/*

 * Hedgewars for Android. An Android port of Hedgewars, a free turn based strategy game

 * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

 */

package org.hedgewars.hedgeroid;

import org.hedgewars.hedgeroid.netplay.Netplay;

import android.app.AlertDialog;

import android.app.Dialog;

import android.content.Context;

import android.content.DialogInterface;

import android.content.SharedPreferences;

import android.content.SharedPreferences.Editor;

import android.os.Bundle;

import android.support.v4.app.DialogFragment;

import android.view.KeyEvent;

import android.view.inputmethod.EditorInfo;

import android.widget.EditText;

import android.widget.TextView;

import android.widget.TextView.OnEditorActionListener;

public class StartNetgameDialog extends DialogFragment {

	private static final String PREF_PLAYERNAME = "playerName";

	@Override

	public Dialog onCreateDialog(Bundle savedInstanceState) {

		SharedPreferences prefs = getActivity().getSharedPreferences("settings", Context.MODE_PRIVATE);

		final String playerName = prefs.getString(PREF_PLAYERNAME, "Player");

		final EditText editText = new EditText(getActivity());

		final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

		editText.setText(playerName);

		editText.setHint(R.string.start_netgame_dialog_playername_hint);

		editText.setId(android.R.id.text1);

		editText.setImeOptions(EditorInfo.IME_ACTION_DONE);

		editText.setSingleLine();

		builder.setTitle(R.string.start_netgame_dialog_title);

		builder.setMessage(R.string.start_netgame_dialog_message);

		builder.setView(editText);

		builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {

			public void onClick(DialogInterface dialog, int which) {

				editText.setText(playerName);

			}

		});

		editText.setOnEditorActionListener(new OnEditorActionListener() {

			public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {

				boolean handled = false;

				if(actionId == EditorInfo.IME_ACTION_DONE) {

					startConnection(v.getText().toString());

					handled = true;

				}

				return handled;

			}

		});

		builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {

			public void onClick(DialogInterface dialog, int which) {

				startConnection(editText.getText().toString());

			}

		});

		return builder.create();

	}

	private void startConnection(String username) {

		if(username.length() > 0) {

			SharedPreferences prefs = getActivity().getSharedPreferences("settings", Context.MODE_PRIVATE);

			Editor edit = prefs.edit();

			edit.putString(PREF_PLAYERNAME, username);

			edit.commit();

			Netplay.getAppInstance(getActivity().getApplicationContext()).connectToDefaultServer(username);

			getDialog().dismiss();

			((MainActivity)getActivity()).onNetConnectingStarted();

		}

	}

}