🚀 go-pugleaf

Stephan Grimm wrote:
> 
> How can I  recognize the occurance of the following event (using
> JScrollBar) ?  :
> 
> "The user clicked an arrow-button of the scrollbar but no scrolling
> could be done because the extremum position in this direction has alread
> been reached."
> 
> There is no ValueChanged-event fired in this case. Have I to use the
> Arrow-Buttons themselves as components ? (How to receive them?)

The way I would do it is to get the scrollbar in question, and 
attach an adjustment listener to it.  So, for a grid control, it
would go something like this (from memory here, so it may
be a little off):

  // given GridControl gc

  JScrollBar sb = gc.getVerticalScrollBar();

  sb.addAdjustmentListener(new ....);



Paul Furbacher