Merge pull request #25 from RyouBakura/master

Update all ports when edge gets connected/disconnected

Author: alelievr

Assets/Examples/DefaultNodes/Nodes/CustomPortsNode.cs

@@ -31,7 +31,7 @@ protected override void Process()
 	[CustomPortBehavior(nameof(inputs))]
 	IEnumerable< PortData > ListPortBehavior(List< SerializableEdge > edges)
 	{
-		portCount = Mathf.Max(portCount, edges.Count + 1);
+		portCount = edges.Count + 1;
 
 		for (int i = 0; i < portCount; i++)
 		{

Assets/com.alelievr.NodeGraphProcessor/Editor/Views/BaseGraphView.cs

@@ -584,9 +584,6 @@ public bool ConnectView(EdgeView e, bool autoDisconnectInputs = true)
 
 			edgeViews.Add(e);
 
-			inputNodeView.RefreshPorts();
-			outputNodeView.RefreshPorts();
-
 			e.isConnected = true;
 
 			return true;
@@ -608,6 +605,11 @@ public bool Connect(EdgeView e, bool autoDisconnectInputs = true)
 
 			UpdateComputeOrder();
 
+			inputNodeView.nodeTarget.UpdateAllPorts();
+			outputNodeView.nodeTarget.UpdateAllPorts();
+			inputNodeView.RefreshPorts();
+			outputNodeView.RefreshPorts();
+
 			return true;
 		}
 
@@ -622,13 +624,19 @@ public void DisconnectView(EdgeView e, bool refreshPorts = true)
 			{
 				e.input.Disconnect(e);
 				if (refreshPorts)
+				{
+					inputNodeView.nodeTarget.UpdateAllPorts();
 					inputNodeView.RefreshPorts();
+				}
 			}
 			if (e?.output?.node is BaseNodeView outputNodeView)
 			{
 				e.output.Disconnect(e);
 				if (refreshPorts)
+				{
+					outputNodeView.nodeTarget.UpdateAllPorts();
 					outputNodeView.RefreshPorts();
+				}
 			}
 
 			edgeViews.Remove(e);