MPSPsiTypeParameter.java

/*
 * Copyright 2003-2013 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 jetbrains.mps.idea.java.psi.impl;

import com.intellij.openapi.util.Pair;
import com.intellij.psi.HierarchicalMethodSignature;
import com.intellij.psi.PsiAnnotation;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiClassInitializer;
import com.intellij.psi.PsiClassType;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiField;
import com.intellij.psi.PsiIdentifier;
import com.intellij.psi.PsiJavaCodeReferenceElement;
import com.intellij.psi.PsiManager;
import com.intellij.psi.PsiMethod;
import com.intellij.psi.PsiModifier.ModifierConstant;
import com.intellij.psi.PsiModifierList;
import com.intellij.psi.PsiReferenceList;
import com.intellij.psi.PsiReferenceList.Role;
import com.intellij.psi.PsiSubstitutor;
import com.intellij.psi.PsiTypeParameter;
import com.intellij.psi.PsiTypeParameterList;
import com.intellij.psi.PsiTypeParameterListOwner;
import com.intellij.psi.impl.InheritanceImplUtil;
import com.intellij.psi.impl.PsiClassImplUtil;
import com.intellij.psi.impl.PsiSuperMethodImplUtil;
import com.intellij.psi.impl.light.JavaIdentifier;
import com.intellij.psi.javadoc.PsiDocComment;
import com.intellij.util.IncorrectOperationException;
import jetbrains.mps.idea.core.psi.impl.MPSPsiNode;
import jetbrains.mps.idea.core.psi.impl.MPSPsiNodeBase;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.mps.openapi.model.SNodeId;

import java.util.Collection;
import java.util.List;

/**
 * danilla 2/11/13
 */

public class MPSPsiTypeParameter extends MPSPsiNode implements PsiTypeParameter {

  public MPSPsiTypeParameter(SNodeId id, String concept, String containingRole, PsiManager manager) {
    super(id, concept, containingRole, manager);
  }

  @Nullable
  @Override
  public String getQualifiedName() {
    return null;
  }

  @Override
  public boolean isInterface() {
    return false;
  }

  @Override
  public boolean isAnnotationType() {
    return false;
  }

  @Override
  public boolean isEnum() {
    return false;
  }

  @NotNull
  @Override
  public PsiReferenceList getExtendsList() {
    return new EmptyPsiRefList(Role.EXTENDS_LIST, getManager());
  }

  @Nullable
  @Override
  public PsiReferenceList getImplementsList() {
    return null;
  }

  @NotNull
  @Override
  public PsiClassType[] getExtendsListTypes() {
    return PsiClassType.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiClassType[] getImplementsListTypes() {
    return PsiClassType.EMPTY_ARRAY;
  }

  @Nullable
  @Override
  public PsiClass getSuperClass() {
    return PsiClassImplUtil.getSuperClass(this);
  }

  @Override
  public PsiClass[] getInterfaces() {
    return PsiClassImplUtil.getInterfaces(this);
  }

  @NotNull
  @Override
  public PsiClass[] getSupers() {
    return PsiClassImplUtil.getSupers(this);
  }

  @NotNull
  @Override
  public PsiClassType[] getSuperTypes() {
    return PsiClassImplUtil.getSuperTypes(this);
  }

  @NotNull
  @Override
  public PsiField[] getFields() {
    return PsiField.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiMethod[] getMethods() {
    return PsiMethod.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiMethod[] getConstructors() {
    return PsiMethod.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiClass[] getInnerClasses() {
    return PsiClass.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiClassInitializer[] getInitializers() {
    return PsiClassInitializer.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiField[] getAllFields() {
    return PsiField.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiMethod[] getAllMethods() {
    return PsiMethod.EMPTY_ARRAY;
  }

  @NotNull
  @Override
  public PsiClass[] getAllInnerClasses() {
    return PsiClass.EMPTY_ARRAY;
  }

  @Nullable
  @Override
  public PsiField findFieldByName(@NonNls String name, boolean checkBases) {
    return PsiClassImplUtil.findFieldByName(this, name, checkBases);
  }

  @Nullable
  @Override
  public PsiMethod findMethodBySignature(PsiMethod patternMethod, boolean checkBases) {
    return PsiClassImplUtil.findMethodBySignature(this, patternMethod, checkBases);
  }

  @NotNull
  @Override
  public PsiMethod[] findMethodsBySignature(PsiMethod patternMethod, boolean checkBases) {
    return PsiClassImplUtil.findMethodsBySignature(this, patternMethod, checkBases);
  }

  @NotNull
  @Override
  public PsiMethod[] findMethodsByName(@NonNls String name, boolean checkBases) {
    return PsiClassImplUtil.findMethodsByName(this, name, checkBases);
  }

  @NotNull
  @Override
  public List<Pair<PsiMethod, PsiSubstitutor>> findMethodsAndTheirSubstitutorsByName(@NonNls String name, boolean checkBases) {
    return PsiClassImplUtil.findMethodsAndTheirSubstitutorsByName(this, name, checkBases);
  }

  @NotNull
  @Override
  public List<Pair<PsiMethod, PsiSubstitutor>> getAllMethodsAndTheirSubstitutors() {
    return PsiClassImplUtil.getAllWithSubstitutorsByMap(this, PsiClassImplUtil.MemberType.METHOD);
  }

  @Nullable
  @Override
  public PsiClass findInnerClassByName(@NonNls String name, boolean checkBases) {
    return PsiClassImplUtil.findInnerByName(this, name, checkBases);
  }

  @Nullable
  @Override
  public PsiElement getLBrace() {
    return null;
  }

  @Nullable
  @Override
  public PsiElement getRBrace() {
    return null;
  }

  @Nullable
  @Override
  public PsiIdentifier getNameIdentifier() {
    return new JavaIdentifier(getManager(), this);
  }

  @Override
  public PsiElement getScope() {
    // hmm. copied from PsiTypeParameterImpl
    // maybe we need just getParent() since our parent is class, not typeParamList
    return getParent().getParent();
  }

  @Override
  public boolean isInheritor(@NotNull PsiClass baseClass, boolean checkDeep) {
    return InheritanceImplUtil.isInheritor(this, baseClass, checkDeep);
  }

  @Override
  public boolean isInheritorDeep(PsiClass baseClass, @Nullable PsiClass classToByPass) {
    return InheritanceImplUtil.isInheritorDeep(this, baseClass, classToByPass);
  }

  @Nullable
  @Override
  public PsiClass getContainingClass() {
    return null;
  }

  @NotNull
  @Override
  public Collection<HierarchicalMethodSignature> getVisibleSignatures() {
    return PsiSuperMethodImplUtil.getVisibleSignatures(this);
  }

  @Override
  public PsiElement setName(@NonNls @NotNull String name) throws IncorrectOperationException {
    return this;
  }

  @Nullable
  @Override
  public PsiTypeParameterListOwner getOwner() {
    PsiElement parent = getParent();
    if (!(parent instanceof PsiTypeParameterListOwner)) {
      return null;
    }
    return (PsiTypeParameterListOwner) parent;
  }

  @Override
  public int getIndex() {
    return 0;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @NotNull
  @Override
  public PsiAnnotation[] getAnnotations() {
    return new PsiAnnotation[0];  //To change body of implemented methods use File | Settings | File Templates.
  }

  @NotNull
  @Override
  public PsiAnnotation[] getApplicableAnnotations() {
    return new PsiAnnotation[0];  //To change body of implemented methods use File | Settings | File Templates.
  }

  @Nullable
  @Override
  public PsiAnnotation findAnnotation(@NotNull @NonNls String qualifiedName) {
    return null;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @NotNull
  @Override
  public PsiAnnotation addAnnotation(@NotNull @NonNls String qualifiedName) {
    return null;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @Nullable
  @Override
  public PsiDocComment getDocComment() {
    return null;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @Override
  public boolean isDeprecated() {
    return false;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @Override
  public boolean hasTypeParameters() {
    return false;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @Nullable
  @Override
  public PsiTypeParameterList getTypeParameterList() {
    return null;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @NotNull
  @Override
  public PsiTypeParameter[] getTypeParameters() {
    return PsiTypeParameter.EMPTY_ARRAY;
  }

  @Nullable
  @Override
  public PsiModifierList getModifierList() {
    return null;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @Override
  public boolean hasModifierProperty(@ModifierConstant @NonNls @NotNull String name) {
    return false;  //To change body of implemented methods use File | Settings | File Templates.
  }

  class EmptyPsiRefList extends MPSPsiNodeBase implements PsiReferenceList {
    private Role myRole;

    EmptyPsiRefList(Role role, PsiManager manager) {
      super(manager);
      myRole = role;
    }

    @Override
    public String toString() {
      return null;  //To change body of implemented methods use File | Settings | File Templates.
    }

    @NotNull
    @Override
    public PsiJavaCodeReferenceElement[] getReferenceElements() {
      return PsiJavaCodeReferenceElement.EMPTY_ARRAY;
    }

    @NotNull
    @Override
    public PsiClassType[] getReferencedTypes() {
      return PsiClassType.EMPTY_ARRAY;
    }

    @Override
    public Role getRole() {
      return myRole;
    }
  }
}