Re: Suggestion: Make drag-and-drop default in NSTextView

[Yen-Ju Chen]

> From: Fred Kiefer <fredkiefer@gmx.de>
> To: Yen-Ju Chen <yjchenx@hotmail.com>
> CC: discuss-gnustep@gnu.org
> Subject: Re: Suggestion: Make drag-and-drop default in NSTextView
> Date: Tue, 13 Jul 2004 20:48:48 +0200
>
> Yen-Ju Chen wrote:
> > > From: Alexander Malmberg <alexander@malmberg.org>
> > > To: discuss-gnustep@gnu.org
> > > Subject: Re: Suggestion: Make drag-and-drop default in NSTextView
> > > Date: Sun, 11 Jul 2004 02:19:47 +0200
> > >
> > > Yen-Ju Chen wrote:
> > > > Sorry that now I realize that NSTextView does support drop by default.
> > > > (Thanx help from Boibles@hotmail...).
> > > > I use a custom NSTextView in Gorm.
> > > > But I still need to register (ForDraggedTypes:) this custom NSTextView 
> > > in
> > > > order to receive drop action,
> > >
> > > I think that's expected, at least according to the documentation. Is the
> > > text view editable? Rich text? What types are you registering?
> >
> >
> >  The text view is editable, non-rich, and register for 
> > NSStringPboardType.
> >  It works, but not expect to register. Not a big problem, just different 
> > from Cocoa.
>
> Could you please explain some more, what you mean by this? Do you think 
> that [updateDragTypeRegistration] should be called in the method 
> [initWithFrame:textContainer:]? You may be right there, there seem to be 
> some cases, where this call wont get done later on.

 Actually I don't know the internal implementation.
 I just notice that if I add an NSTextView in Gorm, which automatically 
accept drag-and-drop.
 If I change this NSTextView into a subclass of NSTextView in Gorm,
 it won't accept drag-and-drop unless I use registerForDraggedTypes: to 
register it.

 Yen-Ju

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