1 // Created on: 1996-02-15
2 // Created by: Christian CAILLET
3 // Copyright (c) 1996-1999 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 _MoniTool_Stat_HeaderFile
18 #define _MoniTool_Stat_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Standard_Integer.hxx>
25 #include <TColStd_HArray1OfInteger.hxx>
26 #include <Standard_CString.hxx>
27 #include <Standard_Real.hxx>
28 class TCollection_HAsciiString;
31 //! This class manages Statistics to be queried asynchronously.
33 //! It is organized as a stack of counters, identified by their
34 //! levels, from one to ... . Each one has a total account of
35 //! items to be counted, a count of already passed items, plus a
36 //! count of "current items". The counters of higher level play on
37 //! these current items.
38 //! For instance, if a counter has been opened for 100 items, 40
39 //! already passed, 20 current, its own percent is 40, but there
40 //! is the contribution of higher level counters, rated for 20 %
43 //! Hence, a counter is opened, items are added. Also items can be
44 //! add for sub-counter (of higher level), they will be added
45 //! definitively when the sub-counter will be closed. When the
46 //! count has ended, this counter is closed, the counter of
47 //! lower level cumulates it and goes on. As follows :
51 //! Add(..) : direct adding
53 //! AddSub (nsub) : for sub-counter
54 //! Open (nbsubs) : nbsubs for this sub-counter
56 //! Close : the sub-counter
59 //! Close : the starting counter
61 //! This means that a counter can be opened in a Stat, regardless
62 //! to the already opened ones :: this will be cumulated
64 //! A Current Stat is available, but it is possible to have others
72 //! Creates a Stat form. At start, one default phase is defined,
73 //! with one default step. Then, it suffises to start with a
74 //! count of items (and cycles if several) then record items,
75 //! to have a queryable report.
76 Standard_EXPORT MoniTool_Stat(const Standard_CString title = "");
78 //! used when starting
79 Standard_EXPORT MoniTool_Stat(const MoniTool_Stat& other);
81 Standard_EXPORT static MoniTool_Stat& Current();
83 //! Opens a new counter with a starting count of items
84 Standard_EXPORT Standard_Integer Open (const Standard_Integer nb = 100);
86 //! Adds more items to be counted by Add... on current level
87 Standard_EXPORT void OpenMore (const Standard_Integer id, const Standard_Integer nb);
89 //! Directly addes items
90 Standard_EXPORT void Add (const Standard_Integer nb = 1);
92 //! Declares a count of items to be added later. If a sub-counter
93 //! is opened, its percentage multiplies this sub-count to compute
94 //! the percent of current level
95 Standard_EXPORT void AddSub (const Standard_Integer nb = 1);
97 //! Ends the AddSub and cumulates the sub-count to current level
98 Standard_EXPORT void AddEnd();
100 Standard_EXPORT void Close (const Standard_Integer id);
102 Standard_EXPORT Standard_Integer Level() const;
104 Standard_EXPORT Standard_Real Percent (const Standard_Integer fromlev = 0) const;
119 Handle(TCollection_HAsciiString) thetit;
120 Standard_Integer thelev;
121 Handle(TColStd_HArray1OfInteger) thetot;
122 Handle(TColStd_HArray1OfInteger) thedone;
123 Handle(TColStd_HArray1OfInteger) thecurr;
134 #endif // _MoniTool_Stat_HeaderFile