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#ifndef LUIDL_PE_SINGL_HXX
#define LUIDL_PE_SINGL_HXX



// USED SERVICES
    // BASE CLASSES
#include <s2_luidl/parsenv2.hxx>
#include <s2_luidl/pestate.hxx>
    // COMPONENTS
    // PARAMETERS

namespace ary
{
    namespace idl
    {
        class Singleton;
        class SglIfcSingleton;
    }
}


namespace csi
{
namespace uidl
{

class PE_Type;


class PE_Singleton : public UnoIDL_PE,
                     public ParseEnvState
{
  public:
                        PE_Singleton();
    virtual             ~PE_Singleton();

    virtual void        EstablishContacts(
                            UnoIDL_PE *         io_pParentPE,
                            ary::Repository &   io_rRepository,
                            TokenProcessing_Result &
                                                o_rResult );
    virtual void        ProcessToken(
                            const Token &       i_rToken );

    virtual void        Process_MetaType(
                            const TokMetaType & i_rToken );
    virtual void        Process_Identifier(
                            const TokIdentifier &
                                                i_rToken );
    virtual void        Process_Punctuation(
                            const TokPunctuation &
                                                i_rToken );
    virtual void        Process_Default();

  private:
    enum E_State
    {
        e_none = 0,
        need_name,
        need_curlbr_open,
        e_std,
        in_service,
        need_finish,
        in_base_interface,
        e_STATES_MAX
    };


#if 0
    enum E_TokenType    /// @ATTENTION  Do not change existing values (except of tt_MAX) !!! Else array-indices will break.
    {
        tt_metatype = 0,
        tt_identifier = 1,
        tt_punctuation = 2,
        tt_startoftype = 3,
        tt_MAX
    };
    typedef void (PE_Singleton::*F_TOK)(const char *);


    void                On_need_singleton_MetaType(const char * i_sText);
    void                On_need_name_Identifer(const char * i_sText);
    void                On_need_curlbr_open_Punctuation(const char * i_sText);
    void                On_std_GotoService(const char * i_sText);
    void                On_std_Punctuation(const char * i_sText);
    void                On_need_finish_Punctuation(const char * i_sText);

    void                CallHandler(
                            const char *        i_sTokenText,
                            E_TokenType         i_eTokenType );
#endif // 0

    void                On_Default();

    virtual void        InitData();
    virtual void        TransferData();
    virtual void        ReceiveData();
    virtual UnoIDL_PE & MyPE();

    // DATA
//  static F_TOK        aDispatcher[e_STATES_MAX][tt_MAX];

    E_State             eState;
    String              sData_Name;
    bool                bIsPreDeclaration;
    ary::idl::Singleton *
                        pCurSingleton;
    ary::idl::SglIfcSingleton *
                        pCurSiSingleton;

    Dyn<PE_Type>        pPE_Type;
    ary::idl::Type_id   nCurParsed_Type;
};


}   // namespace uidl
}   // namespace csi



#endif