/*!

* 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:  Adapter for converting Qt key event types to

*               Symbian types.

*

*/

#include <exception> // must be before e32base.h so uncaught_exception gets defined

#include <QKeyEvent>

#include "phoneuikeyeventadapter.h"

#include "phoneconstants.h"

PhoneUIKeyEventAdapter::PhoneUIKeyEventAdapter (MPhoneKeyEventHandler &keyEventHandler, QObject *parent) :

    QObject (parent), mHandler (keyEventHandler)

{

}

PhoneUIKeyEventAdapter::~PhoneUIKeyEventAdapter ()

{

}

void PhoneUIKeyEventAdapter::keyPressed (QKeyEvent *event)

{

    forwardKeyEvent(EEventKey, event);

}

void PhoneUIKeyEventAdapter::keyReleased (QKeyEvent *event)

{

    forwardKeyEvent(EEventKeyUp, event);    

}

void PhoneUIKeyEventAdapter::forwardKeyEvent(

        TEventCode symbianEventCode, QKeyEvent *event)

{

    TKeyEvent symbianKeyEvent;

    symbianKeyEvent.iCode = convertKeyCode(event);

    symbianKeyEvent.iRepeats = 0;

    if (event->isAutoRepeat()) {

        symbianEventCode = (TEventCode)EEventLongPress;

    }

    symbianKeyEvent.iScanCode = convertKeyCode(event);

    TRAP_IGNORE(mHandler.HandleKeyEventL (symbianKeyEvent, symbianEventCode));  

}

int PhoneUIKeyEventAdapter::convertKeyCode(QKeyEvent *event)

{

    int code(0);

    switch(event->key()) {

        case Qt::Key_Yes:

            code = EKeyYes;

            break;

        case Qt::Key_No:

            code = EKeyNo;

            break;

        case Qt::Key_NumberSign:

            code = KPhoneDtmfHashCharacter;

            break;

        case Qt::Key_Asterisk:

            code = KPhoneDtmfStarCharacter;

            break;

        default:

            code = event->key();

            break;

        }

    return code;

}