java/java-impl/src/com/intellij/codeInsight/generation/PsiElementClassMember.java

/*
 * 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 com.intellij.codeInsight.generation;

import com.intellij.openapi.util.Iconable;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiDocCommentOwner;
import com.intellij.psi.PsiSubstitutor;
import com.intellij.psi.util.PsiFormatUtil;
import com.intellij.psi.util.PsiFormatUtilBase;
import org.jetbrains.annotations.NotNull;

/**
 * @author peter
*/
public abstract class PsiElementClassMember<T extends PsiDocCommentOwner> extends PsiDocCommentOwnerMemberChooserObject implements ClassMemberWithElement {
  private final T myPsiMember;
  private PsiSubstitutor mySubstitutor;

  protected PsiElementClassMember(@NotNull T psiMember, String text) {
    this(psiMember, PsiSubstitutor.EMPTY, text);
  }

  protected PsiElementClassMember(@NotNull T psiMember, @NotNull PsiSubstitutor substitutor, String text) {
    super(psiMember, text, psiMember.getIcon(Iconable.ICON_FLAG_VISIBILITY));
    myPsiMember = psiMember;
    mySubstitutor = substitutor;
  }

  @Override
  @NotNull
  public T getElement() {
    return myPsiMember;
  }

  public PsiSubstitutor getSubstitutor() {
    return mySubstitutor;
  }

  public void setSubstitutor(PsiSubstitutor substitutor) {
    mySubstitutor = substitutor;
  }

  @Override
  public MemberChooserObject getParentNodeDelegate() {
    final PsiClass psiClass = getContainingClass();
    final String text = PsiFormatUtil.formatClass(psiClass, PsiFormatUtilBase.SHOW_NAME | PsiFormatUtilBase.SHOW_FQ_NAME);
    return new PsiDocCommentOwnerMemberChooserObject(psiClass, text, psiClass.getIcon(0));
  }

  protected PsiClass getContainingClass() {
    return myPsiMember.getContainingClass();
  }
}