reportdesign/source/core/sdr/formatnormalizer.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_REPORTDESIGN_SOURCE_CORE_SDR_FORMATNORMALIZER_HXX
  21 #define INCLUDED_REPORTDESIGN_SOURCE_CORE_SDR_FORMATNORMALIZER_HXX
  22
  23 #include <com/sun/star/report/XReportDefinition.hpp>
  24 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
  25 #include <com/sun/star/report/XFormattedField.hpp>
  26
  27 #include <vector>
  28
  29
  30 namespace rptui
  31 {
  32
  33
  34     class OReportModel;
  35
  36     //= FormatNormalizer
  37
  38     class FormatNormalizer
  39     {
  40     public:
  41         struct Field
  42         {
  43             OUString sName;
  44             sal_Int32       nDataType;
  45             sal_Int32       nScale;
  46             bool        bIsCurrency;
  47
  48             Field() : sName(), nDataType( 0 ), nScale( 0 ), bIsCurrency( false ) { }
  49         };
  50         typedef ::std::vector< Field >  FieldList;
  51
  52     private:
  53         const OReportModel&                                       m_rModel;
  54         css::uno::Reference< css::report::XReportDefinition >     m_xReportDefinition;
  55
  56         /// is our field list dirty?
  57         FieldList                       m_aFields;
  58         bool                            m_bFieldListDirty;
  59
  60     public:
  61         explicit FormatNormalizer( const OReportModel& _rModel );
  62         ~FormatNormalizer();
  63         FormatNormalizer(const FormatNormalizer&) = delete;
  64         FormatNormalizer& operator=(const FormatNormalizer&) = delete;
  65
  66         void    notifyPropertyChange( const css::beans::PropertyChangeEvent& _rEvent );
  67         void    notifyElementInserted( const css::uno::Reference< css::uno::XInterface >& _rxElement );
  68
  69     private:
  70         bool    impl_lateInit();
  71
  72         void    impl_onDefinitionPropertyChange( const OUString& _rChangedPropName );
  73         void    impl_onFormattedProperttyChange( const css::uno::Reference< css::report::XFormattedField >& _rxFormatted, const OUString& _rChangedPropName );
  74
  75         bool    impl_ensureUpToDateFieldList_nothrow();
  76
  77         void    impl_adjustFormatToDataFieldType_nothrow( const css::uno::Reference< css::report::XFormattedField >& _rxFormatted );
  78     };
  79
  80
  81 } // namespace rptui
  82
  83
  84 #endif // INCLUDED_REPORTDESIGN_SOURCE_CORE_SDR_FORMATNORMALIZER_HXX
  85
  86 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */