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:

// in your initialization function
init : function(){
   Ext.state.Manager.setProvider(new Ext.state.CookieProvider());
   var win = new Window(...);
   win.restoreState();
}
 

This class passes on calls from components to the underlying Ext.state.Provider so that there is a common interface that can be used without needing to refer to a specific provider instance in every component.