/************************************************************************* * * $RCSfile: charclass.hxx,v $ * * $Revision: 1.9 $ * * last change: $Author: er $ $Date: 2002-12-10 19:56:51 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _UNOTOOLS_CHARCLASS_HXX #define _UNOTOOLS_CHARCLASS_HXX #include // isdigit(), isalpha() #ifndef _STRING_HXX #include #endif #ifndef _SOLAR_H #include #endif #ifndef _COM_SUN_STAR_I18N_KCHARACTERTYPE_HPP_ #include #endif #ifndef _COM_SUN_STAR_I18N_KPARSETOKENS_HPP_ #include #endif #ifndef _COM_SUN_STAR_I18N_KPARSETYPE_HPP_ #include #endif #ifndef _COM_SUN_STAR_I18N_PARSERESULT_HPP_ #include #endif #ifndef _COM_SUN_STAR_I18N_XCHARACTERCLASSIFICATION_HPP_ #include #endif #ifndef _OSL_MUTEX_HXX_ #include #endif class String; namespace com { namespace sun { namespace star { namespace lang { class XMultiServiceFactory; } }}} const sal_Int32 nCharClassAlphaType = ::com::sun::star::i18n::KCharacterType::UPPER | ::com::sun::star::i18n::KCharacterType::LOWER | ::com::sun::star::i18n::KCharacterType::TITLE_CASE; const sal_Int32 nCharClassAlphaTypeMask = nCharClassAlphaType | ::com::sun::star::i18n::KCharacterType::PRINTABLE | ::com::sun::star::i18n::KCharacterType::BASE_FORM; const sal_Int32 nCharClassLetterType = nCharClassAlphaType | ::com::sun::star::i18n::KCharacterType::LETTER; const sal_Int32 nCharClassLetterTypeMask = nCharClassAlphaTypeMask | ::com::sun::star::i18n::KCharacterType::LETTER; const sal_Int32 nCharClassNumericType = ::com::sun::star::i18n::KCharacterType::DIGIT; const sal_Int32 nCharClassNumericTypeMask = nCharClassNumericType | ::com::sun::star::i18n::KCharacterType::PRINTABLE | ::com::sun::star::i18n::KCharacterType::BASE_FORM; class CharClass { ::com::sun::star::lang::Locale aLocale; ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCharacterClassification > xCC; ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xSMgr; mutable ::osl::Mutex aMutex; // not implemented, prevent usage CharClass( const CharClass& ); CharClass& operator=( const CharClass& ); // instantiate component somehow void getComponentInstance(); public: /// Preferred ctor with service manager specified CharClass( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & xSF, const ::com::sun::star::lang::Locale& rLocale ); /// Depricated ctor, tries to get a process service manager or to load the /// library directly. CharClass( const ::com::sun::star::lang::Locale& rLocale ); ~CharClass(); /// set a new Locale void setLocale( const ::com::sun::star::lang::Locale& rLocale ); /// get current Locale const ::com::sun::star::lang::Locale& getLocale() const; /// isdigit() on ascii values static inline sal_Bool isAsciiDigit( sal_Unicode c ) { return c < 128 ? (isdigit( (unsigned char) c ) != 0) : 0; } /// isalpha() on ascii values static inline sal_Bool isAsciiAlpha( sal_Unicode c ) { return c < 128 ? (isalpha( (unsigned char) c ) != 0) : 0; } /// isalnum() on ascii values static inline sal_Bool isAsciiAlphaNumeric( sal_Unicode c ) { return c < 128 ? (isalnum( (unsigned char) c ) != 0) : 0; } /// isdigit() on ascii values of entire string static sal_Bool isAsciiNumeric( const String& rStr ); /// isalpha() on ascii values of entire string static sal_Bool isAsciiAlpha( const String& rStr ); /// isalnum() on ascii values of entire string static sal_Bool isAsciiAlphaNumeric( const String& rStr ); /// whether type is pure alpha or not, e.g. return of getStringType static inline sal_Bool isAlphaType( sal_Int32 nType ) { return ((nType & nCharClassAlphaType) != 0) && ((nType & ~(nCharClassAlphaTypeMask)) == 0); } /// whether type is pure numeric or not, e.g. return of getStringType static inline sal_Bool isNumericType( sal_Int32 nType ) { return ((nType & nCharClassNumericType) != 0) && ((nType & ~(nCharClassNumericTypeMask)) == 0); } /// whether type is pure alphanumeric or not, e.g. return of getStringType static inline sal_Bool isAlphaNumericType( sal_Int32 nType ) { return ((nType & (nCharClassAlphaType | nCharClassNumericType)) != 0) && ((nType & ~(nCharClassAlphaTypeMask | nCharClassNumericTypeMask)) == 0); } /// whether type is pure letter or not, e.g. return of getStringType static inline sal_Bool isLetterType( sal_Int32 nType ) { return ((nType & nCharClassLetterType) != 0) && ((nType & ~(nCharClassLetterTypeMask)) == 0); } /// whether type is pure letternumeric or not, e.g. return of getStringType static inline sal_Bool isLetterNumericType( sal_Int32 nType ) { return ((nType & (nCharClassLetterType | nCharClassNumericType)) != 0) && ((nType & ~(nCharClassLetterTypeMask | nCharClassNumericTypeMask)) == 0); } // Wrapper implementations of class CharacterClassification String toUpper( const String& rStr, xub_StrLen nPos, xub_StrLen nCount ) const; String toLower( const String& rStr, xub_StrLen nPos, xub_StrLen nCount ) const; String toTitle( const String& rStr, xub_StrLen nPos, xub_StrLen nCount ) const; ::rtl::OUString toUpper_rtl( const ::rtl::OUString& rStr, sal_Int32 nPos, sal_Int32 nCount ) const; ::rtl::OUString toLower_rtl( const ::rtl::OUString& rStr, sal_Int32 nPos, sal_Int32 nCount ) const; // use the postfix because compilers could get confused by the both similar versions // (me thinks they shouldn't, but in fact MSCV 6 does) sal_Int16 getType( const String& rStr, xub_StrLen nPos ) const; sal_Int16 getCharacterDirection( const String& rStr, xub_StrLen nPos ) const; sal_Int16 getScript( const String& rStr, xub_StrLen nPos ) const; sal_Int32 getCharacterType( const String& rStr, xub_StrLen nPos ) const; sal_Int32 getStringType( const String& rStr, xub_StrLen nPos, xub_StrLen nCount ) const; ::com::sun::star::i18n::ParseResult parseAnyToken( const String& rStr, sal_Int32 nPos, sal_Int32 nStartCharFlags, const String& userDefinedCharactersStart, sal_Int32 nContCharFlags, const String& userDefinedCharactersCont ) const; ::com::sun::star::i18n::ParseResult parsePredefinedToken( sal_Int32 nTokenType, const String& rStr, sal_Int32 nPos, sal_Int32 nStartCharFlags, const String& userDefinedCharactersStart, sal_Int32 nContCharFlags, const String& userDefinedCharactersCont ) const; // Functionality of class International methods sal_Bool isAlpha( const String& rStr, xub_StrLen nPos ) const; sal_Bool isLetter( const String& rStr, xub_StrLen nPos ) const; sal_Bool isDigit( const String& rStr, xub_StrLen nPos ) const; sal_Bool isAlphaNumeric( const String& rStr, xub_StrLen nPos ) const; sal_Bool isLetterNumeric( const String& rStr, xub_StrLen nPos ) const; sal_Bool isAlpha( const String& rStr ) const; sal_Bool isLetter( const String& rStr ) const; sal_Bool isNumeric( const String& rStr ) const; sal_Bool isAlphaNumeric( const String& rStr ) const; sal_Bool isLetterNumeric( const String& rStr ) const; void toUpper( String& rStr ) const { rStr = toUpper( rStr, 0, rStr.Len() ); } void toLower( String& rStr ) const { rStr = toLower( rStr, 0, rStr.Len() ); } inline String upper( const String& rStr ) const { return toUpper( rStr, 0, rStr.Len() ); } inline String lower( const String& rStr ) const { return toLower( rStr, 0, rStr.Len() ); } const ::rtl::OUString& toUpper_rtl( ::rtl::OUString& _rStr ) const { return _rStr = toUpper_rtl( _rStr, 0, _rStr.getLength() ); } const ::rtl::OUString& toLower_rtl( ::rtl::OUString& _rStr ) const { return _rStr = toLower_rtl( _rStr, 0, _rStr.getLength() ); } }; #endif // _UNOTOOLS_CHARCLASS_HXX