X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_IWorkshop.h;h=d7480c10e9c986f9160f6a17a657a69e9694735c;hb=cd3e66b2f07a49646c344406b7236819d53f5ae9;hp=56ca626301444da926d7014608a8bb3b5c1d50f6;hpb=3f066c11279ec63c380e4aa491e65649577d314e;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_IWorkshop.h b/src/ModuleBase/ModuleBase_IWorkshop.h
index 56ca62630..d7480c10e 100644
--- a/src/ModuleBase/ModuleBase_IWorkshop.h
+++ b/src/ModuleBase/ModuleBase_IWorkshop.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -152,6 +152,18 @@ Q_OBJECT
   //! \param theAIS the object which has to be activated
   virtual void applyCurrentSelectionModes(const AISObjectPtr& theAIS) = 0;
 
+  //! Undo last command
+  virtual void undo() = 0;
+
+  //! Set enabled state of cancel button in property panel
+  virtual void setCancelEnabled(bool toEnable) = 0;
+
+  //! Returns current state of cancel button
+  virtual bool isCancelEnabled() const = 0;
+
+  //! Show help of a current operation
+  virtual void showHelpPage(const QString& thePage) const = 0;
+
 signals:
   /// Signal selection changed.
   void selectionChanged();