| public GetAllNodes ( PNodeFilter filter, UMD.HCIL.Piccolo.Util.PNodeList results ) : UMD.HCIL.Piccolo.Util.PNodeList | ||
| filter | PNodeFilter | The filter used to determine the subset. |
| results | UMD.HCIL.Piccolo.Util.PNodeList | The list used to collect the subset; can be null. |
| return | UMD.HCIL.Piccolo.Util.PNodeList | |
public virtual PNodeList GetAllNodes(PNodeFilter filter, PNodeList results) {
if (results == null) {
results = new PNodeList();
}
if (filter == null || filter.Accept(this)) {
results.Add(this);
}
if (filter == null || filter.AcceptChildrenOf(this)) {
int count = ChildrenCount;
for (int i = 0; i < count; i++) {
children[i].GetAllNodes(filter, results);
}
}
return results;
}
#endregion