protected virtual void OnEdgesChanged(EdgeChangedEventArgs e)
{
Debug.Write("on edges changed");
EdgeChangedEventHandler handler = EdgesChanged;
if (handler != null)
{
handler(this, e);
}
}
public void EdgesChanged(Object sender, EdgeChangedEventArgs e)
{
Debug.WriteLine("Edges Changed");
if (((Graph)sender).LastEdgeChange == ChangeType.Added)
{
this.observableEdges.Add(e.ChangedEdge);
}
else if (((Graph)sender).LastEdgeChange == ChangeType.Modified)
{
foreach (GraphEdge oe in this.observableEdges)
{
if (oe.EdgeId == e.ChangedEdge.EdgeId)
{
oe.Value = e.ChangedEdge.Value;
}
}
}
else if (((Graph)sender).LastEdgeChange == ChangeType.Removed)
{
this.observableEdges.Remove(e.ChangedEdge);
}
}
