darlinghq/darling-cocotron
1
0
Fork 0
mirror of https://github.com/darlinghq/darling-cocotron.git synced 2025-02-20 03:31:51 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix #961

Browse Source
This commit is contained in:
Christopher Lloyd 2013-03-09 17:07:45 -05:00
parent 3664770db1
commit 44efa55774
1 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
Foundation/NSNotificationCenter/NSNotificationCenter.m
View File

@ -21,8 +21,15 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
@implementation NSNotificationCenter
static NSNotificationCenter *defaultCenter = nil;
+(NSNotificationCenter *)defaultCenter {
return NSThreadSharedInstance(@"NSNotificationCenter");
@synchronized(self) {
if (defaultCenter == nil) {
defaultCenter = [[[self class] alloc] init];
}
}
return defaultCenter;
}
-init {
@ -39,6 +46,7 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
-(void)addObserver:anObserver selector:(SEL)selector name:(NSString *)name
object:object {
@synchronized(self) {
NSNotificationObserver *observer=[[[NSNotificationObserver allocWithZone:[self zone]]
initWithObserver:anObserver selector:selector] autorelease];
NSObjectToObservers *registry;
@ -56,9 +64,11 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
}
[registry addObserver:observer object:object];
}
}
-(void)removeObserver:anObserver {
@synchronized(self) {
NSMutableArray *removeRegistries=[NSMutableArray array];
NSEnumerator *keyEnumerator=[_nameToRegistry keyEnumerator];
NSString *key;
@ -77,9 +87,11 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
count=[removeRegistries count];
while(--count>=0)
[_nameToRegistry removeObjectForKey:[removeRegistries objectAtIndex:count]];
}
}
-(void)removeObserver:anObserver name:(NSString *)name object:object {
@synchronized(self) {
NSMutableArray *removeRegistries=[NSMutableArray array];
NSObjectToObservers *registry;
NSInteger count;
@ -117,16 +129,20 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
[_nameToRegistry removeObjectForKey:key];
}
}
}
static inline void postNotification(NSNotificationCenter *self,NSNotification *note){
NSAutoreleasePool *pool=[NSAutoreleasePool new];
@synchronized(self) {
NSObjectToObservers *registry=self->_noNameRegistry;
[registry postNotification:note];
registry=[self->_nameToRegistry objectForKey:[note name]];
[[registry retain] postNotification:note];
[registry release];
}
[pool release];
}