1*cdf0e10cSrcweir #ifndef _RPTSHARED_CONSTASCIISTRING_HXX_ 2*cdf0e10cSrcweir #define _RPTSHARED_CONSTASCIISTRING_HXX_ 3*cdf0e10cSrcweir 4*cdf0e10cSrcweir #ifndef CONSTASCII_INCLUDED_INDIRECT 5*cdf0e10cSrcweir #error "don't include this file directly! use stringconstants.hrc instead!" 6*cdf0e10cSrcweir #endif 7*cdf0e10cSrcweir 8*cdf0e10cSrcweir // no namespaces. This file is included from several other files _within_ a namespace. 9*cdf0e10cSrcweir 10*cdf0e10cSrcweir //============================================================ 11*cdf0e10cSrcweir //= a helper for static ascii pseudo-unicode strings 12*cdf0e10cSrcweir //============================================================ 13*cdf0e10cSrcweir // string constants 14*cdf0e10cSrcweir struct ConstAsciiString 15*cdf0e10cSrcweir { 16*cdf0e10cSrcweir const sal_Char* ascii; 17*cdf0e10cSrcweir sal_Int32 length; 18*cdf0e10cSrcweir 19*cdf0e10cSrcweir inline operator const ::rtl::OUString& () const; 20*cdf0e10cSrcweir inline operator const sal_Char* () const { return ascii; } 21*cdf0e10cSrcweir 22*cdf0e10cSrcweir inline ConstAsciiString(const sal_Char* _pAsciiZeroTerminated, const sal_Int32 _nLength); 23*cdf0e10cSrcweir inline ~ConstAsciiString(); 24*cdf0e10cSrcweir 25*cdf0e10cSrcweir private: 26*cdf0e10cSrcweir mutable ::rtl::OUString* ustring; 27*cdf0e10cSrcweir }; 28*cdf0e10cSrcweir 29*cdf0e10cSrcweir //------------------------------------------------------------ 30*cdf0e10cSrcweir inline ConstAsciiString::ConstAsciiString(const sal_Char* _pAsciiZeroTerminated, const sal_Int32 _nLength) 31*cdf0e10cSrcweir :ascii(_pAsciiZeroTerminated) 32*cdf0e10cSrcweir ,length(_nLength) 33*cdf0e10cSrcweir ,ustring(NULL) 34*cdf0e10cSrcweir { 35*cdf0e10cSrcweir } 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir //------------------------------------------------------------ 38*cdf0e10cSrcweir inline ConstAsciiString::~ConstAsciiString() 39*cdf0e10cSrcweir { 40*cdf0e10cSrcweir delete ustring; 41*cdf0e10cSrcweir ustring = NULL; 42*cdf0e10cSrcweir } 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir //------------------------------------------------------------ 45*cdf0e10cSrcweir inline ConstAsciiString::operator const ::rtl::OUString& () const 46*cdf0e10cSrcweir { 47*cdf0e10cSrcweir if (!ustring) 48*cdf0e10cSrcweir ustring = new ::rtl::OUString(ascii, length, RTL_TEXTENCODING_ASCII_US); 49*cdf0e10cSrcweir return *ustring; 50*cdf0e10cSrcweir } 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir //============================================================ 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir #define DECLARE_CONSTASCII_USTRING( name ) \ 55*cdf0e10cSrcweir extern const ConstAsciiString name 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir #define IMPLEMENT_CONSTASCII_USTRING( name, string ) \ 58*cdf0e10cSrcweir const ConstAsciiString name(string, sizeof(string)-1) 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir #endif // _RPTSHARED_CONSTASCIISTRING_HXX_ 62