| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include "precompiled_comphelper.hxx" |
| |
| #include "comphelper/anycompare.hxx" |
| |
| /** === begin UNO includes === **/ |
| #include <com/sun/star/util/Date.hpp> |
| #include <com/sun/star/util/Time.hpp> |
| #include <com/sun/star/util/DateTime.hpp> |
| /** === 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::uno::TypeClass_STRUCT; |
| using ::com::sun::star::i18n::XCollator; |
| using ::com::sun::star::util::Date; |
| using ::com::sun::star::util::Time; |
| using ::com::sun::star::util::DateTime; |
| /** === end UNO using === **/ |
| |
| //================================================================================================================== |
| //= DatePredicateLess |
| //================================================================================================================== |
| class DatePredicateLess : public IKeyPredicateLess |
| { |
| public: |
| virtual bool isLess( ::com::sun::star::uno::Any const & _lhs, ::com::sun::star::uno::Any const & _rhs ) const |
| { |
| Date lhs, rhs; |
| if ( !( _lhs >>= lhs ) |
| || !( _rhs >>= rhs ) |
| ) |
| throw ::com::sun::star::lang::IllegalArgumentException(); |
| |
| if ( lhs.Year < rhs.Year ) |
| return true; |
| if ( lhs.Year > rhs.Year ) |
| return false; |
| |
| if ( lhs.Month < rhs.Month ) |
| return true; |
| if ( lhs.Month > rhs.Month ) |
| return false; |
| |
| if ( lhs.Day < rhs.Day ) |
| return true; |
| return false; |
| } |
| }; |
| |
| //================================================================================================================== |
| //= TimePredicateLess |
| //================================================================================================================== |
| class TimePredicateLess : public IKeyPredicateLess |
| { |
| public: |
| virtual bool isLess( ::com::sun::star::uno::Any const & _lhs, ::com::sun::star::uno::Any const & _rhs ) const |
| { |
| Time lhs, rhs; |
| if ( !( _lhs >>= lhs ) |
| || !( _rhs >>= rhs ) |
| ) |
| throw ::com::sun::star::lang::IllegalArgumentException(); |
| |
| if ( lhs.Hours < rhs.Hours ) |
| return true; |
| if ( lhs.Hours > rhs.Hours ) |
| return false; |
| |
| if ( lhs.Minutes < rhs.Minutes ) |
| return true; |
| if ( lhs.Minutes > rhs.Minutes ) |
| return false; |
| |
| if ( lhs.Seconds < rhs.Seconds ) |
| return true; |
| if ( lhs.Seconds > rhs.Seconds ) |
| return false; |
| |
| if ( lhs.HundredthSeconds < rhs.HundredthSeconds ) |
| return true; |
| return false; |
| } |
| }; |
| |
| //================================================================================================================== |
| //= DateTimePredicateLess |
| //================================================================================================================== |
| class DateTimePredicateLess : public IKeyPredicateLess |
| { |
| public: |
| virtual bool isLess( ::com::sun::star::uno::Any const & _lhs, ::com::sun::star::uno::Any const & _rhs ) const |
| { |
| DateTime lhs, rhs; |
| if ( !( _lhs >>= lhs ) |
| || !( _rhs >>= rhs ) |
| ) |
| throw ::com::sun::star::lang::IllegalArgumentException(); |
| |
| if ( lhs.Year < rhs.Year ) |
| return true; |
| if ( lhs.Year > rhs.Year ) |
| return false; |
| |
| if ( lhs.Month < rhs.Month ) |
| return true; |
| if ( lhs.Month > rhs.Month ) |
| return false; |
| |
| if ( lhs.Day < rhs.Day ) |
| return true; |
| if ( lhs.Day > rhs.Day ) |
| return false; |
| |
| if ( lhs.Hours < rhs.Hours ) |
| return true; |
| if ( lhs.Hours > rhs.Hours ) |
| return false; |
| |
| if ( lhs.Minutes < rhs.Minutes ) |
| return true; |
| if ( lhs.Minutes > rhs.Minutes ) |
| return false; |
| |
| if ( lhs.Seconds < rhs.Seconds ) |
| return true; |
| if ( lhs.Seconds > rhs.Seconds ) |
| return false; |
| |
| if ( lhs.HundredthSeconds < rhs.HundredthSeconds ) |
| return true; |
| return false; |
| } |
| }; |
| |
| //------------------------------------------------------------------------------------------------------------------ |
| ::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; |
| case TypeClass_STRUCT: |
| if ( i_type.equals( ::cppu::UnoType< Date >::get() ) ) |
| pComparator.reset( new DatePredicateLess() ); |
| else if ( i_type.equals( ::cppu::UnoType< Time >::get() ) ) |
| pComparator.reset( new TimePredicateLess() ); |
| else if ( i_type.equals( ::cppu::UnoType< DateTime >::get() ) ) |
| pComparator.reset( new DateTimePredicateLess() ); |
| break; |
| default: |
| break; |
| } |
| return pComparator; |
| } |
| |
| //...................................................................................................................... |
| } // namespace comphelper |
| //...................................................................................................................... |
