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Diffstat (limited to 'comphelper/source/misc/anycompare.cxx')
| -rw-r--r-- | comphelper/source/misc/anycompare.cxx | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/comphelper/source/misc/anycompare.cxx b/comphelper/source/misc/anycompare.cxx new file mode 100644 index 000000000000..a86174daf08e --- /dev/null +++ b/comphelper/source/misc/anycompare.cxx @@ -0,0 +1,131 @@ +/************************************************************************* + * 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. + * + ************************************************************************/ + +#include "precompiled_comphelper.hxx" + +#include "comphelper/anycompare.hxx" + +/** === begin UNO includes === **/ +/** === end UNO includes === **/ + +//...................................................................................................................... +namespace comphelper +{ +//...................................................................................................................... + + /** === begin UNO using === **/ + using ::com::sun::star::uno::Reference; + using ::com::sun::star::uno::XInterface; + using ::com::sun::star::uno::UNO_QUERY; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::UNO_SET_THROW; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::uno::RuntimeException; + using ::com::sun::star::uno::Any; + using ::com::sun::star::uno::makeAny; + using ::com::sun::star::uno::Sequence; + using ::com::sun::star::uno::Type; + using ::com::sun::star::uno::TypeClass_CHAR; + using ::com::sun::star::uno::TypeClass_BOOLEAN; + using ::com::sun::star::uno::TypeClass_BYTE; + using ::com::sun::star::uno::TypeClass_SHORT; + using ::com::sun::star::uno::TypeClass_UNSIGNED_SHORT; + using ::com::sun::star::uno::TypeClass_LONG; + using ::com::sun::star::uno::TypeClass_UNSIGNED_LONG; + using ::com::sun::star::uno::TypeClass_HYPER; + using ::com::sun::star::uno::TypeClass_UNSIGNED_HYPER; + using ::com::sun::star::uno::TypeClass_FLOAT; + using ::com::sun::star::uno::TypeClass_DOUBLE; + using ::com::sun::star::uno::TypeClass_STRING; + using ::com::sun::star::uno::TypeClass_TYPE; + using ::com::sun::star::uno::TypeClass_ENUM; + using ::com::sun::star::uno::TypeClass_INTERFACE; + using ::com::sun::star::i18n::XCollator; + /** === end UNO using === **/ + + //------------------------------------------------------------------------------------------------------------------ + ::std::auto_ptr< IKeyPredicateLess > getStandardLessPredicate( Type const & i_type, Reference< XCollator > const & i_collator ) + { + ::std::auto_ptr< IKeyPredicateLess > pComparator; + switch ( i_type.getTypeClass() ) + { + case TypeClass_CHAR: + pComparator.reset( new ScalarPredicateLess< sal_Unicode >() ); + break; + case TypeClass_BOOLEAN: + pComparator.reset( new ScalarPredicateLess< sal_Bool >() ); + break; + case TypeClass_BYTE: + pComparator.reset( new ScalarPredicateLess< sal_Int8 >() ); + break; + case TypeClass_SHORT: + pComparator.reset( new ScalarPredicateLess< sal_Int16 >() ); + break; + case TypeClass_UNSIGNED_SHORT: + pComparator.reset( new ScalarPredicateLess< sal_uInt16 >() ); + break; + case TypeClass_LONG: + pComparator.reset( new ScalarPredicateLess< sal_Int32 >() ); + break; + case TypeClass_UNSIGNED_LONG: + pComparator.reset( new ScalarPredicateLess< sal_uInt32 >() ); + break; + case TypeClass_HYPER: + pComparator.reset( new ScalarPredicateLess< sal_Int64 >() ); + break; + case TypeClass_UNSIGNED_HYPER: + pComparator.reset( new ScalarPredicateLess< sal_uInt64 >() ); + break; + case TypeClass_FLOAT: + pComparator.reset( new ScalarPredicateLess< float >() ); + break; + case TypeClass_DOUBLE: + pComparator.reset( new ScalarPredicateLess< double >() ); + break; + case TypeClass_STRING: + if ( i_collator.is() ) + pComparator.reset( new StringCollationPredicateLess( i_collator ) ); + else + pComparator.reset( new StringPredicateLess() ); + break; + case TypeClass_TYPE: + pComparator.reset( new TypePredicateLess() ); + break; + case TypeClass_ENUM: + pComparator.reset( new EnumPredicateLess( i_type ) ); + break; + case TypeClass_INTERFACE: + pComparator.reset( new InterfacePredicateLess() ); + break; + default: + break; + } + return pComparator; + } + +//...................................................................................................................... +} // namespace comphelper +//...................................................................................................................... |