PlaylistSongItemViewHolder.java

package com.nf2m.viewholder;

import android.graphics.Color;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import com.nf2m.R;
import com.nf2m.draganddrop.ItemTouchHelperViewHolder;
import com.nf2m.listener.OnItemClickListener;
import com.nf2m.listener.OnItemLongClickListener;

import butterknife.Bind;
import butterknife.ButterKnife;

/**
 * Oynatma listesi içindeki şarkıların componentlerini tutar
 */
public final class PlaylistSongItemViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener, ItemTouchHelperViewHolder {
    private final OnItemClickListener clickListener;
    public
    @Bind(R.id.ivDragItem)
    ImageView ivDragItem;
    public
    @Bind(R.id.ivPPlayIcon)
    ImageView ivPPlayIcon;
    public
    @Bind(R.id.tvPSongTitle)
    TextView tvPSongTitle;
    public
    @Bind(R.id.tvPSongDuration)
    TextView tvPSongDuration;
    public
    @Bind(R.id.tvPSongAlbumTitle)
    TextView tvPSongAlbumTitle;
    private final OnItemLongClickListener longClickListener;

    public PlaylistSongItemViewHolder(@NonNull View itemView, OnItemClickListener clickListener, OnItemLongClickListener longClickListener) {
        super(itemView);

        this.clickListener = clickListener;
        this.longClickListener = longClickListener;

        itemView.setOnClickListener(this);
        itemView.setOnLongClickListener(this);

        ButterKnife.bind(this, itemView);
    }


    @Override
    public void onClick(View v) {
        if (clickListener != null) {
            clickListener.onItemClick(getAdapterPosition());
        }
    }

    @Override
    public boolean onLongClick(View v) {
        if (longClickListener != null) {
            longClickListener.onItemLongClick(getAdapterPosition());
        }
        return true;
    }

    @Override
    public void onItemSelected() {
        itemView.setBackgroundColor(Color.LTGRAY);
    }

    @Override
    public void onItemClear() {
        itemView.setBackgroundColor(0);
    }
}