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.gwt.shared.CmsGwtConstants;
033import org.opencms.ui.I_CmsDialogContext;
034import org.opencms.ui.components.CmsBasicDialog.DialogWidth;
035import org.opencms.ui.contextmenu.CmsMenuItemVisibilityMode;
036import org.opencms.ui.contextmenu.CmsStandardVisibilityCheck;
037import org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility;
038import org.opencms.ui.dialogs.availability.CmsAvailabilityDialog;
039import org.opencms.workplace.explorer.Messages;
040
041import java.util.HashMap;
042import java.util.List;
043import java.util.Map;
044
045/**
046 * The availability dialog action.<p>
047 */
048public class CmsAvailabilityDialogAction extends A_CmsWorkplaceAction implements I_CmsADEAction {
049
050    /** The action id. */
051    public static final String ACTION_ID = "availability";
052
053    /** The action visibility. */
054    public static final I_CmsHasMenuItemVisibility VISIBILITY = CmsStandardVisibilityCheck.DEFAULT;
055
056    /**
057     * @see org.opencms.ui.actions.I_CmsWorkplaceAction#executeAction(org.opencms.ui.I_CmsDialogContext)
058     */
059    public void executeAction(I_CmsDialogContext context) {
060
061        if (!hasBlockingLocks(context)) {
062            openDialog(new CmsAvailabilityDialog(context), context, DialogWidth.narrow);
063        }
064    }
065
066    /**
067     * @see org.opencms.ui.actions.I_CmsADEAction#getCommandClassName()
068     */
069    public String getCommandClassName() {
070
071        return "org.opencms.gwt.client.ui.contextmenu.CmsEmbeddedAction";
072    }
073
074    /**
075     * @see org.opencms.ui.actions.I_CmsWorkplaceAction#getId()
076     */
077    public String getId() {
078
079        return ACTION_ID;
080    }
081
082    /**
083     * @see org.opencms.ui.actions.I_CmsADEAction#getJspPath()
084     */
085    public String getJspPath() {
086
087        return null;
088    }
089
090    /**
091     * @see org.opencms.ui.actions.I_CmsADEAction#getParams()
092     */
093    public Map<String, String> getParams() {
094
095        Map<String, String> params = new HashMap<String, String>();
096        params.put(CmsGwtConstants.ACTION_PARAM_DIALOG_ID, this.getClass().getName());
097        return params;
098    }
099
100    /**
101     * @see org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility#getVisibility(org.opencms.file.CmsObject, java.util.List)
102     */
103    public CmsMenuItemVisibilityMode getVisibility(CmsObject cms, List<CmsResource> resources) {
104
105        return VISIBILITY.getVisibility(cms, resources);
106    }
107
108    /**
109     * @see org.opencms.ui.actions.I_CmsADEAction#isAdeSupported()
110     */
111    public boolean isAdeSupported() {
112
113        return true;
114    }
115
116    /**
117     * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getTitleKey()
118     */
119    @Override
120    protected String getTitleKey() {
121
122        return Messages.GUI_EXPLORER_CONTEXT_AVAILABILITY_0;
123    }
124}