Default Button
/******************************************************************************
* Copyright (c) 1998, 2004 Jackwind Li Guojie
* All right reserved.
*
* Created on Jan 25, 2004 11:46:01 PM by JACK
* $Id$
*
* visit: http://www.asprise.com/swt
*****************************************************************************/
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
public class SWTDefaultButton {
public SWTDefaultButton() {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new RowLayout());
final String[] ratings =
new String[] { "Killer!", "Good stuff", "So-so", "Needs work" };
final Button[] radios = new Button[ratings.length];
for (int i = 0; i < ratings.length; i++) {
radios[i] = new Button(shell, SWT.RADIO);
radios[i].setText(ratings[i]);
}
Button cancelButton = new Button(shell, SWT.PUSH);
cancelButton.setText("Canel");
Button rateButton = new Button(shell, SWT.PUSH);
rateButton.setText("Rate!");
rateButton.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
for (int i = 0; i < radios.length; i++)
if (radios[i].getSelection())
System.out.println("Rating: " + ratings[i]);
}
public void widgetDefaultSelected(SelectionEvent e) {
System.out.println("Default selection");
}
});
shell.setDefaultButton(rateButton);
System.out.println(shell.getDefaultButton());
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();
}
public static void main(String[] args) {
new SWTDefaultButton();
}
}
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