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.Messages;
031import org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuEntry;
032
033import java.util.ArrayList;
034import java.util.List;
035
036/**
037 * Submenu for advanced options.<p>
038 */
039public class CmsAdvancedSubmenu extends A_CmsSitemapMenuEntry {
040
041    /** The list of sub-entries. */
042    private List<A_CmsSitemapMenuEntry> m_subEntries;
043
044    /**
045     * Creates a new instance.<p>
046     *
047     * @param hoverbar the hoverbar
048     * @param subEntries the nested menu entries
049     */
050    public CmsAdvancedSubmenu(CmsSitemapHoverbar hoverbar, List<A_CmsSitemapMenuEntry> subEntries) {
051
052        super(hoverbar);
053        m_subEntries = subEntries;
054        setActive(true);
055        setLabel(Messages.get().key(Messages.GUI_HOVERBAR_ADVANCED_0));
056    }
057
058    /**
059     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuEntry#execute()
060     */
061    public void execute() {
062
063        // TODO Auto-generated method stub
064
065    }
066
067    /**
068     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#getSubMenu()
069     */
070    @Override
071    public List<I_CmsContextMenuEntry> getSubMenu() {
072
073        return new ArrayList<I_CmsContextMenuEntry>(m_subEntries);
074    }
075
076    /**
077     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#hasSubMenu()
078     */
079    @Override
080    public boolean hasSubMenu() {
081
082        return true;
083    }
084
085    /**
086     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#onShow()
087     */
088    @Override
089    public void onShow() {
090
091        for (I_CmsContextMenuEntry entry : m_subEntries) {
092            if (entry.isVisible()) {
093                setVisible(true);
094                return;
095            }
096        }
097        setVisible(false);
098    }
099
100}