content: /*
   * Copyright (C) 2018 The Android Open Source Project
   *
   * 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 android.view;
  
  import android.annotation.NonNull;
  import android.view.WindowInsets.Type.InsetType;
  import android.view.inputmethod.EditorInfo;
  
  /**
   * Interface that informs the client about {@link WindowInsetsAnimationController} state changes.
   * @hide pending unhide
   */
  public interface WindowInsetsAnimationControlListener {
  
      /**
       * Gets called as soon as the animation is ready to be controlled. This may be
       * delayed when the IME needs to redraw because of an {@link EditorInfo} change, or when the
       * window is starting up.
       *
       * @param controller The controller to control the inset animation.
       * @param types The {@link InsetType}s it was able to gain control over. Note that this may be
       *              different than the types passed into
       *              {@link WindowInsetsController#controlWindowInsetsAnimation} in case the window
       *              wasn't able to gain the controls because it wasn't the IME target or not
       *              currently the window that's controlling the system bars.
       */
      void onReady(@NonNull WindowInsetsAnimationController controller, @InsetType int types);
  
      /**
       * Called when the window no longer has control over the requested types. If it loses control
       * over one type, the whole control will be cancelled. If none of the requested types were
       * available when requesting the control, the animation control will be cancelled immediately
       * without {@link #onReady} being called.
       */
      void onCancelled();
  }
  