38 lines
1.1 KiB
Objective-C
38 lines
1.1 KiB
Objective-C
#import "Constraints.h"
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#import "PropertyListPreferences.h"
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#import "TSStorageHeaders.h"
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#define SignalDatabaseCollection @"SignalPreferences"
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@implementation PropertyListPreferences
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- (void)clear {
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@synchronized(self) {
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NSString *appDomain = NSBundle.mainBundle.bundleIdentifier;
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[NSUserDefaults.standardUserDefaults removePersistentDomainForName:appDomain];
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}
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}
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- (id)tryGetValueForKey:(NSString *)key {
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ows_require(key != nil);
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return [TSStorageManager.sharedManager objectForKey:key inCollection:SignalDatabaseCollection];
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}
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- (void)setValueForKey:(NSString *)key toValue:(id)value {
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ows_require(key != nil);
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[TSStorageManager.sharedManager setObject:value forKey:key inCollection:SignalDatabaseCollection];
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}
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- (id)adjustAndTryGetNewValueForKey:(NSString *)key afterAdjuster:(id (^)(id))adjuster {
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ows_require(key != nil);
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ows_require(adjuster != nil);
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@synchronized(self) {
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id oldValue = [self tryGetValueForKey:key];
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id newValue = adjuster(oldValue);
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[self setValueForKey:key toValue:newValue];
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return newValue;
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}
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}
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@end
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