001/* 002 * This library is part of OpenCms - 003 * the Open Source Content Management System 004 * 005 * Copyright (C) Alkacon Software (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.containerpage.client.ui; 029 030import org.opencms.ade.containerpage.client.CmsContainerpageController; 031import org.opencms.ade.galleries.shared.CmsResultItemBean; 032import org.opencms.gwt.shared.CmsTemplateContextInfo; 033import org.opencms.util.CmsDefaultSet; 034 035import com.google.common.base.Predicate; 036 037/** 038 * Search result DND filter which excludes elements of types which should not be shown in the current template context.<p> 039 */ 040public class CmsTemplateContextResultDndFilter implements Predicate<CmsResultItemBean> { 041 042 /** 043 * @see com.google.common.base.Predicate#apply(java.lang.Object) 044 */ 045 public boolean apply(CmsResultItemBean result) { 046 047 CmsTemplateContextInfo info = CmsContainerpageController.get().getData().getTemplateContextInfo(); 048 CmsDefaultSet<String> allowed = info.getAllowedContexts().get(result.getType()); 049 return (allowed == null) || allowed.contains(info.getCurrentContext()); 050 } 051}