EventSelection.java Source code

Introduction

Here is the source code for EventSelection.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class EventSelection {
    public static void main(String[] args) {
        final Display display = new Display();
        final Shell shell = new Shell(display, SWT.SHELL_TRIM);
        shell.setLayout(new FillLayout());

        Button button = new Button(shell, SWT.RIGHT);

        button.setText("text on the button");

        button.addSelectionListener(new SelectionListener() {

            public void widgetSelected(SelectionEvent arg0) {
                System.out.println("selected");
            }

            public void widgetDefaultSelected(SelectionEvent arg0) {
            }
        });

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

}