package org.hedgewars.hedgeroid.netplay;

import org.hedgewars.hedgeroid.R;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.graphics.drawable.Drawable;

import android.os.Bundle;

import android.support.v4.app.FragmentActivity;

import android.support.v4.content.LocalBroadcastManager;

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 final BroadcastReceiver disconnectReceiver = new BroadcastReceiver() {

		@Override

		public void onReceive(Context context, Intent intent) {

			finish();

		}

	};

    @Override

    protected void onCreate(Bundle icicle) {

        super.onCreate(icicle);

        setContentView(R.layout.activity_lobby);

        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, "Rooms", null)).setContent(R.id.roomListFragment));

	        tabHost.addTab(tabHost.newTabSpec("chat").setIndicator(createIndicatorView(tabHost, "Chat", null)).setContent(R.id.chatFragment));

	        tabHost.addTab(tabHost.newTabSpec("players").setIndicator(createIndicatorView(tabHost, "Players", null)).setContent(R.id.playerListFragment));

	        if (icicle != null) {

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

	        }

        }

    }

    @Override

    protected void onDestroy() {

    	super.onDestroy();

    	LocalBroadcastManager.getInstance(getApplicationContext()).unregisterReceiver(disconnectReceiver);

    }

    private View createIndicatorView(TabHost tabHost, CharSequence 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:

			return true;

		default:

			return super.onOptionsItemSelected(item);

		}

	}

	/*@Override

	protected void onCreate(Bundle arg0) {

		super.onCreate(arg0);

		setContentView(R.layout.activity_lobby);

		ViewPager pager = (ViewPager)findViewById(R.id.pager);

		if(pager != null) {

			pager.setAdapter(new Adapter(getSupportFragmentManager()));

		}

	}

	private static class Adapter extends FragmentPagerAdapter {

		public Adapter(FragmentManager mgr) {

			super(mgr);

		}

		@Override

		public int getCount() {

			return 3;

		}

		@Override

		public Fragment getItem(int arg0) {

			switch(arg0) {

			case 0: return new RoomlistFragment();

			case 1: return new LobbyChatFragment();

			case 2: return new PlayerlistFragment();

			default: throw new IndexOutOfBoundsException();

			}

		}

	}*/

    @Override

    protected void onSaveInstanceState(Bundle icicle) {

        super.onSaveInstanceState(icicle);

        if(tabHost != null) {

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

        }

    }

}