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// Copyright (c) 2008 Loren Brichter
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// ABTableViewCell.m
//
// Created by Loren Brichter
// Copyright 2008 Loren Brichter. All rights reserved.
//
#import "ABTableViewCell.h"
@interface ABTableViewCellView : UIView
@end
@interface ABTableViewSelectedCellView : UIView
@end
@implementation ABTableViewCellView
- (id)initWithFrame:(CGRect)frame {
if((self = [super initWithFrame:frame])) {
self.contentMode = UIViewContentModeRedraw;
}
return self;
}
- (void)drawRect:(CGRect)rect {
[(ABTableViewCell *)[self superview] drawContentView:rect highlighted:NO];
}
@end
@implementation ABTableViewSelectedCellView
- (id)initWithFrame:(CGRect)frame {
if((self = [super initWithFrame:frame])) {
self.contentMode = UIViewContentModeRedraw;
}
return self;
}
- (void)drawRect:(CGRect)rect {
[(ABTableViewCell *)[self superview] drawContentView:rect highlighted:YES];
}
@end
@implementation ABTableViewCell
- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
if(self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
contentView = [[ABTableViewCellView alloc] initWithFrame:CGRectZero];
contentView.opaque = YES;
self.backgroundView = contentView;
[contentView release];
selectedContentView = [[ABTableViewSelectedCellView alloc] initWithFrame:CGRectZero];
selectedContentView.opaque = YES;
self.selectedBackgroundView = selectedContentView;
[selectedContentView release];
}
return self;
}
- (void)dealloc {
[super dealloc];
}
- (void)setSelected:(BOOL)selected {
[selectedContentView setNeedsDisplay];
if(!selected && self.selected) {
[contentView setNeedsDisplay];
}
[super setSelected:selected];
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
[selectedContentView setNeedsDisplay];
if(!selected && self.selected) {
[contentView setNeedsDisplay];
}
[super setSelected:selected animated:animated];
}
- (void)setHighlighted:(BOOL)highlighted {
[selectedContentView setNeedsDisplay];
if(!highlighted && self.highlighted) {
[contentView setNeedsDisplay];
}
[super setHighlighted:highlighted];
}
- (void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated {
[selectedContentView setNeedsDisplay];
if(!highlighted && self.highlighted) {
[contentView setNeedsDisplay];
}
[super setHighlighted:highlighted animated:animated];
}
- (void)setFrame:(CGRect)f {
[super setFrame:f];
CGRect b = [self bounds];
// b.size.height -= 1; // leave room for the seperator line
[contentView setFrame:b];
[selectedContentView setFrame:b];
}
- (void)setNeedsDisplay {
[super setNeedsDisplay];
[contentView setNeedsDisplay];
if([self isHighlighted] || [self isSelected]) {
[selectedContentView setNeedsDisplay];
}
}
- (void)setNeedsDisplayInRect:(CGRect)rect {
[super setNeedsDisplayInRect:rect];
[contentView setNeedsDisplayInRect:rect];
if([self isHighlighted] || [self isSelected]) {
[selectedContentView setNeedsDisplayInRect:rect];
}
}
- (void)layoutSubviews {
[super layoutSubviews];
self.contentView.hidden = YES;
[self.contentView removeFromSuperview];
}
- (void)drawContentView:(CGRect)rect highlighted:(BOOL)highlighted {
// subclasses should implement this
}
@end
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