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Re: Capturing event gener

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  To: comp.lang.java.gui
In article <1190212627.827305.144140@d55g2000hsg.googlegroups.com>,
 Chanchal <chanchal.jacob@gmail.com> wrote:

> Hi All,
> 
> i have a JFrame on which 4 JSplitPanes are nested. Each JSplitPane
> other than the last one contains a JPanel and a nested JSplitPane. The
> last one contains two JPanels. I need to capture the event when the
> divider of JSplitPane is moved so that make some modification in the
> contianed JPanel. Please advise on how this can be achieved.
> 
> Thanks in advance
> 
> Chanchal

Proper use of layout management should make it unnecessary for you to 
care when a user moves a divider.

You might be able to add a ComponentListener on your panels to detect 
when they are resized.  The obvious trouble with that, however, is that 
moving the divider on any pane will probably cause some or all of the 
others to get resized, thereby firing their own listeners.

You could also add a PropertyChangeListener to each split pane to detect 
changes in the JSplitPane.DIVIDER_LOCATION_PROPERTY.
-- 
Steve W. Jackson
Montgomery, Alabama

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Capturing event generated "Chanchal" <chanchal@THRWHITE.remove-dii-this> - 2011-04-27 15:39 +0000
  Re: Capturing event gener "Steve W. Jackson" <steve.w..jackson@THRWHITE.remove-dii-this> - 2011-04-27 15:39 +0000

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