reportdesign/source/core/sdr/formatnormalizer.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: formatnormalizer.hxx,v $
  10  * $Revision: 1.3 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #ifndef REPORTDESIGN_FORMATNORMALIZER_HXX
  32 #define REPORTDESIGN_FORMATNORMALIZER_HXX
  33
  34 /** === begin UNO includes === **/
  35 #include <com/sun/star/report/XReportDefinition.hpp>
  36 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
  37 #include <com/sun/star/report/XFormattedField.hpp>
  38 /** === end UNO includes === **/
  39
  40 #include <boost/noncopyable.hpp>
  41
  42 #include <vector>
  43
  44 //........................................................................
  45 namespace rptui
  46 {
  47 //........................................................................
  48
  49     class OReportModel;
  50     //====================================================================
  51     //= FormatNormalizer
  52     //====================================================================
  53     class FormatNormalizer : public ::boost::noncopyable
  54     {
  55     public:
  56         struct Field
  57         {
  58             ::rtl::OUString sName;
  59             sal_Int32       nDataType;
  60             sal_Int32       nScale;
  61             sal_Bool        bIsCurrency;
  62
  63             Field() : sName(), nDataType( 0 ), nScale( 0 ), bIsCurrency( 0 ) { }
  64         };
  65         typedef ::std::vector< Field >  FieldList;
  66
  67     private:
  68         const OReportModel&                                                                 m_rModel;
  69         ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportDefinition >     m_xReportDefinition;
  70
  71         /// is our field list dirty?
  72         FieldList                       m_aFields;
  73         bool                            m_bFieldListDirty;
  74
  75     public:
  76         FormatNormalizer( const OReportModel& _rModel );
  77         ~FormatNormalizer();
  78
  79         void    notifyPropertyChange( const ::com::sun::star::beans::PropertyChangeEvent& _rEvent );
  80         void    notifyElementInserted( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxElement );
  81
  82     private:
  83         bool    impl_lateInit();
  84
  85         void    impl_onDefinitionPropertyChange( const ::rtl::OUString& _rChangedPropName );
  86         void    impl_onFormattedProperttyChange( const ::com::sun::star::uno::Reference< ::com::sun::star::report::XFormattedField >& _rxFormatted, const ::rtl::OUString& _rChangedPropName );
  87
  88         bool    impl_ensureUpToDateFieldList_nothrow();
  89
  90         void    impl_adjustFormatToDataFieldType_nothrow( const ::com::sun::star::uno::Reference< ::com::sun::star::report::XFormattedField >& _rxFormatted );
  91     };
  92
  93 //........................................................................
  94 } // namespace rptui
  95 //........................................................................
  96
  97 #endif // REPORTDESIGN_FORMATNORMALIZER_HXX