| /* |
| * Copyright 2000-2012 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.codeInsight.daemon.impl.quickfix; |
| |
| import com.intellij.codeInsight.FileModificationService; |
| import com.intellij.codeInsight.intention.IntentionAction; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.JavaPsiFacade; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.util.IncorrectOperationException; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class RemoveParameterListFix implements IntentionAction { |
| |
| private final PsiMethod myMethod; |
| |
| public RemoveParameterListFix(@NotNull PsiMethod method) { |
| myMethod = method; |
| } |
| |
| @Override |
| @NotNull |
| public String getText() { |
| return "Remove parameter list"; |
| } |
| |
| @Override |
| @NotNull |
| public String getFamilyName() { |
| return getText(); |
| } |
| |
| @Override |
| public boolean isAvailable(@NotNull Project project, Editor editor, PsiFile file) { |
| return myMethod.isValid(); |
| } |
| |
| @Override |
| public void invoke(@NotNull Project project, Editor editor, PsiFile file) throws IncorrectOperationException { |
| if (!FileModificationService.getInstance().prepareFileForWrite(file)) return; |
| final PsiMethod emptyMethod = JavaPsiFacade.getElementFactory(project).createMethodFromText("void foo(){}", myMethod); |
| myMethod.getParameterList().replace(emptyMethod.getParameterList()); |
| } |
| |
| @Override |
| public boolean startInWriteAction() { |
| return true; |
| } |
| } |