X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_IModule.h;h=ac70964372e9bc16625a6602e8d3bb868a4fcbbf;hb=8cd56d486b6e96b8814002f9f0f4acadd6cea11b;hp=de02c0dfe5bf972adddf366c515562960c1a3cfe;hpb=3243f96972000edf9a00bd654212dc1d7d4342b3;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_IModule.h b/src/ModuleBase/ModuleBase_IModule.h
index de02c0dfe..ac7096437 100755
--- a/src/ModuleBase/ModuleBase_IModule.h
+++ b/src/ModuleBase/ModuleBase_IModule.h
@@ -189,7 +189,7 @@ class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
   //! Returns the feature error if the current state of the feature in the module is not correct
   //! If the feature is correct, it returns an empty value
   //! \return string value
-  virtual QString getFeatureError(const FeaturePtr& theFeature, const bool isCheckGUI = true);
+  virtual QString getFeatureError(const FeaturePtr& theFeature);
 
   /// Returns list of granted operation indices
   virtual void grantedOperationIds(ModuleBase_Operation* theOperation, QStringList& theIds) const;
@@ -207,6 +207,14 @@ class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
   /// \param thePreviousAttributeID an index of the previous active attribute
   virtual bool processEnter(const std::string& thePreviousAttributeID) { return false; };
 
+  /// Performs some GUI actions after an operation transaction is opened
+  /// Default realization is empty
+  virtual void beforeOperationStarted(ModuleBase_Operation* theOperation) {};
+
+  /// Performs some GUI actions before an operation transaction is stopped
+  /// Default realization is empty
+  virtual void beforeOperationStopped(ModuleBase_Operation* theOperation) {};
+
 signals:
   /// Signal which is emitted when operation is launched
   void operationLaunched();