| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.web.jsf.editor; |
| |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.TreeMap; |
| import org.netbeans.modules.html.editor.lib.api.SyntaxAnalyzerResult; |
| import org.netbeans.modules.parsing.api.Snapshot; |
| import org.netbeans.modules.web.common.api.WebPageMetadata; |
| import org.netbeans.modules.web.common.spi.WebPageMetadataProvider; |
| import org.netbeans.modules.web.jsfapi.api.JsfSupport; |
| import org.netbeans.modules.web.jsfapi.api.JsfUtils; |
| import org.netbeans.modules.web.jsfapi.spi.JsfSupportProvider; |
| import org.openide.filesystems.FileObject; |
| import org.openide.util.Lookup; |
| import org.openide.util.lookup.ServiceProvider; |
| |
| /** |
| * |
| * @author marekfukala |
| */ |
| @ServiceProvider(service=WebPageMetadataProvider.class) |
| public class JsfPageMetadataProvider implements WebPageMetadataProvider { |
| |
| static final String JSF_LIBRARIES_KEY = "jsfLibraries"; //NOI18N |
| |
| @Override |
| public Map<String, ? extends Object> getMetadataMap(Lookup lookup) { |
| SyntaxAnalyzerResult result = lookup.lookup(SyntaxAnalyzerResult.class); |
| if(result == null) { |
| return null; |
| } |
| JsfSupport jsfs = null; |
| FileObject file = result.getSource().getSourceFileObject(); |
| if(file != null) { |
| if(org.netbeans.modules.web.jsf.editor.JsfUtils.XHTML_MIMETYPE.equals(file.getMIMEType())) { |
| //do not bother with .html and other files |
| jsfs = JsfSupportProvider.get(file); |
| } |
| } else { |
| //may be fileless source, try snapshot |
| Snapshot snapshot = result.getSource().getSnapshot(); |
| if(snapshot != null) { |
| jsfs = JsfSupportProvider.get(snapshot.getSource()); |
| } |
| } |
| |
| if(jsfs == null) { |
| return null; |
| } |
| |
| Collection<String> namespaces = result.getAllDeclaredNamespaces().keySet(); |
| Collection<String> jsfNamespaces = new HashSet<>(); |
| for(String ns : namespaces) { |
| if(jsfs.getLibrary(ns) != null) { |
| jsfNamespaces.add(ns); |
| } |
| } |
| |
| if(jsfNamespaces.isEmpty()) { |
| return null; //no jsf content |
| } |
| |
| Map<String, Object> resultMap = new TreeMap<>(); |
| resultMap.put(JSF_LIBRARIES_KEY, jsfNamespaces); |
| resultMap.put(WebPageMetadata.MIMETYPE, JsfUtils.JSF_XHTML_FILE_MIMETYPE); |
| |
| return resultMap; |
| } |
| |
| } |