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.toolbar;
029
030import org.opencms.ade.sitemap.client.CmsSitemapView;
031import org.opencms.ade.sitemap.client.alias.CmsAliasEditor;
032import org.opencms.gwt.client.I_CmsDisableable;
033import org.opencms.gwt.client.ui.contextmenu.A_CmsContextMenuItem;
034import org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuCommand;
035import org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler;
036import org.opencms.gwt.client.ui.contextmenu.I_CmsHasContextMenuCommand;
037import org.opencms.gwt.shared.CmsContextMenuEntryBean;
038import org.opencms.util.CmsUUID;
039
040/**
041 * The alias dialog context menu command.<p>
042 */
043public final class CmsAliasDialog implements I_CmsHasContextMenuCommand, I_CmsContextMenuCommand, I_CmsDisableable {
044
045    /**
046     * Constructor.<p>
047     */
048    private CmsAliasDialog() {
049
050    }
051
052    /**
053     * Returns the context menu command according to
054     * {@link org.opencms.gwt.client.ui.contextmenu.I_CmsHasContextMenuCommand}.<p>
055     *
056     * @return the context menu command
057     */
058    public static I_CmsContextMenuCommand getContextMenuCommand() {
059
060        return new CmsAliasDialog();
061    }
062
063    /**
064     * @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)
065     */
066    public void execute(CmsUUID structureId, I_CmsContextMenuHandler handler, CmsContextMenuEntryBean bean) {
067
068        CmsAliasEditor editor = new CmsAliasEditor();
069        editor.show();
070    }
071
072    /**
073     * @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)
074     */
075    public A_CmsContextMenuItem getItemWidget(
076        CmsUUID structureId,
077        I_CmsContextMenuHandler handler,
078        CmsContextMenuEntryBean bean) {
079
080        return null;
081    }
082
083    /**
084     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuCommand#hasItemWidget()
085     */
086    public boolean hasItemWidget() {
087
088        return false;
089    }
090
091    /**
092     * @see org.opencms.gwt.client.I_CmsDisableable#isDisabled()
093     */
094    public boolean isDisabled() {
095
096        return !CmsSitemapView.getInstance().getController().getData().canEditAliases();
097    }
098
099}