/*************************************************************************
 *
 *  $RCSfile: pe_enum.hxx,v $
 *
 *  $Revision: 1.1.1.1 $
 *
 *  last change: $Author: np $ $Date: 2002-03-08 14:45:30 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
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 *  See the License for the specific provisions governing your rights and
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 ************************************************************************/

#ifndef ADC_CPP_PE_ENUM_HXX
#define ADC_CPP_PE_ENUM_HXX




// USED SERVICES
    // BASE CLASSES
#include "cpp_pe.hxx"
    // COMPONENTS
#include <semantic/callf.hxx>
#include <semantic/sub_peu.hxx>
    // PARAMETERS
// #include "all_toks.hxx"


namespace cpp {


class PE_EnumValue;

class PE_Enum : public cpp::Cpp_PE
{
  public:
    enum E_State
    {
        expectName,         /// after "enum"
        gotName,            /// after name, before : or {
        bodyStd,            /// after {
        afterBlock,         /// after ending }
        size_of_states
    };

    enum E_KindOfResult
    {
        is_declaration,             // normal
        is_implicit_declaration,    // like in: enum Abc { rot, gelb, blau } aAbc;
        is_qualified_typename       // like in: enum Abc * fx();

    };
                        PE_Enum(
                            Cpp_PE *            i_pParent );
                        ~PE_Enum();

    virtual void        Call_Handler(
                            const cpp::Token &  i_rTok );

    E_KindOfResult      Result_KindOf() const;
    const udmstri &     Result_LocalName() const;
    const udmstri &     Result_FirstNameSegment() const;

  private:
    typedef SubPe< PE_Enum, PE_EnumValue >      SP_EnumValue;
    typedef SubPeUse< PE_Enum, PE_EnumValue>    SPU_EnumValue;

    void                Setup_StatusFunctions();
    virtual void        InitData();
    virtual void        TransferData();
    void                Hdl_SyntaxError( const char *);

    void                On_expectName_Identifier( const char * );
    void                On_expectName_SwBracket_Left( const char * );

    void                On_gotName_SwBracket_Left( const char * );
    void                On_gotName_Return2Type( const char * );

    void                On_bodyStd_Identifier( const char * );
    void                On_bodyStd_SwBracket_Right( const char * );

    void                On_afterBlock_Semicolon( const char * );
    void                On_afterBlock_Return2Type( const char * );

    // DATA
    Dyn< PeStatusArray<PE_Enum> >
                        pStati;
    Dyn<SP_EnumValue>   pSpValue;
    Dyn<SPU_EnumValue>  pSpuValue;

    udmstri             sLocalName;
    ary::cpp::Enum *    pCurObject;

    E_KindOfResult      eResult_KindOf;
};



// IMPLEMENTATION
inline PE_Enum::E_KindOfResult
PE_Enum::Result_KindOf() const
{
    return eResult_KindOf;
}

inline const udmstri &
PE_Enum::Result_LocalName() const
{
    return sLocalName;
}

inline const udmstri &
PE_Enum::Result_FirstNameSegment() const
{
    return sLocalName;
}


}   // namespace cpp


#endif