chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx

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  19 #ifndef INCLUDED_CHART2_SOURCE_CONTROLLER_CHARTAPIWRAPPER_WRAPPEDSERIESORDIAGRAMPROPERTY_HXX
  20 #define INCLUDED_CHART2_SOURCE_CONTROLLER_CHARTAPIWRAPPER_WRAPPEDSERIESORDIAGRAMPROPERTY_HXX
  21
  22 #include "WrappedProperty.hxx"
  23 #include "Chart2ModelContact.hxx"
  24 #include "macros.hxx"
  25 #include "DiagramHelper.hxx"
  26 #include <com/sun/star/chart2/XDataSeries.hpp>
  27
  28 #include <boost/shared_ptr.hpp>
  29 #include <vector>
  30
  31 namespace chart
  32 {
  33 namespace wrapper
  34 {
  35
  36 enum tSeriesOrDiagramPropertyType
  37 {
  38     DATA_SERIES,
  39     DIAGRAM
  40 };
  41
  42 //PROPERTYTYPE is the type of the outer property
  43
  44 template< typename PROPERTYTYPE >
  45 class WrappedSeriesOrDiagramProperty : public WrappedProperty
  46 {
  47 public:
  48     virtual PROPERTYTYPE getValueFromSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xSeriesPropertySet ) const =0;
  49     virtual void setValueToSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xSeriesPropertySet, const PROPERTYTYPE & aNewValue ) const =0;
  50
  51     explicit WrappedSeriesOrDiagramProperty( const OUString& rName, const ::com::sun::star::uno::Any& rDefaulValue
  52         , ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact
  53         , tSeriesOrDiagramPropertyType ePropertyType )
  54             : WrappedProperty(rName,OUString())
  55             , m_spChart2ModelContact(spChart2ModelContact)
  56             , m_aOuterValue(rDefaulValue)
  57             , m_aDefaultValue(rDefaulValue)
  58             , m_ePropertyType( ePropertyType )
  59     {
  60     }
  61     virtual ~WrappedSeriesOrDiagramProperty() {};
  62
  63     bool detectInnerValue( PROPERTYTYPE& rValue, bool& rHasAmbiguousValue ) const
  64     {
  65         bool bHasDetectableInnerValue = false;
  66         rHasAmbiguousValue = false;
  67         if( m_ePropertyType == DIAGRAM &&
  68             m_spChart2ModelContact.get() )
  69         {
  70             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > > aSeriesVector(
  71                 ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
  72             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >::const_iterator aIter =
  73                     aSeriesVector.begin();
  74             for( ; aIter != aSeriesVector.end(); ++aIter )
  75             {
  76                 PROPERTYTYPE aCurValue = getValueFromSeries( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >::query( *aIter ) );
  77                 if( !bHasDetectableInnerValue )
  78                     rValue = aCurValue;
  79                 else
  80                 {
  81                     if( rValue != aCurValue )
  82                     {
  83                         rHasAmbiguousValue = true;
  84                         break;
  85                     }
  86                     else
  87                         rValue = aCurValue;
  88                 }
  89                 bHasDetectableInnerValue = true;
  90             }
  91         }
  92         return bHasDetectableInnerValue;
  93     }
  94     void setInnerValue( PROPERTYTYPE aNewValue ) const
  95     {
  96         if( m_ePropertyType == DIAGRAM &&
  97             m_spChart2ModelContact.get() )
  98         {
  99             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > > aSeriesVector(
 100                 ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
 101             ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >::const_iterator aIter =
 102                     aSeriesVector.begin();
 103             for( ; aIter != aSeriesVector.end(); ++aIter )
 104             {
 105                 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xSeriesPropertySet( *aIter, ::com::sun::star::uno::UNO_QUERY );
 106                 if( xSeriesPropertySet.is() )
 107                 {
 108                     setValueToSeries( xSeriesPropertySet, aNewValue );
 109                 }
 110             }
 111         }
 112     }
 113     virtual void setPropertyValue( const ::com::sun::star::uno::Any& rOuterValue, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xInnerPropertySet ) const
 114                     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) SAL_OVERRIDE
 115     {
 116         PROPERTYTYPE aNewValue = PROPERTYTYPE();
 117         if( ! (rOuterValue >>= aNewValue) )
 118             throw ::com::sun::star::lang::IllegalArgumentException( "statistic property requires different type", 0, 0 );
 119
 120         if( m_ePropertyType == DIAGRAM )
 121         {
 122             m_aOuterValue = rOuterValue;
 123
 124             bool bHasAmbiguousValue = false;
 125             PROPERTYTYPE aOldValue = PROPERTYTYPE();
 126             if( detectInnerValue( aOldValue, bHasAmbiguousValue ) )
 127             {
 128                 if( bHasAmbiguousValue || aNewValue != aOldValue )
 129                     setInnerValue( aNewValue );
 130             }
 131         }
 132         else
 133         {
 134             setValueToSeries( xInnerPropertySet, aNewValue );
 135         }
 136     }
 137
 138     virtual ::com::sun::star::uno::Any getPropertyValue( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xInnerPropertySet ) const
 139                             throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE
 140     {
 141         if( m_ePropertyType == DIAGRAM )
 142         {
 143             bool bHasAmbiguousValue = false;
 144             PROPERTYTYPE aValue;
 145             if( detectInnerValue( aValue, bHasAmbiguousValue ) )
 146             {
 147                 if(bHasAmbiguousValue)
 148                     m_aOuterValue <<= m_aDefaultValue;
 149                 else
 150                     m_aOuterValue <<= aValue;
 151             }
 152             return m_aOuterValue;
 153         }
 154         else
 155         {
 156             ::com::sun::star::uno::Any aRet( m_aDefaultValue );
 157             aRet <<= getValueFromSeries( xInnerPropertySet );
 158             return aRet;
 159         }
 160     }
 161
 162     virtual ::com::sun::star::uno::Any getPropertyDefault( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyState >& /* xInnerPropertyState */ ) const
 163                             throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE
 164     {
 165         return m_aDefaultValue;
 166     }
 167
 168 protected:
 169     ::boost::shared_ptr< Chart2ModelContact >  m_spChart2ModelContact;
 170     mutable ::com::sun::star::uno::Any         m_aOuterValue;
 171     ::com::sun::star::uno::Any                 m_aDefaultValue;
 172     tSeriesOrDiagramPropertyType               m_ePropertyType;
 173 };
 174
 175 } //namespace wrapper
 176 } //namespace chart
 177
 178 // INCLUDED_CHART2_SOURCE_CONTROLLER_CHARTAPIWRAPPER_WRAPPEDSERIESORDIAGRAMPROPERTY_HXX
 179 #endif
 180
 181 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */