3 <title>The source code</title>
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8 <pre class="prettyprint lang-js"><div id="cls-Ext.state.Manager"></div>/**
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9 * @class Ext.state.Manager
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10 * This is the global state manager. By default all components that are "state aware" check this class
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11 * for state information if you don't pass them a custom state provider. In order for this class
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12 * to be useful, it must be initialized with a provider when your application initializes. Example usage:
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14 // in your initialization function
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16 Ext.state.Manager.setProvider(new Ext.state.CookieProvider());
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17 var win = new Window(...);
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23 Ext.state.Manager = function(){
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24 var provider = new Ext.state.Provider();
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27 <div id="method-Ext.state.Manager-setProvider"></div>/**
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28 * Configures the default state provider for your application
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29 * @param {Provider} stateProvider The state provider to set
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31 setProvider : function(stateProvider){
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32 provider = stateProvider;
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35 <div id="method-Ext.state.Manager-get"></div>/**
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36 * Returns the current value for a key
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37 * @param {String} name The key name
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38 * @param {Mixed} defaultValue The default value to return if the key lookup does not match
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39 * @return {Mixed} The state data
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41 get : function(key, defaultValue){
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42 return provider.get(key, defaultValue);
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45 <div id="method-Ext.state.Manager-set"></div>/**
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46 * Sets the value for a key
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47 * @param {String} name The key name
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48 * @param {Mixed} value The state data
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50 set : function(key, value){
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51 provider.set(key, value);
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54 <div id="method-Ext.state.Manager-clear"></div>/**
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55 * Clears a value from the state
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56 * @param {String} name The key name
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58 clear : function(key){
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59 provider.clear(key);
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62 <div id="method-Ext.state.Manager-getProvider"></div>/**
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63 * Gets the currently configured state provider
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64 * @return {Provider} The state provider
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66 getProvider : function(){
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