X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_ModelWidget.h;h=0e6514374c929724c59082a40929f8efe00805a1;hb=c155919c16327dae7e09cd1e6a5b6d166e844767;hp=0c0dddece67bee7c6eda485f2c4ea15a589013e7;hpb=9b6f6cc1aa25604283a872d0252b6f36c20402bc;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_ModelWidget.h b/src/ModuleBase/ModuleBase_ModelWidget.h
index 0c0dddece..0e6514374 100644
--- a/src/ModuleBase/ModuleBase_ModelWidget.h
+++ b/src/ModuleBase/ModuleBase_ModelWidget.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  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
@@ -12,10 +12,9 @@
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #ifndef MODULEBASE_MODELWIDGET_H
@@ -200,6 +199,11 @@ Q_OBJECT
   /// The method called when widget is deactivated
   virtual void deactivate();
 
+  /// Opportunity to do something after the active widget of the property panel changed
+  virtual void updateAfterDeactivation() {}
+  /// Opportunity to do something after the active widget of the property panel changed
+  virtual void updateAfterActivation() {}
+
   /// The method called if widget should be activated always
   virtual bool needToBeActiated() { return false; }
 
@@ -290,6 +294,15 @@ Q_OBJECT
   /// \return a model widget or NULL
   static ModuleBase_ModelWidget* findModelWidget(ModuleBase_IPropertyPanel* theProp,
                                                  QWidget* theWidget);
+
+  /// Returns True if the widget uses feature attribute.
+  /// If not then it means that the widget do not need attribute at all.
+  virtual bool usesAttribute() const { return true; }
+
+  /// It is called when user press Ok or OkPlus buttons in the parent property panel
+  /// By default this slot does nothing
+  virtual void onFeatureAccepted() {}
+
 signals:
   /// The signal about widget values are to be changed
   void beforeValuesChanged();