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Revision 594 - (hide annotations) (download)
Sat Jun 16 10:28:41 2012 UTC (11 years, 10 months ago) by masakih
File size: 9543 byte(s)
[Fix] Lionでクイックルックが動かない問題を解消

1 masaki 331 //
2     // XspfMPreviewPanelController.m
3     // XspfManager
4     //
5     // Created by Hori,Masaki on 10/02/13.
6     //
7    
8 masakih 350 /*
9 masakih 365 This source code is release under the New BSD License.
10 masakih 355 Copyright (c) 2010, masakih
11 masakih 350 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 masakih 355 Copyright (c) 2010, masakih
33 masakih 350 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 331 #import "XspfMPreviewPanelController.h"
63    
64     #import "XspfMXspfObject.h"
65    
66     #import "XspfMMainWindowController.h"
67     #import "XspfMViewController.h"
68    
69    
70     @interface NSPanel(XspfMPreviewPanelSupport)
71     + (NSPanel *)sharedPreviewPanel;
72    
73     - (BOOL)isOpen;
74     - (void)setCurrentPreviewItemIndex:(NSUInteger)index;
75     - (NSUInteger)currentPreviewItemIndex;
76    
77     // for Leopard
78     - (void)setURLs:(NSArray *)URLs;
79     - (void)setURLs:(NSArray *)URLs currentIndex:(NSUInteger)index preservingDisplayState:(BOOL)flag;
80     - (void)makeKeyAndOrderFrontWithEffect:(NSInteger)mode;
81     - (void)closeWithEffect:(NSInteger)mode;
82     @end
83    
84    
85     @interface XspfMPreviewPanelController (XpsfMPrivate)
86     - (void)didChangeMainWindowNotification:(id)notification;
87     @end
88    
89     static NSInteger osVersion = 0;
90     static id previewPanel = nil;
91    
92     @implementation XspfMPreviewPanelController
93     @synthesize mainWController;
94     @synthesize controller;
95    
96     + (void)initialize
97     {
98     static BOOL isFirst = YES;
99     if(isFirst) {
100     isFirst = NO;
101     if([[NSBundle bundleWithPath:@"/System/Library/PrivateFrameworks/QuickLookUI.framework"] load]) {
102 masakih 435 HMLog(HMLogLevelNotice, @"Quick Look for 10.5 loaded!");
103 masaki 331 osVersion = 105;
104     }
105     if([[NSBundle bundleWithPath:@"/System/Library/Frameworks/Quartz.framework/Frameworks/QuickLookUI.framework"] load]) {
106 masakih 435 HMLog(HMLogLevelNotice, @"Quick Look for 10.6 loaded!");
107 masaki 331 osVersion = 106;
108     }
109     }
110     }
111    
112     - (id)init
113     {
114     self = [super init];
115    
116     NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
117     [nc addObserver:self
118     selector:@selector(didChangeMainWindowNotification:)
119     name:NSWindowDidBecomeMainNotification
120     object:nil];
121     [self didChangeMainWindowNotification:nil];
122     return self;
123     }
124    
125     - (NSPanel *)previewPanel
126     {
127     Class aClass = NSClassFromString(@"QLPreviewPanel");
128     if(!aClass) {
129     NSBeep();
130     return nil;
131     }
132     return [aClass sharedPreviewPanel];
133     }
134     - (XspfMMainWindowController *)mainWindowController
135     {
136     NSWindowController *wController = [[NSApp mainWindow] windowController];
137    
138     if([wController isKindOfClass:[XspfMMainWindowController class]]) {
139     return (XspfMMainWindowController *)wController;
140     }
141     return nil;
142     }
143     - (void)didChangeMainWindowNotification:(id)notification
144     {
145     XspfMMainWindowController *wController = [self mainWindowController];
146     if(!wController) return;
147    
148     self.mainWController = wController;
149     }
150     - (void)setMainWController:(id)newController
151     {
152     if(mainWController == newController) return;
153    
154     mainWController = newController;
155    
156     [self setNextResponder:[mainWController nextResponder]];
157     [mainWController setNextResponder:self];
158    
159     self.controller = [mainWController valueForKey:@"controller"];
160     }
161     - (void)setController:(id)newController
162     {
163     if(controller == newController) return;
164    
165     [controller removeObserver:self forKeyPath:@"selectionIndex"];
166    
167     controller = newController;
168     [controller addObserver:self forKeyPath:@"selectionIndex" options:0 context:NULL];
169     }
170     - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
171     {
172     if([keyPath isEqualToString:@"selectionIndex"]) {
173     if(osVersion == 105) {
174     id qlPanel = [self previewPanel];
175     [qlPanel setURLs:[[controller selectedObjects] valueForKey:@"url"]];
176     } else {
177     [previewPanel reloadData];
178     }
179    
180     return;
181     }
182     [super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
183     }
184     #pragma mark#### PreviewPanel Support ####
185     - (IBAction)togglePreviewPanel:(id)panel
186     {
187     id qlPanel = [self previewPanel];
188    
189     if([qlPanel isOpen]) {
190     if(osVersion == 105) {
191     [qlPanel closeWithEffect:2];
192     } else if(osVersion >= 106) {
193     [qlPanel orderOut:nil];
194     }
195    
196     return;
197     }
198    
199     if(osVersion == 105) {
200     [qlPanel setDelegate:self];
201     [qlPanel setURLs:[[controller selectedObjects] valueForKey:@"url"]];
202     [qlPanel makeKeyAndOrderFrontWithEffect:2];
203     } else if(osVersion >= 106) {
204 masakih 594 self.mainWController = [self mainWindowController];
205 masaki 331 [qlPanel makeKeyAndOrderFront:nil];
206     }
207     }
208    
209     #pragma mark---- QLPreviewPanelController ----
210 masakih 584 - (BOOL)acceptsPreviewPanelControl:(QLPreviewPanel *)panel
211 masaki 331 {
212     return YES;
213     }
214 masakih 584 - (void)beginPreviewPanelControl:(QLPreviewPanel *)panel
215 masaki 331 {
216     previewPanel = [panel retain];
217     [panel setDelegate:self];
218     [panel setDataSource:self];
219     }
220 masakih 584 - (void)endPreviewPanelControl:(QLPreviewPanel *)panel
221 masaki 331 {
222     [previewPanel release];
223     previewPanel = nil;
224     }
225    
226     #pragma mark---- QLPreviewPanelDataSource ----
227 masakih 584 - (NSInteger)numberOfPreviewItemsInPreviewPanel:(QLPreviewPanel *)panel
228 masaki 331 {
229     return [[controller selectedObjects] count];
230     }
231 masakih 584 - (id <QLPreviewItem>)previewPanel:(id)panel previewItemAtIndex:(NSInteger)index
232 masaki 331 {
233     return [[controller selectedObjects] objectAtIndex:index];
234     }
235     #pragma mark---- QLPreviewPanelDelegate ----
236 masakih 584 - (BOOL)previewPanel:(QLPreviewPanel *)panel handleEvent:(NSEvent *)event
237 masaki 331 {
238     if ([event type] == NSKeyDown) {
239     NSResponder *target = nil;
240     id listViewController = [mainWController valueForKey:@"listViewController"];
241     target = [listViewController initialFirstResponder];
242     if(!target) {
243     target = [listViewController firstKeyView];
244     }
245     if(!target) {
246     target = [listViewController view];
247     }
248     if(!target) return NO;
249    
250     [target keyDown:event];
251     return YES;
252     }
253     return NO;
254     }
255 masakih 584 - (NSRect)previewPanel:(QLPreviewPanel *)panel sourceFrameOnScreenForPreviewItem:(id <QLPreviewItem>)item
256 masaki 331 {
257     return [[mainWController valueForKey:@"listViewController"] selectionItemRect];
258     }
259    
260 masakih 584 - (id)previewPanel:(QLPreviewPanel *)panel transitionImageForPreviewItem:(id <QLPreviewItem>)item contentRect:(NSRect *)contentRect
261 masaki 331 {
262     XspfMXspfObject *obj = item;
263     return obj.thumbnail;
264     }
265    
266     // for Leopard
267     - (BOOL)previewPanel:(id)panel shouldHandleEvent:(NSEvent *)theEvent
268     {
269     return ![self previewPanel:panel handleEvent:theEvent];
270     }
271     - (NSRect)previewPanel:(id)panel frameForURL:(NSURL *)url
272     {
273     return [self previewPanel:panel sourceFrameOnScreenForPreviewItem:url];
274     }
275     @end
276    
277     @implementation XspfMXspfObject (XspfMPreviewPanelSupport)
278     - (NSString *)previewItemTitle
279     {
280     return self.title;
281     }
282     - (NSURL *)previewItemURL
283     {
284     return self.url;
285     }
286     @end

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