package org.hedgewars.hedgeroid;

import java.util.ArrayList;

import java.util.Collection;

import java.util.Collections;

import java.util.List;

import org.hedgewars.hedgeroid.R;

import org.hedgewars.hedgeroid.Datastructures.TeamInGame;

import org.hedgewars.hedgeroid.Datastructures.TeamIngameAttributes;

import android.graphics.drawable.ColorDrawable;

import android.graphics.drawable.Drawable;

import android.view.LayoutInflater;

import android.view.View;

import android.view.View.OnClickListener;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.ImageButton;

import android.widget.TextView;

public class TeamlistAdapter extends BaseAdapter {

	private boolean colorHogcountEnabled = false;

	private Listener listener;

	private List<TeamInGame> teams = new ArrayList<TeamInGame>();

	public void setColorHogcountEnabled(boolean colorHogcountEnabled) {

		this.colorHogcountEnabled = colorHogcountEnabled;

		notifyDataSetChanged();

	}

	public void setListener(Listener listener) {

		this.listener = listener;

	}

	public int getCount() {

		return teams.size();

	}

	public TeamInGame getItem(int position) {

		return teams.get(position);

	}

	public long getItemId(int position) {

		return position;

	}

	@Override

	public boolean hasStableIds() {

		return false;

	}

	public void updateTeamlist(Collection<TeamInGame> newTeams) {

		teams.clear();

		teams.addAll(newTeams);

		Collections.sort(teams, TeamInGame.NAME_ORDER);

		notifyDataSetChanged();

	}

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

		View v = convertView;

		if (v == null) {

			LayoutInflater vi = LayoutInflater.from(parent.getContext());

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

		}

		TeamInGame team = getItem(position);

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

		ImageButton colorButton = (ImageButton) v.findViewById(R.id.colorButton);

		ImageButton hogCountButton = (ImageButton) v.findViewById(R.id.hogCountButton);

		teamNameView.setText(team.team.name);

		int teamImage;

		if(team.ingameAttribs.remoteDriven) {

			teamImage = R.drawable.team_net_by_level;

		} else {

			teamImage = R.drawable.team_local_by_level;

		}

		Drawable d = parent.getContext().getResources().getDrawable(teamImage).mutate();

		d.setLevel(team.team.hogs.get(0).level);

		teamNameView.setCompoundDrawablesWithIntrinsicBounds(d, null, null, null);

		hogCountButton.getDrawable().setLevel(team.ingameAttribs.hogCount);

		colorButton.setImageDrawable(new ColorDrawable(TeamIngameAttributes.TEAM_COLORS[team.ingameAttribs.colorIndex]));

		colorButton.setEnabled(colorHogcountEnabled);

		hogCountButton.setEnabled(colorHogcountEnabled);

		colorButton.setOnClickListener(new ButtonClickListener(team, Type.COLOR_BUTTON));

		hogCountButton.setOnClickListener(new ButtonClickListener(team, Type.HOGCOUNT_BUTTON));

		if(team.ingameAttribs.remoteDriven) {

			teamNameView.setClickable(false);

		} else {

			teamNameView.setOnClickListener(new ButtonClickListener(team, Type.TEAM_VIEW));

		}

		return v;

	}

	private static enum Type {COLOR_BUTTON, HOGCOUNT_BUTTON, TEAM_VIEW}

	private final class ButtonClickListener implements OnClickListener {

		private final TeamInGame team;

		private final Type type;

		public ButtonClickListener(TeamInGame team, Type type) {

			this.team = team;

			this.type = type;

		}

		public void onClick(View v) {

			if(listener != null) {

				switch(type) {

				case COLOR_BUTTON:

					listener.onColorClicked(team);

					break;

				case HOGCOUNT_BUTTON:

					listener.onHogcountClicked(team);

					break;

				case TEAM_VIEW:

					listener.onTeamClicked(team);

					break;

				default:

					throw new IllegalStateException();	

				}

			}

		}

	}

	public interface Listener {

		void onTeamClicked(TeamInGame team);

		void onColorClicked(TeamInGame team);

		void onHogcountClicked(TeamInGame team);

	}

}