public Tree(Tree parent, object owner)
{
_parent = parent;
if (parent != null)
{
TreeRoot r = parent.Root;
ObjectIDmap map = r.Map;
IClassRef cr = map.GetClassRefByObject(owner);
if (cr != null)
{
owner = cr;
}
}
_owner = owner;
}
/// <summary>
/// to be called from root
/// </summary>
/// <param name="c"></param>
public Tree AddChild(object c)
{
ObjectIDmap map = Root.Map;
IClassRef cr = map.GetClassRefByObject(c);
if (cr != null)
{
c = cr;
}
Tree t0 = SearchChildByOwner(c);
if (t0 != null)
{
return(t0);
}
ToolStripItem mi = c as ToolStripItem;
if (mi != null)
{
ToolStrip ts = GetTopMenuOwner(mi);
if (ts == this.Owner)
{
if (mi.OwnerItem == null)
{
this.Add(new Tree(this, mi));
return(this);
}
else
{
Tree t = this.SearchChildByOwner(mi.OwnerItem);
if (t != null)
{
t.Add(new Tree(t, mi));
return(t);
}
else
{
this.Add(new Tree(this, mi));
return(this);
}
}
}
else
{
foreach (Tree t in this)
{
if (ts == t.Owner)
{
return(t.AddChild(mi));
}
}
this.Add(new Tree(this, mi));
return(this);
}
}
else
{
DataGridViewColumn dc = c as DataGridViewColumn;
if (dc != null)
{
Tree tp = this.SearchChildByOwner(dc.DataGridView);
if (tp == null)
{
tp = this;
}
tp.Add(new Tree(tp, c));
return(tp);
}
SplitterPanel stp = c as SplitterPanel;
if (stp != null)
{
Tree tp = this.SearchChildByOwner(stp.Parent);
if (tp == null)
{
tp = this;
}
tp.Add(new Tree(tp, c));
return(tp);
}
else
{
Control ctl = c as Control;
if (ctl != null)
{
TreeRoot tr = this as TreeRoot;
if (tr != null)
{
ctl.ParentChanged -= tr.ParentChangehandler;
ctl.ParentChanged += tr.ParentChangehandler;
}
}
Tree tParent = this;
Control r = this.Owner as Control;
if (ctl != null)
{
if (ctl.Parent != null)
{
if (ctl.Parent != r)
{
Tree t = this.SearchChildByOwner(ctl.Parent);
if (t != null)
{
tParent = t;
}
}
}
}
Tree tx = new Tree(tParent, c);
tParent.Add(tx);
SplitContainer sc = c as SplitContainer;
if (sc != null)
{
tx.Add(new Tree(tx, sc.Panel1));
tx.Add(new Tree(tx, sc.Panel2));
}
return(tParent);
}
}
}