ComboSelectedIndex.java Source code

Introduction

Here is the source code for ComboSelectedIndex.java

Source

import org.eclipse.swt.SWT;
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 ComboSelectedIndex {
    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setText("Show Message Box");
        shell.setLayout(new GridLayout(2, false));
        new Label(shell, SWT.NONE).setText("Icon:");
        final Combo icons = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
        icons.add("A");
        icons.add("B");
        icons.add("C");
        icons.select(0);

        new Label(shell, SWT.NONE).setText("Buttons:");
        final Combo buttons = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
        buttons.add("1");
        buttons.add("2");
        buttons.select(0);

        new Label(shell, SWT.NONE).setText("Return:");
        final Label returnVal = new Label(shell, SWT.NONE);
        returnVal.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        Button button = new Button(shell, SWT.PUSH);
        button.setText("Show Message");
        button.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {

                returnVal.setText("");

                returnVal.setText(icons.getSelectionIndex() + " " + buttons.getSelectionIndex());
            }
        });
        shell.pack();
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
        display.dispose();
    }
}