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Contents
//
// Controller.h
// PureMVC_ObjectiveC
//
// PureMVC Port to ObjectiveC by Brian Knorr <brian.knorr@puremvc.org>
// PureMVC - Copyright(c) 2006-2008 Futurescale, Inc., Some rights reserved.
//
#import <Foundation/Foundation.h>
#import "IController.h"
#import "IView.h"
/**
* A Singleton <code>IController</code> implementation.
*
* <P>
* In PureMVC, the <code>Controller</code> class follows the
* 'Command and Controller' strategy, and assumes these
* responsibilities:
* <UL>
* <LI> Remembering which <code>ICommand</code>s
* are intended to handle which <code>INotifications</code>.</LI>
* <LI> Registering itself as an <code>IObserver</code> with
* the <code>View</code> for each <code>INotification</code>
* that it has an <code>ICommand</code> mapping for.</LI>
* <LI> Creating a new instance of the proper <code>ICommand</code>
* to handle a given <code>INotification</code> when notified by the <code>View</code>.</LI>
* <LI> Calling the <code>ICommand</code>'s <code>execute</code>
* method, passing in the <code>INotification</code>.</LI>
* </UL>
*
* <P>
* Your application must register <code>ICommands</code> with the
* Controller.
* <P>
* The simplest way is to subclass </code>Facade</code>,
* and use its <code>initializeController</code> method to add your
* registrations.
*
* @see View, Observer, Notification, SimpleCommand, MacroCommand
*/
@interface Controller : NSObject <IController> {
NSMutableDictionary *commandMap;
id<IView> view;
}
@property(nonatomic, retain) NSMutableDictionary *commandMap;
@property(nonatomic, retain) id<IView> view;
-(id)init;
-(void)initializeController;
+(id<IController>)getInstance;
@end
Version data entries
34 entries across 34 versions & 1 rubygems