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API 0.9.5
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00001 /* 00002 * CPCollectionViewItem.j 00003 * AppKit 00004 * 00005 * Created by Francisco Tolmasky. 00006 * Copyright 2009, 280 North, Inc. 00007 * 00008 * This library is free software; you can redistribute it and/or 00009 * modify it under the terms of the GNU Lesser General Public 00010 * License as published by the Free Software Foundation; either 00011 * version 2.1 of the License, or (at your option) any later version. 00012 * 00013 * This library is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 * Lesser General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU Lesser General Public 00019 * License along with this library; if not, write to the Free Software 00020 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00021 */ 00022 00023 00024 00028 @implementation CPCollectionViewItem : CPViewController 00029 { 00030 BOOL _isSelected; 00031 } 00032 00033 // Setting the Represented Object 00038 - (void)setRepresentedObject:(id)anObject 00039 { 00040 [super setRepresentedObject:anObject]; 00041 00042 var view = [self view]; 00043 00044 if ([view respondsToSelector:@selector(setRepresentedObject:)]) 00045 [view setRepresentedObject:[self representedObject]]; 00046 } 00047 00048 // Modifying the Selection 00053 - (void)setSelected:(BOOL)shouldBeSelected 00054 { 00055 shouldBeSelected = !!shouldBeSelected; 00056 00057 if (_isSelected === shouldBeSelected) 00058 return; 00059 00060 _isSelected = shouldBeSelected; 00061 00062 var view = [self view]; 00063 00064 if ([view respondsToSelector:@selector(setSelected:)]) 00065 [view setSelected:[self isSelected]]; 00066 } 00067 00071 - (BOOL)isSelected 00072 { 00073 return _isSelected; 00074 } 00075 00076 // Parent Collection View 00080 - (CPCollectionView)collectionView 00081 { 00082 return [_view superview]; 00083 } 00084 00085 @end