/*

 * 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.DialogInterface;

import android.os.Bundle;

import android.text.InputType;

import android.text.method.PasswordTransformationMethod;

import android.widget.EditText;

/**

 * Shown when connecting to the server, and the server requests a password.

 */

public class PasswordDialog extends ConnectionDependendDialogFragment {

	String username;

	public PasswordDialog() {

	}

	public PasswordDialog(String username) {

		this.username = username;

	}

	@Override

	public void onSaveInstanceState(Bundle icicle) {

		super.onSaveInstanceState(icicle);

		icicle.putString("username", username);

	}

	@Override

	public Dialog onCreateDialog(Bundle savedInstanceState) {

		if(savedInstanceState != null) {

			username = savedInstanceState.getString("username");

		}

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

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

		final Netplay netplay = Netplay.getAppInstance(getActivity().getApplicationContext());

		editText.setHint(R.string.dialog_password_hint);

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

		editText.setInputType(InputType.TYPE_TEXT_VARIATION_PASSWORD);

		editText.setTransformationMethod(PasswordTransformationMethod.getInstance());

		builder.setView(editText);

		builder.setTitle(R.string.dialog_password_title);

		builder.setMessage(getString(R.string.dialog_password_message, username));

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

			public void onClick(DialogInterface dialog, int which) {

				String password = editText.getText().toString();

				editText.setText("");

				netplay.sendPassword(password);

			}

		});

		return builder.create();

	}

	@Override

	public void onCancel(DialogInterface dialog) {

		super.onCancel(dialog);

		Netplay.getAppInstance(getActivity().getApplicationContext()).disconnect();

	}

}