paramwrapper.hxx

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#ifndef INCLUDED_CONNECTIVITY_PARAMWRAPPER_HXX
#define INCLUDED_CONNECTIVITY_PARAMWRAPPER_HXX
 
#include <config_options.h>
#include <connectivity/dbtoolsdllapi.hxx>
#include <connectivity/FValue.hxx>
 
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/container/XEnumerationAccess.hpp>
 
#include <comphelper/uno3.hxx>
#include <comphelper/broadcasthelper.hxx>
#include <cppuhelper/weak.hxx>
#include <cppuhelper/propshlp.hxx>
#include <comphelper/compbase.hxx>
 
#include <memory>
#include <vector>
 
namespace com::sun::star::sdbc { class XParameters; }
namespace com::sun::star::sdb { class XSingleSelectQueryAnalyzer; }
 
 
namespace dbtools::param
{
 
 
    //= ParameterWrapper
 
    class OOO_DLLPUBLIC_DBTOOLS ParameterWrapper final : public ::cppu::OWeakObject
                            ,public css::lang::XTypeProvider
                            ,public ::comphelper::OMutexAndBroadcastHelper
                            ,public ::cppu::OPropertySetHelper
    {
    private:
        typedef ::cppu::OWeakObject         UnoBase;
        typedef ::cppu::OPropertySetHelper  PropertyBase;
 
    private:
        ::connectivity::ORowSetValue    m_aValue;
        ::std::vector< sal_Int32 >      m_aIndexes;
 
        css::uno::Reference< css::beans::XPropertySet >       m_xDelegator;
        css::uno::Reference< css::beans::XPropertySetInfo >   m_xDelegatorPSI;
        css::uno::Reference< css::sdbc::XParameters >         m_xValueDestination;
        ::std::unique_ptr< ::cppu::OPropertyArrayHelper >     m_pInfoHelper;
 
 
    public:
        const ::connectivity::ORowSetValue& Value() const { return m_aValue; }
              ::connectivity::ORowSetValue& Value()       { return m_aValue; }
 
    public:
        ParameterWrapper(
            const css::uno::Reference< css::beans::XPropertySet >& _rxColumn
        );
 
        ParameterWrapper(
            const css::uno::Reference< css::beans::XPropertySet >& _rxColumn,
            const css::uno::Reference< css::sdbc::XParameters >& _rxAllParameters,
            std::vector< sal_Int32 >&& _rIndexes
        );
 
        DECLARE_XINTERFACE()
 
        virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
        virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) override;
 
        // XPropertySet
        virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() override;
        virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
 
        // OPropertySetHelper
        virtual sal_Bool SAL_CALL convertFastPropertyValue( css::uno::Any& rConvertedValue, css::uno::Any& rOldValue, sal_Int32 nHandle, const css::uno::Any& rValue) override;
        virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const css::uno::Any& rValue ) override;
        virtual void SAL_CALL getFastPropertyValue( css::uno::Any& rValue, sal_Int32 nHandle ) const override;
 
        // pseudo-XComponent
        void dispose();
 
    private:
        virtual ~ParameterWrapper() override;
 
        // disambiguations
        using ::cppu::OPropertySetHelper::getFastPropertyValue;
 
        OUString impl_getPseudoAggregatePropertyName( sal_Int32 _nHandle ) const;
    };
 
 
    //= ParameterWrapper
 
    typedef ::std::vector< ::rtl::Reference< ParameterWrapper > >   Parameters;
 
 
    //= ParameterWrapperContainer
 
    typedef ::comphelper::WeakComponentImplHelper    <   css::container::XIndexAccess
                                               ,   css::container::XEnumerationAccess
                                               >   ParameterWrapperContainer_Base;
 
    class OOO_DLLPUBLIC_DBTOOLS ParameterWrapperContainer final :
        public ParameterWrapperContainer_Base
    {
    private:
        Parameters      m_aParameters;
 
        virtual ~ParameterWrapperContainer() override;
 
    public:
        ParameterWrapperContainer();
 
        ParameterWrapperContainer( const css::uno::Reference< css::sdb::XSingleSelectQueryAnalyzer >& _rxComposer );
 
        // css::container::XElementAccess
        virtual css::uno::Type SAL_CALL getElementType() override;
        virtual sal_Bool SAL_CALL hasElements() override;
 
        // css::container::XEnumerationAccess
        virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration() override;
 
        // css::container::XIndexAccess
        virtual sal_Int32 SAL_CALL getCount() override;
        virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 _rIndex) override;
 
    public:
        const Parameters& getParameters() const { return m_aParameters; }
 
        const ::connectivity::ORowSetValue& operator[]( size_t _index ) const { return m_aParameters[ _index ]->Value(); }
              ::connectivity::ORowSetValue& operator[]( size_t _index )       { return m_aParameters[ _index ]->Value(); }
 
        void    push_back( ParameterWrapper* _pParameter )
        {
            m_aParameters.push_back( _pParameter );
        }
 
        size_t  size() const { return m_aParameters.size(); }
 
    private:
        // XComponent
        virtual void disposing(std::unique_lock<std::mutex>& rGuard) override;
 
        void    impl_checkDisposed_throw();
    };
 
 
    //= ParametersContainer
 
    typedef ::rtl::Reference< ParameterWrapperContainer >   ParametersContainerRef;
 
 
} // namespace dbtools::param
 
 
#endif // INCLUDED_CONNECTIVITY_PARAMWRAPPER_HXX
 
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