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#ifndef CHART_IMPLOPROPERTYSET_HXX
#define CHART_IMPLOPROPERTYSET_HXX

#include <com/sun/star/beans/PropertyState.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/style/XStyle.hpp>

#include <map>
#include <vector>

namespace property
{
namespace impl
{

class ImplOPropertySet
{
public:
    ImplOPropertySet();
    explicit ImplOPropertySet( const ImplOPropertySet & rOther );

    /** supports states DIRECT_VALUE and DEFAULT_VALUE
     */
    ::com::sun::star::beans::PropertyState
        GetPropertyStateByHandle( sal_Int32 nHandle ) const;

    ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyState >
        GetPropertyStatesByHandle( const ::std::vector< sal_Int32 > & aHandles ) const;

    void SetPropertyToDefault( sal_Int32 nHandle );
    void SetPropertiesToDefault( const ::std::vector< sal_Int32 > & aHandles );
    void SetAllPropertiesToDefault();

    /** @param rValue is set to the value for the property given in nHandle.  If
               the property is not set, the style chain is searched for any
               instance set there.  If there was no value found either in the
               property set itself or any of its styles, rValue remains
               unchanged and false is returned.

        @return false if the property is default, true otherwise.
     */
    bool GetPropertyValueByHandle(
        ::com::sun::star::uno::Any & rValue,
        sal_Int32 nHandle ) const;

    void SetPropertyValueByHandle( sal_Int32 nHandle,
                                   const ::com::sun::star::uno::Any & rValue,
                                   ::com::sun::star::uno::Any * pOldValue = NULL );

    bool SetStyle( const ::com::sun::star::uno::Reference< ::com::sun::star::style::XStyle > & xStyle );
    ::com::sun::star::uno::Reference< ::com::sun::star::style::XStyle >
        GetStyle() const;

    typedef
        ::std::map< sal_Int32, ::com::sun::star::uno::Any >
        tPropertyMap;

private:
    void cloneInterfaceProperties();

    tPropertyMap    m_aProperties;
    ::com::sun::star::uno::Reference< ::com::sun::star::style::XStyle >
        m_xStyle;
};

} //  namespace impl
} //  namespace chart

// CHART_IMPLOPROPERTYSET_HXX
#endif

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