/*

* Copyright (c) 2002-2005 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:  Key event class for internal use in converter. Maps key 

*                actions, operation IDs, event prerequisities etc. to

*                TRemConKeyEventData -instances.

*

*/

// INCLUDE FILES

#include "RemConKeyEvent.h"

#include "RemConDebug.h"

// LOCAL CONSTANTS AND MACROS 

// Length of KCoreApiParameterLength is sufficient as long as values of 

// TRemConCoreApiButtonAction are from 0 to 2^32

const TInt KCoreApiParameterLength = 10;

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CRemConKeyEvent::CRemConKeyEvent

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CRemConKeyEvent::CRemConKeyEvent()

    {

       COM_TRACE_( "[AccFW:RemConConverter] CRemConKeyEvent::CRemConKeyEvent()" );

    }

// -----------------------------------------------------------------------------

// CRemConKeyEvent::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CRemConKeyEvent::ConstructL( const TRemConKeyEventData& aKeyEvent, 

    const TUid& aInterfaceUID,

    const TUint& aOperationID,

    TDesC8& aParameter )

    {

    COM_TRACE_2( "[AccFW:RemConConverter] CRemConKeyEvent::ConstructL( %d, %d )", aKeyEvent, aOperationID );

	iKeyEvent = aKeyEvent;

    iInterfaceUID = aInterfaceUID;

    iOperationID = aOperationID;

    iParameter = HBufC8::NewL( aParameter.Size() );

    iParameter->Des().Copy( aParameter );

    }

// -----------------------------------------------------------------------------

// CRemConKeyEvent::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CRemConKeyEvent* CRemConKeyEvent::NewL( const TRemConKeyEventData& aKeyEvent, 

    const TUid& aInterfaceUid, 

    const TUint& aOperationID,

    const TRemConCoreApiButtonAction& aButtonAction )

    {

    COM_TRACE_2( "[AccFW:RemConConverter] CRemConKeyEvent::NewL( %d, %d )", aKeyEvent, aOperationID );

    CRemConKeyEvent* self = new( ELeave ) CRemConKeyEvent;

    CleanupStack::PushL( self );

    TBuf8< KCoreApiParameterLength > parameter;

    parameter.Append( aButtonAction );

    self->ConstructL( aKeyEvent, aInterfaceUid, aOperationID, parameter );

    CleanupStack::Pop( self );

    return self;

    }

// -----------------------------------------------------------------------------

// CRemConKeyEvent::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CRemConKeyEvent* CRemConKeyEvent::NewL( const TRemConKeyEventData& aKeyEvent, 

    const TUid& aInterfaceUid, 

    const TUint& aOperationID,

    TDesC8& aParameter )

    {

    COM_TRACE_2( "[AccFW:RemConConverter] CRemConKeyEvent::NewL( %d, %d )", aKeyEvent, aOperationID );

	CRemConKeyEvent* self = new( ELeave ) CRemConKeyEvent;

    CleanupStack::PushL( self );

    self->ConstructL( aKeyEvent, aInterfaceUid, aOperationID, aParameter );

    CleanupStack::Pop( self );

    return self;

    }

// Destructor

CRemConKeyEvent::~CRemConKeyEvent()

    {

    COM_TRACE_( "[AccFW:RemConConverter] CRemConKeyEvent::~CRemConKeyEvent()" );

    delete iParameter;

    COM_TRACE_( "[AccFW:RemConConverter] CRemConKeyEvent::~CRemConKeyEvent() return void." );

    }

// -----------------------------------------------------------------------------

// CRemConKeyEvent::Compare

// Compare two TRemConKeyEventData instances for equality.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TBool CRemConKeyEvent::Compare( const TRemConKeyEventData& aKeyEvent ) const

    {

    COM_TRACE_1( "[AccFW:RemConConverter] CRemConKeyEvent::Compare( %d )", aKeyEvent );

    COM_TRACE_2( "[AccFW:RemConConverter] key code     : l:%d r:%d ", iKeyEvent.iKeyCode, aKeyEvent.iKeyCode );

    COM_TRACE_2( "[AccFW:RemConConverter] key modifiers: l:%d r:%d ", iKeyEvent.iKeyModifiers, aKeyEvent.iKeyModifiers );

    COM_TRACE_2( "[AccFW:RemConConverter] key state    : l:%d r:%d ", iKeyEvent.iKeyState, aKeyEvent.iKeyState );

    COM_TRACE_2( "[AccFW:RemConConverter] key event    : l:%d r:%d ", iKeyEvent.iKeyEventType, aKeyEvent.iKeyEventType );

    TBool match( ( aKeyEvent.iKeyCode == iKeyEvent.iKeyCode ) &&

        ( aKeyEvent.iKeyEventType == iKeyEvent.iKeyEventType ) &&

        ( aKeyEvent.iKeyModifiers == iKeyEvent.iKeyModifiers ) &&

        ( aKeyEvent.iKeyState == iKeyEvent.iKeyState ) );

    COM_TRACE_1( "[AccFW:RemConConverter] Match: %d. ",match );

    return ( match );

    }

// -----------------------------------------------------------------------------

// CRemConKeyEvent::InterfaceUID

// Return the interface UID of a certain key-event.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TUid CRemConKeyEvent::InterfaceUID() const

    {

    COM_TRACE_( "[AccFW:RemConConverter] CRemConKeyEvent::OperationID()" );

    return iInterfaceUID;

    }

// -----------------------------------------------------------------------------

// CRemConKeyEvent::OperationID

// Return the operation ID of a certain key-event.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TUint CRemConKeyEvent::OperationID() const

    {

    COM_TRACE_( "[AccFW:RemConConverter] CRemConKeyEvent::OperationID()" );

    return iOperationID;

    }

// -----------------------------------------------------------------------------

// CRemConKeyEvent::Parameter

// Returns parameter of a certain key-event.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TDesC8& CRemConKeyEvent::Parameter() const

    {

    COM_TRACE_( "[AccFW:RemConConverter] CRemConKeyEvent::Parameter()" );

    return *iParameter;

    //return iParameter;

    }

//  End of File