AdapterRecycler.java with multiple click listeners

AdapterRecycler.java

package pk.minitodo.base;

/**
 * Created by PK on 11.10.2015.
 */
import android.content.Context;
import android.content.res.Resources;
import android.support.v7.widget.CardView;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.List;

public class AdapterRecycler extends RecyclerView.Adapter<AdapterRecycler.VersionViewHolder> {

	/*
		// usage in onCreate onCreateView:
		adapter.setOnItemClickListener(new AdapterRecycler.ClickListener() {
			String TAG = "clicky";
			@Override
			public void onItemClick(int position, View v) {
				int id = v.getId();
				String IdAsString = v.getResources().getResourceName(v.getId());
				String thisTitle = mList.get(position).getTitle();
				Log.d(TAG, "onItemClick position: " + position + " TitleID:" + thisTitle + " viewID: " + IdAsString);
			}
			@Override
			public void onItemLongClick(int position, View v) {
				// stuff
			}
		});
	 */

	// List<String> itemList;
	ArrayList<DataUnit> itemList;

	Context context;
	// OnItemClickListener clickListener;
	private ClickListener clickListener;

	int[] item_status_values;
	String[] item_status_labels;
	int[] item_status_images;

	public AdapterRecycler(Context context) {
		this.context = context;
	}

	public AdapterRecycler(Context context, ArrayList<DataUnit> arrayList) {

		this.itemList = arrayList;

		Resources res = context.getResources();
		item_status_values = res.getIntArray(R.array.item_status_values);
		item_status_labels = res.getStringArray(R.array.item_status_labels);

		item_status_images = new int[] {
				R.drawable.ic_alarm_grey600_18dp,
				R.drawable.ic_alarm_check_grey600_18dp,
				R.drawable.ic_close_circle_outline_grey600_18dp
		};
	}

	public AdapterRecycler(ArrayList<DataUnit> arrayList) {
		this.itemList = arrayList;
		item_status_values = null;
		item_status_labels = null;
	}

	@Override
	public VersionViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
		View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.row_recycler, viewGroup, false);
		VersionViewHolder viewHolder = new VersionViewHolder(view);
		return viewHolder;
	}

	@Override
	public void onBindViewHolder(VersionViewHolder versionViewHolder, int i) {
		// versionViewHolder.title.setText(itemList.get(i));
		versionViewHolder.itemTitle.setText(itemList.get(i).getTitle());

		Long theseMillis = itemList.get(i).getDateTime();
		if(theseMillis > 0) {
			SimpleDateFormat formatter = new SimpleDateFormat("EEE, d HH:mm");
			String thisDate = formatter.format(theseMillis);
			versionViewHolder.itemDateTime.setText(thisDate);
			versionViewHolder.itemDateTime.setVisibility(View.VISIBLE);

			int alertSuppressed = itemList.get(i).getAlert();
			if(alertSuppressed < 1) {
				versionViewHolder.itemDateTime.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
			} else {
				versionViewHolder.itemDateTime.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_alarm_off_grey600_18dp, 0, 0, 0);
			}

		} else {
			versionViewHolder.itemDateTime.setVisibility(View.INVISIBLE);
		}

		int thisStatus = itemList.get(i).getStatus();
		if(item_status_values != null) {
			for(i = 0; i < item_status_values.length; i++) {
				if(item_status_values[i] == thisStatus) {
					versionViewHolder.itemDescription.setText(item_status_labels[i]);
					versionViewHolder.itemDescription.setCompoundDrawablesWithIntrinsicBounds(item_status_images[i], 0, 0, 0);
				}
			}
		}
	}

	@Override
	public int getItemCount() {
		return itemList == null ? 0 : itemList.size();
	}

	class VersionViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener {

		CardView cardItemLayout;

		TextView itemTitle;
		TextView itemDescription;
		TextView itemDateTime;

		public VersionViewHolder(View itemView) {
			super(itemView);

			itemView.setOnLongClickListener(this);

			cardItemLayout = (CardView) itemView.findViewById(R.id.cardlist_item);

			itemTitle = (TextView) itemView.findViewById(R.id.listitem_name);
			itemDescription = (TextView) itemView.findViewById(R.id.listitem_description);
			itemDateTime = (TextView) itemView.findViewById(R.id.listitem_datetime);

			itemDescription.setOnLongClickListener(this);  // long click should be set up before standard click
			itemDescription.setOnClickListener(this);

			cardItemLayout.setOnClickListener(this);

		}

		@Override
		public void onClick(View v) {
			clickListener.onItemClick(getAdapterPosition(), v);
		}

		@Override
		public boolean onLongClick(View v) {
			clickListener.onItemLongClick(getAdapterPosition(), v);
			// return false; // fire normal click also
			return true;
		}

	}

	public void setOnItemClickListener(ClickListener listener) {
		clickListener = listener;
	}

	public interface ClickListener {
		void onItemClick(int position, View v);
		void onItemLongClick(int position, View v);
	}

	/*
	public interface OnItemClickListener {
		public void onItemClick(View view, int position);
	}

	public void SetOnItemClickListener(final OnItemClickListener itemClickListener) {
		this.clickListener = itemClickListener;
	}
	*/

}