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.ui.I_CmsDialogContext; 033import org.opencms.ui.I_CmsDialogContext.ContextType; 034import org.opencms.ui.contextmenu.CmsMenuItemVisibilityMode; 035import org.opencms.ui.contextmenu.CmsStandardVisibilityCheck; 036import org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility; 037import org.opencms.ui.dialogs.CmsDeleteDialog; 038import org.opencms.workplace.explorer.Messages; 039 040import java.util.List; 041import java.util.Map; 042 043/** 044 * The delete dialog action.<p> 045 */ 046public class CmsDeleteDialogAction extends A_CmsWorkplaceAction implements I_CmsADEAction { 047 048 /** The action id. */ 049 public static final String ACTION_ID = "delete"; 050 051 /** The action visibility. */ 052 public static final I_CmsHasMenuItemVisibility VISIBILITY = CmsStandardVisibilityCheck.DEFAULT; 053 054 /** 055 * @see org.opencms.ui.actions.I_CmsWorkplaceAction#executeAction(org.opencms.ui.I_CmsDialogContext) 056 */ 057 public void executeAction(I_CmsDialogContext context) { 058 059 if (!hasBlockingLocks(context)) { 060 openDialog(new CmsDeleteDialog(context), context); 061 } 062 } 063 064 /** 065 * @see org.opencms.ui.actions.I_CmsADEAction#getCommandClassName() 066 */ 067 public String getCommandClassName() { 068 069 return "org.opencms.gwt.client.ui.contextmenu.CmsDeleteResource"; 070 } 071 072 /** 073 * @see org.opencms.ui.actions.I_CmsWorkplaceAction#getId() 074 */ 075 public String getId() { 076 077 return ACTION_ID; 078 } 079 080 /** 081 * @see org.opencms.ui.actions.I_CmsADEAction#getJspPath() 082 */ 083 public String getJspPath() { 084 085 return null; 086 } 087 088 /** 089 * @see org.opencms.ui.actions.I_CmsADEAction#getParams() 090 */ 091 public Map<String, String> getParams() { 092 093 return null; 094 } 095 096 /** 097 * @see org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility#getVisibility(org.opencms.file.CmsObject, java.util.List) 098 */ 099 public CmsMenuItemVisibilityMode getVisibility(CmsObject cms, List<CmsResource> resources) { 100 101 return VISIBILITY.getVisibility(cms, resources); 102 } 103 104 /** 105 * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getVisibility(org.opencms.ui.I_CmsDialogContext) 106 */ 107 @Override 108 public CmsMenuItemVisibilityMode getVisibility(I_CmsDialogContext context) { 109 110 return (ContextType.sitemapToolbar.equals(context.getContextType()) 111 || ContextType.containerpageToolbar.equals(context.getContextType())) 112 ? CmsMenuItemVisibilityMode.VISIBILITY_INVISIBLE 113 : super.getVisibility(context); 114 } 115 116 /** 117 * @see org.opencms.ui.actions.I_CmsADEAction#isAdeSupported() 118 */ 119 public boolean isAdeSupported() { 120 121 return true; 122 } 123 124 /** 125 * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getDialogTitleKey() 126 */ 127 @Override 128 protected String getDialogTitleKey() { 129 130 return org.opencms.ui.Messages.GUI_DIALOGTITLE_DELETE_0; 131 } 132 133 /** 134 * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getTitleKey() 135 */ 136 @Override 137 protected String getTitleKey() { 138 139 return Messages.GUI_EXPLORER_CONTEXT_DELETE_0; 140 } 141}