diff -r 000000000000 -r 8e480a14352b messagingfw/wappushfw/plugins/StringDictionaries/DRM/DRMStringDict00.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/messagingfw/wappushfw/plugins/StringDictionaries/DRM/DRMStringDict00.cpp Mon Jan 18 20:36:02 2010 +0200 @@ -0,0 +1,199 @@ +// Copyright (c) 2006-2009 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: +// + +#include +#include +#include + +#include +#include "DRMStringDict00.h" +#include "drmstringdict00tagtable.h" +#include "drmstringdict00attributetable.h" +#include "drmstringdict00attributevaluetable.h" + +using namespace Xml; + +MStringDictionary* DRMStringDict00::NewL(TAny* aStringPool) + { + DRMStringDict00* self = new(ELeave) DRMStringDict00(reinterpret_cast(aStringPool)); + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(self); + return (static_cast(self)); + } + +DRMStringDict00::DRMStringDict00(RStringPool* aStringPool): iStringPool(*aStringPool) + { + // do nothing; + } + +void DRMStringDict00::ConstructL() + { + // we don't own this stringpool + iStringPool.OpenL(DRMStringDict00TagTable::Table); + iStringPool.OpenL(DRMStringDict00AttributeTable::Table); + iStringPool.OpenL(DRMStringDict00AttributeValueTable::Table); + + iCodepage00Table = CDictionaryCodePage::NewL( + &DRMStringDict00TagTable::Table, + &DRMStringDict00AttributeTable::Table, + &DRMStringDict00AttributeValueTable::Table, + 0); // codepage + + // Construct the correlation mapping + iCodepage00Table->ConstructIndexMappingL(iTagCodePage00, CDictionaryCodePage::EStringTypeElement); + iCodepage00Table->ConstructIndexMappingL(iAttributeCodePage00, CDictionaryCodePage::EStringTypeAttribute); + iCodepage00Table->ConstructIndexMappingL(iAttributeValueCodePage00, CDictionaryCodePage::EStringTypeAttributeValue); + } + +void DRMStringDict00::Release() + { + delete (this); + } + +DRMStringDict00::~DRMStringDict00() + { + delete iCodepage00Table; + } + +void DRMStringDict00::ElementL(TInt aToken, RString& aElement) const + { + TInt index = iCodepage00Table->StringPoolIndexFromToken(aToken, CDictionaryCodePage::EStringTypeElement); + + if (index == KErrXmlStringPoolTableNotFound) + { + User::Leave(KErrXmlUnsupportedElement); + } + + // when we have multiple codepages per string dictionary we'd do something like iCodepageTable[n]->StringTable() + aElement = iStringPool.String( + index, + *(iCodepage00Table->StringTable(CDictionaryCodePage::EStringTypeElement))); + } + +void DRMStringDict00::AttributeL(TInt aToken, RString& aAttribute) const + { + TInt index = iCodepage00Table->StringPoolIndexFromToken(aToken, CDictionaryCodePage::EStringTypeAttribute); + + if (index == KErrXmlStringPoolTableNotFound) + { + User::Leave(KErrXmlUnsupportedAttribute); + } + + // when we have multiple codepages per string dictionary we'd do something like iCodepageTable[n]->StringTable() + aAttribute = iStringPool.String( + index, + *(iCodepage00Table->StringTable(CDictionaryCodePage::EStringTypeAttribute))); + } + +void DRMStringDict00::AttributeValuePairL(TInt aToken, RString& aAttribute, RString& aValue) const + { + AttributeL(aToken, aAttribute); + AttributeValueL(aToken, aValue); + } + +void DRMStringDict00::AttributeValueL(TInt aToken, RString& aValue) const + { + //We dont have any optional attribute. So check only for actual attributes. + if(aToken>128) + { + TInt index = iCodepage00Table->StringPoolIndexFromToken(aToken, CDictionaryCodePage::EStringTypeAttributeValue); + if (index == KErrXmlStringPoolTableNotFound) + { + User::Leave(KErrXmlUnsupportedAttributeValue); + } + // when we have multiple codepages per string dictionary we'd do something like iCodepageTable[n]->StringTable() + aValue = iStringPool.String(index, + *(iCodepage00Table->StringTable(CDictionaryCodePage::EStringTypeAttributeValue))); + } + } + +TBool DRMStringDict00::CompareThisDictionary(const RString& aDictionaryDescription) const + { + // If this string dictionary has many codepages then all these comparisons should go here. + // Remember, the string dictionary loads up all the RStringTables into its RStringPool + // on construction. So if the comparison fails we do not have it. + return ( + (aDictionaryDescription == iStringPool.String(DRMStringDict00TagTable::EUri, DRMStringDict00TagTable::Table)) || + (aDictionaryDescription == iStringPool.String(DRMStringDict00TagTable::EPublicId, DRMStringDict00TagTable::Table))|| + (aDictionaryDescription == iStringPool.String(DRMStringDict00TagTable::EFormalPublicId, DRMStringDict00TagTable::Table))); + } + +TInt DRMStringDict00::SwitchCodePage(TInt aCodePage) + { + // We only have one codepage. can't switch + if (aCodePage != iCodePage) + { + return KErrXmlMissingStringDictionary; + } + return iCodePage; + } + +/** +This method obtains the public identifier from the StringTable. +Either the formal or non formal public id will do. +The stringDictionary .rss files must list both these as wbxml +documents have one or the other. + +@param aPubId The public identifier for this string + dictionary. +*/ + +void DRMStringDict00::PublicIdentifier(RString& aPubId) + { + aPubId = iStringPool.String( + DRMStringDict00TagTable::EFormalPublicId, + *(iCodepage00Table->StringTable(CDictionaryCodePage::EStringTypeElement))); + } + +/** +The element types in the Device Information DTD are defined within +a namespace associated with the Uri/Urn available from the StringTable. +The RString need not be closed, but closing is harmless. + +@param aUri The associated namespace for this string + dictionary. +*/ + +void DRMStringDict00::NamespaceUri(RString& aUri) + { + aUri = iStringPool.String( + DRMStringDict00TagTable::EUri, + *(iCodepage00Table->StringTable(CDictionaryCodePage::EStringTypeElement))); + } + +const TInt KUidSLStringDictPlugin = 0x10282764; + +// __________________________________________________________________________ +// Exported proxy for instantiation method resolution +// Define the interface UIDs +const TImplementationProxy ImplementationTable[] = { + IMPLEMENTATION_PROXY_ENTRY(KUidSLStringDictPlugin, DRMStringDict00::NewL) +}; + +EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) + { + aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); + + return ImplementationTable; + } + +#ifndef EKA2 +/** DLL Entry point */ +GLDEF_C TInt E32Dll(TDllReason /*aReason*/) + { + return(KErrNone); + } +#endif