| /* |
| * 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. |
| */ |
| |
| /* |
| * Created by IntelliJ IDEA. |
| * User: dsl |
| * Date: 16.04.2002 |
| * Time: 17:09:40 |
| * To change template for new class use |
| * Code Style | Class Templates options (Tools | IDE Options). |
| */ |
| package com.intellij.refactoring.makeStatic; |
| |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiField; |
| import com.intellij.psi.PsiReferenceExpression; |
| import com.intellij.psi.util.PsiUtil; |
| import com.intellij.refactoring.util.RefactoringUtil; |
| import com.intellij.usageView.UsageInfo; |
| |
| class InternalUsageInfo extends UsageInfo{ |
| private final PsiElement myReferencedElement; |
| private Boolean myIsInsideAnonymous; |
| |
| InternalUsageInfo(PsiElement element, PsiElement referencedElement) { |
| super(element); |
| myReferencedElement = referencedElement; |
| myIsInsideAnonymous = null; |
| isInsideAnonymous(); |
| } |
| |
| public PsiElement getReferencedElement() { |
| return myReferencedElement; |
| } |
| |
| public boolean isInsideAnonymous() { |
| if(myIsInsideAnonymous == null) { |
| myIsInsideAnonymous = Boolean.valueOf(RefactoringUtil.isInsideAnonymousOrLocal(getElement(), null)); |
| } |
| |
| return myIsInsideAnonymous.booleanValue(); |
| } |
| |
| public boolean isWriting() { |
| return myReferencedElement instanceof PsiField && |
| getElement() instanceof PsiReferenceExpression && PsiUtil.isAccessedForWriting(((PsiReferenceExpression)getElement())); |
| } |
| } |