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49 lines
1.3 KiB
Objective-C
49 lines
1.3 KiB
Objective-C
//
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// KPKNode+IconImage.m
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// MacPass
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//
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// Created by Michael Starke on 31.08.13.
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// Copyright (c) 2013 HicknHack Software GmbH. All rights reserved.
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//
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#import "KPKNode+IconImage.h"
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#import "KPKIcon.h"
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#import "KPKGroup.h"
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#import "KPKTree.h"
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#import "KPKMetaData.h"
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#import "KPKTimeInfo.h"
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#import "MPIconHelper.h"
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@implementation KPKNode (IconImage)
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+ (NSSet *)keyPathsForValuesAffectingIconImage {
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static NSString *expireDateKeyPath;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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expireDateKeyPath = [[NSString alloc] initWithFormat:@"%@.%@", NSStringFromSelector(@selector(timeInfo)), NSStringFromSelector(@selector(isExpired))];
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});
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return [NSSet setWithArray:@[NSStringFromSelector(@selector(iconUUID)),
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NSStringFromSelector(@selector(iconId)),
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expireDateKeyPath
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]];
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}
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- (NSImage *)iconImage {
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if(self.timeInfo.isExpired) {
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const BOOL isGroup = [self isKindOfClass:[KPKGroup class]];
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return [MPIconHelper icon:(isGroup ? MPIconExpiredGroup : MPIconExpiredEntry)];
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}
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if(self.iconUUID) {
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KPKIcon *icon = [self.tree.metaData findIcon:self.iconUUID];
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if(icon && icon.image) {
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return icon.image;
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}
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}
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return [MPIconHelper icon:(MPIconType)self.iconId];
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}
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@end
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