Smrf.NodeXL.Visualization.Wpf.NodeXLControl.OnMouseDownRight C# (CSharp) Method

    OnMouseDownRight
    (
        Point oMouseLocation,
        IVertex oClickedVertex
    )
    {
        AssertValid();

        if (oClickedVertex == null)
        {
            // Right-clicking a part of the graph not covered by a vertex
            // should do nothing.

            return;
        }

        switch (m_eMouseMode)
        {
            case MouseMode.Select:
            case MouseMode.AddToSelection:

                break;

            default:

                return;
        }

        // In Select mode, right-clicking an unselected vertex should clear the
        // selection and then select the vertex.
        //
        // In AddToSelection mode, right-clicking an unselected vertex should
        // select the vertex.

        if (
            m_eMouseMode == MouseMode.Select &&
            !VertexOrEdgeIsSelected(oClickedVertex)
            )
        {
            SetAllVerticesSelected(false);
            SetAllEdgesSelected(false);
        }

        SetVertexSelected(oClickedVertex, true,
            m_bMouseAlsoSelectsIncidentEdges);
    }