private void FunctionButtonList_ItemSelected(object sender, FunctionViewModel model)
{
BlockNavigator.SetFocus(sender as FrameworkElement, DialAreaControl);
BlockNavigator.EnterNestedNavigator(DialAreaControl);
if (_formState == FormState.DialAreaMode)
{
DialAreaControl.ReplaceSelectedItem(model);
_hasUnsavedChanges = true;
}
else if (_formState == FormState.FunctionButtonsMode)
{
_functionsSelection = model;
_hasUnsavedChanges = true;
}
DialAreaControl.Enable();
}
