Issue #2360: Clear current selection before change of selection type because it could...

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

diff --git a/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp b/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
index de224116ca7a132508a28ba0409bf51386f86631..407a59339fe4b113e0c82ffd3e327636adbca5b2 100755 (executable)
--- a/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetMultiSelector.cpp
@@ -435,6 +435,11 @@ QList<QWidget*> ModuleBase_WidgetMultiSelector::getControls() const
 //********************************************************************
 void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
 {
+  // Clear current selection in order to avoid updating of object browser with obsolete indexes
+  // which can appear because of results deletetion after changing a type of selection
+  QList<ModuleBase_ViewerPrsPtr> aEmptyList;
+  myWorkshop->setSelected(aEmptyList);
+
   updateSelectionModesAndFilters(true);
   myWorkshop->selectionActivate()->updateSelectionModes();