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NSUndoManager
Authors
- Richard Frith-Macdonald
-
Version: $Revision$
Date: $Date$
Declared in: Foundation/NSUndoManager.h
Inherits from: NSObject
Conforms to: NSObject
Instance Variables
Methods
Instances Methods
- (void) beginUndoGrouping;
- (BOOL) canRedo;
- (BOOL) canUndo;
- (void) disableUndoRegistration;
- (void) enableUndoRegistration;
- (void) endUndoGrouping;
- (void) forwardInvocation: (NSInvocation*)anInvocation;
- (int) groupingLevel;
- (BOOL) groupsByEvent;
- (BOOL) isRedoing;
- (BOOL) isUndoing;
- (BOOL) isUndoRegisgrationEnabled;
- (unsigned int) levelsOfUndo;
- (id) prepareWithInvocationTarget: (id)target;
- (void) redo;
- (NSString*) redoActionName;
- (NSString*) redoMenuItemTitle;
- (NSString*) redoMenuTitleForUndoActionName: (NSString*)actionName;
- (void) registerUndoWithTarget: (id)target selector: (SEL)aSelector;
- (void) removeAllActions;
- (void) removeAllActionsWithTarget: (id)target;
- (NSArray*) runLoopModes;
- (void) setActionName: (NSString*)actionName;
- (void) setGroupsByEvent: (BOOL)flag;
- (void) setLevelsOfUndo: (unsigned int)anInt;
- (void) setRunLoopModes: (NSArray*)modes;
- (void) undo;
- (NSString*) undoActionName;
- (NSString*) undoMenuItemTitle;
- (NSString*) undoMenuTitleForUndoActionName: (NSString*)actionName;
- (void) undoNestedGroup;