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.client.ui.CmsCopyModelPageDialog;
034import org.opencms.ade.sitemap.shared.CmsClientSitemapEntry;
035import org.opencms.ade.sitemap.shared.CmsNewResourceInfo;
036import org.opencms.gwt.client.CmsCoreProvider;
037import org.opencms.gwt.client.ui.CmsConfirmDialog;
038import org.opencms.gwt.client.ui.I_CmsConfirmDialogHandler;
039import org.opencms.gwt.shared.CmsListInfoBean;
040import org.opencms.util.CmsUUID;
041
042import com.google.gwt.user.client.rpc.AsyncCallback;
043
044/**
045 * Context menu entry for copying a model page.<p>
046 */
047public class CmsCopyModelPageMenuEntry extends A_CmsSitemapMenuEntry {
048
049    /** The instance of the dialog for copying a model page. */
050    CmsCopyModelPageDialog m_dialog;
051
052    /**
053     * Creates a new model page menu entry.<p>
054     *
055     * @param hoverbar the hoverbar
056     */
057    public CmsCopyModelPageMenuEntry(CmsSitemapHoverbar hoverbar) {
058
059        super(hoverbar);
060        setLabel(Messages.get().key(Messages.GUI_COPY_MODEL_PAGE_0));
061        setActive(true);
062    }
063
064    /**
065     * Opens the confirmation dialog for editing a model page.<p>
066     *
067     * @param resourceInfo the resource information bean which belongs to the model page to edit
068     */
069    public static void openEditConfirmDialog(final CmsNewResourceInfo resourceInfo) {
070
071        I_CmsConfirmDialogHandler handler = new I_CmsConfirmDialogHandler() {
072
073            public void onClose() {
074
075                // noop
076            }
077
078            public void onOk() {
079
080                String resourcePath = resourceInfo.getVfsPath();
081                String siteRoot = CmsCoreProvider.get().getSiteRoot();
082                if (resourcePath.startsWith(siteRoot)) {
083                    resourcePath = resourcePath.substring(siteRoot.length());
084                    // prepend slash if necessary
085                    if (!resourcePath.startsWith("/")) {
086                        resourcePath = "/" + resourcePath;
087                    }
088                }
089                CmsSitemapController controller = CmsSitemapView.getInstance().getController();
090                controller.leaveEditor(resourcePath);
091            }
092        };
093        String dialogTitle = Messages.get().key(Messages.GUI_EDIT_MODELPAGE_CONFIRM_TITLE_0);
094        String dialogContent = Messages.get().key(Messages.GUI_EDIT_MODELPAGE_CONFIRM_CONTENT_0);
095        String buttonText = Messages.get().key(Messages.GUI_EDIT_MODELPAGE_OK_0);
096
097        CmsConfirmDialog dialog = new CmsConfirmDialog(dialogTitle, dialogContent);
098        dialog.getOkButton().setText(buttonText);
099        dialog.setHandler(handler);
100        dialog.center();
101    }
102
103    /**
104     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuEntry#execute()
105     */
106    public void execute() {
107
108        CmsClientSitemapEntry entry = getHoverbar().getEntry();
109        final CmsUUID id = entry.getId();
110        CmsListInfoBean listInfo = CmsSitemapView.getInstance().getModelPageEntry(id).getListInfoBean();
111        m_dialog = new CmsCopyModelPageDialog(listInfo, false, new AsyncCallback<String>() {
112
113            public void onFailure(Throwable caught) {
114
115                // do nothing
116
117            }
118
119            public void onSuccess(String title) {
120
121                if (title != null) {
122                    CmsSitemapView.getInstance().getController().createNewModelPage(
123                        title,
124                        m_dialog.getDescription(),
125                        id,
126                        false);
127                }
128            }
129        });
130        m_dialog.center();
131    }
132
133    /**
134     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#onShow()
135     */
136    @Override
137    public void onShow() {
138
139        CmsClientSitemapEntry entry = getHoverbar().getEntry();
140        final CmsUUID id = entry.getId();
141        boolean show = getHoverbar().getController().isEditable()
142            && CmsSitemapView.getInstance().isModelPageMode()
143            && (CmsSitemapView.getInstance().isModelPageEntry(id)
144                || CmsSitemapView.getInstance().isParentModelPageEntry(id));
145        setVisible(show);
146    }
147}