choicestr.hpp
上传用户:yhdzpy8989
上传日期:2007-06-13
资源大小:13604k
文件大小:7k
- /*
- * ===========================================================================
- * PRODUCTION $Log: choicestr.hpp,v $
- * PRODUCTION Revision 1000.1 2003/11/21 18:21:07 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [ORIGINAL] Dev-tree R1.15
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef CHOICESTR_HPP
- #define CHOICESTR_HPP
- /* $Id: choicestr.hpp,v 1000.1 2003/11/21 18:21:07 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Eugene Vasilchenko
- *
- * File Description:
- * C++ class info: includes, used classes, C++ code etc.
- *
- * ---------------------------------------------------------------------------
- * $Log: choicestr.hpp,v $
- * Revision 1000.1 2003/11/21 18:21:07 gouriano
- * PRODUCTION: UPGRADED [ORIGINAL] Dev-tree R1.15
- *
- * Revision 1.15 2003/11/20 14:32:11 gouriano
- * changed generated C++ code so NULL data types have no value
- *
- * Revision 1.14 2002/11/19 19:47:50 gouriano
- * added support of XML attributes of choice variants
- *
- * Revision 1.13 2002/11/14 21:07:11 gouriano
- * added support of XML attribute lists
- *
- * Revision 1.12 2002/10/15 13:53:08 gouriano
- * use "noprefix" flag
- *
- * Revision 1.11 2001/06/11 14:34:58 grichenk
- * Added support for numeric tags in ASN.1 specifications and data streams.
- *
- * Revision 1.10 2000/08/25 15:58:45 vasilche
- * Renamed directory tool -> datatool.
- *
- * Revision 1.9 2000/06/16 16:31:12 vasilche
- * Changed implementation of choices and classes info to allow use of the same classes in generated and user written classes.
- *
- * Revision 1.8 2000/05/03 14:38:10 vasilche
- * SERIAL: added support for delayed reading to generated classes.
- * DATATOOL: added code generation for delayed reading.
- *
- * Revision 1.7 2000/04/17 19:11:04 vasilche
- * Fixed failed assertion.
- * Removed redundant namespace specifications.
- *
- * Revision 1.6 2000/04/12 15:36:39 vasilche
- * Added -on <namespace> argument to datatool.
- * Removed unnecessary namespace specifications in generated files.
- *
- * Revision 1.5 2000/04/07 19:26:07 vasilche
- * Added namespace support to datatool.
- * By default with argument -oR datatool will generate objects in namespace
- * NCBI_NS_NCBI::objects (aka ncbi::objects).
- * Datatool's classes also moved to NCBI namespace.
- *
- * Revision 1.4 2000/03/17 16:47:38 vasilche
- * Added copyright message to generated files.
- * All objects pointers in choices now share the only CObject pointer.
- *
- * Revision 1.3 2000/03/07 14:06:04 vasilche
- * Added generation of reference counted objects.
- *
- * Revision 1.2 2000/02/11 17:09:26 vasilche
- * Removed unneeded flags.
- *
- * Revision 1.1 2000/02/01 21:46:14 vasilche
- * Added CGeneratedChoiceTypeInfo for generated choice classes.
- * Removed CMemberInfo subclasses.
- * Added support for DEFAULT/OPTIONAL members.
- * Changed class generation.
- * Moved datatool headers to include/internal/serial/tool.
- *
- * Revision 1.5 2000/01/10 19:46:47 vasilche
- * Fixed encoding/decoding of REAL type.
- * Fixed encoding/decoding of StringStore.
- * Fixed encoding/decoding of NULL type.
- * Fixed error reporting.
- * Reduced object map (only classes).
- *
- * Revision 1.4 1999/12/01 17:36:28 vasilche
- * Fixed CHOICE processing.
- *
- * Revision 1.3 1999/11/16 15:41:17 vasilche
- * Added plain pointer choice.
- * By default we use C pointer instead of auto_ptr.
- * Start adding initializers.
- *
- * Revision 1.2 1999/11/15 19:36:21 vasilche
- * Fixed warnings on GCC
- *
- * ===========================================================================
- */
- #include <serial/datatool/typestr.hpp>
- #include <serial/datatool/classstr.hpp>
- #include <corelib/ncbiutil.hpp>
- BEGIN_NCBI_SCOPE
- class CChoiceTypeStrings : public CClassTypeStrings
- {
- typedef CClassTypeStrings CParent;
- public:
- enum EMemberType {
- eSimpleMember,
- eStringMember,
- ePointerMember,
- eObjectPointerMember
- };
- struct SVariantInfo {
- string externalName;
- string cName;
- EMemberType memberType;
- AutoPtr<CTypeStrings> type;
- bool delayed;
- int memberTag;
- bool noPrefix;
- bool attlist;
- bool noTag;
- bool simple;
- const CDataType* dataType;
- SVariantInfo(const string& name, const AutoPtr<CTypeStrings>& type,
- bool delayed, int tag, bool noPrefx, bool attlst, bool noTg,
- bool simpl, const CDataType* dataTp);
- };
- typedef list<SVariantInfo> TVariants;
- CChoiceTypeStrings(const string& externalName, const string& className);
- ~CChoiceTypeStrings(void);
- bool HaveAssignment(void) const
- {
- return m_HaveAssignment;
- }
- void AddVariant(const string& name, const AutoPtr<CTypeStrings>& type,
- bool delayed, int tag, bool noPrefix, bool attlist,
- bool noTag, bool simple, const CDataType* dataType);
- protected:
- void GenerateClassCode(CClassCode& code,
- CNcbiOstream& getters,
- const string& methodPrefix,
- bool haveUserClass,
- const string& classPrefix) const;
- bool x_IsNullType(TVariants::const_iterator i) const;
- bool x_IsNullWithAttlist(TVariants::const_iterator i) const;
- private:
- TVariants m_Variants;
- bool m_HaveAssignment;
- };
- class CChoiceRefTypeStrings : public CClassRefTypeStrings
- {
- typedef CClassRefTypeStrings CParent;
- public:
- CChoiceRefTypeStrings(const string& className, const CNamespace& ns,
- const string& fileName);
- };
- END_NCBI_SCOPE
- #endif