/*

* Copyright (c) 2006 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:   CNcdUnknownParser implementation

*

*/

#include <e32debug.h>

#include "ncdunknownparser.h"

#include "catalogsdebug.h"

CNcdUnknownParser* CNcdUnknownParser::NewL( MNcdParserObserverBundle& aObservers,

                                            MNcdSubParserObserver& aSubParserObserver,

                                            TInt aDepth,

                                            const Xml::RTagInfo& aElement, 

                                            const Xml::RAttributeArray& aAttributes )

    {

    DLTRACE(("depth=%d, tag=%S",aDepth,&aElement.LocalName().DesC()));

    CNcdUnknownParser* self = new(ELeave) CNcdUnknownParser( aObservers,

                                                             aSubParserObserver,

                                                             aDepth );

    CleanupStack::PushL( self );

    self->ConstructL( aElement, aAttributes );

    CleanupStack::Pop( self );

    return self;

    }

CNcdUnknownParser::CNcdUnknownParser( MNcdParserObserverBundle& aObservers,

                                      MNcdSubParserObserver& aSubParserObserver,

                                      TInt aDepth )

    : CNcdSubParser( aObservers, aSubParserObserver, aDepth, EParserUnknown ),

      iInitialDepth( aDepth )

    {

    DLTRACEIN((""));

    DLINFO(("initial depth=%d",iInitialDepth));

    }

CNcdUnknownParser::~CNcdUnknownParser()

    {

    DLTRACEIN((""));

    }

void CNcdUnknownParser::ConstructL( 

    const Xml::RTagInfo& aElement, 

    const Xml::RAttributeArray& /*aAttributes*/ )

    {

    CNcdSubParser::ConstructL( aElement );

    }

void CNcdUnknownParser::OnStartElementL( const Xml::RTagInfo& aElement, 

                                         const Xml::RAttributeArray& aAttributes, 

                                         TInt aErrorCode) 

    {

    CNcdSubParser::OnStartElementL( aElement, aAttributes, aErrorCode );

    DLTRACEIN(("unknown start tag=%S depth=%d error=%d",&aElement.LocalName().DesC(),iDepth,aErrorCode));

    iDepth++;

    // Ignore everything

    }

void CNcdUnknownParser::OnEndElementL(const Xml::RTagInfo& aElement, TInt aErrorCode) 

    {

    DLTRACEIN(("unknown end tag=%S depth=%d error=%d",&aElement.LocalName().DesC(),iDepth,aErrorCode));

    // Ignore everything

    if( iDepth == iInitialDepth && aElement.LocalName().DesC() == Tag() )

        {

        DLINFO(("unknown section ended, tag=%S",iTag));

        iSubParserObserver->SubParserFinishedL( aElement.LocalName().DesC(), aErrorCode );

        }

    else

        {

        iDepth--;

        }

    }

void CNcdUnknownParser::OnContentL(const TDesC8& /*aBytes*/, TInt /*aErrorCode*/) 

    {

    // Ignore.

    DLTRACEIN((""));

    }