/resources/js/ext-3.1.1/docs/source/Error.html
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- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <title>The source code</title>
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
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- <pre class="prettyprint lang-js"><div id="method-Ext.EventManager-handleError"></div>/**
- * 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;
- };
- <div id="cls-Ext.Error"></div>/**
- * @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',
- <div id="method-Ext.Error-getName"></div>/**
- * getName
- * @return {String}
- */
- getName : function() {
- return this.name;
- },
- <div id="method-Ext.Error-getMessage"></div>/**
- * getMessage
- * @return {String}
- */
- getMessage : function() {
- return this.message;
- },
- <div id="method-Ext.Error-toJson"></div>/**
- * toJson
- * @return {String}
- */
- toJson : function() {
- return Ext.encode(this);
- }
- });
- </pre>
- </body>
- </html>