diff options
Diffstat (limited to 'sax/inc/sax/tools')
| -rw-r--r-- | sax/inc/sax/tools/attributemap.hxx | 70 | ||||
| -rw-r--r-- | sax/inc/sax/tools/converter.hxx | 208 | ||||
| -rw-r--r-- | sax/inc/sax/tools/saxobject.hxx | 50 | ||||
| -rw-r--r-- | sax/inc/sax/tools/tokenmap.hxx | 65 |
4 files changed, 393 insertions, 0 deletions
diff --git a/sax/inc/sax/tools/attributemap.hxx b/sax/inc/sax/tools/attributemap.hxx new file mode 100644 index 000000000000..ea8f55a9b626 --- /dev/null +++ b/sax/inc/sax/tools/attributemap.hxx @@ -0,0 +1,70 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef _SAX_ATTRIBUTEMAP_HXX_ +#define _SAX_ATTRIBUTEMAP_HXX_ + +#include "sax/dllapi.h" + +#include <map> +#include "sax/tools/tokenmap.hxx" + +namespace sax +{ + class SaxTokenMap; + + typedef std::map< sal_uInt32, rtl::OString > AttributeMapBase; + + /** a map for a set of xml attributes, identified with integer tokens. + Attribute values are stored in utf-8 encoding. */ + class SAX_DLLPUBLIC AttributeMap : public AttributeMapBase + { + public: + AttributeMap( const SaxTokenMap& rTokenMap ); + ~AttributeMap(); + + /** returns a unicode string, if the token does not exists the string is empty */ + ::rtl::OUString getString( SaxToken nToken ) const; + + /** returns true if the attribute with the token nToken is part of this map */ + bool has( SaxToken nToken ) const; + + /** converts the attribute with the token nToken to sal_Int32 or returns + nDefault if this attribute does not exists */ + sal_Int32 getInt32( SaxToken nToken, sal_Int32 nDefault = 0 ) const; + + /** converts the attribute with the token nToken to a token or returns + nDefault if this attribute does not exists */ + sal_uInt32 getToken( SaxToken nToken, SaxToken nDefault ) const; + + private: + const SaxTokenMap& mrTokenMap; + }; + +} + +#endif // _SAX_ATTRIBUTEMAP_HXX_ diff --git a/sax/inc/sax/tools/converter.hxx b/sax/inc/sax/tools/converter.hxx new file mode 100644 index 000000000000..4b65c1dc83b2 --- /dev/null +++ b/sax/inc/sax/tools/converter.hxx @@ -0,0 +1,208 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef _SAX_CONVERTER_HXX +#define _SAX_CONVERTER_HXX + +#include "sax/dllapi.h" + +#include <sal/types.h> + +#include <com/sun/star/uno/Sequence.h> +#include <com/sun/star/util/MeasureUnit.hpp> + + +namespace rtl +{ +class OUString; +class OUStringBuffer; +} + +namespace com { namespace sun { namespace star { + namespace util { + struct Date; + struct DateTime; + struct Duration; + } +} } } + +namespace sax { + +/** the Converter converts values of various types from + their internal represantation to the textual form used in xml + and back. + + All unit types are expressed as com::sun::star::util::MeasureUnit +*/ + + +class SAX_DLLPUBLIC Converter +{ +public: + /** convert string to measure using optional min and max values*/ + static bool convertMeasure( sal_Int32& rValue, + const ::rtl::OUString& rString, + sal_Int16 nTargetUnit = ::com::sun::star::util::MeasureUnit::MM_100TH, + sal_Int32 nMin = SAL_MIN_INT32, + sal_Int32 nMax = SAL_MAX_INT32 ); + + /** convert measure to string */ + static void convertMeasure( ::rtl::OUStringBuffer& rBuffer, + sal_Int32 nMeasure, + sal_Int16 SourceUnit = ::com::sun::star::util::MeasureUnit::MM_100TH, + sal_Int16 nTargetUnit = ::com::sun::star::util::MeasureUnit::INCH ); + + /** convert string to boolean */ + static bool convertBool( bool& rBool, + const ::rtl::OUString& rString ); + + /** convert boolean to string */ + static void convertBool( ::rtl::OUStringBuffer& rBuffer, + bool bValue ); + + /** convert string to percent */ + static bool convertPercent( sal_Int32& rValue, + const ::rtl::OUString& rString ); + + /** convert percent to string */ + static void convertPercent( ::rtl::OUStringBuffer& rBuffer, + sal_Int32 nValue ); + + /** convert string to pixel measure unite */ + static bool convertMeasurePx( sal_Int32& rValue, + const ::rtl::OUString& rString ); + + /** convert pixel measure unit to string */ + static void convertMeasurePx( ::rtl::OUStringBuffer& rBuffer, + sal_Int32 nValue ); + + /** convert string to color */ + static bool convertColor( sal_Int32& rColor, + const ::rtl::OUString&rValue ); + + /** convert color to string */ + static void convertColor( ::rtl::OUStringBuffer &rBuffer, + sal_Int32 nColor ); + + /** convert number to string */ + static void convertNumber( ::rtl::OUStringBuffer& rBuffer, + sal_Int32 nNumber ); + + /** convert string to number with optional min and max values */ + static bool convertNumber( sal_Int32& rValue, + const ::rtl::OUString& rString, + sal_Int32 nMin = SAL_MIN_INT32, + sal_Int32 nMax = SAL_MAX_INT32 ); + + /** convert double number to string (using ::rtl::math) and + DO convert from source unit to target unit */ + static void convertDouble( ::rtl::OUStringBuffer& rBuffer, + double fNumber, + bool bWriteUnits, + sal_Int16 nSourceUnit, + sal_Int16 nTargetUnit ); + + /** convert double number to string (using ::rtl::math) without unit conversion */ + static void convertDouble( ::rtl::OUStringBuffer& rBuffer, double fNumber); + + /** convert string to double number (using ::rtl::math) and DO convert from + source unit to target unit. */ + static bool convertDouble( double& rValue, + const ::rtl::OUString& rString, + sal_Int16 nSourceUnit, + sal_Int16 nTargetUnit ); + + /** convert string to double number (using ::rtl::math) without unit conversion */ + static bool convertDouble(double& rValue, const ::rtl::OUString& rString); + + /** convert string to double number (using ::rtl::math) with unit conversion */ + static bool convertDouble(double& rValue, const ::rtl::OUString& rString, sal_Int16 nTargetUnit ); + + /** convert double to ISO "duration" string; negative durations allowed */ + static void convertDuration(::rtl::OUStringBuffer& rBuffer, + const double fTime); + + /** convert util::Duration to ISO "duration" string */ + static void convertDuration(::rtl::OUStringBuffer& rBuffer, + const ::com::sun::star::util::Duration& rDuration); + + /** convert ISO "duration" string to double; negative durations allowed */ + static bool convertDuration(double & rfTime, + const ::rtl::OUString& rString); + + /** convert ISO "duration" string to util::Duration */ + static bool convertDuration(::com::sun::star::util::Duration& rDuration, + const ::rtl::OUString& rString); + + /** convert util::Date to ISO "date" string */ + static void convertDate( ::rtl::OUStringBuffer& rBuffer, + const com::sun::star::util::Date& rDate ); + + /** convert util::DateTime to ISO "date" or "dateTime" string */ + static void convertDateTime( ::rtl::OUStringBuffer& rBuffer, + const com::sun::star::util::DateTime& rDateTime, + bool bAddTimeIf0AM = false ); + + /** convert ISO "date" or "dateTime" string to util::DateTime */ + static bool convertDateTime( com::sun::star::util::DateTime& rDateTime, + const ::rtl::OUString& rString ); + + /** convert ISO "date" or "dateTime" string to util::DateTime or + util::Date */ + static bool convertDateOrDateTime( + com::sun::star::util::Date & rDate, + com::sun::star::util::DateTime & rDateTime, + bool & rbDateTime, + const ::rtl::OUString & rString ); + + /** gets the position of the first comma after npos in the string + rStr. Commas inside '"' pairs are not matched */ + static sal_Int32 indexOfComma( const ::rtl::OUString& rStr, + sal_Int32 nPos ); + + /** encodes the given byte sequence into Base64 */ + static void encodeBase64(rtl::OUStringBuffer& aStrBuffer, const com::sun::star::uno::Sequence<sal_Int8>& aPass); + + // Decode a base 64 encoded string into a sequence of bytes. The first + // version can be used for attribute values only, bacause it does not + // return any chars left from conversion. + // For text submitted throgh the SAX characters call, the later method + // must be used! + static void decodeBase64(com::sun::star::uno::Sequence<sal_Int8>& aPass, const rtl::OUString& sBuffer); + + static sal_Int32 decodeBase64SomeChars(com::sun::star::uno::Sequence<sal_Int8>& aPass, const rtl::OUString& sBuffer); + + static void clearUndefinedChars(rtl::OUString& rTarget, const rtl::OUString& rSource); + + static double GetConversionFactor(::rtl::OUStringBuffer& rUnit, sal_Int16 nSourceUnit, sal_Int16 nTargetUnit); + static sal_Int16 GetUnitFromString(const ::rtl::OUString& rString, sal_Int16 nDefaultUnit); + +}; + +} + +#endif // _SAX_CONVERTER_HXX diff --git a/sax/inc/sax/tools/saxobject.hxx b/sax/inc/sax/tools/saxobject.hxx new file mode 100644 index 000000000000..56b901d9579f --- /dev/null +++ b/sax/inc/sax/tools/saxobject.hxx @@ -0,0 +1,50 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef _SAX_OBJECT_HXX_ +#define _SAX_OBJECT_HXX_ + +#include <sal/types.h> +#include "sax/dllapi.h" + +namespace sax +{ + + /** simple base class to allow refcounting with rtl::Reference or css::uno::Reference */ + class SAX_DLLPUBLIC SaxObject + { + public: + SaxObject(); + virtual ~SaxObject(); + virtual void SAL_CALL acquire() throw (); + virtual void SAL_CALL release() throw (); + private: + sal_uInt32 mnRefCount; + }; +} + +#endif // _SAX_OBJECT_HXX_ diff --git a/sax/inc/sax/tools/tokenmap.hxx b/sax/inc/sax/tools/tokenmap.hxx new file mode 100644 index 000000000000..42add0690e9a --- /dev/null +++ b/sax/inc/sax/tools/tokenmap.hxx @@ -0,0 +1,65 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef _SAX_TOKENMAP_HXX_ +#define _SAX_TOKENMAP_HXX_ + +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include "sax/dllapi.h" +#include "sax/tools/saxobject.hxx" + +namespace sax +{ + /** type for a token identifier */ + typedef sal_uInt32 SaxToken; + + /** this class maps a set of ascii/utf-8 strings to token identifier */ + class SAX_DLLPUBLIC SaxTokenMap : public SaxObject + { + public: + /** constant do indicate an unknown token */ + const static SaxToken InvalidToken = (SaxToken)-1; + + /** returns the token identifier for the given ascii string or SaxTokenMap::InvalidToken */ + virtual SaxToken GetToken( const sal_Char* pChar, sal_uInt32 nLength = 0 ) const = 0; + + /** returns the token identifier for the given unicode string or SaxTokenMap::InvalidToken */ + virtual SaxToken GetToken( const ::rtl::OUString& rToken ) const = 0; + + /** returns the unicode string for the given token identifier */ + virtual const ::rtl::OUString& GetToken( SaxToken nToken ) const = 0; + + /** returns if the given unicode string equals the given token identifier */ + bool IsToken( const ::rtl::OUString& rToken, SaxToken nToken ) const { return GetToken( rToken ) == nToken; } + }; + + /** reference type to a SaxTokenMap */ + typedef rtl::Reference< SaxTokenMap > SaxTokenMapRef; +} + +#endif // _SAX_TOKENMAP_HXX_ |