public static IILayer GetNodeLayer(this IINode node)
{
int num = node.NumRefs;
for (int i = 0; i < num; i++)
{
IILayer r = node.GetReference(i) as IILayer;
if (r != null)
{
return(r);
}
}
return(null);
}
/// <summary>
/// Returns IILayer obect from provided IINode.
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public static IILayer GetLayer(IINode node)
{
return(node.GetReference(6) as IILayer);
}
protected override TreeNode GetParentTreeNode(IINode node)
{
IILayer layer = node.GetReference((int)ReferenceNumbers.NodeLayerRef) as IILayer;
if (layer == null)
return null;
return this.GetFirstTreeNode(layer);
}