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Re: NSOutlineView edit row problem

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Re: NSOutlineView edit row problem

Subject: Re: NSOutlineView edit row problem
From: Fredrik Olsson <email@hidden>
Date: Thu, 13 Jul 2006 09:05:39 +0200

David Chan skrev:

Hi all,

I understand that the normal behavior of nsoutlineview or nstableview
is that when you edit a row and you press return key, it would move to
the next row and set that new row into edit state. How can I intercept
this process so that upon user pressing return key, the view will not
highlight the next row? I want the view to just commit the editing and
select the same row in a non-edit state.

Thank you in advance.

This little category solved my problem:

@implementation NSOutlineView (EnterEndsEditing)
- (void)textDidEndEditing:(NSNotification*)notification
{
   if ([[[notification userInfo] objectForKey:@"NSTextMovement"]
intValue] == NSReturnTextMovement) {
       NSMutableDictionary *newUserInfo = [NSMutableDictionary
dictionaryWithDictionary:[notification userInfo]];
       [newUserInfo setObject:[NSNumber
numberWithInt:NSIllegalTextMovement] forKey:@"NSTextMovement"];
       NSNotification *newNotification = [NSNotification
notificationWithName:[notification name]
               object:[notification object] userInfo:newUserInfo];
       [super textDidEndEditing:newNotification];
       [[self window] makeFirstResponder:self];
   } else {
       [super textDidEndEditing:notification];
   }
}
@end

// Fredrik Olsson

Regards David _______________________________________________ Do not post admin requests to the list. They will be ignored. Cocoa-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: This email sent to email@hidden

_______________________________________________ Do not post admin requests to the list. They will be ignored. Cocoa-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: This email sent to email@hidden References: >NSOutlineView edit row problem (From: "David Chan" <email@hidden>) Prev by Date: NSOutlineView edit row problem Next by Date: Re: Showing table scrollbars Previous by thread: NSOutlineView edit row problem Next by thread: Rotating images and scaling the results: some files pixelate Index(es): Date Thread