/*

* 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:   CVcxHgMyVideosDownloadClient implementation*

*/

// INCLUDE FILES

#include <bldvariant.hrh>

#include <mpxcollectionutility.h>

#include <mpxcommandgeneraldefs.h>

#include <mpxcollectioncommanddefs.h>

#include <vcxmyvideosuids.h>

#include <mpxmediageneraldefs.h>

#include <vcxmyvideosdefs.h>

#include <vcxhgmyvideos.rsg>

#include <StringLoader.h>

#include <aknnotewrappers.h> 

#include "IptvDebug.h"

#include "vcxhgmyvideosdownloadclient.h"

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

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

// CVcxHgMyVideosDownloadClient::CVcxHgMyVideosDownloadClient()

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

//

CVcxHgMyVideosDownloadClient::CVcxHgMyVideosDownloadClient( 

        CVcxHgMyVideosCollectionClient& aCollectionClient,

        MMPXCollectionUtility& aCollectionUtility )

  : iCollectionClient( aCollectionClient ),

    iCollectionUtility( aCollectionUtility ),

    iPendingCommand( EVcxHgMyVideosDownloadCommandNone )

    {

    }

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

// CVcxHgMyVideosDownloadClient::NewL()

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

//

CVcxHgMyVideosDownloadClient* CVcxHgMyVideosDownloadClient::NewL(

        CVcxHgMyVideosCollectionClient& aCollectionClient,

        MMPXCollectionUtility& aCollectionUtility )

    {

    CVcxHgMyVideosDownloadClient* self = 

    CVcxHgMyVideosDownloadClient::NewLC( aCollectionClient, aCollectionUtility );

    CleanupStack::Pop( self );

    return self;

    }

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

// CVcxHgMyVideosDownloadClient::NewLC()

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

//

CVcxHgMyVideosDownloadClient* CVcxHgMyVideosDownloadClient::NewLC( 

        CVcxHgMyVideosCollectionClient& aCollectionClient,

        MMPXCollectionUtility& aCollectionUtility )

    {

    CVcxHgMyVideosDownloadClient* self = 

        new (ELeave) CVcxHgMyVideosDownloadClient( aCollectionClient, aCollectionUtility );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CVcxHgMyVideosDownloadClient::ConstructL()

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

//

void CVcxHgMyVideosDownloadClient::ConstructL()

    {

    }

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

// CVcxHgMyVideosDownloadClient::~CVcxHgMyVideosDownloadClient()

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

//

CVcxHgMyVideosDownloadClient::~CVcxHgMyVideosDownloadClient()

    {

    }

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

// CVcxHgMyVideosDownloadClient::HasPendingCommand()

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

//

TBool CVcxHgMyVideosDownloadClient::HasPendingCommand()

    {

    return iPendingCommand != EVcxHgMyVideosDownloadCommandNone;

    }

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

// CVcxHgMyVideosDownloadClient::ResumeDownloadL()

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

//

void CVcxHgMyVideosDownloadClient::ResumeDownloadL( const CMPXMedia& aMpxMedia )

    {

    if ( ! HasPendingCommand() && ! iCollectionClient.HasPendingCommand() )

        {    

        CMPXCommand* cmd = CMPXCommand::NewL();

        CleanupStack::PushL( cmd );

        CMPXMedia* media = CMPXMedia::NewL( aMpxMedia );

        CleanupStack::PushL( media );

        media->SetTObjectValueL( KVcxMediaMyVideosIapId, 0 );

        cmd->SetTObjectValueL( KMPXCommandGeneralId, KVcxCommandIdMyVideos );

        cmd->SetTObjectValueL( KVcxMediaMyVideosCommandId, KVcxCommandMyVideosStartDownload );

        cmd->SetTObjectValueL( KMPXCommandGeneralDoSync, EFalse ); // asynch

        cmd->SetTObjectValueL( KMPXCommandGeneralCollectionId,

                               TUid::Uid( KVcxUidMyVideosMpxCollection ) );

        cmd->SetCObjectValueL<CMPXMedia>( KMPXCommandColAddMedia, media );

        iCollectionUtility.Collection().CommandL( *cmd );

        iPendingCommand = EVcxHgMyVideosDownloadCommandResume;

        CleanupStack::PopAndDestroy( media );

        CleanupStack::PopAndDestroy( cmd );

        }

    }

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

// CVcxHgMyVideosDownloadClient::CancelDownloadL()

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

//

void CVcxHgMyVideosDownloadClient::CancelDownloadL( const CMPXMedia& aMpxMedia )

    {

    if ( ! HasPendingCommand() && ! iCollectionClient.HasPendingCommand() )

        {

        CMPXCommand* cmd = CMPXCommand::NewL();

        CleanupStack::PushL( cmd );

        CMPXMedia* cancelDownloadReq = CMPXMedia::NewL( aMpxMedia );

        CleanupStack::PushL( cancelDownloadReq );

        cmd->SetTObjectValueL( KMPXCommandGeneralId, KVcxCommandIdMyVideos );

        cmd->SetTObjectValueL( KVcxMediaMyVideosCommandId, KVcxCommandMyVideosCancelDownload ); 

        cmd->SetTObjectValueL( KMPXCommandGeneralDoSync, EFalse ); // asynch

        cmd->SetTObjectValueL( KMPXCommandGeneralCollectionId, 

                               TUid::Uid( KVcxUidMyVideosMpxCollection ) );

        cmd->SetCObjectValueL<CMPXMedia>( KMPXCommandColAddMedia, cancelDownloadReq );    

        iCollectionUtility.Collection().CommandL( *cmd );

        iPendingCommand = EVcxHgMyVideosDownloadCommandCancel;

        CleanupStack::PopAndDestroy( cancelDownloadReq );

        CleanupStack::PopAndDestroy( cmd );

        }

    }

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

// CVcxHgMyVideosDownloadClient::CommandCompleteL()

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

//

void CVcxHgMyVideosDownloadClient::CommandCompleteL( TInt aError )

    {

    if ( iPendingCommand == EVcxHgMyVideosDownloadCommandCancel && aError == KErrNone )

    	{

    	// Display cancel confirmation note. 

        HBufC* text = StringLoader::LoadLC( R_VCXHGMYVIDEOS_DOWNLOAD_CANCELED );

        CAknConfirmationNote* note = new (ELeave) CAknConfirmationNote( ETrue );

        note->ExecuteLD( *text );

        CleanupStack::PopAndDestroy( text );  

    	}

    else

    	{

    	// Is there need to handle failed command?

    	}

    iPendingCommand = EVcxHgMyVideosDownloadCommandNone;

    }