| /* |
| * Copyright 2000-2013 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 org.jetbrains.plugins.groovy.refactoring.classMembers; |
| |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiMember; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.refactoring.classMembers.DependentMembersCollectorBase; |
| import org.jetbrains.plugins.groovy.lang.psi.GrReferenceElement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMember; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class GrDependantMembersCollector extends DependentMembersCollectorBase<GrMember, PsiClass> { |
| public GrDependantMembersCollector(PsiClass clazz, PsiClass superClass) { |
| super(clazz, superClass); |
| } |
| |
| @Override |
| public void collect(GrMember member) { |
| member.accept(new GrClassMemberReferenceVisitor(getClazz()) { |
| @Override |
| protected void visitClassMemberReferenceElement(GrMember classMember, GrReferenceElement ref) { |
| if (!existsInSuperClass(classMember)) { |
| myCollection.add(classMember); |
| } |
| } |
| }); |
| } |
| |
| private boolean existsInSuperClass(PsiMember classMember) { |
| if (getSuperClass() == null) return false; |
| if (!(classMember instanceof PsiMethod)) return false; |
| final PsiMethod method = ((PsiMethod)classMember); |
| final PsiMethod methodBySignature = (getSuperClass()).findMethodBySignature(method, true); |
| return methodBySignature != null; |
| } |
| } |