SplitPanel problems

[mhdsummers]

I am trying to create a composite with a VerticalSplitPanel. In the top part of the VerticalSplitPanel I want a HorizontalSplitPanel.
The designer does not render the split panels correctly. When I first add them it looks fine but when I hit the reparse button it pushes the HorizontalSplitPanel all the way to the left. It looks fine when I run the application in hosted mode but not inside the designer. Any suggestions.

Here is the code that is generated.

Code: Select all

package com.mycompany.project.client;

import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalSplitPanel;
import com.google.gwt.user.client.ui.VerticalSplitPanel;

public class MyComposite extends Composite {

   public MyComposite() {

      final VerticalSplitPanel verticalSplitPanel = new VerticalSplitPanel();
      initWidget(verticalSplitPanel);
      verticalSplitPanel.setSize("150px", "150px");
      verticalSplitPanel.setSplitPosition("50%");

      final HorizontalSplitPanel horizontalSplitPanel = new HorizontalSplitPanel();
      verticalSplitPanel.setTopWidget(horizontalSplitPanel);
      horizontalSplitPanel.setSize("150px", "150px");
      horizontalSplitPanel.setSplitPosition("50%");
      horizontalSplitPanel.setSize("100%", "100%");
   }

}


[Eric Clayberg]

Try changing the code to this...

Code: Select all

package com.mycompany.project.client;

import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalSplitPanel;
import com.google.gwt.user.client.ui.VerticalSplitPanel;

public class MyComposite extends Composite {
   public MyComposite() {
      final VerticalSplitPanel verticalSplitPanel = new VerticalSplitPanel();
      initWidget(verticalSplitPanel);
      //verticalSplitPanel.setSize("150px", "150px");
      verticalSplitPanel.setSplitPosition("50%");
      //
      final HorizontalSplitPanel horizontalSplitPanel = new HorizontalSplitPanel();
      verticalSplitPanel.setTopWidget(horizontalSplitPanel);
      //horizontalSplitPanel.setSize("150px", "150px");
      horizontalSplitPanel.setSplitPosition("50%");
      //horizontalSplitPanel.setSize("100%", "100%");
   }
}

You should also download the latest build.

[mhdsummers]

Thanks, that worked. This must be a bug in the version I have. I downloaded the trial version a couple of days ago.

[Eric Clayberg]

This has been fixed in the latest build.

[zdenek]

Hi,

I have the same problem using latest build, Version: 5.0.0.200807042315 on Windows XP. Please advise.

Thank you,
Zdenek

Code: Select all

       
        RootPanel rootPanel = RootPanel.get();

        final TabPanel tabPanel = new TabPanel();
        rootPanel.add(tabPanel);
        tabPanel.setSize("100%", "100%");

        final VerticalPanel verticalPanel = new VerticalPanel();
        tabPanel.add(verticalPanel, "Rules");
        verticalPanel.setBorderWidth(5);

        final HorizontalSplitPanel horizontalSplitPanel = new HorizontalSplitPanel();
        verticalPanel.add(horizontalSplitPanel);
        horizontalSplitPanel.setSize("100%", "100%");
        verticalPanel.setCellHeight(horizontalSplitPanel, "80%");
        verticalPanel.setCellWidth(horizontalSplitPanel, "100%");
        horizontalSplitPanel.setSplitPosition("30%");

        final ScrollPanel scrollPanel = new ScrollPanel();
        verticalPanel.add(scrollPanel);
        scrollPanel.setSize("100%", "100%");
        verticalPanel.setCellHeight(scrollPanel, "20%");
        verticalPanel.setCellWidth(scrollPanel, "100%");

        final Tree rulesTree = new Tree();
        horizontalSplitPanel.setLeftWidget(rulesTree);
        rulesTree.setSize("100%", "100%");

        final FormPanel rulesFormPanel = new FormPanel();
        horizontalSplitPanel.setRightWidget(rulesFormPanel);
        rulesFormPanel.setSize("100%", "100%");


[Eric Clayberg]

I'm not sure what problem you are having from your description.

Please be specific and provide screen shots as needed.

The problem described earlier in the thread was fixed a long time ago.

I would also suggest using GWT Designer v5.1.0 rather than v5.0.0.

[zdenek]

Thank you. It works with GWT Designer v5.1.0. (I got v5.0.0 is from your download page)

[Eric Clayberg]

Good. I'm glad it worked whatever the problem might have been.