content: /*
   * Copyright (C) 2015 Paul Burke
   *
   * 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.music.player.bhandari.m.UIElementHelper.recyclerviewHelper;
  
  import androidx.recyclerview.widget.RecyclerView;
  import androidx.recyclerview.widget.ItemTouchHelper;
  
  /**
   * Interface to listen for a move or dismissal event from a {@link ItemTouchHelper.Callback}.
   *
   * @author Paul Burke (ipaulpro)
   */
  public interface ItemTouchHelperAdapter {
  
      /**
       * Called when an item has been dragged far enough to trigger a move. This is called every time
       * an item is shifted, and <strong>not</strong> at the end of a "drop" event.<br/>
       * <br/>
       * Implementations should call {@link RecyclerView.Adapter#notifyItemMoved(int, int)} after
       * adjusting the underlying data to reflect this move.
       *
       * @param fromPosition The start position of the moved item.
       * @param toPosition   Then resolved position of the moved item.
       * @return True if the item was moved to the new adapter position.
       * @see RecyclerView#getAdapterPositionFor(RecyclerView.ViewHolder)
       * @see RecyclerView.ViewHolder#getAdapterPosition()
       */
      boolean onItemMove(int fromPosition, int toPosition);
  
  
      /**
       * Called when an item has been dismissed by a swipe.<br/>
       * <br/>
       * Implementations should call {@link RecyclerView.Adapter#notifyItemRemoved(int)} after
       * adjusting the underlying data to reflect this removal.
       *
       * @param position The position of the item dismissed.
       * @see RecyclerView#getAdapterPositionFor(RecyclerView.ViewHolder)
       * @see RecyclerView.ViewHolder#getAdapterPosition()
       */
      void onItemDismiss(int position);
  }
  