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1 | // Created on: 1997-08-13 |
2 | // Created by: Jean-Louis Frenkel |
3 | // Copyright (c) 1997-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
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. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _CDF_DirectoryIterator_HeaderFile |
18 | #define _CDF_DirectoryIterator_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <CDM_ListIteratorOfListOfDocument.hxx> |
25 | #include <Standard_Boolean.hxx> |
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26 | class CDF_Directory; |
27 | class CDM_Document; |
28 | |
29 | |
30 | |
31 | class CDF_DirectoryIterator |
32 | { |
33 | public: |
34 | |
35 | DEFINE_STANDARD_ALLOC |
36 | |
37 | |
38 | //! creates an Iterator with the directory |
39 | //! of the current CDF. |
40 | Standard_EXPORT CDF_DirectoryIterator(); |
41 | |
42 | Standard_EXPORT CDF_DirectoryIterator(const Handle(CDF_Directory)& aDirectory); |
43 | |
44 | //! Returns True if there are more entries to return |
45 | Standard_EXPORT Standard_Boolean MoreDocument(); |
46 | |
47 | //! Go to the next entry |
48 | //! (if there is not, Value will raise an exception) |
49 | Standard_EXPORT void NextDocument(); |
50 | |
51 | //! Returns item value of current entry |
52 | Standard_EXPORT Handle(CDM_Document) Document(); |
53 | |
54 | |
55 | |
56 | |
57 | protected: |
58 | |
59 | |
60 | |
61 | |
62 | |
63 | private: |
64 | |
65 | |
66 | |
67 | CDM_ListIteratorOfListOfDocument myIterator; |
68 | |
69 | |
70 | }; |
71 | |
72 | |
73 | |
74 | |
75 | |
76 | |
77 | |
78 | #endif // _CDF_DirectoryIterator_HeaderFile |