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- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
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- <pre class="prettyprint lang-js"><div id="cls-Ext.state.Manager"></div>/**\r
- * @class Ext.state.Manager\r
- * This is the global state manager. By default all components that are "state aware" check this class\r
- * for state information if you don't pass them a custom state provider. In order for this class\r
- * to be useful, it must be initialized with a provider when your application initializes. Example usage:\r
- <pre><code>\r
-// in your initialization function\r
-init : function(){\r
- Ext.state.Manager.setProvider(new Ext.state.CookieProvider());\r
- var win = new Window(...);\r
- win.restoreState();\r
-}\r
- </code></pre>\r
- * @singleton\r
- */\r
-Ext.state.Manager = function(){\r
- var provider = new Ext.state.Provider();\r
-\r
- return {\r
- <div id="method-Ext.state.Manager-setProvider"></div>/**\r
- * Configures the default state provider for your application\r
- * @param {Provider} stateProvider The state provider to set\r
- */\r
- setProvider : function(stateProvider){\r
- provider = stateProvider;\r
- },\r
-\r
- <div id="method-Ext.state.Manager-get"></div>/**\r
- * Returns the current value for a key\r
- * @param {String} name The key name\r
- * @param {Mixed} defaultValue The default value to return if the key lookup does not match\r
- * @return {Mixed} The state data\r
- */\r
- get : function(key, defaultValue){\r
- return provider.get(key, defaultValue);\r
- },\r
-\r
- <div id="method-Ext.state.Manager-set"></div>/**\r
- * Sets the value for a key\r
- * @param {String} name The key name\r
- * @param {Mixed} value The state data\r
- */\r
- set : function(key, value){\r
- provider.set(key, value);\r
- },\r
-\r
- <div id="method-Ext.state.Manager-clear"></div>/**\r
- * Clears a value from the state\r
- * @param {String} name The key name\r
- */\r
- clear : function(key){\r
- provider.clear(key);\r
- },\r
-\r
- <div id="method-Ext.state.Manager-getProvider"></div>/**\r
- * Gets the currently configured state provider\r
- * @return {Provider} The state provider\r
- */\r
- getProvider : function(){\r
- return provider;\r
- }\r
- };\r
-}();</pre> \r
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