1 // Created on: 1999-06-25
2 // Created by: Sergey RUIN
3 // Copyright (c) 1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _TDataStd_Directory_HeaderFile
18 #define _TDataStd_Directory_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <TDF_Attribute.hxx>
24 #include <Standard_Boolean.hxx>
25 #include <Standard_OStream.hxx>
29 class TDF_RelocationTable;
33 class TDataStd_Directory;
34 DEFINE_STANDARD_HANDLE(TDataStd_Directory, TDF_Attribute)
36 //! Associates a directory in the data framework with
37 //! a TDataStd_TagSource attribute.
38 //! You can create a new directory label and add
39 //! sub-directory or object labels to it,
40 class TDataStd_Directory : public TDF_Attribute
48 //! Searches for a directory attribute on the label
49 //! current, or on one of the father labels of current.
50 //! If a directory attribute is found, true is returned,
51 //! and the attribute found is set as D.
52 Standard_EXPORT static Standard_Boolean Find (const TDF_Label& current, Handle(TDataStd_Directory)& D);
54 //! Creates an enpty Directory attribute, located at
55 //! <label>. Raises if <label> has attribute
56 Standard_EXPORT static Handle(TDataStd_Directory) New (const TDF_Label& label);
58 //! Creates a new sub-label and sets the
59 //! sub-directory dir on that label.
60 Standard_EXPORT static Handle(TDataStd_Directory) AddDirectory (const Handle(TDataStd_Directory)& dir);
62 //! Makes new label and returns it to insert
63 //! other object attributes (sketch,part...etc...)
64 Standard_EXPORT static TDF_Label MakeObjectLabel (const Handle(TDataStd_Directory)& dir);
68 Standard_EXPORT static const Standard_GUID& GetID();
70 Standard_EXPORT TDataStd_Directory();
72 Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE;
74 Standard_EXPORT void Restore (const Handle(TDF_Attribute)& with) Standard_OVERRIDE;
76 Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;
78 Standard_EXPORT void Paste (const Handle(TDF_Attribute)& into, const Handle(TDF_RelocationTable)& RT) const Standard_OVERRIDE;
80 Standard_EXPORT virtual void References (const Handle(TDF_DataSet)& DS) const Standard_OVERRIDE;
82 Standard_EXPORT virtual Standard_OStream& Dump (Standard_OStream& anOS) const Standard_OVERRIDE;
84 //! Dumps the content of me into the stream
85 Standard_EXPORT virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const Standard_OVERRIDE;
90 DEFINE_STANDARD_RTTIEXT(TDataStd_Directory,TDF_Attribute)
110 #endif // _TDataStd_Directory_HeaderFile