1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Gesture helper implementation

    15 *

    16 */

    17 

    18 #include "statemachine.h"

    19 #include "gestureframework.h"

    20 #include "gestureframeworkimpl.h"

    21 #include "GestureEngine.h"

    22 #include "rt_gestureengineif.h"

    23 #include "rt_gesturelistener.h"

    24 #include "tapgesturerecogniser.h"

    25 #include "pangesturerecogniser.h"

    26 

    27 using namespace stmGesture ;

    28 

    29 CGestureFramework::CGestureFramework()

    30 {

    31     // No implementation required

    32 }

    33 

    34 CGestureFramework::~CGestureFramework()

    35 {

    36     delete m_impl ;

    37 }

    38 

    39 CGestureFramework* CGestureFramework::NewLC()

    40 {

    41     CGestureFramework* self = new (ELeave) CGestureFramework();

    42     CleanupStack::PushL(self);

    43     self->ConstructL();

    44     return self;

    45 }

    46 

    47 CGestureFramework* CGestureFramework::NewL()

    48 {

    49     CGestureFramework* self = CGestureFramework::NewLC();

    50     CleanupStack::Pop(self);

    51     return self;

    52 }

    53 

    54 void CGestureFramework::ConstructL()

    55 {

    56     m_impl = CGestureFrameworkImpl::NewL() ;

    57 }

    58 

    59 TVersion CGestureFramework::Version()

    60 {

    61     // Version number of example API

    62     const TInt KMajor = 1;

    63     const TInt KMinor = 0;

    64     const TInt KBuild = 1;

    65     return TVersion(KMajor, KMinor, KBuild);

    66 }

    67 

    68 /*!

    69  * Create new gesture engine if not already existing and return the interface

    70  */

    71 MGestureEngineIf*  CGestureFramework::getGestureEngine()

    72 {

    73     return m_impl->getGestureEngine() ;

    74 }

    75 

    76 stmUiEventEngine::CStateMachine* CGestureFramework::getUiStateMachine()

    77 {

    78     return m_impl->getUiStateMachine() ;

    79 }

    80 

    81 void CGestureFramework::enableLogging(bool loggingEnabled)

    82 {

    83     m_loggingenabled = loggingEnabled;

    84     if (m_impl) m_impl->enableLogging(loggingEnabled) ;

    85 }

    86