| /* |
| * 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.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 |
| */ |
| public class ReplacePrimitiveWithBoxedTypeAction extends LocalQuickFixAndIntentionActionOnPsiElement { |
| private final String myPrimitiveName; |
| private final String myBoxedTypeName; |
| private static final Logger LOG = Logger.getInstance("#" + ReplacePrimitiveWithBoxedTypeAction.class.getName()); |
| |
| public ReplacePrimitiveWithBoxedTypeAction(@NotNull PsiTypeElement element, @NotNull String typeName, @NotNull String boxedTypeName) { |
| super(element); |
| myPrimitiveName = typeName; |
| myBoxedTypeName = boxedTypeName; |
| } |
| |
| @NotNull |
| @Override |
| public String getText() { |
| return "Convert '" + myPrimitiveName + "' to '" + myBoxedTypeName + "'"; |
| } |
| |
| @NotNull |
| @Override |
| public String getFamilyName() { |
| return getText(); |
| } |
| |
| @Override |
| public boolean isAvailable(@NotNull Project project, |
| @NotNull PsiFile file, |
| @NotNull PsiElement startElement, |
| @NotNull PsiElement endElement) { |
| if (startElement instanceof PsiTypeElement) { |
| PsiType type = ((PsiTypeElement)startElement).getType(); |
| if (type instanceof PsiWildcardType) { |
| type = ((PsiWildcardType)type).getBound(); |
| } |
| if (type instanceof PsiPrimitiveType) { |
| return ((PsiPrimitiveType)type).getBoxedType(startElement) != null; |
| } |
| } |
| return false; |
| } |
| |
| @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 PsiType type = ((PsiTypeElement)startElement).getType(); |
| PsiType boxedType; |
| if (type instanceof PsiPrimitiveType) { |
| boxedType = ((PsiPrimitiveType)type).getBoxedType(startElement); |
| } else { |
| LOG.assertTrue(type instanceof PsiWildcardType); |
| final PsiWildcardType wildcardType = (PsiWildcardType)type; |
| final PsiClassType boxedBound = ((PsiPrimitiveType)wildcardType.getBound()).getBoxedType(startElement); |
| LOG.assertTrue(boxedBound != null); |
| boxedType = wildcardType.isExtends() ? PsiWildcardType.createExtends(startElement.getManager(), boxedBound) |
| : PsiWildcardType.createSuper(startElement.getManager(), boxedBound); |
| } |
| LOG.assertTrue(boxedType != null); |
| startElement.replace(JavaPsiFacade.getElementFactory(project).createTypeElement(boxedType)); |
| } |
| |
| @Override |
| public boolean startInWriteAction() { |
| return true; |
| } |
| } |