private void AwardConditionsTree_AfterSelect(object sender, TreeViewEventArgs e)
{
ConditionNode = AwardConditionsTree.SelectedNode;
if (ConditionNode == null)
return;
ConditionNode.ContextMenuStrip = (ConditionNode.Tag is ConditionList && ((ConditionList)ConditionNode.Tag).Type == ConditionType.And)
? CriteriaRootMenu
: CriteriaItemMenu;
}