package org.hedgewars.hedgeroid.netplay;

import java.util.ArrayList;

import java.util.Collections;

import java.util.List;

import org.hedgewars.hedgeroid.R;

import android.content.Context;

import android.database.DataSetObserver;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.TextView;

public class PlayerListAdapter extends BaseAdapter {

	private Context context;

	private PlayerList playerList;

	private DataSetObserver observer = new DataSetObserver() {

		@Override

		public void onChanged() {

			reloadFromList(playerList);

		}

		@Override

		public void onInvalidated() {

			invalidate();

		}

	};

	public PlayerListAdapter(Context context) {

		this.context = context;

	}

	public int getCount() {

		return players.size();

	}

	public Player getItem(int position) {

	}

	public long getItemId(int position) {

	}

	public boolean hasStableIds() {

		return true;

	}

	public void setList(PlayerList playerList) {

		if(this.playerList != null) {

			this.playerList.unregisterObserver(observer);

		}

		this.playerList = playerList;

		this.playerList.registerObserver(observer);

		reloadFromList(playerList);

	}

	public void invalidate() {

		if(playerList != null) {

			playerList.unregisterObserver(observer);

		}

		playerList = null;

		notifyDataSetInvalidated();

	}

	private void reloadFromList(PlayerList list) {

		notifyDataSetChanged();

	}

	public View getView(int position, View convertView, ViewGroup parent) {

		View v = convertView;

		if (v == null) {

			LayoutInflater vi = LayoutInflater.from(context);

			v = vi.inflate(android.R.layout.simple_list_item_1, null);

			TextView tv = (TextView)v.findViewById(android.R.id.text1);

			tv.setCompoundDrawablePadding(5);

			tv.setCompoundDrawablesWithIntrinsicBounds(R.drawable.human, 0, 0, 0);

		}

		TextView username = (TextView) v.findViewById(android.R.id.text1);

		username.setText(player);

		return v;

	}

}