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#ifndef _SVTOOLS_JAVACONTEXT_HXX_
#define _SVTOOLS_JAVACONTEXT_HXX_

#include "svtools/svtdllapi.h"
#include <osl/mutex.hxx>

#include <com/sun/star/task/XInteractionHandler.hpp>
#include <com/sun/star/task/XInteractionRequest.hpp>
#include <com/sun/star/uno/XCurrentContext.hpp>


namespace svt
{
// We cannot derive from  cppu::WeakImplHelper because we would export the inline
//generated class. This conflicts with other libraries if they use the same inline
//class.
    class SVT_DLLPUBLIC JavaContext :
        public com::sun::star::uno::XCurrentContext
    {

    public:
        /** The parameter bShowErrorsOnce controls whether a message box is
            only displayed once for a reocurring Java error. That is only
            the first time JavaInteractionHandler.handle is called with a
            particular Request then the message box is shown. Afterwards
            nothing happens.
         */
        JavaContext( const com::sun::star::uno::Reference<
                     com::sun::star::uno::XCurrentContext> & ctx,
                     bool bReportErrorOnce = true );
        virtual ~JavaContext();

        // XInterface
        virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
            const ::com::sun::star::uno::Type& aType )
            throw (::com::sun::star::uno::RuntimeException);

        virtual void SAL_CALL acquire() throw ();

        virtual void SAL_CALL release() throw ();

        // XCurrentContext
        virtual com::sun::star::uno::Any SAL_CALL getValueByName( const rtl::OUString& Name )
            throw (com::sun::star::uno::RuntimeException);

    private:
        SVT_DLLPRIVATE JavaContext(); //not implemented
        SVT_DLLPRIVATE JavaContext(JavaContext&); //not implemented
        SVT_DLLPRIVATE JavaContext& operator = (JavaContext&); //not implemented

        oslInterlockedCount m_aRefCount;

        com::sun::star::uno::Reference<
            com::sun::star::uno::XCurrentContext > m_xNextContext;
        com::sun::star::uno::Reference<
            com::sun::star::task::XInteractionHandler> m_xHandler;
        bool m_bShowErrorsOnce;
    };
}

#endif

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