content: /*
   * Copyright 2014 Alex Curran
   *
   * 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.github.amlcurran.showcaseview.targets;
  
  import android.app.Activity;
  
  /**
   * Base class which uses reflection to determine how to showcase Action Items and Action Views.
   */
  class ReflectorFactory {
  
      public static Reflector getReflectorForActivity(Activity activity) {
          switch (searchForActivitySuperClass(activity)) {
              case STANDARD:
                  return new ActionBarReflector(activity);
              case APP_COMPAT:
                  return new AppCompatReflector(activity);
              case ACTIONBAR_SHERLOCK:
                  return new SherlockReflector(activity);
          }
          return null;
      }
  
      private static Reflector.ActionBarType searchForActivitySuperClass(Activity activity) {
          Class currentLevel = activity.getClass();
          while (currentLevel != Activity.class) {
              if (currentLevel.getSimpleName().equals("SherlockActivity") || currentLevel.getSimpleName().equals("SherlockFragmentActivity")) {
                  return Reflector.ActionBarType.ACTIONBAR_SHERLOCK;
              }
              if (currentLevel.getSimpleName().equals("ActionBarActivity")) {
                  return Reflector.ActionBarType.APP_COMPAT;
              }
              currentLevel = currentLevel.getSuperclass();
          }
          return Reflector.ActionBarType.STANDARD;
      }
  
  }
  