package org.hedgewars.hedgeroid.netplay;

import org.hedgewars.hedgeroid.R;

import android.content.Context;

import android.graphics.drawable.Drawable;

import android.os.Bundle;

import android.support.v4.app.FragmentActivity;

import android.support.v4.app.FragmentTransaction;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.MenuItem;

import android.view.View;

import android.widget.ImageView;

import android.widget.LinearLayout;

import android.widget.TabHost;

import android.widget.TextView;

import android.widget.Toast;

public class LobbyActivity extends FragmentActivity {

    private TabHost tabHost;

    private Netplay netplay;

    @Override

    protected void onCreate(Bundle icicle) {

        super.onCreate(icicle);

        setContentView(R.layout.activity_lobby);

        FragmentTransaction trans = getSupportFragmentManager().beginTransaction();

        trans.add(new NetplayStateFragment(), "netplayFragment");

        trans.commit();

        netplay = Netplay.getAppInstance(getApplicationContext());

        tabHost = (TabHost)findViewById(android.R.id.tabhost);

        if(tabHost != null) {

	        tabHost.setup();

	        tabHost.getTabWidget().setOrientation(LinearLayout.VERTICAL);

	        tabHost.addTab(tabHost.newTabSpec("rooms").setIndicator(createIndicatorView(tabHost, R.string.lobby_tab_rooms, getResources().getDrawable(R.drawable.roomlist_ingame))).setContent(R.id.roomListFragment));

	        tabHost.addTab(tabHost.newTabSpec("chat").setIndicator(createIndicatorView(tabHost, R.string.lobby_tab_chat, getResources().getDrawable(R.drawable.edit))).setContent(R.id.chatFragment));

	        tabHost.addTab(tabHost.newTabSpec("players").setIndicator(createIndicatorView(tabHost, R.string.lobby_tab_players, getResources().getDrawable(R.drawable.human))).setContent(R.id.playerListFragment));

	        if (icicle != null) {

	            tabHost.setCurrentTabByTag(icicle.getString("currentTab"));

	        }

        }

    }

    private View createIndicatorView(TabHost tabHost, int label, Drawable icon) {

        LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        View tabIndicator = inflater.inflate(R.layout.tab_indicator,

                tabHost.getTabWidget(), // tab widget is the parent

                false); // no inflate params

        final TextView tv = (TextView) tabIndicator.findViewById(R.id.title);

        tv.setText(label);

        if(icon != null) {

	        final ImageView iconView = (ImageView) tabIndicator.findViewById(R.id.icon);

	        iconView.setImageDrawable(icon);

        }

        return tabIndicator;

    }

	@Override

	public boolean onCreateOptionsMenu(Menu menu) {

		super.onCreateOptionsMenu(menu);

		getMenuInflater().inflate(R.menu.lobby_options, menu);

		return true;

	}

	@Override

	public boolean onOptionsItemSelected(MenuItem item) {

		switch(item.getItemId()) {

		case R.id.room_create:

			Toast.makeText(this, R.string.not_implemented_yet, Toast.LENGTH_SHORT).show();

			return true;

		case R.id.disconnect:

			netplay.disconnect();

			return true;

		default:

			return super.onOptionsItemSelected(item);

		}

	}

	@Override

	public void onBackPressed() {

		super.onBackPressed();

		netplay.disconnect();

	}

    @Override

    protected void onSaveInstanceState(Bundle icicle) {

        super.onSaveInstanceState(icicle);

        if(tabHost != null) {

        	icicle.putString("currentTab", tabHost.getCurrentTabTag());

        }

    }

}