Source Code : Grid Layout Span

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Grid Layout Span

// -Djava.library.path=D:Java_Deveclipsepluginsorg.eclipse.swt.win32_3.0.0oswin32x86

/******************************************************************************
 * Copyright (c) 1998, 2004 Jackwind Li Guojie
 * All right reserved. 
 * 
 * Created on Jan 29, 2004 10:12:41 AM by JACK
 * $Id$
 * 
 * visit: http://www.asprise.com/swt
 *****************************************************************************/

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Shell;

public class GridLayoutSampleSpan {
  Display display = new Display();
  Shell shell = new Shell(display);

  public GridLayoutSampleSpan() {
    
    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 2;
    gridLayout.makeColumnsEqualWidth = true;
    
    shell.setLayout(gridLayout);

    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("button1");
    button1.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    
    List list = new List(shell, SWT.BORDER);
    list.add("item 1");
    list.add("item 2");
    list.add("item 3");
    list.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
    
    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("button #2");  
    GridData gridData = new GridData(GridData.VERTICAL_ALIGN_END);
    gridData.horizontalSpan = 2;
    gridData.horizontalAlignment = GridData.FILL;
    button2.setLayoutData(gridData);
    
    Button button3 = new Button(shell, SWT.PUSH);
    button3.setText("3");
    GridData gridData2 = new GridData(GridData.VERTICAL_ALIGN_END);
    gridData2.verticalSpan = 3;
    button3.setLayoutData(gridData2);
    
    
    shell.pack();
    shell.open();
    //textUser.forceFocus();

    // Set up the event loop.
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        // If no more entries in event queue
        display.sleep();
      }
    }

    display.dispose();
  }

  private void init() {

  }

  public static void main(String[] args) {
    new GridLayoutSampleSpan();
  }
}


           
       

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