ComboAddingItem.java Source code

Introduction

Here is the source code for ComboAddingItem.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.Combo;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class ComboAddingItem {

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

        String[] ITEMS = { "A", "B", "C", "D" };

        final Combo combo = new Combo(shell, SWT.DROP_DOWN);
        combo.setItems(ITEMS);

        combo.add("new", 2);

        combo.addSelectionListener(new SelectionListener() {
            public void widgetSelected(SelectionEvent e) {
                System.out.println(combo.getText());
            }

            public void widgetDefaultSelected(SelectionEvent e) {
                System.out.println(combo.getText());
            }
        });

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