Re: [sc-dev] [ ¿commit? ] SCTextView-keyDownA ction call

[Julian Rohrhuber <rohrhuber@xxxxxxxxxxxxxx>]

> are you wanting to add this for just SCViews or also for Document?

this would be a change for Document (SCTextView).
Whether SCViews should behave like this is still to be discussed.



> On Dec 27, 2004, at 2:51 PM, Julian Rohrhuber wrote:
>
> > >  because enter and tab already have defined actions.
> > >  tab moves the focus to the next view.
> >
> >  it doesn't for me, maybe because I have a german keyboard.

I now understand what you meant. I was talking of Document, not of views..


> > >  enter evaluates a selection in a text view or does the action in 
> > > a control view.
> >
> >  yes, they have their own action - actually quite similar to all 
> > keys which add their char to the text. The keyDownAction is an 
> > additional action to these.
> >
> >  Practically speaking, if I do not call the keyDownAction on enter, 
> > I cannot check for whether there is a newline added. If I want to 
> > keep certain functionalities within a text area, this is essential.
> >
> >  the way I have done it is simply to check whether the event is 
> > forwarded to super:
> >
> >  if (forwardEvent) {
> >  			[super keyUp: event];
> >  		}
> >
> >  the keyDown/up actions are evaluated nevertheless, but the event 
> > is not passed on.
> >
> >  I'd actually find it interesting to be able to filter key strokes 
> > by the keyDownAction result, but this might cause code to break.
> >
> >
> > >  On Dec 27, 2004, at 12:10 PM, Julian Rohrhuber wrote:
> > >
> > > >   it would be important to have the keyDownAction / keyUpAction 
> > > > called on any key down or up. Currently it is not called on enter 
> > > > and tab.
> > > >
> > > >   I'd like to change this.
> > > >   Any reasons not to?
> > >
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