containermultiplexer.hxx

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#ifndef INCLUDED_COMPHELPER_CONTAINERMULTIPLEXER_HXX
#define INCLUDED_COMPHELPER_CONTAINERMULTIPLEXER_HXX

#include <com/sun/star/container/XContainerListener.hpp>
#include <cppuhelper/implbase.hxx>
#include <comphelper/comphelperdllapi.h>
#include <rtl/ref.hxx>

namespace osl { class Mutex; }
namespace com::sun::star::container { class XContainer; }


namespace comphelper
{


    class OContainerListenerAdapter;

    //= OContainerListener

    class COMPHELPER_DLLPUBLIC OContainerListener
    {
        friend class OContainerListenerAdapter;
    protected:
        rtl::Reference<OContainerListenerAdapter>  m_xAdapter;
        ::osl::Mutex&                              m_rMutex;

    public:
        OContainerListener(::osl::Mutex& _rMutex);
        virtual ~OContainerListener();

        virtual void _elementInserted( const css::container::ContainerEvent& _rEvent );
        virtual void _elementRemoved( const css::container::ContainerEvent& _rEvent );
        virtual void _elementReplaced( const css::container::ContainerEvent& _rEvent );
        virtual void _disposing(const css::lang::EventObject& _rSource);

    protected:
        void setAdapter(OContainerListenerAdapter* _pAdapter);
    };

    // workaround for incremental linking bugs in MSVC2015
    class SAL_DLLPUBLIC_TEMPLATE OContainerListenerAdapter_Base : public cppu::WeakImplHelper< css::container::XContainerListener > {};

    class COMPHELPER_DLLPUBLIC OContainerListenerAdapter : public OContainerListenerAdapter_Base
    {
        friend class OContainerListener;

    private:
        css::uno::Reference< css::container::XContainer >
                                m_xContainer;
        OContainerListener*     m_pListener;

        virtual ~OContainerListenerAdapter() override;

    public:
        OContainerListenerAdapter(OContainerListener* _pListener,
            const  css::uno::Reference< css::container::XContainer >& _rxContainer);

        // XEventListener
        virtual void SAL_CALL disposing( const  css::lang::EventObject& Source ) override;

        // XContainerListener
        virtual void SAL_CALL elementInserted( const css::container::ContainerEvent& Event ) override;
        virtual void SAL_CALL elementRemoved( const css::container::ContainerEvent& Event ) override;
        virtual void SAL_CALL elementReplaced( const css::container::ContainerEvent& Event ) override;

        void        dispose();

    };


}   // namespace dbaui


#endif // INCLUDED_COMPHELPER_CONTAINERMULTIPLEXER_HXX

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