Re: Layout with nested SplitLayoutPanel

Hi,

as happened so often: While preparing a minimal code example I found the problem myself: My SplitLayoutPanel was not inserted into the surrounding DockLayoutPanel directly. There was a ScrollPanel between, so that the south part of my SplitLayoutPanel was sized to 0. I don't know why, but going without ScrollPanel solved the problem.

Now the repositioning of the Splitters: I tried to do it within constructor of the containing panel, but - as expected - the size of the containing panel is 0 at this time. So I moved the repositioning into a deferred method, which should be called after the constructor has finished. But even then, the size of the containing panel is 0.

Below is the code.

What can I do?

Thanks

Magnus 

---

public class PortalPanel extends Composite

{

 private static PortalPanelUiBinder uiBinder = GWT

   .create (PortalPanelUiBinder.class);

 interface PortalPanelUiBinder extends UiBinder<Widget, PortalPanel>

 {

 }

 public PortalPanel()

 {

  initWidget (uiBinder.createAndBindUi (this));

  resetSplittersLater ();

 }

 private void resetSplittersLater ()

 {

  Scheduler.get().scheduleDeferred

  (

    new ScheduledCommand()

    {

     @Override

     public void execute()

     {

      resetSplitters ();

     }

    }

  );

 }

 public void resetSplitters ()

 {

  int ys = this.getOffsetHeight ();

  Window.alert ("h:" + ys); // -> 0

 }

 

}

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