1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
Grr RSS Reader
Copyright (C) 2006, 2007 Guenther Noack <guenther@unix-ag.uni-kl.de>
Copyright (C) 2009 GNUstep Application Team
Riccardo Mottola
This application is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This application is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/
#import "Components.h"
NSString* ComponentDidUpdateNotification = @"ComponentDidUpdateNotification";
@implementation ViewProvidingComponent
-(id) init
{
if ((self = [super init]) != nil)
{
BOOL nibLoaded;
NSString *nibName;
nibName = NSStringFromClass([self class]);
nibLoaded = [NSBundle loadNibNamed:nibName owner:self];
if (nibLoaded == NO)
{
NSLog(@"ViewProvidingComponent: Failed to load nib %@.", nibName);
return nil;
}
[_view retain]; // make sure _view is ours!
}
return self;
}
-(void)dealloc
{
[_view release];
[super dealloc];
}
-(NSView*) view
{
return [[_view retain] autorelease];
}
-(void) notifyChanges
{
[[NSNotificationCenter defaultCenter] postNotificationName: ComponentDidUpdateNotification
object: self];
}
@end
|
