doc: 更新 OnlineExcel 协作示例

Author: ArgoZhang

src/BootstrapBlazor.Server/Components/Samples/Tutorials/OnlineSheet/Contributor.cs

@@ -0,0 +1,32 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License
+// See the LICENSE file in the project root for more information.
+// Maintainer: Argo Zhang([email protected]) Website: https://www.blazor.zone
+
+namespace BootstrapBlazor.Server.Components.Samples.Tutorials;
+
+/// <summary>
+/// Contributor
+/// </summary>
+public sealed class Contributor
+{
+    /// <summary>
+    /// Gets or sets Name
+    /// </summary>
+    public string? Name { get; set; }
+
+    /// <summary>
+    /// Gets or sets Avatar
+    /// </summary>
+    public string? Avatar { get; set; }
+
+    /// <summary>
+    /// Gets or sets Description
+    /// </summary>
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// Gets or sets Sheet data
+    /// </summary>
+    public UniverSheetData? Data { get; set; }
+}

src/BootstrapBlazor.Server/Components/Samples/Tutorials/OnlineSheet/MockOnlineContributor.cs

@@ -0,0 +1,32 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License
+// See the LICENSE file in the project root for more information.
+// Maintainer: Argo Zhang([email protected]) Website: https://www.blazor.zone
+
+namespace BootstrapBlazor.Server.Components.Samples.Tutorials;
+
+static class MockOnlineContributor
+{
+    public static void Trigger(IDispatchService<Contributor> dispatchService)
+    {
+        dispatchService.Dispatch(new DispatchEntry<Contributor>()
+        {
+            Name = "OnlineSheet-Demo",
+            Entry = new Contributor()
+            {
+                Name = "Argo Zhang",
+                Avatar = "/images/Argo-C.png",
+                Description = "正在更新单元格 A8",
+                Data = new UniverSheetData()
+                {
+                    CommandName = "UpdateRange",
+                    Data = new
+                    {
+                        Range = "A8",
+                        Value = $"{DateTime.Now: yyyy-MM-dd HH:mm:ss} Argo 更新此单元格"
+                    }
+                }
+            }
+        });
+    }
+}

src/BootstrapBlazor.Server/Components/Samples/Tutorials/OnlineSheet/OnlineSheet.razor.cs

@@ -49,6 +49,22 @@ protected override void OnInitialized()
         }
     }
 
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <param name="firstRender"></param>
+    /// <returns></returns>
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        await base.OnAfterRenderAsync(firstRender);
+
+        if (firstRender)
+        {
+            await Task.Delay(5000);
+            MockOnlineContributor.Trigger(DispatchService);
+        }
+    }
+
     private async Task OnReadyAsync()
     {
         _inited = true;
@@ -63,7 +79,7 @@ private async Task Dispatch(DispatchEntry<Contributor> entry)
             return;
         }
 
-        if (entry.Entry != null)
+        if (entry is { Name: "OnlineSheet-Demo", Entry: not null })
         {
             await ToastService.Show(new ToastOption()
             {