TestCompilerHierarchyBaseAction.java

/*
 * Copyright 2000-2016 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.compiler.backwardRefs.view;

import com.intellij.compiler.CompilerReferenceService;
import com.intellij.compiler.backwardRefs.CompilerReferenceServiceImpl;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiElement;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.search.GlobalSearchScopeUtil;
import org.jetbrains.annotations.NotNull;

public abstract class TestCompilerHierarchyBaseAction extends TestCompilerReferenceServiceAction {

  public TestCompilerHierarchyBaseAction(String text) {
    super(text);
  }

  @Override
  protected final void startActionFor(@NotNull PsiElement element) {
    final Project project = element.getProject();
    final CompilerReferenceServiceImpl compilerReferenceService = (CompilerReferenceServiceImpl)CompilerReferenceService.getInstance(
      project);
    final GlobalSearchScope scope = GlobalSearchScopeUtil.toGlobalSearchScope(element.getUseScope(), project);
    final CompilerReferenceHierarchyTestInfo hierarchyTestInfo = getHierarchy(element, compilerReferenceService, scope);
    InternalCompilerRefServiceView.showHierarchyInfo(hierarchyTestInfo, element);
  }

  protected abstract CompilerReferenceHierarchyTestInfo getHierarchy(@NotNull PsiElement element,
                                                                     @NotNull CompilerReferenceServiceImpl refService,
                                                                     @NotNull GlobalSearchScope scope);
}