libs-base/Headers/gnustep/base/NSDistributedNotificationCenter.h
fedor ab5ab29c0a Better DLL handling
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@6679 72102866-910b-0410-8b05-ffd578937521
2000-06-14 04:03:56 +00:00

82 lines
2.8 KiB
Objective-C

/* Interface of NSDistributedNotificationCenter class
Copyright (C) 1998 Free Software Foundation, Inc.
Written by: Richard Frith-Macdonald <richard@brainstorm.co.uk>
Created: October 1998
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 Library 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 Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/
#ifndef __NSDistributedNotificationCenter_h_GNUSTEP_BASE_INCLUDE
#define __NSDistributedNotificationCenter_h_GNUSTEP_BASE_INCLUDE
#ifndef STRICT_OPENSTEP
#include <Foundation/NSObject.h>
#include <Foundation/NSLock.h>
@class NSNotification;
@class NSString;
typedef enum {
NSNotificationSuspensionBehaviorDrop,
NSNotificationSuspensionBehaviorCoalesce,
NSNotificationSuspensionBehaviorHold,
NSNotificationSuspensionBehaviorDeliverImmediately
} NSNotificationSuspensionBehavior;
GS_EXPORT NSString *NSLocalNotificationCenterType;
@interface NSDistributedNotificationCenter : NSObject
{
NSRecursiveLock *_centerLock; /* For thread safety. */
id _remote; /* Proxy for center. */
BOOL _suspended; /* Is delivery suspended? */
}
+ (id) defaultCenter;
+ (id) notificationCenterForType: (NSString*)type;
- (void) addObserver: (id)anObserver
selector: (SEL)aSelector
name: (NSString*)notificationName
object: (NSString*)anObject;
- (void) addObserver: (id)anObserver
selector: (SEL)aSelector
name: (NSString*)notificationName
object: (NSString*)anObject
suspensionBehavior: (NSNotificationSuspensionBehavior)suspensionBehavior;
- (void) postNotification: (NSNotification*)notification;
- (void) postNotificationName: (NSString*)notificationName
object: (NSString*)anObject;
- (void) postNotificationName: (NSString*)notificationName
object: (NSString*)anObject
userInfo: (NSDictionary*)userInfo;
- (void) postNotificationName: (NSString*)notificationName
object: (NSString*)anObject
userInfo: (NSDictionary*)userInfo
deliverImmediately: (BOOL)deliverImmediately;
- (void) removeObserver: (id)anObserver
name: (NSString*)notificationName
object: (NSString*)anObject;
- (void) setSuspended: (BOOL)suspended;
- (BOOL) suspended;
@end
#endif
#endif