| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed 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 com.intellij.util.xml; |
| |
| import com.intellij.lang.documentation.DocumentationProvider; |
| import com.intellij.pom.PomTarget; |
| import com.intellij.pom.PomTargetPsiElement; |
| import com.intellij.psi.DelegatePsiTarget; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiManager; |
| |
| import java.util.List; |
| |
| /** |
| * @author Dmitry Avdeev |
| */ |
| public class DomDocumentationProvider implements DocumentationProvider { |
| |
| @Override |
| public String getQuickNavigateInfo(final PsiElement element, PsiElement originalElement) { |
| return null; |
| } |
| |
| @Override |
| public List<String> getUrlFor(final PsiElement element, final PsiElement originalElement) { |
| return null; |
| } |
| |
| @Override |
| public String generateDoc(PsiElement element, final PsiElement originalElement) { |
| if (element instanceof PomTargetPsiElement) { |
| PomTarget target = ((PomTargetPsiElement)element).getTarget(); |
| if (target instanceof DelegatePsiTarget) { |
| element = ((DelegatePsiTarget)target).getNavigationElement(); |
| } |
| } |
| final DomElement domElement = DomUtil.getDomElement(element); |
| if (domElement == null) { |
| return null; |
| } |
| ElementPresentationTemplate template = domElement.getChildDescription().getPresentationTemplate(); |
| if (template != null) { |
| String documentation = template.createPresentation(domElement).getDocumentation(); |
| if (documentation != null) return documentation; |
| } |
| return ElementPresentationManager.getDocumentationForElement(domElement); |
| } |
| |
| @Override |
| public PsiElement getDocumentationElementForLookupItem(final PsiManager psiManager, final Object object, final PsiElement element) { |
| return null; |
| } |
| |
| @Override |
| public PsiElement getDocumentationElementForLink(final PsiManager psiManager, final String link, final PsiElement context) { |
| return null; |
| } |
| } |