diff -r 000000000000 -r f72a12da539e idlehomescreen/xmluirendering/odt/src/xnodt.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/idlehomescreen/xmluirendering/odt/src/xnodt.cpp Thu Dec 17 08:40:49 2009 +0200 @@ -0,0 +1,158 @@ +/* +* 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: Class represents an Object Description Tree of Xuikon. +* +*/ + +#include +#include +#include "xndomdocument.h" +#include "xnresource.h" +#include "xnodt.h" + +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// CXnODT::CXnODT +// C++ default constructor can NOT contain any code, that +// might leave. +// ----------------------------------------------------------------------------- +// +CXnODT::CXnODT() + { + } + +// ----------------------------------------------------------------------------- +// CXnODT::ConstructL +// Symbian 2nd phase constructor can leave. +// ----------------------------------------------------------------------------- +// +void CXnODT::ConstructL() + { + iDomDocument = CXnDomDocument::NewL(); + } + +// ----------------------------------------------------------------------------- +// CXnODT::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +// +EXPORT_C CXnODT* CXnODT::NewL() + { + CXnODT* self = new( ELeave ) CXnODT; + CleanupStack::PushL( self ); + self->ConstructL(); + CleanupStack::Pop( self ); + return self; + } + +// Destructor +CXnODT::~CXnODT() + { + delete iDomDocument; + } + +// ----------------------------------------------------------------------------- +// CXnODT::InternalizeHeaderL +// Internalizes the ODT header +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +EXPORT_C void CXnODT::InternalizeHeaderL( RReadStream& aStream ) + { + // Dummy internalize to support legacy for backward compatibility + + // iAppUid + (void)aStream.ReadUint32L(); + // iProviderUid + (void)aStream.ReadUint32L(); + // iThemeUid + (void)aStream.ReadUint32L(); + + // iProviderName + HBufC::NewLC( aStream, KMaxFileName ); + // iThemeFullName + HBufC::NewLC( aStream, KMaxFileName ); + // iThemeShortName + HBufC::NewLC( aStream, KMaxFileName ); + // iThemeVersion + HBufC::NewLC( aStream, KMaxFileName ); + + CleanupStack::PopAndDestroy( 4 ); + + // iScreenSizeX + (void)aStream.ReadUint32L(); + // iScreenSizeY + (void)aStream.ReadUint32L(); + // iLanguage + (void)aStream.ReadInt32L(); + // iFlags + (void)aStream.ReadUint32L(); + + // consumes header delimiter + (void)aStream.ReadInt16L(); + } + +// ----------------------------------------------------------------------------- +// CXnODT::InternalizeResourceListL +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +EXPORT_C CArrayPtrSeg< CXnResource >* CXnODT::InternalizeResourceListL( + RReadStream& aStream ) + { + CArrayPtrSeg< CXnResource >* list = + new( ELeave ) CArrayPtrSeg( 4 ); + + CleanupStack::PushL( list ); + + // stream in the resource list + TInt count( aStream.ReadInt32L() ); + + for ( TInt i = 0; i < count; i++ ) + { + CXnResource* resource = CXnResource::NewL(); + CleanupStack::PushL( resource ); + + resource->InternalizeL( aStream ); + + list->AppendL( resource ); + CleanupStack::Pop( resource ); // now owned by array + } + + CleanupStack::Pop( list ); + + return list; + } + +// ----------------------------------------------------------------------------- +// CXnODT::InternalizeDomDocumentL +// Internalizes the ODT with shared document +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +EXPORT_C CXnDomNode* CXnODT::InternalizeDomDocumentL( RReadStream& aStream ) + { + return ( iDomDocument->ReadL( aStream ) ); + } + +// ----------------------------------------------------------------------------- +// CXnODT::DomDocument +// Get DomDocument +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +EXPORT_C CXnDomDocument& CXnODT::DomDocument() const + { + return *iDomDocument; + } + +// End of File