001/* 002 * (C) Copyright 2006-2007 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * troger 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.ecm.platform.ui.web.htmleditor.service; 023 024import java.util.ArrayList; 025import java.util.HashMap; 026import java.util.List; 027import java.util.Map; 028 029import org.nuxeo.common.utils.StringUtils; 030import org.nuxeo.ecm.platform.ui.web.htmleditor.api.HtmlEditorPluginService; 031import org.nuxeo.runtime.model.ComponentContext; 032import org.nuxeo.runtime.model.ComponentInstance; 033import org.nuxeo.runtime.model.DefaultComponent; 034 035/** 036 * Service used to register plugins for TinyMCE. 037 * 038 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a> 039 */ 040public class HtmlEditorPluginServiceImpl extends DefaultComponent implements HtmlEditorPluginService { 041 042 public static final String PLUGINS_EXTENSION_POINT = "plugins"; 043 044 private Map<String, HtmlEditorPluginDescriptor> pluginsDescriptors; 045 046 @Override 047 public void activate(ComponentContext context) { 048 pluginsDescriptors = new HashMap<String, HtmlEditorPluginDescriptor>(); 049 } 050 051 @Override 052 public void deactivate(ComponentContext context) { 053 pluginsDescriptors = null; 054 } 055 056 @Override 057 public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 058 if (PLUGINS_EXTENSION_POINT.equals(extensionPoint)) { 059 final HtmlEditorPluginDescriptor descriptor = (HtmlEditorPluginDescriptor) contribution; 060 if (descriptor.getRemove() && pluginsDescriptors.containsKey(descriptor.getPluginName())) { 061 pluginsDescriptors.remove(descriptor.getPluginName()); 062 } else { 063 pluginsDescriptors.put(descriptor.getPluginName(), descriptor); 064 } 065 } 066 } 067 068 @Override 069 public void unregisterContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 070 if (PLUGINS_EXTENSION_POINT.equals(extensionPoint)) { 071 final HtmlEditorPluginDescriptor descriptor = (HtmlEditorPluginDescriptor) contribution; 072 pluginsDescriptors.remove(descriptor.getPluginName()); 073 } 074 } 075 076 @Override 077 public List<String> getPluginsName() { 078 return new ArrayList<String>(pluginsDescriptors.keySet()); 079 } 080 081 @Override 082 public String getFormattedPluginsNames() { 083 return StringUtils.join(getPluginsName(), ','); 084 } 085 086 public List<String> getToolbarsButtonsNames() { 087 return new ArrayList<String>(pluginsDescriptors.keySet()); 088 } 089 090 @Override 091 public String getFormattedToolbarsButtonsNames() { 092 return StringUtils.join(getToolbarsButtonsNames(), ','); 093 } 094 095 @Override 096 public Map<String, String> getToolbarsButtons() { 097 final Map<String, String> result = new HashMap<String, String>(); 098 final Map<String, List<String>> temp = new HashMap<String, List<String>>(); 099 100 for (final HtmlEditorPluginDescriptor descriptor : pluginsDescriptors.values()) { 101 List<String> buttonsList = temp.get(descriptor.getToolbarName()); 102 if (buttonsList == null) { 103 buttonsList = new ArrayList<String>(); 104 } 105 buttonsList.add(descriptor.getPluginButtonName()); 106 temp.put(descriptor.getToolbarName(), buttonsList); 107 } 108 109 for (final Map.Entry<String, List<String>> entry : temp.entrySet()) { 110 result.put(entry.getKey(), StringUtils.join(entry.getValue(), ',')); 111 } 112 return result; 113 } 114 115}