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#ifndef _VCL_UNOHELP2_HXX
#define _VCL_UNOHELP2_HXX

#include <com/sun/star/datatransfer/XTransferable.hpp>
#include <cppuhelper/weak.hxx>
#include <tools/string.hxx>
#include <osl/mutex.hxx>

namespace com { namespace sun { namespace star { namespace datatransfer { namespace clipboard {
    class XClipboard;
} } } } }
#include <vcl/dllapi.h>

namespace vcl { namespace unohelper {

    class VCL_DLLPUBLIC TextDataObject :
                            public ::com::sun::star::datatransfer::XTransferable,
                            public ::cppu::OWeakObject
    {
    private:
        String          maText;

    public:
                        TextDataObject( const String& rText );
                        ~TextDataObject();

        String&         GetString() { return maText; }

        // ::com::sun::star::uno::XInterface
        ::com::sun::star::uno::Any                  SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
        void                                        SAL_CALL acquire() throw()  { OWeakObject::acquire(); }
        void                                        SAL_CALL release() throw()  { OWeakObject::release(); }

        // ::com::sun::star::datatransfer::XTransferable
        ::com::sun::star::uno::Any SAL_CALL getTransferData( const ::com::sun::star::datatransfer::DataFlavor& aFlavor ) throw(::com::sun::star::datatransfer::UnsupportedFlavorException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
        ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors(  ) throw(::com::sun::star::uno::RuntimeException);
        sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor ) throw(::com::sun::star::uno::RuntimeException);

        /// copies a given string to a given clipboard
        static  void    CopyStringTo(
            const String& rContent,
            const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard >& rxClipboard
        );
    };

    struct MutexHelper
    {
        private:
            ::osl::Mutex maMutex;
        public:
            ::osl::Mutex& GetMutex() { return maMutex; }
    };

}}  // namespace vcl::unohelper

#endif  // _VCL_UNOHELP2_HXX

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