Re: How a window was closed?
Re: How a window was closed?
- Subject: Re: How a window was closed?
- From: Mike Abdullah <email@hidden>
- Date: Tue, 2 Mar 2010 23:39:55 +0000
On 2 Mar 2010, at 23:32, Eric Gorr wrote:
> Is there any way to determine how a window was closed?
>
> I need to base what I do on whether or not a window will be closed by the user pressing the close (red) button or some other way.
>
> One thing I did try was:
>
> NSButton *closeButton = [[self window] standardWindowButton:NSWindowCloseButton];
>
> fCloseButtonTarget = [[closeButton target] retain];
> fCloseButtonAction = [closeButton action];
>
> [closeButton setTarget:self];
> [closeButton setAction:@selector(closeInterceptor:)];
>
> basically, got the close button and attempted to insert my own close action selector which was implemented as:
>
> - (void) closeInterceptor:(id)sender
> {
> // my stuff here
>
> [NSApp sendAction:fCloseButtonAction to:fCloseButtonTarget from:sender];
> }
Ack, horrible technique, not a good idea!
>
>
> However, this did not seem to work as I might have expected. My window controller no longer receives the window will close notification, for example.
>
> Any other thoughts?
What other ways of closing the window are you trying to distinguish it from?
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden