mirror of
https://github.com/gnustep/libs-gui.git
synced 2025-04-25 07:50:53 +00:00
2eaf22ccb4
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@24218 72102866-910b-0410-8b05-ffd578937521
93 lines
1.9 KiB
Objective-C
93 lines
1.9 KiB
Objective-C
/** <title>NSController</title>
|
|
|
|
<abstract>abstract base class for controllers</abstract>
|
|
|
|
Copyright <copy>(C) 2006 Free Software Foundation, Inc.</copy>
|
|
|
|
Author: Fred Kiefer <fredkiefer@gmx.de>
|
|
Date: June 2006
|
|
|
|
This file is part of the GNUstep GUI Library.
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library 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 Library General Public
|
|
License along with this library; see the file COPYING.LIB.
|
|
If not, write to the Free Software Foundation,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <Foundation/NSArray.h>
|
|
#include <AppKit/NSController.h>
|
|
|
|
@implementation NSController
|
|
|
|
- (id) init
|
|
{
|
|
_editors = [[NSMutableArray alloc] init];
|
|
|
|
return self;
|
|
}
|
|
|
|
- (void) dealloc
|
|
{
|
|
RELEASE(_editors);
|
|
[super dealloc];
|
|
}
|
|
|
|
- (void) encodeWithCoder: (NSCoder *)aCoder
|
|
{
|
|
// TODO
|
|
}
|
|
|
|
- (id) initWithCoder: (NSCoder *)aDecoder
|
|
{
|
|
// TODO
|
|
return self;
|
|
}
|
|
|
|
- (BOOL) isEditing
|
|
{
|
|
return [_editors count] > 0;
|
|
}
|
|
|
|
- (BOOL) commitEditing
|
|
{
|
|
unsigned c = [_editors count];
|
|
unsigned i;
|
|
|
|
for (i = 0; i < c; i++)
|
|
{
|
|
if (![[_editors objectAtIndex: i] commitEditing])
|
|
{
|
|
return NO;
|
|
}
|
|
}
|
|
|
|
return YES;
|
|
}
|
|
|
|
- (void) discardEditing
|
|
{
|
|
[_editors makeObjectsPerformSelector: @selector(discardEditing)];
|
|
}
|
|
|
|
- (void) objectDidBeginEditing: (id)editor
|
|
{
|
|
[_editors addObject: editor];
|
|
}
|
|
|
|
- (void) objectDidEndEditing: (id)editor
|
|
{
|
|
[_editors removeObject: editor];
|
|
}
|
|
|
|
@end
|