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Article View: borland.public.jbuilder.java.swing
Article #12001

Re: More Help about Scrollbar Event please !

#12001
From: Karsten B�lge
Date: Fri, 05 Mar 1999 00:00
34 lines
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Anne JANSSENS wrote in message <79u9ng$gdi4@forums.borland.com>...
>I've already tried to use the changeEventListener but it doesn't help me,
>because the changeEvent
>give only the information about the source of the event, the
>boundedRangeModel !
>In fact, the BoundedRangeModel let us now about the min, the max, the
value,
>the extent and the value of isAdjustmentEvent !
>
>I've already tried also to add a keyListener to the scrollbar to navigate
>with the arrow key, I didn't manage to achieve
>a keyListener !
>
>Does anyone have an idea ???
>
>Thack, :)Anne
>
>
>

I've solved the problem by adding a keylistener to the frame like the
following

this.addKeyListener(new java.awt.event.KeyAdapter() {
  public void keyPressed(KeyEvent e) {
    if (e.getKeyCode() == java.awt.event.KeyEvent.VK_PAGE_UP)
      {System.out.print("PageUP\n");};
    if (e.getKeyCode() ==java.awt.event.KeyEvent.VK_PAGE_DOWN)
      {System.out.print("PageDown\n");};
  }
});

Karsten bolge.
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From: "Karsten B�lge" <KUB@i-data.com>
Subject: Re: More Help about Scrollbar Event please !
Date: 1999/03/05
Message-ID: <7bolm8$6ff10@forums.borland.com>
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