/*

* Copyright (c) 2007-2008 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:  Implementation of CSAnimIhlPlugin class

*

*/

#include "sanimihlplugin.h"

#include "sanimihlctrl.h"

#include "assert.h"

#include "trace.h"

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

static TInt CtrlCallBack( TAny* aPtr )

    {

    FUNC_LOG;

    static_cast<CSAnimIhlPlugin*>( aPtr )->RequestComplete();

    return KErrNone;

    }

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

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

// CSAnimIhlPlugin::NewL

//

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

//

CSAnimIhlPlugin* CSAnimIhlPlugin::NewL( TAny* aConstructionParameters )

    {

    FUNC_LOG;

    CSAnimIhlPlugin* self =

        new( ELeave ) CSAnimIhlPlugin( aConstructionParameters );

    return self;

    }

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

// CSAnimIhlPlugin::~CSAnimIhlPlugin

//

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

//

CSAnimIhlPlugin::~CSAnimIhlPlugin()

    {

    FUNC_LOG;

    delete iIhlCtrl;

    }

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

// CSAnimIhlPlugin::RequestComplete

//

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

//

void CSAnimIhlPlugin::RequestComplete()

    {

    FUNC_LOG;

    CompleteClientRequest( iIhlCtrl->SuccessCode() );

    }

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

// CSAnimIhlPlugin::Load

//

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

//

void CSAnimIhlPlugin::Load(

    RFs& aFs,

    const TDesC& aFileName,

    TRequestStatus& aStatus )

    {

    FUNC_LOG;

    INFO_1( "File name: %S", &aFileName );

    SetClientRequest( aStatus );

    TRAPD( errorCode, LoadL( aFs, aFileName ) );

    ERROR( errorCode, "Failed to load animation" );

    if ( errorCode != KErrNone )

        {

        CompleteClientRequest( errorCode );

        }

    }

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

// CSAnimIhlPlugin::Start

//

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

//

void CSAnimIhlPlugin::Start( TRequestStatus& aStatus )

    {

    FUNC_LOG;

    ASSERT_TRACE( iIhlCtrl, SAnimPanic::ENotInitialized );

    SetClientRequest( aStatus );

    iIhlCtrl->Play( TCallBack( CtrlCallBack, this ) );

    }

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

// CSAnimIhlPlugin::Cancel

//

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

//

void CSAnimIhlPlugin::Cancel()

    {

    FUNC_LOG;

    if ( iIhlCtrl )

        {

        iIhlCtrl->Stop();

        }

    }

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

// CSAnimIhlPlugin::BackroundColour

//

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

//

TRgb CSAnimIhlPlugin::BackroundColour() const

    {

    FUNC_LOG;

    if ( iIhlCtrl )

        {

        return iIhlCtrl->BackroundColour();

        }

    else return TRgb();

    }

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

// CSAnimIhlPlugin::CSAnimIhlPlugin

//

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

//

CSAnimIhlPlugin::CSAnimIhlPlugin( TAny* aConstructionParameters )

  : CSAnimImagePlugin( aConstructionParameters ),

    iIhlCtrl( NULL )

    {

    FUNC_LOG;

    }

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

// CSAnimIhlPlugin::LoadL

//

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

//

void CSAnimIhlPlugin::LoadL( RFs& aFs, const TDesC& aFileName )

    {

    FUNC_LOG;

    delete iIhlCtrl;

    iIhlCtrl = NULL;

    iIhlCtrl = CSAnimIhlCtrl::NewL(

        iObserver, aFs, aFileName, iDisplayMode, iSize, iFrameDelay,

        iScalingEnabled );

    iIhlCtrl->Load( TCallBack( CtrlCallBack, this ) );

    }