/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Gesture helper implementation

*

*/

#include "gestureframeworkimpl.h"

#include "GestureEngine.h"

#include "statemachine.h"

using namespace stmGesture ;

CGestureFrameworkImpl::CGestureFrameworkImpl()

{

    // No implementation required

}

CGestureFrameworkImpl::~CGestureFrameworkImpl()

{

    m_statemachine->removeUiEventObserver(m_gestureEngine) ;

    delete m_gestureEngine ;

    delete m_statemachine ;

}

CGestureFrameworkImpl* CGestureFrameworkImpl::NewLC()

{

    CGestureFrameworkImpl* self = new (ELeave) CGestureFrameworkImpl();

    CleanupStack::PushL(self);

    self->ConstructL();

    return self;

}

CGestureFrameworkImpl* CGestureFrameworkImpl::NewL()

{

    CGestureFrameworkImpl* self = CGestureFrameworkImpl::NewLC();

    CleanupStack::Pop(self);

    return self;

}

void CGestureFrameworkImpl::ConstructL()

{

    /*!

     * create the gesture engine and the low level UI event engine

     */

    m_gestureEngine = new (ELeave)CGestureEngine() ;

    m_statemachine = stmUiEventEngine::CStateMachine::NewL() ;

    // TODO: all kinds of default settings for the lower layer, but in the test app

    // they are set from the settings menu so no need now...

    // Add the gesture engine to be the observer of UI events...

    m_statemachine->addUiEventObserver(m_gestureEngine) ;

}

MGestureEngineIf*  CGestureFrameworkImpl::getGestureEngine()

{

    return m_gestureEngine ;

}

void CGestureFrameworkImpl::enableLogging(bool loggingEnabled) 

{

	m_loggingenabled = loggingEnabled;

	if (m_gestureEngine)

	{

		m_gestureEngine->enableLogging(loggingEnabled) ;

	}

}