public virtual IDiagramShapeCollection AddCollection(IDiagramShapeCollection coll, bool reparentLinks)
{
foreach (DiagramShape obj1 in coll)
{
if (!base.IsChildOf(obj1) && (this != obj1))
{
continue;
}
throw new ArgumentException("Cannot add a group to itself or to one of its own children.");
}
DiagramShapeCollection collection1 = new DiagramShapeCollection();
foreach (DiagramShape obj2 in coll)
{
collection1.Add(obj2);
}
CollectionEnumerator enumerator2 = collection1.GetEnumerator();
while (enumerator2.MoveNext())
{
DiagramShape obj3 = enumerator2.Current;
bool flag1 = obj3.Layer != null;
if (flag1)
{
GroupShape.setAllNoClear(obj3, true);
obj3.Remove();
}
this.Add(obj3);
if (flag1)
{
GroupShape.setAllNoClear(obj3, false);
}
}
if (reparentLinks && base.IsInDocument)
{
SubGraphNode.ReparentAllLinksToSubGraphs(collection1, true, base.Document.LinksLayer);
}
return(collection1);
}
public virtual IDiagramShapeCollection AddCollection(IDiagramShapeCollection coll, bool reparentLinks)
{
foreach (DiagramShape obj1 in coll)
{
if (!base.IsChildOf(obj1) && (this != obj1))
{
continue;
}
throw new ArgumentException("Cannot add a group to itself or to one of its own children.");
}
DiagramShapeCollection collection1 = new DiagramShapeCollection();
foreach (DiagramShape obj2 in coll)
{
collection1.Add(obj2);
}
CollectionEnumerator enumerator2 = collection1.GetEnumerator();
while (enumerator2.MoveNext())
{
DiagramShape obj3 = enumerator2.Current;
bool flag1 = obj3.Layer != null;
if (flag1)
{
GroupShape.setAllNoClear(obj3, true);
obj3.Remove();
}
this.Add(obj3);
if (flag1)
{
GroupShape.setAllNoClear(obj3, false);
}
}
if (reparentLinks && base.IsInDocument)
{
SubGraphNode.ReparentAllLinksToSubGraphs(collection1, true, base.Document.LinksLayer);
}
return collection1;
}
public override IDiagramShapeCollection PickObjects(PointF p, bool selectableOnly, IDiagramShapeCollection coll, int max)
{
if (coll == null)
{
coll = new DiagramShapeCollection();
}
if (coll.Count < max)
{
if (!this.CanView())
{
return coll;
}
foreach (DiagramShape obj1 in base.Backwards)
{
DiagramShape obj2 = obj1.Pick(p, selectableOnly);
if (obj2 != null)
{
coll.Add(obj2);
if (coll.Count >= max)
{
return coll;
}
}
}
DiagramShape obj3 = this.Pick(p, selectableOnly);
if (obj3 != null)
{
coll.Add(obj3);
}
}
return coll;
}
public static void ReparentAllLinksToSubGraphs(IDiagramShapeCollection coll, bool behind, DiagramLayer layer)
{
foreach (DiagramShape obj1 in coll)
{
IDiagramNode node1 = obj1 as IDiagramNode;
if (node1 != null)
{
foreach (IDiagramLine link1 in node1.Links)
{
if (((link1 != null) && (link1.FromPort != null)) && (link1.ToPort != null))
{
SubGraphNode.ReparentToCommonSubGraph(link1.DiagramShape, link1.FromPort.DiagramShape, link1.ToPort.DiagramShape, behind, layer);
}
}
continue;
}
IDiagramPort port1 = obj1 as IDiagramPort;
if (port1 != null)
{
foreach (IDiagramLine link2 in port1.Links)
{
if (((link2 != null) && (link2.FromPort != null)) && (link2.ToPort != null))
{
SubGraphNode.ReparentToCommonSubGraph(link2.DiagramShape, link2.FromPort.DiagramShape, link2.ToPort.DiagramShape, behind, layer);
}
}
continue;
}
IDiagramLine link3 = obj1 as IDiagramLine;
if (((link3 != null) && (link3.FromPort != null)) && (link3.ToPort != null))
{
SubGraphNode.ReparentToCommonSubGraph(link3.DiagramShape, link3.FromPort.DiagramShape, link3.ToPort.DiagramShape, behind, layer);
}
}
}
public virtual IDiagramShapeCollection PickObjects(PointF p, bool selectableOnly, IDiagramShapeCollection coll, int max)
{
if (coll == null)
{
coll = new DiagramShapeCollection();
}
if (coll.Count < max)
{
if (!this.CanView())
{
return coll;
}
DiagramShape obj1 = this.Pick(p, selectableOnly);
if (obj1 != null)
{
coll.Add(obj1);
}
}
return coll;
}
public virtual IDiagramShapeCollection PickObjects(PointF p, bool selectableOnly, IDiagramShapeCollection coll, int max)
{
if (coll == null)
{
coll = new DiagramShapeCollection();
}
if (coll.Count < max)
{
if (!this.CanView())
{
return(coll);
}
DiagramShape obj1 = this.Pick(p, selectableOnly);
if (obj1 != null)
{
coll.Add(obj1);
}
}
return(coll);
}
