0 complexity | 766cac2c3c8e84f22e837af0d85e0c04 MD5 | raw file
Possible License(s): GPL-3.0
- /*
- This file is part of Ext JS 3.4
- Copyright (c) 2011-2013 Sencha Inc
- Contact: http://www.sencha.com/contact
- GNU General Public License Usage
- This file may be used under the terms of the GNU General Public License version 3.0 as
- published by the Free Software Foundation and appearing in the file LICENSE included in the
- packaging of this file.
- Please review the following information to ensure the GNU General Public License version 3.0
- requirements will be met: http://www.gnu.org/copyleft/gpl.html.
- If you are unsure which license is appropriate for your use, please contact the sales department
- at http://www.sencha.com/contact.
- Build date: 2013-04-03 15:07:25
- */
- /**
- * 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.
- * @member Ext
- */
- Ext.handleError = function(e) {
- throw e;
- };
- /**
- * @class Ext.Error
- * @extends Error
- * <p>A base error class. Future implementations are intended to provide more
- * robust error handling throughout the framework (<b>in the debug build only</b>)
- * 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.</p>
- * <p>Some sample messages currently implemented:</p><pre>
- "DataProxy attempted to execute an API-action but found an undefined
- url / function. Please review your Proxy url/api-configuration."
- * </pre><pre>
- "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."
- * </pre>
- * <p>An example of the code used for generating error messages:</p><pre><code>
- try {
- generateError({
- foo: 'bar'
- });
- }
- catch (e) {
- console.error(e);
- }
- function generateError(data) {
- throw new Ext.Error('foo-error', data);
- }
- * </code></pre>
- * @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);
- }
- });