public void OnGroupChanged(GroupBase group, ChangeType changeType)
{
if (_noGroupChanged > 0 || group == null)
{
return;
}
Log.Write("OnGroupChanged({1}) {0}", group.Text, changeType);
HashSet <RdcTreeNode> set = new HashSet <RdcTreeNode>();
if (group == RootNode)
{
if (changeType.HasFlag(ChangeType.PropertyChanged))
{
base.Nodes.VisitNodes(delegate(RdcTreeNode n)
{
set.Add(n);
});
}
}
else
{
group.CollectNodesToInvalidate(recurseChildren: true, set);
group.VisitParents(delegate(RdcTreeNode parent)
{
parent.CollectNodesToInvalidate(recurseChildren: false, set);
});
}
InvalidateNodes(set);
this.GroupChanged?.Invoke(new GroupChangedEventArgs(group, changeType));
}
private static void RefreshScope(GroupBase scope, Action <SmartGroup> process)
{
scope?.VisitParents(delegate(RdcTreeNode parent)
{
foreach (SmartGroup item in parent.Nodes.OfType <SmartGroup>())
{
process(item);
}
});
}