Revision: 3888
http://skim-app.svn.sourceforge.net/skim-app/?rev=3888&view=rev
Author: hofman
Date: 2008-05-17 10:31:54 -0700 (Sat, 17 May 2008)
Log Message:
-----------
simplify code.
Modified Paths:
--------------
trunk/NSUserDefaultsController_SKExtensions.m
Modified: trunk/NSUserDefaultsController_SKExtensions.m
===================================================================
--- trunk/NSUserDefaultsController_SKExtensions.m 2008-05-17 14:41:04 UTC
(rev 3887)
+++ trunk/NSUserDefaultsController_SKExtensions.m 2008-05-17 17:31:54 UTC
(rev 3888)
@@ -38,31 +38,28 @@
#import "NSUserDefaultsController_SKExtensions.h"
+#define VALUES_KEY_PATH(key) [@"values." stringByAppendingString:key]
@implementation NSUserDefaultsController (SKExtensions)
- (void)addObserver:(NSObject *)anObserver forKey:(NSString *)key
context:(void *)context {
- [self addObserver:anObserver forKeyPath:[NSString
stringWithFormat:@"values.%@", key] options:0 context:context];
+ [self addObserver:anObserver forKeyPath:VALUES_KEY_PATH(key) options:0
context:context];
}
- (void)removeObserver:(NSObject *)anObserver forKey:(NSString *)key {
- [self removeObserver:anObserver forKeyPath:[NSString
stringWithFormat:@"values.%@", key]];
+ [self removeObserver:anObserver forKeyPath:VALUES_KEY_PATH(key)];
}
- (void)addObserver:(NSObject *)anObserver forKeys:(NSArray *)keys
context:(void *)context {
int i, iMax = [keys count];
- for (i = 0; i < iMax; i++) {
- NSString *keyPath = [NSString stringWithFormat:@"values.%@", [keys
objectAtIndex:i]];
- [self addObserver:anObserver forKeyPath:keyPath options:0
context:context];
- }
+ for (i = 0; i < iMax; i++)
+ [self addObserver:anObserver forKey:[keys objectAtIndex:i]
context:context];
}
- (void)removeObserver:(NSObject *)anObserver forKeys:(NSArray *)keys {
int i, iMax = [keys count];
- for (i = 0; i < iMax; i++) {
- NSString *keyPath = [NSString stringWithFormat:@"values.%@", [keys
objectAtIndex:i]];
- [self removeObserver:anObserver forKeyPath:keyPath];
- }
+ for (i = 0; i < iMax; i++)
+ [self removeObserver:anObserver forKey:[keys objectAtIndex:i]];
}
- (void)revertToInitialValueForKey:(NSString *)key {
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