/*

* 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: CUIEnginePrinter handles prints from test cases.

*

*/

// INCLUDE FILES

#include <e32base.h>

#include <e32svr.h>

#include <stifinternal/UIEngineContainer.h>

#include "UIEnginePrinter.h"

#include "Logging.h"

// EXTERNAL DATA STRUCTURES

// None

// EXTERNAL FUNCTION PROTOTYPES  

// None

// CONSTANTS

// None

// MACROS

#ifdef LOGGER

#undef LOGGER

#endif

#define LOGGER iUIEngineContainer->iUIEngine->iLogger

// LOCAL CONSTANTS AND MACROS

// None

// MODULE DATA STRUCTURES

// None

// LOCAL FUNCTION PROTOTYPES

// None

// FORWARD DECLARATIONS

// None

// ==================== LOCAL FUNCTIONS ======================================= 

// None

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

/*

-------------------------------------------------------------------------------

    Class: CUIEnginePrinter

    Method: NewL

    Description: Two-phased constructor.

    Parameters: CUIEngineContainer* CUIEngineContainer: in: Pointer to CUIEngineContainer Interface

                TTestInfo& aTestInfo: in: Test info

    Return Values: CUIEnginePrinter* : Pointer to created runner object

    Errors/Exceptions: Leaves if memory allocation for CUIEnginePrinter fails

                       Leaves if ConstructL leaves

    Status: Approved

-------------------------------------------------------------------------------

*/

CUIEnginePrinter* CUIEnginePrinter::NewL( 

    CUIEngineContainer* aUIEngineContainer )

    {

    CUIEnginePrinter* self =

        new ( ELeave ) CUIEnginePrinter( aUIEngineContainer );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

/*

-------------------------------------------------------------------------------

    Class: CUIEnginePrinter

    Method: ConstructL

    Description: Symbian OS second phase constructor

    Symbian OS default constructor can leave.

    Parameters: None

    Return Values: None

    Errors/Exceptions: Leaves if called Open method returns error

    Status: Draft

-------------------------------------------------------------------------------

*/

void CUIEnginePrinter::ConstructL()

    {

    }

/*

-------------------------------------------------------------------------------

    Class: CUIEnginePrinter

    Method: CUIEnginePrinter

    Description: Default constructor

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

    might leave.

    Parameters: None

    Return Values: None

    Errors/Exceptions: None

    Status: Draft

-------------------------------------------------------------------------------

*/

CUIEnginePrinter::CUIEnginePrinter( 

    CUIEngineContainer* aUIEngineContainer ) :

        CActive( CActive::EPriorityStandard ),

        iUIEngineContainer( aUIEngineContainer ),

        iProgressPckg( iProgress ),

        iRunning( EFalse )

    {

    __TRACE( KPrint, ( _L( "CUIEnginePrinter::CUIEnginePrinter") ) );

    __ASSERT_ALWAYS( aUIEngineContainer, User::Panic( _L("Null pointer"), KErrGeneral ) );

    CActiveScheduler::Add( this );

    }

/*

-------------------------------------------------------------------------------

    Class: CUIEnginePrinter

    Method: ~CUIEnginePrinter

    Description: Destructor

    Parameters: None

    Return Values: None

    Errors/Exceptions: None

    Status: Draft

-------------------------------------------------------------------------------

*/

CUIEnginePrinter::~CUIEnginePrinter()

    {

    __TRACE( KPrint, ( _L( "CUIEnginePrinter::~CUIEnginePrinter") ) );

    Cancel();

    }

/*

-------------------------------------------------------------------------------

    Class: CUIEnginePrinter

    Method: StartProgressL

    Description: Starts testing

    Parameters: RTestCase& aTestCase: in: Handle to test case

                TTestProgressPckg& aProgressPckg: in: Handle to TTestProgressPckg

    Return Values: None

    Errors/Exceptions: None

    Status: Draft

-------------------------------------------------------------------------------

*/

void CUIEnginePrinter::StartL( RTestCase& aTestCase )

    {

    __TRACE( KPrint, ( _L( "CUIEnginePrinter::StartProgressL.") ) );

    iTestCase = aTestCase;

    if ( IsActive() )

        User::Leave( KErrInUse );

    iRunning = ETrue;

    SetActive();

    iTestCase.NotifyProgress( iProgressPckg, iStatus );

    }

/*

-------------------------------------------------------------------------------

    Class: CUIEnginePrinter

    Method: RunL

    Description: RunL handles completed requests

    Parameters: None

    Return Values: None

    Errors/Exceptions: Leaves if iStatus is not KErrNone, error is handled in

                       RunError called by CActiveObject

    Status: Draft

-------------------------------------------------------------------------------

*/

void CUIEnginePrinter::RunL()

    {

    if( iStatus != KErrNone )

        {

        // KErrEof and other errors

        iRunning = EFalse;

        // Signal to container

        iUIEngineContainer->PrintsDone();

        return;

        }

    iUIEngineContainer->PrintProgress( iProgress );

    // Start a new request

    SetActive();

    iTestCase.NotifyProgress( iProgressPckg, iStatus );    

    }

/*

-------------------------------------------------------------------------------

    Class: CUIEnginePrinter

    Method: DoCancel

    Description: Cancel active request.

    Parameters: None

    Return Values: None

    Errors/Exceptions: None

    Status: Draft

-------------------------------------------------------------------------------

*/

void CUIEnginePrinter::DoCancel()

    {

    __TRACE( KPrint, ( _L( "CUIEnginePrinter::DoCancel") ) );

    iRunning = EFalse;

    iTestCase.CancelAsyncRequest( ETestCaseNotifyProgress );

    }

// ================= OTHER EXPORTED FUNCTIONS ================================= 

// None

// End of File