/*******************************************************************************
 * Copyright (c) 2000, 2005 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.ISourceViewerExtension;

import dwt.dwthelper.utils;

/**
 * Extension interface {@link dwtx.jface.text.source.ISourceViewer}.
 * <p>
 * Extends the source viewer with the concept of an annotation overview. The
 * annotation overview differs from the annotation presentation in that it is
 * independent from the viewer's view port, i.e. the annotations of the whole
 * document are visible. There are no assumptions about the area in which the
 * annotation overview is shown.
 * <p>
 * As the visibility of annotation overview can dynamically be changed, it is
 * assumed that the presentation area can dynamically be hidden if it is
 * different from the text widget.
 *
 * @see dwtx.jface.text.source.ISourceViewer
 * @since 2.1
 */
public interface ISourceViewerExtension {

    /**
     * Shows/hides an overview representation of the annotations of the whole document of this viewer.
     *
     * @param show <code>true</code> if annotation overview should be visible, <code>false</code> otherwise
     */
    void showAnnotationsOverview(bool show);
}