| /* |
| * Copyright 2000-2009 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.refactoring.actions; |
| |
| import com.intellij.ide.TitledHandler; |
| import com.intellij.lang.Language; |
| import com.intellij.lang.refactoring.RefactoringSupportProvider; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.refactoring.RefactoringActionHandler; |
| import com.intellij.refactoring.lang.LanguageExtractInclude; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author ven |
| */ |
| public class ExtractIncludeAction extends BasePlatformRefactoringAction { |
| @Override |
| public boolean isAvailableInEditorOnly() { |
| return true; |
| } |
| |
| @Override |
| public boolean isEnabledOnElements(@NotNull PsiElement[] elements) { |
| return false; |
| } |
| |
| @Override |
| protected boolean isAvailableForLanguage(Language language) { |
| return true; |
| } |
| |
| @Override |
| public void update(final AnActionEvent e) { |
| super.update(e); |
| final RefactoringActionHandler handler = getHandler(e.getDataContext()); |
| if (handler instanceof TitledHandler) { |
| e.getPresentation().setText(((TitledHandler) handler).getActionTitle()); |
| } |
| else { |
| e.getPresentation().setText("Include File..."); |
| } |
| } |
| |
| @Override |
| protected boolean isAvailableForFile(PsiFile file) { |
| final Language baseLanguage = file.getViewProvider().getBaseLanguage(); |
| return LanguageExtractInclude.INSTANCE.forLanguage(baseLanguage) != null; |
| } |
| |
| @Nullable |
| @Override |
| protected RefactoringActionHandler getRefactoringHandler(@NotNull RefactoringSupportProvider provider) { |
| return null; |
| } |
| |
| @Nullable |
| protected RefactoringActionHandler getRefactoringHandler(@NotNull RefactoringSupportProvider provider, PsiElement element) { |
| PsiFile file = element.getContainingFile(); |
| if (file == null) return null; |
| return LanguageExtractInclude.INSTANCE.forLanguage(file.getViewProvider().getBaseLanguage()); |
| } |
| } |