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#ifndef INCLUDED_unotools_EXTENDEDSECURITYOPTIONS_HXX
#define INCLUDED_unotools_EXTENDEDSECURITYOPTIONS_HXX

//_________________________________________________________________________________________________________________
//  includes
//_________________________________________________________________________________________________________________

#include "unotools/unotoolsdllapi.h"
#include <sal/types.h>
#include <osl/mutex.hxx>
#include <com/sun/star/uno/Sequence.h>
#include <rtl/ustring.hxx>
#include <unotools/options.hxx>

//_________________________________________________________________________________________________________________
//  forward declarations
//_________________________________________________________________________________________________________________

/*-************************************************************************************************************//**
    @short          forward declaration to our private date container implementation
    @descr          We use these class as internal member to support small memory requirements.
                    You can create the container if it is neccessary. The class which use these mechanism
                    is faster and smaller then a complete implementation!
*//*-*************************************************************************************************************/

class SvtExtendedSecurityOptions_Impl;

//_________________________________________________________________________________________________________________
//  declarations
//_________________________________________________________________________________________________________________

/*-************************************************************************************************************//**
    @short          collect informations about security features
    @descr          -

    @implements     -
    @base           -

    @ATTENTION      This class is partially threadsafe.

    @devstatus      ready to use
*//*-*************************************************************************************************************/

class UNOTOOLS_DLLPUBLIC SvtExtendedSecurityOptions: public utl::detail::Options
{
    //-------------------------------------------------------------------------------------------------------------
    //  public methods
    //-------------------------------------------------------------------------------------------------------------

    public:
        // Must be zero based!
        enum OpenHyperlinkMode
        {
            OPEN_NEVER                  = 0,
            OPEN_WITHSECURITYCHECK,
            OPEN_ALWAYS
        };

        //---------------------------------------------------------------------------------------------------------
        //  constructor / destructor
        //---------------------------------------------------------------------------------------------------------

        /*-****************************************************************************************************//**
            @short      standard constructor and destructor
            @descr      This will initialize an instance with default values.
                        We implement these class with a refcount mechanism! Every instance of this class increase it
                        at create and decrease it at delete time - but all instances use the same data container!
                        He is implemented as a static member ...

            @seealso    member m_nRefCount
            @seealso    member m_pDataContainer

            @param      -
            @return     -

            @onerror    -
        *//*-*****************************************************************************************************/

         SvtExtendedSecurityOptions();
        virtual ~SvtExtendedSecurityOptions();

        //---------------------------------------------------------------------------------------------------------
        //  interface
        //---------------------------------------------------------------------------------------------------------

        sal_Bool                                        IsSecureHyperlink( const rtl::OUString& aURL ) const;
        com::sun::star::uno::Sequence< rtl::OUString >  GetSecureExtensionList() const;

        OpenHyperlinkMode                               GetOpenHyperlinkMode();
        void                                            SetOpenHyperlinkMode( OpenHyperlinkMode aMode );
        sal_Bool                                        IsOpenHyperlinkModeReadOnly() const;

    //-------------------------------------------------------------------------------------------------------------
    //  private methods
    //-------------------------------------------------------------------------------------------------------------

    private:

        /*-****************************************************************************************************//**
            @short      return a reference to a static mutex
            @descr      These class is partially threadsafe (for de-/initialization only).
                        All access methods are'nt safe!
                        We create a static mutex only for one ime and use at different times.

            @seealso    -

            @param      -
            @return     A reference to a static mutex member.

            @onerror    -
        *//*-*****************************************************************************************************/

        UNOTOOLS_DLLPRIVATE static ::osl::Mutex& GetInitMutex();

    //-------------------------------------------------------------------------------------------------------------
    //  private member
    //-------------------------------------------------------------------------------------------------------------

    private:

        /*Attention

            Don't initialize these static member in these header!
            a) Double dfined symbols will be detected ...
            b) and unresolved externals exist at linking time.
            Do it in your source only.
         */

        static SvtExtendedSecurityOptions_Impl* m_pDataContainer    ;   /// impl. data container as dynamic pointer for smaller memory requirements!
        static sal_Int32                        m_nRefCount         ;   /// internal ref count mechanism

};      // class SvtExtendedSecurityOptions

#endif  // #ifndef INCLUDED_unotools_EXTENDEDSECURITYOPTIONS_HXX

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