diff options
Diffstat (limited to 'tools/source/string/tustring.cxx')
| -rw-r--r-- | tools/source/string/tustring.cxx | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/tools/source/string/tustring.cxx b/tools/source/string/tustring.cxx new file mode 100644 index 000000000000..c99d0a812e37 --- /dev/null +++ b/tools/source/string/tustring.cxx @@ -0,0 +1,158 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_tools.hxx" + +#include <string.h> + +#include "boost/static_assert.hpp" + +#include <osl/interlck.h> +#include <rtl/alloc.h> +#include <rtl/memory.h> +#include <rtl/tencinfo.h> +#include <rtl/instance.hxx> + +#include <tools/string.hxx> +#include <impstrg.hxx> + +#include <tools/debug.hxx> + +// ======================================================================= + +DBG_NAME( UniString ) +DBG_NAMEEX( ByteString ) + +// ----------------------------------------------------------------------- + +#define STRCODE sal_Unicode +#define STRCODEU sal_Unicode +#define STRING UniString +#define STRINGDATA UniStringData +#define DBGCHECKSTRING DbgCheckUniString +#define STRING_TYPE rtl_uString +#define STRING_ACQUIRE rtl_uString_acquire +#define STRING_RELEASE rtl_uString_release +#define STRING_NEW rtl_uString_new + +// ----------------------------------------------------------------------- + +#include <strimp.cxx> +#include <strucvt.cxx> +#include <strascii.cxx> + +UniString::UniString(char c): mpData(ImplAllocData(1)) { mpData->maStr[0] = c; } + +// ----------------------------------------------------------------------- + +UniString UniString::CreateFromInt32( sal_Int32 n, sal_Int16 nRadix ) +{ + sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFINT32]; + BOOST_STATIC_ASSERT(RTL_USTR_MAX_VALUEOFINT32 <= STRING_MAXLEN); + return UniString( + aBuf, + static_cast< xub_StrLen >(rtl_ustr_valueOfInt32( aBuf, n, nRadix )) ); +} + +// ----------------------------------------------------------------------- + +UniString UniString::CreateFromInt64( sal_Int64 n, sal_Int16 nRadix ) +{ + sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFINT64]; + BOOST_STATIC_ASSERT(RTL_USTR_MAX_VALUEOFINT64 <= STRING_MAXLEN); + return UniString( + aBuf, + static_cast< xub_StrLen >(rtl_ustr_valueOfInt64( aBuf, n, nRadix )) ); +} + +// ----------------------------------------------------------------------- + +UniString UniString::CreateFromFloat( float f ) +{ + sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFFLOAT]; + BOOST_STATIC_ASSERT(RTL_USTR_MAX_VALUEOFFLOAT <= STRING_MAXLEN); + return UniString( + aBuf, static_cast< xub_StrLen >(rtl_ustr_valueOfFloat( aBuf, f )) ); +} + +// ----------------------------------------------------------------------- + +UniString UniString::CreateFromDouble( double d ) +{ + sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFDOUBLE]; + BOOST_STATIC_ASSERT(RTL_USTR_MAX_VALUEOFDOUBLE <= STRING_MAXLEN); + return UniString( + aBuf, static_cast< xub_StrLen >(rtl_ustr_valueOfDouble( aBuf, d )) ); +} + +// ----------------------------------------------------------------------- + +namespace { struct Empty : public rtl::Static< const UniString, Empty> {}; } +const UniString& UniString::EmptyString() +{ + return Empty::get(); +} + +// ----------------------------------------------------------------------- + +sal_Int32 UniString::ToInt32() const +{ + DBG_CHKTHIS( UniString, DbgCheckUniString ); + + return rtl_ustr_toInt32( mpData->maStr, 10 ); +} + +// ----------------------------------------------------------------------- + +sal_Int64 UniString::ToInt64() const +{ + DBG_CHKTHIS( UniString, DbgCheckUniString ); + + return rtl_ustr_toInt64( mpData->maStr, 10 ); +} + +// ----------------------------------------------------------------------- + +float UniString::ToFloat() const +{ + DBG_CHKTHIS( UniString, DbgCheckUniString ); + + return rtl_ustr_toFloat( mpData->maStr ); +} + +// ----------------------------------------------------------------------- + +double UniString::ToDouble() const +{ + DBG_CHKTHIS( UniString, DbgCheckUniString ); + + return rtl_ustr_toDouble( mpData->maStr ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |