Smrf.NodeXL.ExcelTemplate.TwitterSearchNetworkVertexMetricUtil.GetUniqueEdgesByUser C# (CSharp) Method

    GetUniqueEdgesByUser
    (
        IGraph graph
    )
    {
        Debug.Assert(graph != null);

        Dictionary< String, List<IEdge> > oUniqueEdgesByUser =
            new Dictionary< String, List<IEdge> >();

        // Skip edges that correspond to the same status.

        foreach ( IEdge oEdge in EdgeFilter.EnumerateEdgesByUniqueImportedID(
            graph.Edges) )
        {
            String sScreenName = oEdge.Vertex1.Name;

            if ( !String.IsNullOrEmpty(sScreenName) )
            {
                List<IEdge> oUniqueEdgesForUser;

                if ( !oUniqueEdgesByUser.TryGetValue(
                    sScreenName, out oUniqueEdgesForUser) )
                {
                    // This is the first edge for the user.

                    oUniqueEdgesForUser = new List<IEdge>();

                    oUniqueEdgesByUser.Add(
                        sScreenName, oUniqueEdgesForUser);
                }

                oUniqueEdgesForUser.Add(oEdge);
            }
        }

        return (oUniqueEdgesByUser);
    }