| /* |
| * Copyright 2000-2014 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.lang.psi.impl; |
| |
| import com.intellij.pom.java.LanguageLevel; |
| import com.intellij.psi.*; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.groovy.lang.psi.GrReferenceElement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.GroovyResolveResult; |
| |
| /** |
| * @author ven |
| */ |
| public class GrClassReferenceType extends PsiClassType { |
| private final GrReferenceElement myReferenceElement; |
| |
| public GrClassReferenceType(GrReferenceElement referenceElement) { |
| super(LanguageLevel.JDK_1_5); |
| myReferenceElement = referenceElement; |
| } |
| public GrClassReferenceType(GrReferenceElement referenceElement, LanguageLevel languageLevel) { |
| super(languageLevel); |
| myReferenceElement = referenceElement; |
| } |
| |
| @Override |
| @Nullable |
| public PsiClass resolve() { |
| return resolveGenerics().getElement(); |
| } |
| |
| @Override |
| @Nullable |
| public String getClassName() { |
| final PsiClass resolved = resolve(); |
| if (resolved != null) return resolved.getName(); |
| return myReferenceElement.getReferenceName(); |
| } |
| |
| @Override |
| @NotNull |
| public PsiType[] getParameters() { |
| return myReferenceElement.getTypeArguments(); |
| } |
| |
| @Override |
| @NotNull |
| public ClassResolveResult resolveGenerics() { |
| final GroovyResolveResult resolveResult = myReferenceElement.advancedResolve(); |
| return new ClassResolveResult() { |
| @Override |
| public PsiClass getElement() { |
| final PsiElement resolved = resolveResult.getElement(); |
| return resolved instanceof PsiClass ? (PsiClass)resolved : null; |
| } |
| |
| @Override |
| @NotNull |
| public PsiSubstitutor getSubstitutor() { |
| return resolveResult.getSubstitutor(); |
| } |
| |
| @Override |
| public boolean isPackagePrefixPackageReference() { |
| return false; |
| } |
| |
| @Override |
| public boolean isAccessible() { |
| return resolveResult.isAccessible(); |
| } |
| |
| @Override |
| public boolean isStaticsScopeCorrect() { |
| return resolveResult.isStaticsOK(); |
| } |
| |
| @Override |
| @Nullable |
| public PsiElement getCurrentFileResolveScope() { |
| return resolveResult.getCurrentFileResolveContext(); |
| } |
| |
| @Override |
| public boolean isValidResult() { |
| return isStaticsScopeCorrect() && isAccessible(); |
| } |
| }; |
| } |
| |
| @Override |
| @NotNull |
| public PsiClassType rawType() { |
| final PsiElementFactory factory = JavaPsiFacade.getElementFactory(myReferenceElement.getProject()); |
| |
| final PsiClass clazz = resolve(); |
| if (clazz != null) { |
| return factory.createType(clazz, factory.createRawSubstitutor(clazz)); |
| } |
| else { |
| String qName = myReferenceElement.getClassNameText(); |
| return factory.createTypeByFQClassName(qName, myReferenceElement.getResolveScope()); |
| } |
| } |
| |
| @NotNull |
| @Override |
| public String getPresentableText() { |
| return PsiNameHelper.getPresentableText(myReferenceElement.getReferenceName(), PsiAnnotation.EMPTY_ARRAY, myReferenceElement.getTypeArguments()); |
| } |
| |
| @Override |
| @NotNull |
| public String getCanonicalText() { |
| return myReferenceElement.getCanonicalText(); |
| } |
| |
| @NotNull |
| @Override |
| public String getInternalCanonicalText() { |
| return getCanonicalText(); |
| } |
| |
| @Override |
| public boolean isValid() { |
| return myReferenceElement.isValid(); |
| } |
| |
| @Override |
| public boolean equalsToText(@NotNull @NonNls String text) { |
| return text.endsWith(getPresentableText()) && //optimization |
| text.equals(getCanonicalText()); |
| } |
| |
| @Override |
| @NotNull |
| public GlobalSearchScope getResolveScope() { |
| return myReferenceElement.getResolveScope(); |
| } |
| |
| @Override |
| @NotNull |
| public LanguageLevel getLanguageLevel() { |
| return myLanguageLevel; |
| } |
| |
| @Override |
| @NotNull |
| public PsiClassType setLanguageLevel(@NotNull final LanguageLevel languageLevel) { |
| return new GrClassReferenceType(myReferenceElement,languageLevel); |
| } |
| |
| public GrReferenceElement getReference() { |
| return myReferenceElement; |
| } |
| } |