/*

* Copyright (c) 2010 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: 

*

*/

#include <QTimer>

#include <QKeyEvent>

#include <hblineedit.h>

#include <hbstringutil.h>

#include "dialpadmailboxeventfilterbase.h"

#include "dialpadsymbianwrapper.h"

#include "dialpad.h"

#include "qtphonesrvlog.h"

#ifdef Q_OS_SYMBIAN

#include <xqservicerequest.h>

#include <xqserviceutil.h>

#endif //Q_OS_SYMBIAN

const int DialpadLongKeyPressButtonCount(3);

static const int DialpadLongKeyPressSupportingButtons[DialpadLongKeyPressButtonCount] =

{ Qt::Key_1, Qt::Key_2, Qt::Key_NumberSign };

DialpadMailboxEventFilterBase::DialpadMailboxEventFilterBase(Dialpad* dialpad, QObject* parent) :

    QObject(parent), mDialpad(dialpad), mKeyEvent(NULL)

{

    PHONE_TRACE;

    mLongPressTimer = new QTimer(this);

    mLongPressTimer->setSingleShot(true);

    connect(mLongPressTimer,SIGNAL(timeout()),this,SLOT(handleLongKeyPress()));

    mSymbianWrapper = new DialpadSymbianWrapper(this);

}

DialpadMailboxEventFilterBase::~DialpadMailboxEventFilterBase()

{

}

bool DialpadMailboxEventFilterBase::checkIfSendEventAndConsumeEvent(const int pressedKey, const int eventType)

{

    PHONE_TRACE4("pressedKey:", pressedKey, "eventType:", eventType);

    bool sendKeyHandled(false);

    // first check that pressed key is send key.

    if (pressedKey == Qt::Key_Yes ||

        pressedKey == Qt::Key_Enter) {

       if (eventType == QEvent::KeyPress) {

           sendKeyHandled = handleCallButtonPress();

       } else if ((eventType == QEvent::KeyRelease) &&

                  (!mDialpad->editor().text().isEmpty())) {

           sendKeyHandled = true;

       }

    }

    return sendKeyHandled;

}

bool DialpadMailboxEventFilterBase::isLongKeyPressSupported(const int key)

{

    PHONE_TRACE2("key:", key);

    bool longKeySupport(false);

    // check if dialpad button is pressed.

    for (int i = 0; i < DialpadLongKeyPressButtonCount; i++) {

        if (key==DialpadLongKeyPressSupportingButtons[i]) {

            longKeySupport = true;

            // Save key code for handleCallButtonPress.

            mKeyEvent = key;

        }

    }

    return longKeySupport;

}

void DialpadMailboxEventFilterBase::clearEditor()

{

    PHONE_TRACE;

    // Erase data from dialpad editor.

    mDialpad->editor().setText(QString(""));

}

void DialpadMailboxEventFilterBase::createCall(const QString &phoneNumber, bool createVideoCall)

{

    PHONE_TRACE2("phoneNumber:", phoneNumber);

#ifdef Q_OS_SYMBIAN

    if(createVideoCall) {

        XQServiceRequest snd("com.nokia.symbian.ICallDial","dialVideo(QString)", false);

        snd << phoneNumber;

        QVariant retValue;

        snd.send(retValue);    	

    } else {

        XQServiceRequest snd("com.nokia.symbian.ICallDial","dial(QString)", false);

        snd << phoneNumber;

        QVariant retValue;

        snd.send(retValue);

    }

#endif // Q_OS_SYMBIAN

}