X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_IModule.h;h=acd6b49acef50c0332d35978bfdaf2c63b38693b;hb=39da05659a620750e11c2778a45be6f2dcb17308;hp=de02c0dfe5bf972adddf366c515562960c1a3cfe;hpb=42985955d89fa845790a7e38609f5b6838285147;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_IModule.h b/src/ModuleBase/ModuleBase_IModule.h
index de02c0dfe..acd6b49ac 100755
--- a/src/ModuleBase/ModuleBase_IModule.h
+++ b/src/ModuleBase/ModuleBase_IModule.h
@@ -189,7 +189,12 @@ 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 the widget error, get it from the attribute validator and state of the widget
+  //! If the feature is correct, it returns an empty value
+  //! \return string value
+  virtual QString getWidgetError(ModuleBase_ModelWidget* theWidget);
 
   /// Returns list of granted operation indices
   virtual void grantedOperationIds(ModuleBase_Operation* theOperation, QStringList& theIds) const;
@@ -207,6 +212,14 @@ 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();