FocusEventInOut.java Source code

Introduction

Here is the source code for FocusEventInOut.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Canvas;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class FocusEventInOut {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);

        Text t = new Text(shell, SWT.SINGLE | SWT.BORDER);
        t.setBounds(10, 85, 100, 32);

        Text t2 = new Text(shell, SWT.SINGLE | SWT.BORDER);
        t2.setBounds(10, 25, 100, 32);

        t2.addListener(SWT.FocusIn, new Listener() {
            public void handleEvent(Event e) {
                System.out.println("focus in");
            }
        });
        t2.addListener(SWT.FocusOut, new Listener() {
            public void handleEvent(Event e) {
                System.out.println("focus out");
            }
        });

        shell.setSize(200, 200);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}