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.shared.CmsClientSitemapEntry;
033import org.opencms.ade.sitemap.shared.CmsModelInfo;
034import org.opencms.gwt.client.rpc.CmsRpcAction;
035import org.opencms.util.CmsUUID;
036
037/**
038 * Context menu entry for copying a model page.<p>
039 */
040public class CmsSetDefaultModelMenuEntry extends A_CmsSitemapMenuEntry {
041
042    /**
043     * Creates a new model page menu entry.<p>
044     *
045     * @param hoverbar the hoverbar
046     */
047    public CmsSetDefaultModelMenuEntry(CmsSitemapHoverbar hoverbar) {
048
049        super(hoverbar);
050        setLabel(Messages.get().key(Messages.GUI_HOVERBAR_SET_AS_DEFAULT_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        CmsClientSitemapEntry entry = getHoverbar().getEntry();
060        final CmsUUID id = entry.getId();
061        CmsRpcAction<CmsModelInfo> action = new CmsRpcAction<CmsModelInfo>() {
062
063            @Override
064            public void execute() {
065
066                start(0, true);
067                getHoverbar().getController().getService().setDefaultModel(
068                    getHoverbar().getController().getData().getRoot().getId(),
069                    id,
070                    this);
071            }
072
073            @Override
074            protected void onResponse(CmsModelInfo result) {
075
076                stop(false);
077                CmsSitemapView.getInstance().displayModelPages(result);
078                getHoverbar().getController().loadNewElementInfo(null);
079            }
080
081        };
082        action.execute();
083    }
084
085    /**
086     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#onShow()
087     */
088    @Override
089    public void onShow() {
090
091        CmsClientSitemapEntry entry = getHoverbar().getEntry();
092        final CmsUUID id = entry.getId();
093        boolean show = getHoverbar().getController().isEditable()
094            && CmsSitemapView.getInstance().isModelPageMode()
095            && (CmsSitemapView.getInstance().getModelPageEntry(id) != null)
096            && !CmsSitemapView.getInstance().getModelPageEntry(id).isDefault();
097        setVisible(show);
098    }
099}