From 44b56b04daf3c2f59d02405ec6a3852ec4270ce5 Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Tue, 25 Mar 2025 11:15:16 +0800
Subject: [PATCH 1/3] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0=20TriggerThemeCh?=
 =?UTF-8?q?anged=20=E6=96=B9=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Services/DefaultThemeProvider.cs             | 16 +++++++++++-----
 src/BootstrapBlazor/Services/IThemeProvider.cs   |  5 +++++
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/BootstrapBlazor/Services/DefaultThemeProvider.cs b/src/BootstrapBlazor/Services/DefaultThemeProvider.cs
index 397a7b4800a..9e1b80baf6c 100644
--- a/src/BootstrapBlazor/Services/DefaultThemeProvider.cs
+++ b/src/BootstrapBlazor/Services/DefaultThemeProvider.cs
@@ -20,11 +20,6 @@ public async ValueTask SetThemeAsync(string themeName)
     {
         var module = await jsRuntime.LoadUtility();
         await module.SetThemeAsync(themeName);
-
-        if (ThemeChangedAsync is not null)
-        {
-            await ThemeChangedAsync(themeName);
-        }
     }
 
     /// <summary>
@@ -35,4 +30,15 @@ public async ValueTask SetThemeAsync(string themeName)
         var module = await jsRuntime.LoadUtility();
         return await module.GetThemeAsync();
     }
+
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    public void TriggerThemeChanged()
+    {
+        if (ThemeChangedAsync is not null)
+        {
+            ThemeChangedAsync(string.Empty);
+        }
+    }
 }
diff --git a/src/BootstrapBlazor/Services/IThemeProvider.cs b/src/BootstrapBlazor/Services/IThemeProvider.cs
index 070c9040cdb..987e724dd42 100644
--- a/src/BootstrapBlazor/Services/IThemeProvider.cs
+++ b/src/BootstrapBlazor/Services/IThemeProvider.cs
@@ -27,4 +27,9 @@ public interface IThemeProvider
     /// The callback when theme changed
     /// </summary>
     Func<string, Task>? ThemeChangedAsync { get; set; }
+
+    /// <summary>
+    /// Trigger the theme changed event
+    /// </summary>
+    void TriggerThemeChanged();
 }

From 826e5e26fa2b5f0da4396a780b13dbf1a18cf5d5 Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Tue, 25 Mar 2025 11:22:36 +0800
Subject: [PATCH 2/3] =?UTF-8?q?refactor:=20=E5=AE=9E=E7=8E=B0=20TriggerThe?=
 =?UTF-8?q?meChanged=20=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/BootstrapBlazor/Services/DefaultThemeProvider.cs | 7 ++-----
 src/BootstrapBlazor/Services/IThemeProvider.cs       | 3 ++-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/BootstrapBlazor/Services/DefaultThemeProvider.cs b/src/BootstrapBlazor/Services/DefaultThemeProvider.cs
index 9e1b80baf6c..18007dbc13d 100644
--- a/src/BootstrapBlazor/Services/DefaultThemeProvider.cs
+++ b/src/BootstrapBlazor/Services/DefaultThemeProvider.cs
@@ -34,11 +34,8 @@ public async ValueTask SetThemeAsync(string themeName)
     /// <summary>
     /// <inheritdoc/>
     /// </summary>
-    public void TriggerThemeChanged()
+    public void TriggerThemeChanged(string themeName)
     {
-        if (ThemeChangedAsync is not null)
-        {
-            ThemeChangedAsync(string.Empty);
-        }
+        ThemeChangedAsync?.Invoke(themeName);
     }
 }
diff --git a/src/BootstrapBlazor/Services/IThemeProvider.cs b/src/BootstrapBlazor/Services/IThemeProvider.cs
index 987e724dd42..2592815770b 100644
--- a/src/BootstrapBlazor/Services/IThemeProvider.cs
+++ b/src/BootstrapBlazor/Services/IThemeProvider.cs
@@ -31,5 +31,6 @@ public interface IThemeProvider
     /// <summary>
     /// Trigger the theme changed event
     /// </summary>
-    void TriggerThemeChanged();
+    /// <param name="themeName">The name of the theme to set.</param>
+    void TriggerThemeChanged(string themeName);
 }

From 0fe8fd047efb7051a14d37ffe0b85f8b7be7676b Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Tue, 25 Mar 2025 11:48:50 +0800
Subject: [PATCH 3/3] =?UTF-8?q?test:=20=E6=9B=B4=E6=96=B0=E5=8D=95?=
 =?UTF-8?q?=E5=85=83=E6=B5=8B=E8=AF=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 test/UnitTest/Services/ThemeProviderTest.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/UnitTest/Services/ThemeProviderTest.cs b/test/UnitTest/Services/ThemeProviderTest.cs
index 0f09ed404db..98201c1b6bf 100644
--- a/test/UnitTest/Services/ThemeProviderTest.cs
+++ b/test/UnitTest/Services/ThemeProviderTest.cs
@@ -12,12 +12,15 @@ public async Task SetTheme_Ok()
     {
         var themeName = "";
         var themeProviderService = Context.Services.GetRequiredService<IThemeProvider>();
+        themeProviderService.TriggerThemeChanged("light");
+
         themeProviderService.ThemeChangedAsync = async theme =>
         {
             themeName = theme;
             await Task.CompletedTask;
         };
         await themeProviderService.SetThemeAsync("light");
+        themeProviderService.TriggerThemeChanged("light");
         Assert.Equal("light", themeName);
     }