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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: localisationoptions.hxx,v $
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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#ifndef INCLUDED_unotools_LOCALISATIONOPTIONS_HXX
#define INCLUDED_unotools_LOCALISATIONOPTIONS_HXX

//_________________________________________________________________________________________________________________
//  includes
//_________________________________________________________________________________________________________________

#include <sal/types.h>
#include "unotools/unotoolsdllapi.h"
#include <osl/mutex.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 SvtLocalisationOptions_Impl;

//_________________________________________________________________________________________________________________
//  declarations
//_________________________________________________________________________________________________________________

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

    @implements     -
    @base           -

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

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

    public:

        //---------------------------------------------------------------------------------------------------------
        //  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    -
        *//*-*****************************************************************************************************/

         SvtLocalisationOptions();
        virtual ~SvtLocalisationOptions();

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

        /*-****************************************************************************************************//**
            @short      interface methods to get and set value of config key "org.openoffice.Office.Common/View/Localisation/AutoMnemonic"
            @descr      These value specifies if shortcuts should be assigned automatically.

            @seealso    -

            @param      "bState", new value to set it in configuration.
            @return     The value which represent current state of internal variable.

            @onerror    No error should occurre!
        *//*-*****************************************************************************************************/

        sal_Bool    IsAutoMnemonic  (                   ) const ;
        void        SetAutoMnemonic ( sal_Bool bState   )       ;

        /*-****************************************************************************************************//**
            @short      interface methods to get and set value of config key "org.openoffice.Office.Common/View/Localisation/DialogScale"
            @descr      These value specifies the factor for increasing controls.
                        Value from [0..100] are allowed.

            @ATTENTION  These methods don't check for valid or invalid values!
                        Our configuration server can do it ... but these implementation don't get any notifications
                        about wrong commits ...!
                        => If you set an invalid value - nothing will be changed. The information will lost.

            @seealso    baseclass ConfigItem

            @param      "nScale" new value to set it in configuration.
            @return     The value which represent current state of internal variable.

            @onerror    No error should occurre!
        *//*-*****************************************************************************************************/

        sal_Int32   GetDialogScale(                     ) const ;
        void        SetDialogScale( sal_Int32 nScale    )       ;

    //-------------------------------------------------------------------------------------------------------------
    //  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& GetOwnStaticMutex();

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

};      // class SvtLocalisationOptions

#endif  // #ifndef INCLUDED_unotools_LOCALISATIONOPTIONS_HXX