chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx

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  30 #ifndef CHART_WRAPPED_SERIES_OR_DIAGRAM_PROPERTY_HXX
  31 #define CHART_WRAPPED_SERIES_OR_DIAGRAM_PROPERTY_HXX
  32
  33 #include "WrappedProperty.hxx"
  34 #include "Chart2ModelContact.hxx"
  35 #include "macros.hxx"
  36 #include "DiagramHelper.hxx"
  37 #include <com/sun/star/chart2/XDataSeries.hpp>
  38
  39 #include <boost/shared_ptr.hpp>
  40 #include <vector>
  41
  42 //.............................................................................
  43 namespace chart
  44 {
  45 namespace wrapper
  46 {
  47
  48 enum tSeriesOrDiagramPropertyType
  49 {
  50     DATA_SERIES,
  51     DIAGRAM
  52 };
  53
  54 //PROPERTYTYPE is the type of the outer property
  55
  56 template< typename PROPERTYTYPE >
  57 class WrappedSeriesOrDiagramProperty : public WrappedProperty
  58 {
  59 public:
  60     virtual PROPERTYTYPE getValueFromSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xSeriesPropertySet ) const =0;
  61     virtual void setValueToSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xSeriesPropertySet, PROPERTYTYPE aNewValue ) const =0;
  62
  63     explicit WrappedSeriesOrDiagramProperty( const ::rtl::OUString& rName, const ::com::sun::star::uno::Any& rDefaulValue
  64         , ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact
  65         , tSeriesOrDiagramPropertyType ePropertyType )
  66             : WrappedProperty(rName,::rtl::OUString())
  67             , m_spChart2ModelContact(spChart2ModelContact)
  68             , m_aOuterValue(rDefaulValue)
  69             , m_aDefaultValue(rDefaulValue)
  70             , m_ePropertyType( ePropertyType )
  71     {
  72     }
  73     virtual ~WrappedSeriesOrDiagramProperty() {};
  74
  75     bool detectInnerValue( PROPERTYTYPE& rValue, bool& rHasAmbiguousValue ) const
  76     {
  77         bool bHasDetectableInnerValue = false;
  78         rHasAmbiguousValue = false;
  79         if( m_ePropertyType == DIAGRAM &&
  80             m_spChart2ModelContact.get() )
  81         {
  82             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > > aSeriesVector(
  83                 ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
  84             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >::const_iterator aIter =
  85                     aSeriesVector.begin();
  86             for( ; aIter != aSeriesVector.end(); aIter++ )
  87             {
  88                 PROPERTYTYPE aCurValue = getValueFromSeries( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >::query( *aIter ) );
  89                 if( !bHasDetectableInnerValue )
  90                     rValue = aCurValue;
  91                 else
  92                 {
  93                     if( rValue != aCurValue )
  94                     {
  95                         rHasAmbiguousValue = true;
  96                         break;
  97                     }
  98                     else
  99                         rValue = aCurValue;
 100                 }
 101                 bHasDetectableInnerValue = true;
 102             }
 103         }
 104         return bHasDetectableInnerValue;
 105     }
 106     void setInnerValue( PROPERTYTYPE aNewValue ) const
 107     {
 108         if( m_ePropertyType == DIAGRAM &&
 109             m_spChart2ModelContact.get() )
 110         {
 111             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > > aSeriesVector(
 112                 ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
 113             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >::const_iterator aIter =
 114                     aSeriesVector.begin();
 115             for( ; aIter != aSeriesVector.end(); aIter++ )
 116             {
 117                 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xSeriesPropertySet( *aIter, ::com::sun::star::uno::UNO_QUERY );
 118                 if( xSeriesPropertySet.is() )
 119                 {
 120                     setValueToSeries( xSeriesPropertySet, aNewValue );
 121                 }
 122             }
 123         }
 124     }
 125     virtual void setPropertyValue( const ::com::sun::star::uno::Any& rOuterValue, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xInnerPropertySet ) const
 126                     throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
 127     {
 128         PROPERTYTYPE aNewValue = PROPERTYTYPE();
 129         if( ! (rOuterValue >>= aNewValue) )
 130             throw ::com::sun::star::lang::IllegalArgumentException( C2U("statistic property requires different type"), 0, 0 );
 131
 132         if( m_ePropertyType == DIAGRAM )
 133         {
 134             m_aOuterValue = rOuterValue;
 135
 136             bool bHasAmbiguousValue = false;
 137             PROPERTYTYPE aOldValue = PROPERTYTYPE();
 138             if( detectInnerValue( aOldValue, bHasAmbiguousValue ) )
 139             {
 140                 if( bHasAmbiguousValue || aNewValue != aOldValue )
 141                     setInnerValue( aNewValue );
 142             }
 143         }
 144         else
 145         {
 146             setValueToSeries( xInnerPropertySet, aNewValue );
 147         }
 148     }
 149
 150     virtual ::com::sun::star::uno::Any getPropertyValue( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xInnerPropertySet ) const
 151                             throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
 152     {
 153         if( m_ePropertyType == DIAGRAM )
 154         {
 155             bool bHasAmbiguousValue = false;
 156             PROPERTYTYPE aValue;
 157             if( detectInnerValue( aValue, bHasAmbiguousValue ) )
 158             {
 159                 if(bHasAmbiguousValue)
 160                     m_aOuterValue <<= m_aDefaultValue;
 161                 else
 162                     m_aOuterValue <<= aValue;
 163             }
 164             return m_aOuterValue;
 165         }
 166         else
 167         {
 168             ::com::sun::star::uno::Any aRet( m_aDefaultValue );
 169             aRet <<= getValueFromSeries( xInnerPropertySet );
 170             return aRet;
 171         }
 172     }
 173
 174     virtual ::com::sun::star::uno::Any getPropertyDefault( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyState >& /* xInnerPropertyState */ ) const
 175                             throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
 176     {
 177         return m_aDefaultValue;
 178     }
 179
 180 protected:
 181     ::boost::shared_ptr< Chart2ModelContact >  m_spChart2ModelContact;
 182     mutable ::com::sun::star::uno::Any         m_aOuterValue;
 183     ::com::sun::star::uno::Any                 m_aDefaultValue;
 184     tSeriesOrDiagramPropertyType               m_ePropertyType;
 185 };
 186
 187 } //namespace wrapper
 188 } //namespace chart
 189 //.............................................................................
 190
 191 // CHART_WRAPPED_SERIES_OR_DIAGRAM_PROPERTY_HXX
 192 #endif