tests/org.eclipse.ui.tests/Eclipse JFace Tests/org/eclipse/jface/tests/viewers/SimpleTableViewerTest.java

/*******************************************************************************
 * Copyright (c) 2006 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 ******************************************************************************/

package org.eclipse.jface.tests.viewers;

import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;

/**
 * @since 3.2
 * 
 */
public class SimpleTableViewerTest extends ViewerTestCase {

	private TableViewer tableViewer;

	/**
	 * @param name
	 */
	public SimpleTableViewerTest(String name) {
		super(name);
	}

	protected StructuredViewer createViewer(Composite parent) {
		tableViewer = new TableViewer(parent);
		tableViewer.setContentProvider(new TestModelContentProvider());
		return tableViewer;
	}

	public void testNullLabel() {
		tableViewer.setLabelProvider(new ITableLabelProvider() {

			public Image getColumnImage(Object element, int columnIndex) {
				return null;
			}

			public String getColumnText(Object element, int columnIndex) {
				return null;
			}

			public void addListener(ILabelProviderListener listener) {
			}

			public void dispose() {
			}

			public boolean isLabelProperty(Object element, String property) {
				return false;
			}

			public void removeListener(ILabelProviderListener listener) {
			}
		});
	}
}