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83 lines
2.5 KiB
Objective-C
83 lines
2.5 KiB
Objective-C
/*
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* Copyright (c) 2007 Dave Dribin
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#import "BoolFormatter.h"
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@implementation BoolFormatter
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- (id)initWithLables:(id)_l {
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if ((self = [super init]) != nil) {
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self->labels = [_l retain];
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}
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return self;
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}
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- (void)dealloc {
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[self->labels release];
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[super dealloc];
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}
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- (BOOL) boolForObjectValue: (id) object
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{
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BOOL result;
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if ([object respondsToSelector: @selector(boolValue)])
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result = [object boolValue] ? YES : NO;
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else
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result = NO;
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return result;
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}
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- (NSString *)stringForObjectValue:(id)_obj
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{
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NSString *str;
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if ([self boolForObjectValue: _obj])
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str = @"Yes";
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else
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str = @"No";
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return (self->labels != nil)
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? (NSString *)[self->labels valueForKey:str] : str;
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}
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- (NSAttributedString *)attributedStringForObjectValue:(id)anObject
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withDefaultAttributes:(NSDictionary *)defaultAttributes
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{
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NSDictionary * yesAttributes = [NSDictionary dictionaryWithObjectsAndKeys:
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[NSColor redColor], NSBackgroundColorAttributeName,
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nil];
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NSDictionary * attributes = defaultAttributes;
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if ([self boolForObjectValue: anObject])
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attributes = yesAttributes;
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NSAttributedString * string =
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[[NSAttributedString alloc] initWithString: [self stringForObjectValue: anObject]
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attributes: attributes];
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[string autorelease];
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return string;
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}
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@end
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