From e048e212c55b420bff3dad4f8aff8f00f232a611 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Gu=C3=9F?= <christian.guss@contitech.de>
Date: Mon, 29 Sep 2025 11:11:19 +0200
Subject: [PATCH 1/3] Add class parameter to FluentToast via ToastParameters

---
 src/Core/Components/Toast/FluentToast.razor              | 6 +++---
 src/Core/Components/Toast/FluentToast.razor.cs           | 4 ++++
 src/Core/Components/Toast/Parameters/IToastParameters.cs | 4 +++-
 src/Core/Components/Toast/Parameters/ToastParameters.cs  | 2 ++
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/Core/Components/Toast/FluentToast.razor b/src/Core/Components/Toast/FluentToast.razor
index 3df8e70303..d18244139d 100644
--- a/src/Core/Components/Toast/FluentToast.razor
+++ b/src/Core/Components/Toast/FluentToast.razor
@@ -5,7 +5,7 @@
 @namespace Microsoft.FluentUI.AspNetCore.Components
 
 <CascadingValue Value="this" IsFixed="true">
-    <div class="fluent-toast" id="@Id" tabindex="0" >
+    <div class="@Class" id="@Id" tabindex="0">
         <FluentStack Orientation="Orientation.Horizontal" Width="100%" VerticalAlignment="VerticalAlignment.Center" HorizontalGap="8">
             @if (_parameters.Icon is not null)
             {
@@ -29,7 +29,7 @@
                         break;
                     case ToastTopCTAType.Action:
                        <FluentAnchor title="@_parameters.TopAction"
-                                      Href="#"  
+                                      Href="#"
                                       Style="font-size: 14px; font-weight:400;"
                                       Appearance="Appearance.Hypertext"
                                       @onfocusin="@PauseTimeout"
@@ -63,7 +63,7 @@
                 @if (_parameters.SecondaryAction is not null)
                 {
                     <FluentAnchor title="@_parameters.SecondaryAction"
-                                  Href="#"        
+                                  Href="#"
                                   Style="font-size: 14px; font-weight:400;"
                                   Appearance="Appearance.Hypertext"
                                   @onfocusin="@PauseTimeout"
diff --git a/src/Core/Components/Toast/FluentToast.razor.cs b/src/Core/Components/Toast/FluentToast.razor.cs
index 5bd94f983a..341d276392 100644
--- a/src/Core/Components/Toast/FluentToast.razor.cs
+++ b/src/Core/Components/Toast/FluentToast.razor.cs
@@ -3,6 +3,7 @@
 // ------------------------------------------------------------------------
 
 using Microsoft.AspNetCore.Components;
+using Microsoft.FluentUI.AspNetCore.Components.Utilities;
 
 namespace Microsoft.FluentUI.AspNetCore.Components;
 
@@ -23,6 +24,9 @@ public partial class FluentToast : FluentComponentBase, IDisposable
     protected override async Task OnInitializedAsync()
     {
         _parameters = Instance.Parameters;
+
+        Class = new CssBuilder("fluent-toast").AddClass(_parameters.Class).Build();
+
         ToastContext!.Register(this);
 
         if (_parameters.Timeout.HasValue && _parameters.Timeout == 0)
diff --git a/src/Core/Components/Toast/Parameters/IToastParameters.cs b/src/Core/Components/Toast/Parameters/IToastParameters.cs
index 637df2650c..4e3c283b34 100644
--- a/src/Core/Components/Toast/Parameters/IToastParameters.cs
+++ b/src/Core/Components/Toast/Parameters/IToastParameters.cs
@@ -10,9 +10,11 @@ public interface IToastParameters
 {
     string? Id { get; set; }
     ToastIntent Intent { get; set; }
-    (Icon Value, Color Color)? Icon { get; set; }
     string? Title { get; set; }
 
+    (Icon Value, Color Color)? Icon { get; set; }
+    public string? Class { get; set; }
+
     ToastTopCTAType TopCTAType { get; set; }
     string? TopAction { get; set; }
     EventCallback<ToastResult>? OnTopAction { get; set; }
diff --git a/src/Core/Components/Toast/Parameters/ToastParameters.cs b/src/Core/Components/Toast/Parameters/ToastParameters.cs
index b3837bbc18..156ce84e60 100644
--- a/src/Core/Components/Toast/Parameters/ToastParameters.cs
+++ b/src/Core/Components/Toast/Parameters/ToastParameters.cs
@@ -17,6 +17,8 @@ public class ToastParameters : ComponentParameters, IToastParameters
     public EventCallback<ToastResult>? OnTopAction { get; set; } = default!;
 
     public (Icon Value, Color Color)? Icon { get; set; }
+    public string? Class { get; set; }
+
     public DateTime Timestamp { get; set; } = DateTime.Now;
     public int? Timeout { get; set; }
 

From f76637cfd46a579db4da5e6b40dc99ed5313fca6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Gu=C3=9F?= <christian.guss@contitech.de>
Date: Mon, 29 Sep 2025 11:11:47 +0200
Subject: [PATCH 2/3] Add style parameter to FluentToast via ToastParameters

---
 src/Core/Components/Toast/FluentToast.razor              | 2 +-
 src/Core/Components/Toast/FluentToast.razor.cs           | 1 +
 src/Core/Components/Toast/Parameters/IToastParameters.cs | 1 +
 src/Core/Components/Toast/Parameters/ToastParameters.cs  | 1 +
 4 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Core/Components/Toast/FluentToast.razor b/src/Core/Components/Toast/FluentToast.razor
index d18244139d..5e8c9d4c94 100644
--- a/src/Core/Components/Toast/FluentToast.razor
+++ b/src/Core/Components/Toast/FluentToast.razor
@@ -5,7 +5,7 @@
 @namespace Microsoft.FluentUI.AspNetCore.Components
 
 <CascadingValue Value="this" IsFixed="true">
-    <div class="@Class" id="@Id" tabindex="0">
+    <div class="@Class" style="@Style" id="@Id" tabindex="0">
         <FluentStack Orientation="Orientation.Horizontal" Width="100%" VerticalAlignment="VerticalAlignment.Center" HorizontalGap="8">
             @if (_parameters.Icon is not null)
             {
diff --git a/src/Core/Components/Toast/FluentToast.razor.cs b/src/Core/Components/Toast/FluentToast.razor.cs
index 341d276392..40ee1735dd 100644
--- a/src/Core/Components/Toast/FluentToast.razor.cs
+++ b/src/Core/Components/Toast/FluentToast.razor.cs
@@ -26,6 +26,7 @@ protected override async Task OnInitializedAsync()
         _parameters = Instance.Parameters;
 
         Class = new CssBuilder("fluent-toast").AddClass(_parameters.Class).Build();
+        Style = new StyleBuilder(_parameters.Style).Build();
 
         ToastContext!.Register(this);
 
diff --git a/src/Core/Components/Toast/Parameters/IToastParameters.cs b/src/Core/Components/Toast/Parameters/IToastParameters.cs
index 4e3c283b34..16aa142919 100644
--- a/src/Core/Components/Toast/Parameters/IToastParameters.cs
+++ b/src/Core/Components/Toast/Parameters/IToastParameters.cs
@@ -13,6 +13,7 @@ public interface IToastParameters
     string? Title { get; set; }
 
     (Icon Value, Color Color)? Icon { get; set; }
+    public string? Style { get; set; }
     public string? Class { get; set; }
 
     ToastTopCTAType TopCTAType { get; set; }
diff --git a/src/Core/Components/Toast/Parameters/ToastParameters.cs b/src/Core/Components/Toast/Parameters/ToastParameters.cs
index 156ce84e60..d6940cd234 100644
--- a/src/Core/Components/Toast/Parameters/ToastParameters.cs
+++ b/src/Core/Components/Toast/Parameters/ToastParameters.cs
@@ -17,6 +17,7 @@ public class ToastParameters : ComponentParameters, IToastParameters
     public EventCallback<ToastResult>? OnTopAction { get; set; } = default!;
 
     public (Icon Value, Color Color)? Icon { get; set; }
+    public string? Style { get; set; }
     public string? Class { get; set; }
 
     public DateTime Timestamp { get; set; } = DateTime.Now;

From ab5f462f0790212f36a07d1f1cb43fbaf9f817bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Gu=C3=9F?= <christian.guss@contitech.de>
Date: Mon, 29 Sep 2025 12:41:11 +0200
Subject: [PATCH 3/3] Remove access modifiers from interface properties

---
 src/Core/Components/Toast/Parameters/IToastParameters.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Core/Components/Toast/Parameters/IToastParameters.cs b/src/Core/Components/Toast/Parameters/IToastParameters.cs
index 16aa142919..05d1544d50 100644
--- a/src/Core/Components/Toast/Parameters/IToastParameters.cs
+++ b/src/Core/Components/Toast/Parameters/IToastParameters.cs
@@ -13,8 +13,8 @@ public interface IToastParameters
     string? Title { get; set; }
 
     (Icon Value, Color Color)? Icon { get; set; }
-    public string? Style { get; set; }
-    public string? Class { get; set; }
+    string? Style { get; set; }
+    string? Class { get; set; }
 
     ToastTopCTAType TopCTAType { get; set; }
     string? TopAction { get; set; }