001/* 002 * (C) Copyright 2006-2007 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * troger 016 * 017 * $Id$ 018 */ 019 020package org.nuxeo.ecm.platform.ui.web.htmleditor.service; 021 022import java.util.ArrayList; 023import java.util.HashMap; 024import java.util.List; 025import java.util.Map; 026 027import org.nuxeo.common.utils.StringUtils; 028import org.nuxeo.ecm.platform.ui.web.htmleditor.api.HtmlEditorPluginService; 029import org.nuxeo.runtime.model.ComponentContext; 030import org.nuxeo.runtime.model.ComponentInstance; 031import org.nuxeo.runtime.model.DefaultComponent; 032 033/** 034 * Service used to register plugins for TinyMCE. 035 * 036 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a> 037 */ 038public class HtmlEditorPluginServiceImpl extends DefaultComponent implements HtmlEditorPluginService { 039 040 public static final String PLUGINS_EXTENSION_POINT = "plugins"; 041 042 private Map<String, HtmlEditorPluginDescriptor> pluginsDescriptors; 043 044 @Override 045 public void activate(ComponentContext context) { 046 pluginsDescriptors = new HashMap<String, HtmlEditorPluginDescriptor>(); 047 } 048 049 @Override 050 public void deactivate(ComponentContext context) { 051 pluginsDescriptors = null; 052 } 053 054 @Override 055 public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 056 if (PLUGINS_EXTENSION_POINT.equals(extensionPoint)) { 057 final HtmlEditorPluginDescriptor descriptor = (HtmlEditorPluginDescriptor) contribution; 058 if (descriptor.getRemove() && pluginsDescriptors.containsKey(descriptor.getPluginName())) { 059 pluginsDescriptors.remove(descriptor.getPluginName()); 060 } else { 061 pluginsDescriptors.put(descriptor.getPluginName(), descriptor); 062 } 063 } 064 } 065 066 @Override 067 public void unregisterContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 068 if (PLUGINS_EXTENSION_POINT.equals(extensionPoint)) { 069 final HtmlEditorPluginDescriptor descriptor = (HtmlEditorPluginDescriptor) contribution; 070 pluginsDescriptors.remove(descriptor.getPluginName()); 071 } 072 } 073 074 @Override 075 public List<String> getPluginsName() { 076 return new ArrayList<String>(pluginsDescriptors.keySet()); 077 } 078 079 @Override 080 public String getFormattedPluginsNames() { 081 return StringUtils.join(getPluginsName(), ','); 082 } 083 084 public List<String> getToolbarsButtonsNames() { 085 return new ArrayList<String>(pluginsDescriptors.keySet()); 086 } 087 088 @Override 089 public String getFormattedToolbarsButtonsNames() { 090 return StringUtils.join(getToolbarsButtonsNames(), ','); 091 } 092 093 @Override 094 public Map<String, String> getToolbarsButtons() { 095 final Map<String, String> result = new HashMap<String, String>(); 096 final Map<String, List<String>> temp = new HashMap<String, List<String>>(); 097 098 for (final HtmlEditorPluginDescriptor descriptor : pluginsDescriptors.values()) { 099 List<String> buttonsList = temp.get(descriptor.getToolbarName()); 100 if (buttonsList == null) { 101 buttonsList = new ArrayList<String>(); 102 } 103 buttonsList.add(descriptor.getPluginButtonName()); 104 temp.put(descriptor.getToolbarName(), buttonsList); 105 } 106 107 for (final Map.Entry<String, List<String>> entry : temp.entrySet()) { 108 result.put(entry.getKey(), StringUtils.join(entry.getValue(), ',')); 109 } 110 return result; 111 } 112 113}