/*

* Copyright (c) 2002-2004 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:  External rendering plugin wrapper implementation

*

*/

// System include files

// User include files

#include "xnnode.h"

#include "xnuiengine.h"

#include "xnappuiadapter.h"

#include "xnextrenderingpluginwrapper.h"

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

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

// CXnExtRenderingPluginWrapper::NewL()

//

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

//

CXnExtRenderingPluginWrapper* CXnExtRenderingPluginWrapper::NewL( 

    CXnNodePluginIf& aNode, CXnExtRenderingPluginAdapter& aAdapter )

    {

    CXnExtRenderingPluginWrapper* self = 

        new ( ELeave ) CXnExtRenderingPluginWrapper( aAdapter );

    CleanupStack::PushL( self );

    self->ConstructL( aNode );

    CleanupStack::Pop( self );

    return self;

    }

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

// CXnExtRenderingPluginWrapper::ConstructL()

//

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

//

void CXnExtRenderingPluginWrapper::ConstructL( CXnNodePluginIf& aNode )

    {

    iNode = &aNode;

    CXnControlAdapter::ConstructL( aNode );

    iAdapter->SetEventHandler( this );

    }

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

// CXnExtRenderingPluginWrapper::CXnExtRenderingPluginWrapper()

//

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

//

CXnExtRenderingPluginWrapper::CXnExtRenderingPluginWrapper( 

    CXnExtRenderingPluginAdapter& aAdapter )

    {

    iAdapter = &aAdapter;

    }

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

// CXnExtRenderingPluginWrapper::~CXnExtRenderingPluginWrapper()

//

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

//

CXnExtRenderingPluginWrapper::~CXnExtRenderingPluginWrapper()

    {

    delete iAdapter;

    }    

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

// CXnExtRenderingPluginWrapper::CountComponentControls()

//

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

//

TInt CXnExtRenderingPluginWrapper::CountComponentControls() const

    {

    return 1;

    }

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

// CXnExtRenderingPluginWrapper::ComponentControl()

//

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

//

CCoeControl* CXnExtRenderingPluginWrapper::ComponentControl( 

    TInt aIndex ) const

    {

    if( aIndex == 0 )

        {

        return iAdapter;

        }

    return NULL;    

    }

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

// CXnExtRenderingPluginWrapper::OfferKeyEventL()

//

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

//

TKeyResponse CXnExtRenderingPluginWrapper::OfferKeyEventL(

    const TKeyEvent& aKeyEvent, TEventCode aType )

    {

    TKeyResponse resp( iAdapter->OfferKeyEventL( aKeyEvent, aType ) );

    if ( resp == EKeyWasNotConsumed )

        {

        // iAdapter did't consume the event, pass it to base clsas

        resp = CXnControlAdapter::OfferKeyEventL( aKeyEvent, aType );

        }

    return resp;

    }

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

// CXnExtRenderingPluginWrapper::SizeChanged()

//

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

//    

void CXnExtRenderingPluginWrapper::SizeChanged()

    {

    iAdapter->SetRect( iNode->Rect() );

    }

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

// CXnExtRenderingPluginWrapper::SkinChanged()

//

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

//    

void CXnExtRenderingPluginWrapper::SkinChanged()

    {

    CXnControlAdapter::SkinChanged();

    iAdapter->SkinChanged();

    }

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

// CXnExtRenderingPluginWrapper::SetContainerWindowL()

//

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

//   

void CXnExtRenderingPluginWrapper::SetContainerWindowL(

    const CCoeControl& aContainer )

    {

    CXnControlAdapter::SetContainerWindowL( aContainer );

    iAdapter->SetContainerWindowL( *this );

    }

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

// CXnExtRenderingPluginWrapper::MakeVisible()

//

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

//

void CXnExtRenderingPluginWrapper::MakeVisible( TBool aVisible )

    {

    // Base class will call MakeVisible to component controls 

    CXnControlAdapter::MakeVisible( aVisible );    

    }

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

// CXnExtRenderingPluginWrapper::FocusChanged()

//

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

//

void CXnExtRenderingPluginWrapper::FocusChanged( TDrawNow aDrawNow )

    {

    CXnControlAdapter::FocusChanged( aDrawNow );    

    TBool focused( IsFocused() ? ETrue : EFalse );

    iAdapter->SetFocus( focused, aDrawNow );    

    }

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

// CXnExtRenderingPluginWrapper::HandleScreenDeviceChangedL()

//

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

//

void CXnExtRenderingPluginWrapper::HandleScreenDeviceChangedL()

    {

    CXnControlAdapter::HandleScreenDeviceChangedL();

    iAdapter->HandleResourceChange( KEikDynamicLayoutVariantSwitch );

    }

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

// CXnExtRenderingPluginWrapper::DoEnterPowerSaveModeL()

//

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

//

void CXnExtRenderingPluginWrapper::DoEnterPowerSaveModeL( 

    TModeEvent /*aEvent*/ )

	{

	iAdapter->EnterPowerSaveModeL();

	}

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

// CXnExtRenderingPluginWrapper::DoExitPowerSaveModeL()

//

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

//

void CXnExtRenderingPluginWrapper::DoExitPowerSaveModeL( 

    TModeEvent /*aEvent*/ )

	{

	iAdapter->ExitPowerSaveModeL();

	}

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

// CXnExtRenderingPluginWrapper::HandleEventL()

//

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

//

void CXnExtRenderingPluginWrapper::HandleEventL( const TDesC& aEvent, const TDesC8& aDestination )

    {

    CXnNode* node = iNode->Node().UiEngine()->FindNodeByIdL( aDestination );

    CXnAppUiAdapter* appui = static_cast<CXnAppUiAdapter*>(iAvkonAppUi);

    if ( !appui || !node )

        {

        User::Leave( KErrNotFound );

        }

    appui->HandleEventL( aEvent, node->AppIfL() );

    }

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

// CXnExtRenderingPluginWrapper::SetDataL()

//

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

//

void CXnExtRenderingPluginWrapper::SetDataL( const TDesC8& aData, const TDesC& aType, TInt aIndex )

    {

    iAdapter->SetDataL( aData, aType, aIndex );

    }

// End of file