/*******************************************************************************
 * Copyright (c) 2007 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
 * Port to the D programming language:
 *     Frank Benoit <benoit@tionex.de>
 *******************************************************************************/
module dwtx.jface.text.source.ISourceViewerExtension4;

import dwt.dwthelper.utils;

import dwtx.jface.text.contentassist.IContentAssistant;


/**
 * Extension interface for {@link dwtx.jface.text.source.ISourceViewer}.
 * <p>
 * It introduces API to access a minimal set of content assistant APIs.</li>
 * </p>
 * 
 * @see IContentAssistant
 * @since 3.4
 */
public interface ISourceViewerExtension4 {

    /**
     * Returns a facade for this viewer's content assistant.
     * 
     * @return a content assistant facade or <code>null</code> if none is
     *         configured
     */
    public ContentAssistantFacade getContentAssistantFacade();

}