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.ui.actions;
029
030import org.opencms.file.CmsObject;
031import org.opencms.file.CmsResource;
032import org.opencms.main.CmsException;
033import org.opencms.ui.A_CmsUI;
034import org.opencms.ui.CmsVaadinUtils;
035import org.opencms.ui.I_CmsDialogContext;
036import org.opencms.ui.Messages;
037import org.opencms.ui.components.CmsBasicDialog.DialogWidth;
038import org.opencms.ui.components.CmsErrorDialog;
039import org.opencms.ui.contextmenu.CmsMenuItemVisibilityMode;
040import org.opencms.ui.contextmenu.CmsStandardVisibilityCheck;
041import org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility;
042import org.opencms.ui.dialogs.CmsEmbeddedDialogContext;
043import org.opencms.ui.favorites.CmsFavoriteDAO;
044import org.opencms.ui.favorites.CmsFavoriteDialog;
045import org.opencms.ui.favorites.CmsPageEditorFavoriteContext;
046
047import java.util.List;
048
049import com.vaadin.server.VaadinRequest;
050
051/**
052 * The action for the favorite dialog.
053 *
054 * This is only used for the favorite dialog opened from the page editor.
055 */
056public class CmsFavoriteDialogAction extends A_CmsWorkplaceAction {
057
058    /** The action id. */
059    public static final String ACTION_ID = "favorite";
060
061    /** The action visibility. */
062    public static final I_CmsHasMenuItemVisibility VISIBILITY = CmsStandardVisibilityCheck.DEFAULT;
063
064    /**
065     * @see org.opencms.ui.actions.I_CmsWorkplaceAction#executeAction(org.opencms.ui.I_CmsDialogContext)
066     */
067    public void executeAction(I_CmsDialogContext context) {
068
069        try {
070            VaadinRequest req = VaadinRequest.getCurrent();
071            CmsFavoriteDialog dialog = new CmsFavoriteDialog(
072                new CmsPageEditorFavoriteContext((CmsEmbeddedDialogContext)context),
073                new CmsFavoriteDAO(A_CmsUI.getCmsObject()));
074            context.start(
075                CmsVaadinUtils.getMessageText(Messages.GUI_FAVORITES_DIALOG_TITLE_0),
076                dialog,
077                DialogWidth.max);
078        } catch (CmsException e) {
079            CmsErrorDialog.showErrorDialog(e);
080        }
081
082    }
083
084    /**
085     * @see org.opencms.ui.actions.I_CmsWorkplaceAction#getId()
086     */
087    public String getId() {
088
089        return ACTION_ID;
090    }
091
092    /**
093     * @see org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility#getVisibility(org.opencms.file.CmsObject, java.util.List)
094     */
095    public CmsMenuItemVisibilityMode getVisibility(CmsObject cms, List<CmsResource> resources) {
096
097        return CmsMenuItemVisibilityMode.VISIBILITY_ACTIVE;
098    }
099
100    /**
101     * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getVisibility(org.opencms.ui.I_CmsDialogContext)
102     */
103    @Override
104    public CmsMenuItemVisibilityMode getVisibility(I_CmsDialogContext context) {
105
106        return CmsMenuItemVisibilityMode.VISIBILITY_ACTIVE;
107    }
108
109    /**
110     * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getTitleKey()
111     */
112    @Override
113    protected String getTitleKey() {
114
115        return "FAVORITE";
116    }
117}