1 // Copyright (c) 2015 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #ifndef _StdLPersistent_HString_HeaderFile
16 #define _StdLPersistent_HString_HeaderFile
18 #include <StdObjMgt_Persistent.hxx>
20 #include <Standard_TypeDef.hxx>
21 #include <TCollection_HAsciiString.hxx>
22 #include <TCollection_HExtendedString.hxx>
25 class StdLPersistent_HString
27 template <class StringClass, typename CharType>
28 class instance : public StdObjMgt_Persistent
31 //! Read persistent data from a file.
32 Standard_EXPORT virtual void Read (StdObjMgt_ReadData& theReadData);
33 //! Write persistent data to a file.
34 Standard_EXPORT virtual void Write (StdObjMgt_WriteData& theWriteData) const;
35 virtual void PChildren(StdObjMgt_Persistent::SequenceOfPersistent&) const { }
37 //! Get/create a label defined by referenced string.
38 Standard_EXPORT virtual TDF_Label Label (const Handle(TDF_Data)& theDF) const;
41 const Handle(StringClass)& Value() const { return myValue; }
44 Handle(StringClass) myValue;
49 : public instance<TCollection_HAsciiString, Standard_Character>
52 //! Get referenced ASCII string.
53 Standard_EXPORT virtual Handle(TCollection_HAsciiString) AsciiString() const;
55 inline Standard_CString PName() const { return "PCollection_HAsciiString"; }
59 : public instance<TCollection_HExtendedString, Standard_ExtCharacter>
62 //! Get referenced extended string.
63 Standard_EXPORT virtual Handle(TCollection_HExtendedString) ExtString() const;
65 inline Standard_CString PName() const { return "PCollection_HExtendedString"; }