Re: [java] alle elementen in een JPanel disable-en?

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#1804

From: Passero
Date: Mon, 29 Nov 2004 19:42

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"Daniel Tryba" <spam@tryba.invalid> schreef in bericht
news:41ab768a$0$96429$e4fe514c@dreader3.news.xs4all.nl...
> In nl.comp.programmeren Passero <bla@bla.be> wrote:
> > Hoe kan ik op een eenvoudige manier alle elementen in een JPanel
disable-en?
>
> Volgens de handleiding lijkt
> file:///..../docs/api/java/awt/Container.html#getComponents()
> me het makkelijkst.
>

Ok thx, tis me gelukt. Heb 2 methoden geschreven die het nodige doen:

private void disablePanel(JPanel panel)
  {
    for(int i=0;i<panel.getComponentCount();i++)
    {
      panel.getComponent(i).setEnabled(false);
    }
  }

  private void enablePanel(JPanel panel)
  {
    for(int i=0;i<panel.getComponentCount();i++)
    {
      panel.getComponent(i).setEnabled(true);
    }

  }

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Subject: Re: [java] alle elementen in een JPanel disable-en?
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