1 // Created on: 2017-06-16
2 // Created by: Natalia ERMOLAEVA
3 // Copyright (c) 2017 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
17 #include <inspector/VInspector_ItemBase.hxx>
18 #include <inspector/VInspector_ItemContext.hxx>
20 // =======================================================================
21 // function : GetContext
23 // =======================================================================
24 Handle(AIS_InteractiveContext) VInspector_ItemBase::GetContext() const
26 if (!myContext.IsNull())
29 Handle(AIS_InteractiveContext) aContext;
30 if (dynamic_cast<const VInspector_ItemContext*> (this))
32 return Handle(AIS_InteractiveContext)(); // context has not be set yet
36 TreeModel_ItemBasePtr anItem = Parent();
39 if (VInspector_ItemContextPtr aContextItem = itemDynamicCast<VInspector_ItemContext>(anItem))
41 aContext = aContextItem->GetContext();
44 anItem = anItem->Parent();
47 if (!aContext.IsNull())
48 const_cast<VInspector_ItemBase*>(this)->SetContext (aContext);