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Using simpler aproach for modelChange proadcasting by using the document as broadcaster

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michael starke
2016-08-30 12:59:27 +02:00
parent da295b9acd
commit 8b60e9ec84
13 changed files with 74 additions and 269 deletions
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23
MacPass/MPViewController.h
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@@ -10,33 +10,10 @@
@interface MPViewController : NSViewController
APPKIT_EXTERN NSString *const MPViewControllerWillChangeValueForRepresentedObjectKeyPathNotification;
APPKIT_EXTERN NSString *const MPViewControllerDidChangeValueForRepresentedObjectKeyPathNotification;
@property (nonatomic, readonly) NSWindowController *windowController;
- (void)didLoadView;
- (NSResponder *)reconmendedFirstResponder;
- (void)updateResponderChain;
#pragma mark Binding Observation
/**
* Override this to get notificied when setValue:forKeyPath will be called with a keypath starting with representedObject.
* This is always called via the binding system, hence it's usefull to anticipate model changes via the ui
*
* The default implementation calls this just befor setValue:forKeyPath: and posts a MPViewControllerWillChangeValueForRepresentedObjectKeyPathNotification
* If you override this, you shoudl call super to ensure well defined behaviour
*
* @param keyPath the full key path about to be affected
*/
- (void)willChangeValueForRepresentedObjectKeyPath:(NSString *)keyPath;
/**
* Override this to get notified when setValue:forKeyPath was called with a keypath starting with representedObject.
* The default implementation calls this right after setValue:forKeyPath: and will post a MPViewControllerDidChangeValueForRepresentedObjectKeyPathNotification.
* If you override this, you should call super to ensure well defined behavoir
*
* @param keyPath the full key path affected
*/
- (void)didChangeValueForRepresentedObjectKeyPath:(NSString *)keyPath;
@end