libs-base/Headers/Foundation/NSNotification.h
theraven ba6f3867a8 More GC fixes. Most notably, mark the thread object as not collectable, since it's hidden away in TLS where the GC can't find it.
GC now works well enough for LanguageKit to run.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33123 72102866-910b-0410-8b05-ffd578937521
2011-05-26 13:24:13 +00:00

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/** Interface for NSNotification and NSNotificationCenter for GNUstep
Copyright (C) 1996,1999 Free Software Foundation, Inc.
Written by: Andrew Kachites McCallum <mccallum@gnu.ai.mit.edu>
Rewrite by: Richard Frith-Macdonald <rfm@gnu.org>
Created: March 1996
This file is part of the GNUstep Base Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02111 USA.
AutogsdocSource: NSNotification.m
AutogsdocSource: NSNotificationCenter.m
*/
#ifndef __NSNotification_h_GNUSTEP_BASE_INCLUDE
#define __NSNotification_h_GNUSTEP_BASE_INCLUDE
#import <GNUstepBase/GSVersionMacros.h>
#import <Foundation/NSObject.h>
#import <Foundation/NSMapTable.h>
#if defined(__cplusplus)
extern "C" {
#endif
@class NSString;
@class NSDictionary;
@class NSLock;
@interface NSNotification : NSObject <NSCopying, NSCoding>
/* Creating a Notification Object */
+ (NSNotification*) notificationWithName: (NSString*)name
object: (id)object;
+ (NSNotification*) notificationWithName: (NSString*)name
object: (id)object
userInfo: (NSDictionary*)info;
/* Querying a Notification Object */
- (NSString*) name;
- (id) object;
- (NSDictionary*) userInfo;
@end
@interface NSNotificationCenter : NSObject
{
#if GS_EXPOSE(NSNotificationCenter)
@private
__strong void *_table;
#endif
}
+ (NSNotificationCenter*) defaultCenter;
- (void) addObserver: (id)observer
selector: (SEL)selector
name: (NSString*)name
object: (id)object;
- (void) removeObserver: (id)observer;
- (void) removeObserver: (id)observer
name: (NSString*)name
object: (id)object;
- (void) postNotification: (NSNotification*)notification;
- (void) postNotificationName: (NSString*)name
object: (id)object;
- (void) postNotificationName: (NSString*)name
object: (id)object
userInfo: (NSDictionary*)info;
@end
#if defined(__cplusplus)
}
#endif
#endif /*__NSNotification_h_GNUSTEP_BASE_INCLUDE */