Add Route property to BaseLinkModel

ricardr · Oct 22, 2023 · 9836fa3 · 9836fa3
1 parent 1e6fb86
commit 9836fa3
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Showing 4 changed files with 7 additions and 3 deletions.
diff --git a/src/Blazor.Diagrams.Core/Models/Base/BaseLinkModel.cs b/src/Blazor.Diagrams.Core/Models/Base/BaseLinkModel.cs
@@ -30,6 +30,7 @@ protected BaseLinkModel(string id, Anchor source, Anchor target) : base(id)
     public Anchor Source { get; private set; }
     public Anchor Target { get; private set; }
     public Diagram? Diagram { get; internal set; }
+    public Point[]? Route { get; private set; }
     public PathGeneratorResult? PathGeneratorResult { get; private set; }
     public bool IsAttached => Source is not PositionAnchor && Target is not PositionAnchor;
     public Router? Router { get; set; }
@@ -129,11 +130,13 @@ private void GeneratePath()
             var target = Target.GetPosition(this, route);
             if (source != null && target != null)
             {
+                Route = route;
                 PathGeneratorResult = pathGenerator.GetResult(Diagram, this, route, source, target);
                 return;
             }
         }
 
+        Route = null;
         PathGeneratorResult = null;
     }
 

diff --git a/src/Blazor.Diagrams/wwwroot/script.js b/src/Blazor.Diagrams/wwwroot/script.js
@@ -40,8 +40,9 @@ var s = {
         }
     },
     unobserve: (element, id) => {
-        if (!element) return;
-        s.ro.unobserve(element);
+        if (element) {
+            s.ro.unobserve(element);
+        }
         delete s.tracked[id];
         delete s.canvases[id];
     }

diff --git a/src/Blazor.Diagrams/wwwroot/script.min.js b/src/Blazor.Diagrams/wwwroot/script.min.js
diff --git a/src/Blazor.Diagrams/wwwroot/script.min.js.gz b/src/Blazor.Diagrams/wwwroot/script.min.js.gz