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Added [setDelegate:] method.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@10140 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2001-06-09 23:33:47 +00:00
parent fc284cf51b
commit 1018742868
1 changed files with 24 additions and 1 deletions
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25
Source/NSComboBox.m
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@ -24,7 +24,11 @@
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import <AppKit/AppKit.h>
#include <Foundation/NSNotification.h>
#include <Foundation/NSString.h>
#include <AppKit/NSApplication.h>
#include <AppKit/NSComboBox.h>
#include <AppKit/NSComboBoxCell.h>
@interface NSObject(MouseUpping)
- (NSEvent *)_mouseUpEvent;
@ -35,6 +39,8 @@
*/
static Class usedCellClass;
static Class comboBoxCellClass;
static NSNotificationCenter *nc;
@implementation NSComboBox
@ -45,6 +51,7 @@ static Class comboBoxCellClass;
[self setVersion: 1];
comboBoxCellClass = [NSComboBoxCell class];
usedCellClass = comboBoxCellClass;
nc = [NSNotificationCenter defaultCenter];
}
}
@ -227,6 +234,22 @@ static Class comboBoxCellClass;
return [_cell completes];
}
- (void) setDelegate: (id)anObject
{
[super setDelegate: anObject];
#define SET_DELEGATE_NOTIFICATION(notif_name) \
if ([_delegate respondsToSelector: @selector(comboBox##notif_name:)]) \
[nc addObserver: _delegate \
selector: @selector(comboBox##notif_name:) \
name: NSComboBox##notif_name##Notification object: self]
SET_DELEGATE_NOTIFICATION(SelectionDidChange);
SET_DELEGATE_NOTIFICATION(SelectionIsChanging);
SET_DELEGATE_NOTIFICATION(WillPopUp);
SET_DELEGATE_NOTIFICATION(WillDismiss);
}
// Overridden
- (void)mouseDown:(NSEvent *)theEvent
{