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.CmsNewResourceInfo;
035import org.opencms.gwt.client.ui.CmsModelSelectDialog;
036import org.opencms.gwt.client.ui.I_CmsModelSelectHandler;
037import org.opencms.gwt.shared.CmsGwtConstants;
038import org.opencms.gwt.shared.CmsModelResourceInfo;
039import org.opencms.util.CmsUUID;
040
041import java.util.ArrayList;
042import java.util.List;
043
044/**
045 * Sitemap context menu new entry.<p>
046 *
047 * @since 8.0.0
048 */
049public class CmsNewChoiceMenuEntry extends A_CmsSitemapMenuEntry {
050
051    /**
052     * Constructor.<p>
053     *
054     * @param hoverbar the hoverbar
055     */
056    public CmsNewChoiceMenuEntry(CmsSitemapHoverbar hoverbar) {
057
058        super(hoverbar);
059        setLabel(Messages.get().key(Messages.GUI_HOVERBAR_NEW_0));
060        setActive(true);
061    }
062
063    /**
064     * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuEntry#execute()
065     */
066    @Override
067    public void execute() {
068
069        final CmsSitemapController controller = getHoverbar().getController();
070        final CmsClientSitemapEntry entry = getHoverbar().getEntry();
071        List<CmsNewResourceInfo> infos = controller.getData().getNewElementInfos();
072        List<CmsModelResourceInfo> models = createModelInfos(infos);
073        I_CmsModelSelectHandler handler = new I_CmsModelSelectHandler() {
074
075            public void onModelSelect(CmsUUID modelStructureId) {
076
077                controller.createSubEntry(entry, modelStructureId);
078                //Window.alert("creating sub-entry " + modelStructureId);
079            }
080        };
081        String title = Messages.get().key(Messages.GUI_SELECT_MODEL_TITLE_0);
082        String message = Messages.get().key(Messages.GUI_SELECT_MODEL_MESSAGE_0);
083
084        CmsModelSelectDialog dialog = new CmsModelSelectDialog(handler, models, title, message);
085        dialog.center();
086    }
087
088    /**
089     * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#onShow()
090     */
091    @Override
092    public void onShow() {
093
094        CmsSitemapController controller = getHoverbar().getController();
095        CmsClientSitemapEntry entry = getHoverbar().getEntry();
096        boolean show = getHoverbar().getController().isEditable()
097            && !CmsSitemapView.getInstance().isSpecialMode()
098            && (entry != null)
099            && entry.isEditable()
100            && (controller.getData().getDefaultNewElementInfo() != null)
101            && CmsSitemapView.getInstance().isNavigationMode()
102            && entry.isInNavigation()
103            && entry.isFolderType()
104            && !entry.hasForeignFolderLock();
105        setVisible(show);
106    }
107
108    /**
109     * Helper method to create model resource info beans from new resource info beans.<p>
110     *
111     * @param resourceInfos the resource info beans
112     *
113     * @return the list of model resource info beans
114     */
115    protected List<CmsModelResourceInfo> createModelInfos(List<CmsNewResourceInfo> resourceInfos) {
116
117        List<CmsModelResourceInfo> result = new ArrayList<CmsModelResourceInfo>();
118        for (CmsNewResourceInfo resInfo : resourceInfos) {
119            CmsModelResourceInfo model = new CmsModelResourceInfo();
120            model.setTitle(resInfo.getTitle());
121            model.setSubTitle(resInfo.getSubTitle());
122            model.setStructureId(resInfo.getCopyResourceId());
123            model.setResourceType(CmsGwtConstants.TYPE_CONTAINERPAGE);
124            result.add(model);
125        }
126        return result;
127    }
128}