Update RazorComponentResultHost.cs

SteveSandersonMS · SteveSandersonMS · commit e919cd84b635 · 2023-03-06T10:09:57.000Z
diff --git a/src/Mvc/Mvc.ViewFeatures/src/RazorComponents/RazorComponentResultHost.cs b/src/Mvc/Mvc.ViewFeatures/src/RazorComponents/RazorComponentResultHost.cs
@@ -61,6 +61,9 @@ private void BuildRenderTree(RenderTreeBuilder builder)
 
     private void RenderPageWithParameters(RenderTreeBuilder builder)
     {
+        // If we wanted to support rendering pre-instantiated component objects, it would probably go here
+        // as either a whole new RenderTreeFrame type or as some mechanism to attach the instance onto a
+        // regular Component frame (perhaps using a dummy ComponentState that represents 'not yet initialized')
         builder.OpenComponent(0, RazorComponentResult.ComponentType);
 
         if (RazorComponentResult.Parameters is not null)

Original file line number	Diff line number	Diff line change
`@@ -61,6 +61,9 @@ private void BuildRenderTree(RenderTreeBuilder builder)`
`61`	`61`
`62`	`62`	`private void RenderPageWithParameters(RenderTreeBuilder builder)`
`63`	`63`	`{`
	`64`	`+ // If we wanted to support rendering pre-instantiated component objects, it would probably go here`
	`65`	`+ // as either a whole new RenderTreeFrame type or as some mechanism to attach the instance onto a`
	`66`	`+ // regular Component frame (perhaps using a dummy ComponentState that represents 'not yet initialized')`
`64`	`67`	`builder.OpenComponent(0, RazorComponentResult.ComponentType);`
`65`	`68`
`66`	`69`	`if (RazorComponentResult.Parameters is not null)`