virtual bool isViewerSelector() { return true; }
protected:
+ /// Returns the feature attribute if it can be found by the given value
+ /// \param theValue the widget value
+ /// \return an attribute or null
+ boost::shared_ptr<ModelAPI_Attribute> findAttribute(ModuleBase_WidgetValue* theValue);
+
/// Set the attribute
/// \param theAttribute value
/// \return the boolean result of the attribute set