java/java-impl/src/com/intellij/refactoring/util/classMembers/UsesAndInterfacesDependencyMemberInfoModel.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 /*
  18  * Created by IntelliJ IDEA.
  19  * User: dsl
  20  * Date: 25.06.2002
  21  * Time: 14:01:08
  22  * To change template for new class use
  23  * Code Style | Class Templates options (Tools | IDE Options).
  24  */
  25 package com.intellij.refactoring.util.classMembers;
  26
  27 import com.intellij.psi.PsiClass;
  28 import com.intellij.psi.PsiMember;
  29 import com.intellij.psi.PsiMethod;
  30 import com.intellij.refactoring.classMembers.ANDCombinedMemberInfoModel;
  31 import com.intellij.refactoring.classMembers.DelegatingMemberInfoModel;
  32 import org.jetbrains.annotations.NotNull;
  33
  34 public class UsesAndInterfacesDependencyMemberInfoModel extends DelegatingMemberInfoModel<PsiMember, MemberInfo> {
  35   public static final InterfaceContainmentVerifier DEFAULT_CONTAINMENT_VERIFIER = new InterfaceContainmentVerifier() {
  36                       public boolean checkedInterfacesContain(PsiMethod psiMethod) {
  37                         return false;
  38                       }
  39                     };
  40
  41   public UsesAndInterfacesDependencyMemberInfoModel(PsiClass aClass, PsiClass superClass, boolean recursive,
  42                                                     @NotNull final InterfaceContainmentVerifier interfaceContainmentVerifier) {
  43     super(new ANDCombinedMemberInfoModel<PsiMember, MemberInfo>(
  44             new UsesDependencyMemberInfoModel<PsiMember, PsiClass, MemberInfo>(aClass, superClass, recursive) {
  45               public int checkForProblems(@NotNull MemberInfo memberInfo) {
  46                 final int problem = super.checkForProblems(memberInfo);
  47                 if (problem == OK) return OK;
  48                 final PsiMember member = memberInfo.getMember();
  49                 if (member instanceof PsiMethod) {
  50                   if (interfaceContainmentVerifier.checkedInterfacesContain((PsiMethod)member)) return OK;
  51                 }
  52                 return problem;
  53               }
  54             },
  55             new InterfaceDependencyMemberInfoModel(aClass))
  56     );
  57   }
  58
  59
  60   public void setSuperClass(PsiClass superClass) {
  61     ((UsesDependencyMemberInfoModel) ((ANDCombinedMemberInfoModel) getDelegatingTarget()).getModel1()).setSuperClass(superClass);
  62   }
  63
  64
  65 }