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 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/



#ifndef ADC_UIDL_PE_IFACE_HXX
#define ADC_UIDL_PE_IFACE_HXX



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

namespace ary
{
namespace idl
{
    class Interface;
}
}

namespace csi
{
namespace uidl
{



class PE_Function;
class PE_Attribute;
class PE_Type;

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

	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_NameSeparator();
	virtual void		Process_BuiltInType(
							const TokBuiltInType &
												i_rToken );
	virtual void		Process_TypeModifier(
							const TokTypeModifier &
												i_rToken );
	virtual void		Process_Stereotype(
							const TokStereotype &
												i_rToken );
	virtual void		Process_Default();

  private:
	enum E_State        /// @ATTENTION  Do not change existing values (except of e_STATES_MAX) !!! Else array-indices will break.
	{
		e_none = 0,
		need_uik,
		uik,
		need_ident,
		ident,
		need_interface,
		need_name,
		wait_for_base,
		in_base,            // in header, after ":"
		need_curlbr_open,
		e_std,
		in_function,
		in_attribute,
		need_finish,
		in_base_interface,  // in body, after "interface"
		e_STATES_MAX
	};
	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_stereotype = 4,
		tt_MAX
	};
	typedef void (PE_Interface::*F_TOK)(const char *);


	void				On_need_uik_MetaType(const char * i_sText);
	void				On_uik_Identifier(const char * i_sText);
	void				On_uik_Punctuation(const char * i_sText);
	void				On_need_ident_MetaType(const char * i_sText);
	void				On_ident_Identifier(const char * i_sText);
	void				On_ident_Punctuation(const char * i_sText);
	void				On_need_interface_MetaType(const char * i_sText);
	void				On_need_name_Identifer(const char * i_sText);
	void				On_wait_for_base_Punctuation(const char * i_sText);
	void				On_need_curlbr_open_Punctuation(const char * i_sText);
	void				On_std_Metatype(const char * i_sText);
	void				On_std_Punctuation(const char * i_sText);
	void				On_std_Stereotype(const char * i_sText);
	void				On_std_GotoFunction(const char * i_sText);
	void				On_std_GotoAttribute(const char * i_sText);
	void				On_std_GotoBaseInterface(const char * i_sText);
	void				On_need_finish_Punctuation(const char * i_sText);
	void				On_Default(const char * i_sText);

	void				CallHandler(
							const char *		i_sTokenText,
							E_TokenType			i_eTokenType );

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

    void                store_Interface();

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

	E_State				eState;
	String              sData_Name;
	bool				bIsPreDeclaration;
	ary::idl::Interface *
	                    pCurInterface;
	ary::idl::Ce_id     nCurInterface;

	Dyn<PE_Function>	pPE_Function;
	Dyn<PE_Attribute>	pPE_Attribute;

	Dyn<PE_Type>		pPE_Type;
	ary::idl::Type_id	nCurParsed_Base;
	bool                bOptionalMember;
};



// IMPLEMENTATION


}   // namespace uidl
}   // namespace csi


#endif