| /* |
| * 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.rename; |
| |
| import com.intellij.psi.*; |
| import com.intellij.util.IncorrectOperationException; |
| |
| /** |
| * @author dsl |
| */ |
| public class ClassHidesImportedClassUsageInfo extends ResolvableCollisionUsageInfo { |
| private final PsiClass myHiddenClass; |
| private final PsiJavaCodeReferenceElement myCollisionReference; |
| |
| public ClassHidesImportedClassUsageInfo(PsiJavaCodeReferenceElement collisionReference, PsiClass renamedClass, PsiClass hiddenClass) { |
| super(collisionReference, renamedClass); |
| myHiddenClass = hiddenClass; |
| myCollisionReference = collisionReference; |
| } |
| |
| private boolean isResolvable() { |
| return myHiddenClass.getQualifiedName() != null; |
| } |
| |
| public void resolveCollision() throws IncorrectOperationException { |
| if (!myCollisionReference.isValid()) return; |
| final PsiManager manager = myCollisionReference.getManager(); |
| final PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory(); |
| |
| if (!isResolvable()) return; |
| final String qName = myHiddenClass.getQualifiedName(); |
| if (myCollisionReference instanceof PsiReferenceExpression) { |
| myCollisionReference.replace(factory.createExpressionFromText(qName, myCollisionReference)); |
| } else { |
| myCollisionReference.replace(factory.createFQClassNameReferenceElement(qName, myCollisionReference.getResolveScope())); |
| } |
| } |
| } |