/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

import javax.microedition.lcdui.*;

import javax.microedition.location.*;

class ViperPreferences extends Form implements CommandListener

{

    int iInterval = -1;

    int iTimeout = 10;

    int iMaxAge = -1;

    int iCoordFormat = 0;

    private Command iOkCmd = new Command("OK", Command.OK, 1);

    private Display iDisplay;

    private Displayable iPreviousScreen;

    private TextField iIntervalField = new TextField("Interval",

            "" + iInterval, 5, TextField.NUMERIC);

    private TextField iTimeoutField = new TextField("Timeout", "" + iTimeout,

            5, TextField.NUMERIC);

    private TextField iMaxAgeField = new TextField("Max age", "" + iMaxAge, 5,

            TextField.NUMERIC);

    // private ChoiceGroup iCoordFormatChoice =

    // new ChoiceGroup("Coordinate display format",

    // Choice.POPUP,

    // new String[] {"DD",

    // "DD MM",

    // "DD MM SS"},

    // null);

    ViperPreferences(Display aDisplay, Displayable aPreviousScreen)

    {

        super("Preferences");

        iDisplay = aDisplay;

        iPreviousScreen = aPreviousScreen;

        addCommand(iOkCmd);

        setCommandListener(this);

        append(iIntervalField);

        append(iTimeoutField);

        append(iMaxAgeField);

        // append(iCoordFormatChoice);

    }

    public void commandAction(Command c, Displayable d)

    {

        if (c == iOkCmd)

        {

            iInterval = Integer.parseInt(iIntervalField.getString());

            iTimeout = Integer.parseInt(iTimeoutField.getString());

            iMaxAge = Integer.parseInt(iMaxAgeField.getString());

            // iCoordFormat = 0;

            // switch (iCoordFormatChoice.getSelectedIndex())

            // {

            // case 1:

            // iCoordFormat = Coordinates.DD_MM;

            // break;

            // case 2:

            // iCoordFormat = Coordinates.DD_MM_SS;

            //                break;

            //            }

            iDisplay.setCurrent(iPreviousScreen);

        }

    }

}