1.1 --- a/epoc32/include/vstaticutils.h	Tue Nov 24 13:55:44 2009 +0000
     1.2 +++ b/epoc32/include/vstaticutils.h	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -1,1 +1,86 @@
     1.4 -vstaticutils.h
     1.5 +// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +// All rights reserved.
     1.7 +// This component and the accompanying materials are made available
     1.8 +// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
     1.9 +// which accompanies this distribution, and is available
    1.10 +// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.11 +//
    1.12 +// Initial Contributors:
    1.13 +// Nokia Corporation - initial contribution.
    1.14 +//
    1.15 +// Contributors:
    1.16 +//
    1.17 +// Description:
    1.18 +//
    1.19 +
    1.20 +#ifndef __VSTATICUTILS_H__
    1.21 +#define __VSTATICUTILS_H__
    1.22 +
    1.23 +// System includes
    1.24 +#include <e32base.h>
    1.25 +
    1.26 +// User includes
    1.27 +#include <versit.h>
    1.28 +
    1.29 +// Classes referenced
    1.30 +class CVersitAdditionalPropertyStorage;
    1.31 +
    1.32 +class VersitUtils
    1.33 +/** A utility class which provides functions for handling character set conversions, 
    1.34 +and for the parsing of character strings. 
    1.35 +@publishedAll
    1.36 +@released
    1.37 +*/
    1.38 +	{
    1.39 +public:
    1.40 +	IMPORT_C static TBool EightBitEncoding(Versit::TVersitCharSet aCharSet);
    1.41 +	IMPORT_C static TBool EightBitEncoding(TUint aCharSetId);
    1.42 +	IMPORT_C static TUid ConArcEncodingUid(Versit::TVersitEncoding aEncoding);
    1.43 +	IMPORT_C static const TDesC8& IANACharacterSetName(Versit::TVersitCharSet aCharSet);
    1.44 +	IMPORT_C static const TDesC8& IANAEncodingName(Versit::TVersitEncoding aEncoding);
    1.45 +	IMPORT_C static TUid CharConvCharSetUid(Versit::TVersitCharSet aVersitSet);
    1.46 +	static Versit::TVersitCharSet CharSet(TUint aCharConvCharSetUid);
    1.47 +	IMPORT_C static TBool DescriptorContainsOnlySevenBitCharacters(const TDesC& aText);
    1.48 +	IMPORT_C static TBool RequiresEncoding(const TDesC& aText);
    1.49 +	IMPORT_C static void UncodeToNarrowL(const TDesC& aUnicode, TDes8& aNarrow, const Versit::TEncodingAndCharset& aEncodingCharset);
    1.50 +	IMPORT_C static void AddEscapedString(TDes& aDestination,const TDesC& aTextToEscape,Versit::TVersitCharSet aCharSet);
    1.51 +	IMPORT_C static void AddEscapedString(TDes& aDestination,const TDesC& aTextToEscape,TUint aCharSetId);
    1.52 +	IMPORT_C static void ConArcEncodeL(RReadStream& aSource, CBufBase& aTarget, TUid aConArcEncodingUid);
    1.53 +	IMPORT_C static void WrapLinesL(CBufBase& aBuffer, TInt aMaxLineLength);
    1.54 +	IMPORT_C static TBool CheckAndIgnoreCustomErrorL(TInt aError); 
    1.55 +	IMPORT_C static void RemoveEscapeChars(TPtr8& aText);
    1.56 +	IMPORT_C static void RemoveEscapeChars(HBufC16& aText);
    1.57 +	IMPORT_C static void RemoveEscapeChars(HBufC16& aText, TUint aCharSetUid);
    1.58 +	IMPORT_C static void RemoveEscapeChars(TPtr16& aText, TUint aCharSetUid);
    1.59 +	IMPORT_C static TBool IsNoneWhiteSpaceChar(const TDesC8& aString);
    1.60 +	IMPORT_C static void StripWhiteSpace(TPtr8& aString);
    1.61 +	IMPORT_C static void StripWhiteSpace(TPtr16& aString);
    1.62 +	static inline TBool IsWhiteSpace(TUint aChar);
    1.63 +	static inline TBool IsBeginOrEnd(TUid aUid);
    1.64 +	IMPORT_C static TBool IsNoneWhiteSpaceWideChar(const TDesC16& aString);
    1.65 +    IMPORT_C static CDesCArray* ParseForArrayPropertiesL(TPtr16 aStringValue, TUint aLineCharacterSetId);
    1.66 +    //
    1.67 +    IMPORT_C static void AllocateAdditionalPropertyStorageL(CVersitTlsData& aTlsData, CParserProperty& aProperty, TPtr16& aStringValue, TUint aLineCharacterSetId);
    1.68 +    IMPORT_C static void FreeAdditionalPropertyStorageL(const CParserProperty& aProperty);
    1.69 +    IMPORT_C static CParserPropertyValue* AdditionalPropertyValueFromStorageL(const CParserProperty& aProperty);
    1.70 +
    1.71 +private:
    1.72 +	static void AddEscapedString(TBool aIsShiftJis,TDes& aDestination,const TDesC& aTextToEscape);
    1.73 +	static const TDesC &VersitUtils::EscapeChar(TBool aIsShiftJis);
    1.74 +	};
    1.75 +
    1.76 +inline TBool VersitUtils::IsWhiteSpace(TUint aChar)
    1.77 +/** Tests whether the specified character is white space 
    1.78 +(either a tab or a space character).
    1.79 +
    1.80 +@param aChar The character to test.
    1.81 +@return ETrue if the character is white space, otherwise EFalse. */
    1.82 +	{return (aChar==CVersitParser::ESpace || aChar==CVersitParser::EHTab);}
    1.83 +inline TBool VersitUtils::IsBeginOrEnd(TUid aUid)
    1.84 +/** Tests whether the specified UID is the Versit Begin or End UID (KVersitTokenBeginUid 
    1.85 +or KVersitTokenEndUid).
    1.86 +
    1.87 +@param aUid The UID to test.
    1.88 +@return ETrue if the UID is the Begin or End UID, otherwise EFalse. */
    1.89 +	{return (aUid.iUid==KVersitTokenBeginUid || aUid.iUid==KVersitTokenEndUid);}
    1.90 +#endif