Method setExpanded

engine/source/gui/guiTreeViewCtrl.cc:296–302

}

void GuiTreeViewCtrl::Item::setExpanded(bool f)
{
   if(mState.test(InspectorData) && !mInspectorInfo.mObject.isNull() )
      mInspectorInfo.mObject->setExpanded(f);
   else
      mState.set(Expanded, f);
}

void GuiTreeViewCtrl::Item::setVirtualParent( bool value )
{