TestCollapsedAttributes() { // With vertex names. IVertex oAnchorVertex1 = new Vertex(); IVertex oAnchorVertex2 = new Vertex(); oAnchorVertex1.Name = "Name1"; oAnchorVertex2.Name = "Name2"; DConnectorMotif oDConnectorMotif = new DConnectorMotif( new List <IVertex>() { oAnchorVertex1, oAnchorVertex2 }); IVertex oSpanVertex1 = new Vertex(); IVertex oSpanVertex2 = new Vertex(); oDConnectorMotif.SpanVertices.Add(oSpanVertex1); oDConnectorMotif.SpanVertices.Add(oSpanVertex2); String sCollapsedAttributes = oDConnectorMotif.CollapsedAttributes; CollapsedGroupAttributes oCollapsedGroupAttributes = CollapsedGroupAttributes.FromString(sCollapsedAttributes); Assert.AreEqual(CollapsedGroupAttributeValues.DConnectorMotifType, oCollapsedGroupAttributes[CollapsedGroupAttributeKeys.Type]); Assert.AreEqual("2", oCollapsedGroupAttributes[ CollapsedGroupAttributeKeys.AnchorVertices]); Assert.IsTrue(oCollapsedGroupAttributes.ContainsKey( CollapsedGroupAttributeKeys.GetAnchorVertexNameKey(0))); Assert.IsTrue(oCollapsedGroupAttributes.ContainsKey( CollapsedGroupAttributeKeys.GetAnchorVertexNameKey(1))); Assert.AreEqual("Name1", oCollapsedGroupAttributes[ CollapsedGroupAttributeKeys.GetAnchorVertexNameKey(0)]); Assert.AreEqual("Name2", oCollapsedGroupAttributes[ CollapsedGroupAttributeKeys.GetAnchorVertexNameKey(1)]); Assert.AreEqual("2", oCollapsedGroupAttributes[ CollapsedGroupAttributeKeys.SpanVertices]); Assert.IsTrue(oCollapsedGroupAttributes.ContainsKey( CollapsedGroupAttributeKeys.SpanScale)); Assert.AreEqual("1", oCollapsedGroupAttributes[CollapsedGroupAttributeKeys.SpanScale]); }
GetRowIDsToAverageForEdges ( GroupInfo oGroup, CollapsedGroupAttributes oCollapsedGroupAttributes, Int32 iAnchorVertexIndex ) { Debug.Assert(oGroup != null); Debug.Assert(oCollapsedGroupAttributes != null); Debug.Assert(iAnchorVertexIndex >= 0); List <Int32> oRowIDsOfRowsToAverage = new List <Int32>(); String sAnchorVertexName; if (oCollapsedGroupAttributes.TryGetValue( CollapsedGroupAttributeKeys.GetAnchorVertexNameKey( iAnchorVertexIndex), out sAnchorVertexName)) { // The group's vertices are the span vertices. Loop through them. foreach (IVertex oVertex in oGroup.Vertices) { // We need to find the edge that is incident to the specified // anchor vertex. foreach (IEdge oIncidentEdge in oVertex.IncidentEdges) { IVertex oAdjacentVertex = oIncidentEdge.GetAdjacentVertex(oVertex); if (oAdjacentVertex.Name == sAnchorVertexName) { // The row ID is stored in the edge's Tag, as long as // the edge row isn't hidden. if (oIncidentEdge.Tag is Int32) { oRowIDsOfRowsToAverage.Add( (Int32)oIncidentEdge.Tag); } break; } } } } return(oRowIDsOfRowsToAverage); }
TestCollapsedAttributes2() { // Without vertex names and with SpanScale set to a non-default value. IVertex oAnchorVertex1 = new Vertex(); IVertex oAnchorVertex2 = new Vertex(); DConnectorMotif oDConnectorMotif = new DConnectorMotif( new List <IVertex>() { oAnchorVertex1, oAnchorVertex2 }); IVertex oSpanVertex1 = new Vertex(); IVertex oSpanVertex2 = new Vertex(); oDConnectorMotif.SpanVertices.Add(oSpanVertex1); oDConnectorMotif.SpanVertices.Add(oSpanVertex2); oDConnectorMotif.SpanScale = 0.5; String sCollapsedAttributes = oDConnectorMotif.CollapsedAttributes; CollapsedGroupAttributes oCollapsedGroupAttributes = CollapsedGroupAttributes.FromString(sCollapsedAttributes); Assert.AreEqual(CollapsedGroupAttributeValues.DConnectorMotifType, oCollapsedGroupAttributes[CollapsedGroupAttributeKeys.Type]); Assert.AreEqual("2", oCollapsedGroupAttributes[ CollapsedGroupAttributeKeys.AnchorVertices]); Assert.IsFalse(oCollapsedGroupAttributes.ContainsKey( CollapsedGroupAttributeKeys.GetAnchorVertexNameKey(0))); Assert.IsFalse(oCollapsedGroupAttributes.ContainsKey( CollapsedGroupAttributeKeys.GetAnchorVertexNameKey(1))); Assert.AreEqual("2", oCollapsedGroupAttributes[ CollapsedGroupAttributeKeys.SpanVertices]); Assert.IsTrue(oCollapsedGroupAttributes.ContainsKey( CollapsedGroupAttributeKeys.SpanScale)); Assert.AreEqual("0.5", oCollapsedGroupAttributes[CollapsedGroupAttributeKeys.SpanScale]); }