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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>The source code</title>
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<pre class="prettyprint lang-js">/*!
* Ext JS Library 3.4.0
* Copyright(c) 2006-2011 Sencha Inc.
* licensing@sencha.com
* http://www.sencha.com/license
*/
<div id="cls-Ext.state.Manager"></div>/**
* @class Ext.state.Manager
* This is the global state manager. By default all components that are "state aware" check this class
* for state information if you don't pass them a custom state provider. In order for this class
* to be useful, it must be initialized with a provider when your application initializes. Example usage:
<pre><code>
// in your initialization function
init : function(){
Ext.state.Manager.setProvider(new Ext.state.CookieProvider());
var win = new Window(...);
win.restoreState();
}
</code></pre>
* @singleton
*/
Ext.state.Manager = function(){
var provider = new Ext.state.Provider();
return {
<div id="method-Ext.state.Manager-setProvider"></div>/**
* Configures the default state provider for your application
* @param {Provider} stateProvider The state provider to set
*/
setProvider : function(stateProvider){
provider = stateProvider;
},
<div id="method-Ext.state.Manager-get"></div>/**
* Returns the current value for a key
* @param {String} name The key name
* @param {Mixed} defaultValue The default value to return if the key lookup does not match
* @return {Mixed} The state data
*/
get : function(key, defaultValue){
return provider.get(key, defaultValue);
},
<div id="method-Ext.state.Manager-set"></div>/**
* Sets the value for a key
* @param {String} name The key name
* @param {Mixed} value The state data
*/
set : function(key, value){
provider.set(key, value);
},
<div id="method-Ext.state.Manager-clear"></div>/**
* Clears a value from the state
* @param {String} name The key name
*/
clear : function(key){
provider.clear(key);
},
<div id="method-Ext.state.Manager-getProvider"></div>/**
* Gets the currently configured state provider
* @return {Provider} The state provider
*/
getProvider : function(){
return provider;
}
};
}();</pre>
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