| /* |
| * 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.intention.HighPriorityAction; |
| import com.intellij.codeInspection.LocalQuickFixAndIntentionActionOnPsiElement; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.*; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * User: anna |
| * Date: 1/18/12 |
| */ |
| public class RemoveTypeArgumentsFix extends LocalQuickFixAndIntentionActionOnPsiElement implements HighPriorityAction { |
| private static final Logger LOGGER = Logger.getInstance("#" + RemoveTypeArgumentsFix.class.getName()); |
| |
| public RemoveTypeArgumentsFix(@NotNull PsiElement element) { |
| super(element); |
| } |
| |
| @NotNull |
| @Override |
| public String getText() { |
| return "Remove type arguments"; |
| } |
| |
| @NotNull |
| @Override |
| public String getFamilyName() { |
| return getText(); |
| } |
| |
| @Override |
| public boolean isAvailable(@NotNull Project project, |
| @NotNull PsiFile file, |
| @NotNull PsiElement startElement, |
| @NotNull PsiElement endElement) { |
| return startElement instanceof PsiVariable && startElement.isValid() && ((PsiVariable)startElement).getTypeElement() != null; |
| } |
| |
| @Override |
| public void invoke(@NotNull Project project, |
| @NotNull PsiFile file, |
| @Nullable("is null when called from inspection") Editor editor, |
| @NotNull PsiElement startElement, |
| @NotNull PsiElement endElement) { |
| final PsiVariable psiVariable = (PsiVariable)startElement; |
| final PsiTypeElement typeElement = psiVariable.getTypeElement(); |
| LOGGER.assertTrue(typeElement != null); |
| final PsiJavaCodeReferenceElement referenceElement = typeElement.getInnermostComponentReferenceElement(); |
| if (referenceElement != null) { |
| final PsiReferenceParameterList parameterList = referenceElement.getParameterList(); |
| if (parameterList != null) { |
| parameterList.delete(); |
| } |
| } |
| } |
| } |