/// \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; }
+
signals:
/// The signal about widget values are to be changed
void beforeValuesChanged();