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Revision 587 - (show annotations) (download)
Sun Mar 4 06:13:45 2012 UTC (12 years, 1 month ago) by masakih
File size: 6663 byte(s)
[New] XspfMTableViewDataSourceプロトコルを導入
1 //
2 // XspfMTableView.m
3 // XspfManager
4 //
5 // Created by Hori,Masaki on 09/11/15.
6 //
7
8 /*
9 This source code is release under the New BSD License.
10 Copyright (c) 2009-2010, masakih
11 All rights reserved.
12
13 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 -------------------------------------------------------------------
32 Copyright (c) 2009-2010, masakih
33 All rights reserved.
34
35 Redistribution and use in source and binary forms, with or without
36 modification, are permitted provided that the following conditions
37 are met:
38
39 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 */
61
62 #import "XspfMTableView.h"
63
64 @interface XspfMTableView (XspfMMenueSUpport) <NSMenuDelegate>
65 @end
66
67 @interface XspfMTableView (XspfM_CocoaPravateMethodHack)
68 - (NSColor *)_highlightColorForCell:(NSCell *)cell;
69 @end
70
71
72 @implementation XspfMTableView
73
74 +(void)initialize
75 {
76 static BOOL isFirst = YES;
77 if(isFirst) {
78 isFirst = NO;
79
80 if(![self instancesRespondToSelector:@selector(_highlightColorForCell:)]) {
81 HMLog(HMLogLevelError, @"this version of Mac OS X not supported!");
82 exit(-3);
83 }
84 }
85 }
86
87 - (void)setup
88 {
89 contextMenuRow = -1;
90 }
91 - (id)initWithFrame:(NSRect)frame
92 {
93 self = [super initWithFrame:frame];
94 if(self) {
95 [self setup];
96 }
97 return self;
98 }
99 - (id)initWithCoder:(id)decoder
100 {
101 self = [super initWithCoder:decoder];
102 if(self) {
103 [self setup];
104 }
105 return self;
106 }
107
108 #pragma mark#### NSMenu Delegate ####
109 - (void)menuDidClose:(NSMenu *)menu
110 {
111 HMLog(HMLogLevelDebug, @"Enter %@", NSStringFromSelector(_cmd));
112 NSRect rowRect = [self rectOfRow:contextMenuRow];
113 [self setNeedsDisplayInRect:rowRect];
114 [menu setDelegate:nil];
115
116 contextMenuRow = -1;
117 }
118 - (void)drawRect:(NSRect)rect
119 {
120 [super drawRect:rect];
121
122 if(contextMenuRow == -1) return;
123
124 NSRect rowRect = [self rectOfRow:contextMenuRow];
125 [[self _highlightColorForCell:[self preparedCellAtColumn:0 row:contextMenuRow]] set];
126 NSFrameRectWithWidth(rowRect, 2);
127 }
128
129 - (NSMenu *)menuForEvent:(NSEvent *)event
130 {
131 if([[self dataSource] respondsToSelector:@selector(tableView:menuForEvent:)]) {
132 NSMenu *menu = [(id<XspfMTableViewDataSource>)[self dataSource] tableView:self menuForEvent:event];
133 if(menu) {
134 // draw select frame rectangle.
135 NSPoint mouse = [self convertPoint:[event locationInWindow] fromView:nil];
136 contextMenuRow = [self rowAtPoint:mouse];
137 NSRect rowRect= [self rectOfRow:contextMenuRow];
138 [self setNeedsDisplayInRect:rowRect];
139 [self displayIfNeeded];
140
141 if([menu delegate]) {
142 HMLog(HMLogLevelAlert, @"-[%@ %@] method overwrite returned NSMenu's delegate.",
143 NSStringFromClass([self class]), NSStringFromSelector(_cmd));
144 HMLog(HMLogLevelAlert, @"Delegate is %@(%p)", NSStringFromClass([[menu delegate] class]), [menu delegate]);
145 }
146 [menu setDelegate:self];
147
148 return menu;
149 }
150 }
151
152 return nil;
153 }
154
155 - (void)keyDown:(NSEvent *)theEvent
156 {
157 if([theEvent isARepeat]) return [super keyDown:theEvent];
158
159 NSString *charactor = [theEvent charactersIgnoringModifiers];
160 if([charactor length] == 0) return [super keyDown:theEvent];
161
162 BOOL interrapted = NO;
163 unichar uc = [charactor characterAtIndex:0];
164 switch(uc) {
165 case NSEnterCharacter:
166 case NSNewlineCharacter:
167 case NSFormFeedCharacter:
168 case NSCarriageReturnCharacter:
169 if([self doubleAction]) {
170 [self sendAction:[self doubleAction] to:[self target]];
171 interrapted = YES;
172 }
173 break;
174 case ' ':
175 [NSApp sendAction:@selector(togglePreviewPanel:) to:nil from:nil];
176 interrapted = YES;
177 break;
178 case NSDeleteCharacter:
179 [self doCommandBySelector:@selector(delete:)];
180 interrapted = YES;
181 break;
182 }
183
184 if(interrapted) return;
185
186 [super keyDown:theEvent];
187 }
188 @end

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