Issue #3069: Do not ask confirmation for operation closing if it doesn't produce...

[modules/shaper.git] / src / ModuleBase / ModuleBase_WidgetMultiSelector.cpp

diff --git a/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp b/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
index 337aa8acf4a4e246ccb969bfc5470dd4057de76f..4897b5704953d796347f64dae0301565b58fcb6a 100644 (file)
--- a/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
@@ -1180,3 +1180,8 @@ void ModuleBase_WidgetMultiSelector::onShowOnly(bool theChecked)
   } else
     Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
 }
+
+bool ModuleBase_WidgetMultiSelector::isModified() const
+{
+  return myListView->getControl()->count() > 0;
+}
\ No newline at end of file