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Annotation of /XspfManager/XspfMCollectionViewController.m

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Revision 555 - (hide annotations) (download)
Tue Feb 8 15:16:15 2011 UTC (13 years, 2 months ago) by masakih
File size: 7886 byte(s)
[Mod] コードの整理。メソッドを移動したり、いらないのを削除したり。
1 masaki 16 //
2     // XspfMCollectionViewController.m
3     // XspfManager
4     //
5     // Created by Hori,Masaki on 09/11/05.
6     //
7    
8 masakih 350 /*
9 masakih 365 This source code is release under the New BSD License.
10 masakih 350 Copyright (c) 2009-2010, masakih
11     All rights reserved.
12    
13 masakih 365 ソースコード形式かバイナリ形式か、変更するかしないかを問わず、以下の条件を満たす場合に
14     限り、再頒布および使用が許可されます。
15    
16     1, ソースコードを再頒布する場合、上記の著作権表示、本条件一覧、および下記免責条項を含
17     めること。
18     2, バイナリ形式で再頒布する場合、頒布物に付属のドキュメント等の資料に、上記の著作権表
19     示、本条件一覧、および下記免責条項を含めること。
20     3, 書面による特別の許可なしに、本ソフトウェアから派生した製品の宣伝または販売促進に、
21     コントリビューターの名前を使用してはならない。
22     本ソフトウェアは、著作権者およびコントリビューターによって「現状のまま」提供されており、
23     明示黙示を問わず、商業的な使用可能性、および特定の目的に対する適合性に関する暗黙の保証
24     も含め、またそれに限定されない、いかなる保証もありません。著作権者もコントリビューター
25     も、事由のいかんを問わず、 損害発生の原因いかんを問わず、かつ責任の根拠が契約であるか
26     厳格責任であるか(過失その他の)不法行為であるかを問わず、仮にそのような損害が発生する
27     可能性を知らされていたとしても、本ソフトウェアの使用によって発生した(代替品または代用
28     サービスの調達、使用の喪失、データの喪失、利益の喪失、業務の中断も含め、またそれに限定
29     されない)直接損害、間接損害、偶発的な損害、特別損害、懲罰的損害、または結果損害につい
30     て、一切責任を負わないものとします。
31 masakih 350 -------------------------------------------------------------------
32     Copyright (c) 2009-2010, masakih
33     All rights reserved.
34    
35 masakih 365 Redistribution and use in source and binary forms, with or without
36     modification, are permitted provided that the following conditions
37     are met:
38 masakih 350
39 masakih 365 1, Redistributions of source code must retain the above copyright
40     notice, this list of conditions and the following disclaimer.
41     2, Redistributions in binary form must reproduce the above copyright
42     notice, this list of conditions and the following disclaimer in
43     the documentation and/or other materials provided with the
44     distribution.
45     3, The names of its contributors may be used to endorse or promote
46     products derived from this software without specific prior
47     written permission.
48     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
49     "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
50     LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
51     FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
52     COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
53     INCIDENTAL, SPECIAL,EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
54     BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
55     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
56     CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
57     LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
58     ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
59     POSSIBILITY OF SUCH DAMAGE.
60 masakih 350 */
61    
62 masaki 16 #import "XspfMCollectionViewController.h"
63    
64 masaki 304 #import "XspfMCollectionView.h"
65 masaki 175 #import "XspfMCollectionViewItem.h"
66 masaki 238 #import "XspfMXspfObject.h"
67 masaki 16
68 masakih 374 #import "XspfMPreferences.h"
69    
70 masaki 306 @interface NSCollectionView(CocoaPrivatemethods)
71 masaki 307 - (void)_getRow:(NSUInteger *)fp8 column:(NSUInteger *)fp12 forPoint:(NSPoint)fp16;
72     - (NSRect)_frameRectForIndexInGrid:(NSUInteger)fp8 gridSize:(NSSize)fp12;
73 masaki 306 - (NSRange)columnCountRange;
74     @end
75 masaki 175
76 masaki 316
77     @interface XspfMCollectionViewController (XspfMPrivate)
78     - (void)setCollectionItem:(XspfMCollectionViewItem *)newItem;
79     @end
80    
81     static NSString *const XspfMCollectionItemSizeKey = @"Collection Item Size";
82    
83 masaki 16 @implementation XspfMCollectionViewController
84    
85     - (id)init
86     {
87     [super initWithNibName:@"CollectionView" bundle:nil];
88    
89     return self;
90     }
91    
92 masaki 82 - (void)awakeFromNib
93     {
94 masakih 374 NSInteger type = [XspfMPreferences sharedPreference].collectionItemSize;
95 masaki 316 [self setCollectionItem:type == 0 ? regularItem : smallItem];
96 masaki 82 }
97    
98 masaki 190 - (void)setCollectionItem:(XspfMCollectionViewItem *)newItem
99 masaki 175 {
100 masaki 316 if(collectionViewItem == newItem) return;
101    
102 masakih 359
103     // editing text field resign from first responder.
104 masakih 524 [[[self view] window] endEditingFor:nil];
105 masakih 359
106 masaki 175 [collectionView setItemPrototype:newItem];
107     NSSize viewSize = [[newItem view] frame].size;
108     [collectionView setMinItemSize:viewSize];
109     [collectionView setMaxItemSize:viewSize];
110     [scrollView setVerticalLineScroll:viewSize.height];
111 masaki 190 collectionViewItem = newItem;
112 masaki 316
113 masakih 524 [[[self view] window] makeFirstResponder:[self view]];
114 masaki 316
115 masakih 524
116 masakih 374 [XspfMPreferences sharedPreference].collectionItemSize = collectionViewItem == regularItem ? 0 : 1;
117 masaki 175 }
118 masaki 229
119 masaki 175 - (IBAction)collectionViewItemViewRegular:(id)sender
120     {
121     [self setCollectionItem:regularItem];
122     }
123     - (IBAction)collectionViewItemViewSmall:(id)sender
124     {
125     [self setCollectionItem:smallItem];
126     }
127    
128 masakih 429 - (IBAction)scrollToSelection:(id)sender
129     {
130    
131     id item = nil;
132     @try {
133     item = [collectionView itemAtIndex:[[self representedObject] selectionIndex]];
134     }
135     @catch (id ex) {
136     NSLog(@"Exception -> %@", ex);
137     }
138     if(!item) return;
139    
140     NSRect rect = [[item view] frame];
141     // NSLog(@"selected rect -> %@", NSStringFromRect(rect));
142     [collectionView scrollRectToVisible:rect];
143     }
144    
145 masaki 190 - (XspfMCollectionItemType)collectionItemType
146     {
147     if(collectionViewItem == regularItem) return typeXspfMRegularItem;
148     if(collectionViewItem == smallItem) return typeXSpfMSmallItem;
149    
150     return typeXspfMUnknownItem;
151     }
152    
153 masaki 16 #pragma mark#### XspfMCollectionView Delegate ####
154     - (void)enterAction:(XspfMCollectionView *)view
155     {
156 masaki 74 [NSApp sendAction:@selector(openXspf:) to:nil from:self];
157 masaki 16 }
158    
159 masaki 304 // QLPreviewPanel support
160 masaki 306 - (NSRect)selectionItemRectForLeopard
161     {
162     NSRect collectionFrame = [collectionView frame];
163     NSSize itemSize = [collectionView minItemSize];
164    
165     // get right edge item colum.
166     NSPoint rightEdge = NSMakePoint(collectionFrame.size.width - 1, itemSize.height / 2);
167     NSUInteger col = 0;
168     NSUInteger row = 0;
169     [collectionView _getRow:&row column:&col forPoint:rightEdge];
170    
171     // get selected item's row and column.
172     NSUInteger index = [[self representedObject] selectionIndex];
173     NSUInteger maxCol = col;
174     col = index % maxCol;
175     row = index / maxCol;
176    
177     // caluculate selected item view's image view point.
178     NSPoint itemImagePoint;
179     itemImagePoint.x = itemSize.width / 2 + itemSize.width * col;
180     itemImagePoint.y = itemSize.height * .2 + itemSize.height * row; // CollectionView is fliped.
181    
182     // get item image view.
183     NSView *thumbnail = [collectionView hitTest:itemImagePoint];
184     NSView *view = [[thumbnail superview] superview];
185    
186     NSRect frame = [thumbnail frame];
187    
188     NSRect convertedRect = [view convertRect:frame toView:collectionView];
189     if(!NSIntersectsRect([collectionView visibleRect], convertedRect)) {
190     return NSZeroRect;
191     }
192    
193     frame = [view convertRectToBase:frame];
194     frame.origin = [[view window] convertBaseToScreen:frame.origin];
195     return frame;
196     }
197 masaki 304 - (NSRect)selectionItemRect
198     {
199 masaki 306 if(![collectionView respondsToSelector:@selector(itemAtIndex:)]) {
200     return [self selectionItemRectForLeopard];
201     }
202 masakih 429
203     id item = nil;
204     @try {
205     item = [collectionView itemAtIndex:[[self representedObject] selectionIndex]];
206     }
207     @catch (id ex) {
208     NSLog(@"Exception -> %@", ex);
209     return NSZeroRect;
210     }
211    
212 masaki 304 NSRect rect = [item thumbnailFrameCoordinateBase];
213     return rect;
214     }
215    
216 masakih 549 //#pragma mark#### Test ####
217     //- (void)test01:(id)sender
218     //{
219     // HMLog(HMLogLevelError, @"hoge");
220     //}
221 masaki 16
222    
223     @end

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