| /* |
| * 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: 14.06.2002 |
| * Time: 20:31:59 |
| * To change template for new class use |
| * Code Style | Class Templates options (Tools | IDE Options). |
| */ |
| package com.intellij.refactoring.util.classMembers; |
| |
| import com.intellij.psi.*; |
| import com.intellij.psi.util.PsiFormatUtil; |
| import com.intellij.refactoring.RefactoringBundle; |
| import com.intellij.refactoring.classMembers.MemberInfoBase; |
| import com.intellij.util.containers.HashSet; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Set; |
| |
| public class MemberInfo extends MemberInfoBase<PsiMember> { |
| private final PsiReferenceList mySourceReferenceList; |
| |
| public MemberInfo(PsiMember member) { |
| this(member, false, null); |
| } |
| public MemberInfo(PsiMember member, boolean isSuperClass, PsiReferenceList sourceReferenceList) { |
| super(member); |
| LOG.assertTrue(member.isValid()); |
| mySourceReferenceList = sourceReferenceList; |
| if (member instanceof PsiMethod) { |
| PsiMethod method = (PsiMethod) member; |
| displayName = PsiFormatUtil.formatMethod(method, |
| PsiSubstitutor.EMPTY, PsiFormatUtil.SHOW_NAME | PsiFormatUtil.SHOW_TYPE | PsiFormatUtil.TYPE_AFTER | PsiFormatUtil.SHOW_PARAMETERS, |
| PsiFormatUtil.SHOW_NAME | PsiFormatUtil.SHOW_TYPE | PsiFormatUtil.TYPE_AFTER |
| ); |
| PsiMethod[] superMethods = method.findSuperMethods(); |
| if (superMethods.length > 0) { |
| overrides = !superMethods[0].hasModifierProperty(PsiModifier.ABSTRACT) ? Boolean.TRUE : Boolean.FALSE; |
| } |
| else { |
| overrides = null; |
| } |
| isStatic = method.hasModifierProperty(PsiModifier.STATIC); |
| } |
| else if (member instanceof PsiField) { |
| PsiField field = (PsiField) member; |
| displayName = PsiFormatUtil.formatVariable( |
| field, |
| PsiFormatUtil.SHOW_NAME | PsiFormatUtil.SHOW_TYPE | PsiFormatUtil.TYPE_AFTER, |
| PsiSubstitutor.EMPTY); |
| isStatic = field.hasModifierProperty(PsiModifier.STATIC); |
| overrides = null; |
| } |
| else if (member instanceof PsiClass) { |
| PsiClass aClass = (PsiClass) member; |
| |
| if(isSuperClass) { |
| if (aClass.isInterface()) { |
| displayName = RefactoringBundle.message("member.info.implements.0", aClass.getName()); |
| overrides = Boolean.FALSE; |
| } |
| else { |
| displayName = RefactoringBundle.message("member.info.extends.0", aClass.getName()); |
| overrides = Boolean.TRUE; |
| } |
| } |
| else { |
| displayName = aClass.getName(); |
| overrides = null; |
| } |
| isStatic = aClass.hasModifierProperty(PsiModifier.STATIC); |
| } |
| else { |
| LOG.assertTrue(false); |
| isStatic = false; |
| displayName = ""; |
| overrides = null; |
| } |
| } |
| |
| public PsiReferenceList getSourceReferenceList() { |
| return mySourceReferenceList; |
| } |
| |
| public static List<MemberInfo> extractClassMembers(PsiClass subclass, Filter<PsiMember> filter, boolean extractInterfacesDeep) { |
| List<MemberInfo> members = new ArrayList<MemberInfo>(); |
| extractClassMembers(subclass, members, filter, extractInterfacesDeep); |
| return members; |
| } |
| |
| public static void extractClassMembers(PsiClass subclass, List<MemberInfo> result, Filter<PsiMember> filter, final boolean extractInterfacesDeep) { |
| if (extractInterfacesDeep) { |
| extractSuperInterfaces(subclass, filter, result, new HashSet<PsiClass>()); |
| } |
| else { |
| PsiClass[] interfaces = subclass.getInterfaces(); |
| PsiReferenceList sourceRefList = subclass.isInterface() ? subclass.getExtendsList() : subclass.getImplementsList(); |
| for (PsiClass anInterface : interfaces) { |
| if (filter.includeMember(anInterface)) { |
| result.add(new MemberInfo(anInterface, true, sourceRefList)); |
| } |
| } |
| } |
| |
| PsiClass[] innerClasses = subclass.getInnerClasses(); |
| for (PsiClass innerClass : innerClasses) { |
| if (filter.includeMember(innerClass)) { |
| result.add(new MemberInfo(innerClass)); |
| } |
| } |
| PsiMethod[] methods = subclass.getMethods(); |
| for (PsiMethod method : methods) { |
| if (!method.isConstructor() && filter.includeMember(method)) { |
| result.add(new MemberInfo(method)); |
| } |
| } |
| PsiField[] fields = subclass.getFields(); |
| for (final PsiField field : fields) { |
| if (filter.includeMember(field)) { |
| result.add(new MemberInfo(field)); |
| } |
| } |
| } |
| |
| private static void extractSuperInterfaces(final PsiClass subclass, |
| final Filter<PsiMember> filter, |
| final List<MemberInfo> result, |
| Set<PsiClass> processed) { |
| if (!processed.contains(subclass)) { |
| processed.add(subclass); |
| extractSuperInterfacesFromReferenceList(subclass.getExtendsList(), filter, result, processed); |
| extractSuperInterfacesFromReferenceList(subclass.getImplementsList(), filter, result, processed); |
| } |
| } |
| |
| private static void extractSuperInterfacesFromReferenceList(final PsiReferenceList referenceList, |
| final Filter<PsiMember> filter, |
| final List<MemberInfo> result, |
| final Set<PsiClass> processed) { |
| if (referenceList != null) { |
| final PsiClassType[] extendsListTypes = referenceList.getReferencedTypes(); |
| for (PsiClassType extendsListType : extendsListTypes) { |
| final PsiClass aSuper = extendsListType.resolve(); |
| if (aSuper != null) { |
| if (aSuper.isInterface()) { |
| if (filter.includeMember(aSuper)) { |
| result.add(new MemberInfo(aSuper, true, referenceList)); |
| } |
| } |
| else { |
| extractSuperInterfaces(aSuper, filter, result, processed); |
| } |
| } |
| } |
| } |
| } |
| } |