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.galleries.shared.rpc; 029 030import org.opencms.ade.galleries.shared.CmsImageInfoBean; 031import org.opencms.ade.galleries.shared.CmsResourceInfoBean; 032 033import java.util.Map; 034 035import com.google.gwt.user.client.rpc.AsyncCallback; 036 037/** 038 * Handles the common RPC services related to the gallery preview dialog.<p> 039 * 040 * @since 8.0.0 041 * 042 * @see org.opencms.ade.galleries.CmsPreviewService 043 * @see org.opencms.ade.galleries.shared.rpc.I_CmsPreviewService 044 * @see org.opencms.ade.galleries.shared.rpc.I_CmsPreviewServiceAsync 045 */ 046public interface I_CmsPreviewServiceAsync { 047 048 /** 049 * Returns the image resource data to be displayed in the preview dialog.<p> 050 * 051 * @param resourcePath the resource path 052 * @param locale the content locale 053 * @param callback the call-back 054 */ 055 void getImageInfo(String resourcePath, String locale, AsyncCallback<CmsImageInfoBean> callback); 056 057 /** 058 * Returns the data to be displayed in the preview dialog.<p> 059 * 060 * @param resourcePath the path to the selected resource 061 * @param locale the content locale 062 * @param callback the call-back 063 */ 064 void getResourceInfo(String resourcePath, String locale, AsyncCallback<CmsResourceInfoBean> callback); 065 066 /** 067 * Saves the given properties to the resource and returns the data to be displayed in the preview dialog.<p> 068 * 069 * @param resourcePath the path to the selected resource 070 * @param locale the content locale 071 * @param properties a map with the key/value pairs of the properties to be updated 072 * 073 * @param callback the call-back 074 */ 075 void updateImageProperties( 076 String resourcePath, 077 String locale, 078 Map<String, String> properties, 079 AsyncCallback<CmsImageInfoBean> callback); 080 081 /** 082 * Saves the given properties to the resource and returns the data to be displayed in the preview dialog.<p> 083 * 084 * @param resourcePath the path to the selected resource 085 * @param locale the content locale 086 * @param properties a map with the key/value pairs of the properties to be updated 087 * 088 * @param callback the call-back 089 */ 090 void updateResourceProperties( 091 String resourcePath, 092 String locale, 093 Map<String, String> properties, 094 AsyncCallback<CmsResourceInfoBean> callback); 095 096}