protected virtual void OnNodeAdded(GleeVertexEventArgs <TVertex> e) { GleeVertexNodeEventHandler <TVertex> eh = this.NodeAdded; if (eh != null) { eh(this, e); } }
public static Microsoft.Glee.Drawing.Graph ToGleeGraph <TVertex, TEdge>( #if !NET20 this #endif IEdgeListGraph <TVertex, TEdge> visitedGraph, GleeVertexNodeEventHandler <TVertex> nodeAdded, GleeEdgeEventHandler <TVertex, TEdge> edgeAdded ) where TEdge : IEdge <TVertex> { if (visitedGraph == null) { throw new ArgumentNullException("visitedGraph"); } var populator = CreateGleePopulator(visitedGraph); try { if (nodeAdded != null) { populator.NodeAdded += nodeAdded; } if (edgeAdded != null) { populator.EdgeAdded += edgeAdded; } populator.Compute(); return(populator.GleeGraph); } finally { if (nodeAdded != null) { populator.NodeAdded -= nodeAdded; } if (edgeAdded != null) { populator.EdgeAdded -= edgeAdded; } } }
public static Microsoft.Glee.Drawing.Graph ToIdentifiableGleeGraph <TVertex, TEdge>( #if !NET20 this #endif IEdgeListGraph <TVertex, TEdge> visitedGraph, VertexIdentity <TVertex> vertexIdentities, GleeVertexNodeEventHandler <TVertex> nodeAdded, GleeEdgeEventHandler <TVertex, TEdge> edgeAdded ) where TEdge : IEdge <TVertex> { Contract.Requires(visitedGraph != null); Contract.Requires(vertexIdentities != null); var populator = CreateIdentifiableGleePopulator(visitedGraph, vertexIdentities); try { if (nodeAdded != null) { populator.NodeAdded += nodeAdded; } if (edgeAdded != null) { populator.EdgeAdded += edgeAdded; } populator.Compute(); return(populator.GleeGraph); } finally { if (nodeAdded != null) { populator.NodeAdded -= nodeAdded; } if (edgeAdded != null) { populator.EdgeAdded -= edgeAdded; } } }