FocusTraversal.java Source code

Introduction

Here is the source code for FocusTraversal.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class FocusTraversal {

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

        shell.setLayout(new RowLayout());

        Composite composite1 = new Composite(shell, SWT.BORDER);
        composite1.setLayout(new RowLayout());
        composite1.setBackground(display.getSystemColor(SWT.COLOR_WHITE));

        Button button1 = new Button(composite1, SWT.PUSH);
        button1.setText("Button1");

        Button button3 = new Button(composite1, SWT.PUSH);
        button3.setText("Button3");

        Button radioButton1 = new Button(composite1, SWT.RADIO);
        radioButton1.setText("radio-1");
        Button radioButton2 = new Button(composite1, SWT.RADIO);
        radioButton2.setText("radio-2");

        Composite composite2 = new Composite(shell, SWT.BORDER);
        composite2.setLayout(new RowLayout());
        composite2.setBackground(display.getSystemColor(SWT.COLOR_GREEN));

        Button button2 = new Button(composite2, SWT.PUSH);
        button2.setText("Button2");

        Combo combo = new Combo(composite2, SWT.DROP_DOWN);
        combo.add("combo");
        combo.select(0);

        composite1.setTabList(new Control[] { button1, button3 });
        composite2.setTabList(new Control[] { button2, combo });

        shell.setTabList(new Control[] { composite2, composite1 });

        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
    }
}