| /* |
| * 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.findUsages; |
| |
| import com.intellij.codeInsight.highlighting.ChooseClassAndDoHighlightRunnable; |
| import com.intellij.codeInsight.highlighting.HighlightOverridingMethodsHandler; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiClassType; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import org.jetbrains.plugins.groovy.lang.lexer.GroovyTokenTypes; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.GrReferenceList; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.GrTypeDefinition; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class GrHighlightOverridingMethodsHandler extends HighlightOverridingMethodsHandler { |
| private final PsiElement myTarget; |
| private final GrTypeDefinition myClass; |
| |
| public GrHighlightOverridingMethodsHandler(final Editor editor, |
| final PsiFile file, |
| final PsiElement target, |
| final GrTypeDefinition psiClass) { |
| super(editor, file, target, psiClass); |
| myTarget = target; |
| myClass = psiClass; |
| } |
| |
| |
| @Override |
| public List<PsiClass> getTargets() { |
| GrReferenceList list = |
| GroovyTokenTypes.kEXTENDS == myTarget.getNode().getElementType() ? myClass.getExtendsClause() : myClass.getImplementsClause(); |
| if (list == null) return Collections.emptyList(); |
| final PsiClassType[] classTypes = list.getReferencedTypes(); |
| return ChooseClassAndDoHighlightRunnable.resolveClasses(classTypes); |
| } |
| } |