internal override void visitHierarchy(CollectionVisitor visitor)
{
foreach (ChartObject obj in selectedItems)
{
if (!parentSelected(obj, true))
{
obj.visitHierarchy(visitor);
}
}
}
internal void visitAttachedItems(CollectionVisitor visitor)
{
if (cycleProtect)
{
return;
}
cycleProtect = true;
for (int i = 0; i < attachments.Count; ++i)
{
((Attachment)attachments[i]).node.visitAttachedItems(visitor);
}
cycleProtect = false;
}
internal void visitAttachedItems(CollectionVisitor visitor)
{
if (cycleProtect)
{
return;
}
cycleProtect = true;
visitor.accept(this);
if (subordinateGroup != null)
{
subordinateGroup.visitAttachedItems(visitor);
}
cycleProtect = false;
}
// ************ connected arrows *************
internal virtual void visitHierarchy(CollectionVisitor visitor)
{
if (cycleProtect)
{
return;
}
cycleProtect = true;
visitor.accept(this);
if (subordinateGroup != null)
{
subordinateGroup.visitHierarchy(visitor);
}
cycleProtect = false;
}
