Viewer to Server

View/Pages/RunHeaders.razor.cs

@@ -0,0 +1,34 @@
+using IgniteUI.Blazor.Controls;
+using Microsoft.AspNetCore.Components;
+using Microsoft.JSInterop;
+
+namespace OI.Metrology.View;
+
+public partial class RunHeaders
+{
+
+    protected IgbIcon? IconRef { get; set; }
+
+    [Inject] protected IJSRuntime? JSRuntime { get; set; }
+    [Inject] protected Models.AppSettings? AppSettings { get; set; }
+
+    protected override Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (firstRender && IconRef is not null)
+        {
+            const string buildIcon = "<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><path d='M22.7 19l-9.1-9.1c.9-2.3.4-5-1.5-6.9-2-2-5-2.4-7.4-1.3L9 6 6 9 1.6 4.7C.4 7.1.9 10.1 2.9 12.1c1.9 1.9 4.6 2.4 6.9 1.5l9.1 9.1c.4.4 1 .4 1.4 0l2.3-2.3c.5-.4.5-1.1.1-1.4z'/></svg>";
+            _ = IconRef.EnsureReady().ContinueWith(new Action<Task>((e) =>
+                 IconRef.RegisterIconFromTextAsync("build", buildIcon, "material")));
+        }
+        if (firstRender)
+        {
+            if (JSRuntime is null)
+                throw new NullReferenceException(nameof(JSRuntime));
+            if (AppSettings is null)
+                throw new NullReferenceException(nameof(AppSettings));
+            return JSRuntime.InvokeVoidAsync("initRunHeaders", AppSettings.ApiUrl).AsTask();
+        }
+        return Task.CompletedTask;
+    }
+
+}