/*******************************************************************************
 * Copyright (c) 2000, 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.ui.tests.api;

import java.util.List;

import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.Viewer;

public class ListContentProvider implements IStructuredContentProvider {

    /**
     * @see IStructuredContentProvider#getElements(Object)
     */
    public Object[] getElements(Object inputElement) {
        if (inputElement instanceof List) {
            return ((List) inputElement).toArray();
        }
        return new Object[0];
    }

    /**
     * @see IContentProvider#dispose()
     */
    public void dispose() {
    }

    /**
     * @see IContentProvider#inputChanged(Viewer, Object, Object)
     */
    public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
    }

}