MEP260829-1

.github/workflows/ci-publish.yml

@@ -2,10 +2,10 @@
 
 on:
   push:
-    branches: [main]
+    branches: [prod]
     tags: ['v*']
   pull_request:
-    branches: [main]
+    branches: [prod]
   workflow_dispatch:
 
 env:

src/SuperBlazorComponents.DataGridExporter/Components/SuperDataGridCsvExportButton.razor

@@ -8,7 +8,8 @@
              Size="@Size"
              Outline="@Outline"
              Disabled="@IsDisabled"
-             Click="@OpenDialogAsync" />
+             Click="@OpenDialogAsync"
+             @attributes="AdditionalAttributes" />
 
 @code {
     protected override SuperDataGridExportFormat Format => SuperDataGridExportFormat.Csv;

src/SuperBlazorComponents.DataGridExporter/Components/SuperDataGridExcelExportButton.razor

@@ -8,7 +8,8 @@
              Size="@Size"
              Outline="@Outline"
              Disabled="@IsDisabled"
-             Click="@OpenDialogAsync" />
+             Click="@OpenDialogAsync"
+             @attributes="AdditionalAttributes" />
 
 @code {
     protected override SuperDataGridExportFormat Format => SuperDataGridExportFormat.Excel;

src/SuperBlazorComponents.DataGridExporter/Components/SuperDataGridExportButtonBase.cs

@@ -44,6 +44,13 @@ public abstract class SuperDataGridExportButtonBase<TItem> : ComponentBase
     [Parameter]
     public bool IconOnly { get; set; }
 
+    /// <summary>
+    /// Additional attributes applied to the underlying <see cref="SuperButton"/>,
+    /// such as <c>class</c> or <c>style</c>.
+    /// </summary>
+    [Parameter(CaptureUnmatchedValues = true)]
+    public Dictionary<string, object> AdditionalAttributes { get; set; } = new();
+
     protected abstract SuperDataGridExportFormat Format { get; }
     protected abstract string DefaultText { get; }
     protected abstract string DialogTitle { get; }
@@ -52,6 +59,36 @@ public abstract class SuperDataGridExportButtonBase<TItem> : ComponentBase
     private SuperDataGrid<TItem>? EffectiveGrid => Grid ?? CascadedGrid;
     protected bool IsDisabled => Disabled || EffectiveGrid is null;
 
+    public override async Task SetParametersAsync(ParameterView parameters)
+    {
+        var normalized = new Dictionary<string, object?>(StringComparer.OrdinalIgnoreCase);
+        string? htmlStyle = null;
+        var hasHtmlStyle = false;
+
+        foreach (var parameter in parameters)
+        {
+            if (string.Equals(parameter.Name, "style", StringComparison.OrdinalIgnoreCase)
+                && (parameter.Value is string || parameter.Value is null))
+            {
+                hasHtmlStyle = true;
+                htmlStyle = parameter.Value as string;
+                continue;
+            }
+
+            normalized[parameter.Name] = parameter.Value;
+        }
+
+        if (!hasHtmlStyle)
+        {
+            await base.SetParametersAsync(parameters);
+            return;
+        }
+
+        await base.SetParametersAsync(ParameterView.FromDictionary(normalized));
+        if (htmlStyle is not null)
+            AdditionalAttributes["style"] = htmlStyle;
+    }
+
     protected async Task OpenDialogAsync(MouseEventArgs _)
     {
         var grid = EffectiveGrid;

src/SuperBlazorComponents/Components/Buttons/SuperButton.razor.cs

@@ -152,6 +152,15 @@ private string CssClass
 
 	protected override void OnParametersSet()
 	{
+		if (CapturedHtmlStyleAttribute is not null)
+		{
+			CapturedAttributes["style"] = CapturedHtmlStyleAttribute;
+		}
+		else
+		{
+			CapturedAttributes.Remove("style");
+		}
+
 		CapturedAttributes.TryGetValue("class", out var cls);
 		_additionalCssClass = cls?.ToString();
 

src/SuperBlazorComponents/Components/Buttons/SuperButtonBase.cs

@@ -5,6 +5,8 @@ namespace SuperBlazorComponents.Components.Buttons;
 
 public abstract class SuperButtonBase : ComponentBase
 {
+    protected string? CapturedHtmlStyleAttribute { get; private set; }
+
     [Parameter]
     public EventCallback<MouseEventArgs> Click { get; set; }
 
@@ -20,6 +22,34 @@ public abstract class SuperButtonBase : ComponentBase
     [Parameter]
     public bool IsBusy { get; set; } = false;
 
+    public override async Task SetParametersAsync(ParameterView parameters)
+    {
+        var normalized = new Dictionary<string, object?>(StringComparer.OrdinalIgnoreCase);
+        var hasHtmlStyle = false;
+        CapturedHtmlStyleAttribute = null;
+
+        foreach (var parameter in parameters)
+        {
+            if (string.Equals(parameter.Name, "style", StringComparison.OrdinalIgnoreCase)
+                && (parameter.Value is string || parameter.Value is null))
+            {
+                hasHtmlStyle = true;
+                CapturedHtmlStyleAttribute = parameter.Value as string;
+                continue;
+            }
+
+            normalized[parameter.Name] = parameter.Value;
+        }
+
+        if (!hasHtmlStyle)
+        {
+            await base.SetParametersAsync(parameters);
+            return;
+        }
+
+        await base.SetParametersAsync(ParameterView.FromDictionary(normalized));
+    }
+
     private bool _isBusy;
 
 	protected bool IsDisabled => _isBusy || IsBusy || Disabled || CapturedAttributes.ContainsKey("disabled");

tests/SuperBlazorComponents.Tests/SuperDataGridExporterTests.cs

@@ -262,6 +262,22 @@ public void ExportButtons_IconOnlyHidesTextAndKeepsAccessibleLabel()
         Assert.HasCount(1, button.QuerySelectorAll(".fa-file-csv"));
     }
 
+    [TestMethod]
+    public void ExportButtons_ForwardClassAndStyleToUnderlyingButton()
+    {
+        using var context = new BunitContext();
+        context.JSInterop.Mode = JSRuntimeMode.Loose;
+        context.Services.AddSuperComponents();
+
+        var button = context.Render<SuperDataGridCsvExportButton<TestRow>>(parameters => parameters
+            .AddUnmatched("class", "me-2")
+            .AddUnmatched("style", "margin-inline-end: 0.5rem"))
+            .Find("button");
+
+        StringAssert.Contains(button.GetAttribute("class")!, "me-2");
+        Assert.AreEqual("margin-inline-end: 0.5rem", button.GetAttribute("style"));
+    }
+
     [TestMethod]
     public void ExportDialog_AfterGenerationDisplaysDownloadLink()
     {