| /* |
| * 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.refactoring.util.duplicates; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.*; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.refactoring.RefactoringBundle; |
| import com.intellij.util.IncorrectOperationException; |
| |
| import java.util.List; |
| |
| /** |
| * User: anna |
| * Date: 1/16/12 |
| */ |
| class ConstantMatchProvider implements MatchProvider { |
| private final PsiField myField; |
| private final Project myProject; |
| private final List<Match> myMatches; |
| private static final Logger LOG = Logger.getInstance("#" + ConstantMatchProvider.class.getName()); |
| |
| public ConstantMatchProvider(PsiMember member, Project project, List<Match> matches) { |
| myField = (PsiField)member; |
| myProject = project; |
| myMatches = matches; |
| } |
| |
| @Override |
| public PsiElement processMatch(Match match) throws IncorrectOperationException { |
| final PsiClass containingClass = myField.getContainingClass(); |
| LOG.assertTrue(containingClass != null, myField); |
| String fieldReference = myField.getName(); |
| final PsiElement start = match.getMatchStart(); |
| if (!PsiTreeUtil.isAncestor(containingClass, start, false)) { |
| fieldReference = containingClass.getQualifiedName() + "." + fieldReference; |
| } |
| return match.replaceWithExpression(JavaPsiFacade.getElementFactory(myProject).createExpressionFromText(fieldReference, myField)); |
| } |
| |
| @Override |
| public List<Match> getDuplicates() { |
| return myMatches; |
| } |
| |
| @Override |
| public boolean hasDuplicates() { |
| return !myMatches.isEmpty(); |
| } |
| |
| @Override |
| public String getConfirmDuplicatePrompt(Match match) { |
| return null; |
| } |
| |
| @Override |
| public String getReplaceDuplicatesTitle(int idx, int size) { |
| return RefactoringBundle.message("process.duplicates.title", idx, size); |
| } |
| } |