001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (C) Alkacon Software (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.gwt.client.ui.contextmenu;
029
030import org.opencms.gwt.client.ui.rename.CmsRenameDialog;
031import org.opencms.gwt.shared.CmsContextMenuEntryBean;
032import org.opencms.util.CmsUUID;
033
034import com.google.gwt.user.client.rpc.AsyncCallback;
035
036/**
037 * Context menu entry for the 'Rename' dialog.<p>
038 */
039public final class CmsRename implements I_CmsHasContextMenuCommand, I_CmsContextMenuCommand {
040
041    /**
042     * Hidden utility class constructor.<p>
043     */
044    private CmsRename() {
045
046        // nothing to do
047    }
048
049    /**
050     * Returns the context menu command according to
051     * {@link org.opencms.gwt.client.ui.contextmenu.I_CmsHasContextMenuCommand}.<p>
052     *
053     * @return the context menu command
054     */
055    public static I_CmsContextMenuCommand getContextMenuCommand() {
056
057        return new CmsRename();
058    }
059
060    /**
061     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuCommand#execute(org.opencms.util.CmsUUID, org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler, org.opencms.gwt.shared.CmsContextMenuEntryBean)
062     */
063    public void execute(
064        final CmsUUID structureId,
065        final I_CmsContextMenuHandler handler,
066        CmsContextMenuEntryBean bean) {
067
068        CmsRenameDialog dialog = new CmsRenameDialog(structureId, new AsyncCallback<String>() {
069
070            public void onFailure(Throwable caught) {
071
072                // do nothing
073            }
074
075            public void onSuccess(String result) {
076
077                handler.refreshResource(structureId);
078            }
079
080        });
081        dialog.loadAndShow();
082    }
083
084    /**
085     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuCommand#getItemWidget(org.opencms.util.CmsUUID, org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler, org.opencms.gwt.shared.CmsContextMenuEntryBean)
086     */
087    public A_CmsContextMenuItem getItemWidget(
088        CmsUUID structureId,
089        I_CmsContextMenuHandler handler,
090        CmsContextMenuEntryBean bean) {
091
092        return null;
093    }
094
095    /**
096     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuCommand#hasItemWidget()
097     */
098    public boolean hasItemWidget() {
099
100        return false;
101    }
102
103}