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;

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();
	}
}