001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.ade.sitemap.client.hoverbar;
029
030import org.opencms.ade.sitemap.client.CmsSitemapView;
031import org.opencms.ade.sitemap.client.Messages;
032import org.opencms.ade.sitemap.client.control.CmsSitemapController;
033import org.opencms.ade.sitemap.shared.CmsClientSitemapEntry;
034
035/**
036 * Sitemap context menu goto sub sitemap entry.<p>
037 *
038 * @since 8.0.0
039 */
040public class CmsGotoSubSitemapMenuEntry extends A_CmsSitemapMenuEntry {
041
042    /**
043     * Constructor.<p>
044     *
045     * @param hoverbar the hoverbar
046     */
047    public CmsGotoSubSitemapMenuEntry(CmsSitemapHoverbar hoverbar) {
048
049        super(hoverbar);
050        setLabel(Messages.get().key(Messages.GUI_HOVERBAR_GOTO_SUB_0));
051        setActive(true);
052    }
053
054    /**
055     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuEntry#execute()
056     */
057    public void execute() {
058
059        String sitePath = getHoverbar().getEntry().getSitePath();
060        getHoverbar().getController().openSiteMap(sitePath);
061    }
062
063    /**
064     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#onShow()
065     */
066    @Override
067    public void onShow() {
068
069        CmsSitemapController controller = getHoverbar().getController();
070        CmsClientSitemapEntry entry = getHoverbar().getEntry();
071        boolean show = !CmsSitemapView.getInstance().isSpecialMode()
072            && (entry != null)
073            && entry.isSubSitemapType()
074            && !controller.isRoot(entry.getSitePath());
075        setVisible(show);
076
077    }
078}