private void HideSiblingDropDowns(ToolStripDropDownItem item)
{
try
{
ToolStripItem menuItem = this.MenuItem;
while (item != menuItem)
{
item.HideDropDown();
if (item.Owner is ToolStripDropDown)
{
item = (ToolStripDropDownItem) ((ToolStripDropDown) item.Owner).OwnerItem;
}
else
{
return;
}
}
}
catch (Exception exception)
{
if (System.Windows.Forms.ClientUtils.IsCriticalException(exception))
{
throw;
}
}
}