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;
034import org.opencms.ade.sitemap.shared.CmsSitemapData.EditorMode;
035import org.opencms.gwt.client.ui.contextmenu.I_CmsActionHandler;
036import org.opencms.gwt.client.util.CmsEmbeddedDialogHandler;
037import org.opencms.gwt.shared.CmsGwtConstants;
038import org.opencms.util.CmsUUID;
039
040import java.util.Collections;
041
042/**
043 * Sitemap context menu availability entry.<p>
044 *
045 * @since 8.0.0
046 */
047public class CmsAvailabilityMenuEntry extends A_CmsSitemapMenuEntry {
048
049    /**
050     * Constructor.<p>
051     *
052     * @param hoverbar the hoverbar
053     */
054    public CmsAvailabilityMenuEntry(CmsSitemapHoverbar hoverbar) {
055
056        super(hoverbar);
057        setLabel(Messages.get().key(Messages.GUI_HOVERBAR_AVAILABILITY_0));
058        setActive(true);
059    }
060
061    /**
062     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuEntry#execute()
063     */
064    public void execute() {
065
066        CmsClientSitemapEntry entry = getHoverbar().getEntry();
067        CmsUUID editId = null;
068        if ((CmsSitemapView.getInstance().getEditorMode() == EditorMode.navigation)
069            && (entry.getDefaultFileId() != null)) {
070            editId = entry.getDefaultFileId();
071        } else {
072            editId = entry.getId();
073        }
074
075        CmsEmbeddedDialogHandler dialogHandler = new CmsEmbeddedDialogHandler(new I_CmsActionHandler() {
076
077            public void leavePage(String targetUri) {
078
079                // not supported
080            }
081
082            public void onSiteOrProjectChange(String sitePath, String serverLink) {
083
084                // not supported
085            }
086
087            public void refreshResource(CmsUUID structureId) {
088
089                updateEntry();
090            }
091        });
092        dialogHandler.openDialog(
093            "org.opencms.ui.actions.CmsAvailabilityDialogAction",
094            CmsGwtConstants.CONTEXT_TYPE_SITEMAP_TOOLBAR,
095            Collections.singletonList(editId));
096    }
097
098    /**
099     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#onShow()
100     */
101    @Override
102    public void onShow() {
103
104        CmsSitemapController controller = getHoverbar().getController();
105        CmsClientSitemapEntry entry = getHoverbar().getEntry();
106        boolean show = controller.isEditable() && !CmsSitemapView.getInstance().isSpecialMode() && (entry != null);
107        setVisible(show);
108        if (show && (entry != null) && !entry.isEditable()) {
109            setActive(false);
110            setDisabledReason(controller.getNoEditReason(entry));
111        } else {
112            setActive(true);
113            setDisabledReason(null);
114        }
115
116    }
117
118    /**
119     * Updates the sitemap entry.<p>
120     */
121    protected void updateEntry() {
122
123        getHoverbar().getController().updateSingleEntry(getHoverbar().getEntry().getId());
124    }
125}