feat(Layout): add OnCloseTabItemAsync parameter

src/BootstrapBlazor/BootstrapBlazor.csproj

@@ -1,11 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup Condition="'$(VisualStudioVersion)' == '17.0'">
-    <Version>9.11.5-beta09</Version>
+    <Version>9.11.5-beta10</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(VisualStudioVersion)' == '18.0'">
-    <Version>10.0.0-rc.2.1.8</Version>
+    <Version>10.0.0-rc.2.1.9</Version>
   </PropertyGroup>
 
   <ItemGroup>

src/BootstrapBlazor/Components/Layout/Layout.razor

@@ -146,7 +146,7 @@
           ShowRefreshToolbarButton="ShowRefreshToolbarButton" ShowFullscreenToolbarButton="ShowFullscreenToolbarButton"
           RefreshToolbarButtonIcon="@RefreshToolbarButtonIcon" FullscreenToolbarButtonIcon="@FullscreenToolbarButtonIcon"
           RefreshToolbarTooltipText="@RefreshToolbarTooltipText" FullscreenToolbarTooltipText="@FullscreenToolbarTooltipText"
-          OnToolbarRefreshCallback="OnToolbarRefreshCallback" TabHeader="TabHeader"
+          OnToolbarRefreshCallback="OnToolbarRefreshCallback" TabHeader="TabHeader" OnCloseTabItemAsync="OnCloseTabItemAsync"
           Body="@Main" NotAuthorized="NotAuthorized!" NotFound="NotFound!" NotFoundTabText="@NotFoundTabText"
           EnableErrorLogger="@EnableLogger" ErrorLoggerToastTitle="@ErrorLoggerToastTitle">
     </Tab>;

src/BootstrapBlazor/Components/Layout/Layout.razor.cs

@@ -78,6 +78,13 @@ public partial class Layout : IHandlerException, ITabHeader
     [Parameter]
     public Func<Task>? OnToolbarRefreshCallback { get; set; }
 
+    /// <summary>
+    /// 获得/设置 关闭标签页前回调方法
+    /// </summary>
+    /// <remarks>返回 false 时不关 <see cref="TabItem"/> 标签页</remarks>
+    [Parameter]
+    public Func<TabItem, Task<bool>>? OnCloseTabItemAsync { get; set; }
+
     /// <summary>
     /// 获得/设置 侧边栏状态
     /// </summary>

test/UnitTest/Components/LayoutTest.cs

@@ -25,6 +25,7 @@ public async Task TabStyle_Ok()
             pb.Add(a => a.OnToolbarRefreshCallback, () => Task.CompletedTask);
             pb.Add(a => a.RefreshToolbarTooltipText, "test-refresh-tooltip");
             pb.Add(a => a.FullscreenToolbarTooltipText, "test-fullscreen-tooltip");
+            pb.Add(a => a.OnCloseTabItemAsync, tab => Task.FromResult(true));
         });
         Assert.DoesNotContain("tabs-chrome", cut.Markup);
         Assert.DoesNotContain("tabs-capsule", cut.Markup);
@@ -647,7 +648,7 @@ public void ErrorLogger_OnErrorHandleAsync_Button()
         var layout = cut.FindComponent<Layout>();
         layout.SetParametersAndRender(pb =>
         {
-           pb.Add(a => a.OnErrorHandleAsync, null);
+            pb.Add(a => a.OnErrorHandleAsync, null);
         });
         button = cut.Find("button");
 
@@ -727,6 +728,6 @@ protected override void OnInitialized()
         var b = 0;
 
         // 触发生命周期内异常
-        var c = a / b; 
+        var c = a / b;
     }
 }