+ /// Returns the first widget, where canSetValue returns true
+ /// \return a widget or null
+ ModuleBase_ModelWidget* findFirstAcceptingValueWidget();
+
+ /// Returns the first widget, where canSetValue returns true
+ /// \return a widget or null
+ static ModuleBase_ModelWidget* findFirstAcceptingValueWidget(
+ const QList<ModuleBase_ModelWidget*>& theWidgets);
+