| /* |
| * Copyright 2000-2010 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 org.intellij.lang.xpath.xslt.refactoring; |
| |
| import com.intellij.lang.refactoring.RefactoringSupportProvider; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.search.LocalSearchScope; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.psi.xml.XmlFile; |
| import com.intellij.refactoring.RefactoringActionHandler; |
| import org.intellij.lang.xpath.XPathFile; |
| import org.intellij.lang.xpath.psi.XPathVariable; |
| import org.intellij.lang.xpath.xslt.XsltSupport; |
| import org.intellij.lang.xpath.xslt.psi.XsltTemplate; |
| import org.intellij.lang.xpath.xslt.psi.XsltVariable; |
| import org.intellij.lang.xpath.xslt.refactoring.introduceParameter.XsltIntroduceParameterAction; |
| import org.intellij.lang.xpath.xslt.refactoring.introduceVariable.XsltIntroduceVariableAction; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Dmitry Avdeev |
| */ |
| public class XPathRefactoringSupportProvider extends RefactoringSupportProvider { |
| |
| @Override |
| public boolean isAvailable(@NotNull PsiElement context) { |
| PsiFile containingFile = context.getContainingFile(); |
| if (containingFile instanceof XPathFile) { |
| final XmlFile xmlFile = PsiTreeUtil.getContextOfType(containingFile, XmlFile.class); |
| if (xmlFile != null && XsltSupport.isXsltFile(xmlFile)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public boolean isInplaceRenameAvailable(@NotNull PsiElement element, PsiElement context) { |
| return element instanceof XsltVariable && element.getUseScope() instanceof LocalSearchScope; |
| } |
| |
| @Override |
| public RefactoringActionHandler getIntroduceParameterHandler() { |
| return new XsltIntroduceParameterAction(); |
| } |
| |
| @Override |
| public RefactoringActionHandler getIntroduceVariableHandler() { |
| return new XsltIntroduceVariableAction(); |
| } |
| |
| @Override |
| public RefactoringActionHandler getExtractMethodHandler() { |
| return new XsltExtractFunctionAction(); |
| } |
| |
| @Override |
| public boolean isSafeDeleteAvailable(@NotNull PsiElement element) { |
| return element instanceof XPathVariable || |
| element instanceof XsltTemplate; |
| } |
| } |