SWTDefaultButton.java Source code

Introduction

Here is the source code for SWTDefaultButton.java

Source

/******************************************************************************
 * 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();
    }
}