package com.github.vivchar.rendererrecyclerviewadapter;

import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.util.SparseArray;
import android.view.ViewGroup;

import java.util.ArrayList;

/**
 * Created by Vivchar Vitaly on 1/9/17.
 */
public
class RendererRecyclerViewAdapter
		extends RecyclerView.Adapter
{

	@NonNull
	private final ArrayList<ItemModel> mItems = new ArrayList<>();
	@NonNull
	private final SparseArray<ViewRenderer> mRenderers = new SparseArray<>();

	@Override
	public
	RecyclerView.ViewHolder onCreateViewHolder(final ViewGroup parent, final int viewType) {
		final ViewRenderer renderer = mRenderers.get(viewType);
		if (renderer != null) {
			return renderer.createViewHolder(parent);
		}

		throw new RuntimeException("Not supported Item View Type: " + viewType);
	}

	public
	void
	registerRenderer(@NonNull final ViewRenderer renderer) {
		final int type = renderer.getType();

		if (mRenderers.get(type) == null) {
			mRenderers.put(type, renderer);
		} else {
			throw new RuntimeException("ViewRenderer already exist with this type: " + type);
		}
	}

	@SuppressWarnings("unchecked")
	@Override
	public
	void onBindViewHolder(final RecyclerView.ViewHolder holder, final int position) {
		final ItemModel item = getItem(position);

		final ViewRenderer renderer = mRenderers.get(item.getType());
		if (renderer != null) {
			renderer.bindView(item, holder);
		} else {
			throw new RuntimeException("Not supported View Holder: " + holder);
		}
	}

	@Override
	public
	int getItemViewType(final int position) {
		final ItemModel item = getItem(position);
		return item.getType();
	}

	@NonNull
	private
	ItemModel
	getItem(final int position) {
		return mItems.get(position);
	}

	@Override
	public
	int getItemCount() {
		return mItems.size();
	}

	public
	void setItems(@NonNull final ArrayList<ItemModel> items) {
		mItems.clear();
		mItems.addAll(items);
	}
}
@@ -232,16 +232,39 @@
 rayList;
+%0Aimport java.util.List;
 %0A%0A/**%0A *
@@ -1880,29 +1880,24 @@
 nNull final 
-Array
 List%3CItemMod

change signature to List instead of ArrayList