GridLayout Sample Grab Space : Layout « SWT JFace Eclipse « Java
GridLayout Sample Grab Space
/******************************************************************************
* Copyright (c) 1998, 2004 Jackwind Li Guojie
* All right reserved.
*
* Created on Jan 29, 2004 1:57:48 PM 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.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
public class GridLayoutSampleGrabSpace {
public GridLayoutSampleGrabSpace() {
Display display = new Display();
Shell shell = new Shell(display);
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 3;
shell.setLayout(gridLayout);
Label label = new Label(shell, SWT.BORDER);
label.setText("label");
GridData gridData3 = new GridData();
gridData3.widthHint = 60;
gridData3.heightHint = 20;
label.setLayoutData(gridData3);
Text text = new Text(shell, SWT.SINGLE | SWT.BORDER);
text.setText("text");
GridData gridData = new GridData();
gridData.grabExcessHorizontalSpace = true;
gridData.grabExcessVerticalSpace = true;
gridData.horizontalAlignment = GridData.FILL;
gridData.verticalAlignment = GridData.FILL;
text.setLayoutData(gridData);
Button button = new Button(shell, SWT.PUSH);
button.setText("button");
GridData gridData2 = new GridData();
gridData2.grabExcessVerticalSpace = true;
gridData2.grabExcessHorizontalSpace = true;
gridData2.verticalAlignment = GridData.FILL;
gridData2.horizontalAlignment = GridData.FILL;
button.setLayoutData(gridData2);
shell.setSize(300, 80);
//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 GridLayoutSampleGrabSpace();
}
}
