chore: Update ShowMessageBox to ShowMessageBoxAsync and upgrade package versions

Directory.Packages.props

@@ -4,75 +4,79 @@
     <CentralPackageTransitivePinningEnabled>false</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
   <ItemGroup Label="Elsa">
-    <PackageVersion Include="Elsa.Api.Client" Version="3.6.0-rc2" />
+    <PackageVersion Include="Elsa.Api.Client" Version="3.7.0-preview.4406" />
   </ItemGroup>
   <ItemGroup>
     <PackageVersion Include="Blazored.FluentValidation" Version="2.2.0" />
     <PackageVersion Include="Blazored.LocalStorage" Version="4.5.0" />
     <PackageVersion Include="BlazorMonaco" Version="3.4.0" />
-    <PackageVersion Include="CodeBeam.MudBlazor.Extensions" Version="8.3.0" />
-    <PackageVersion Include="FluentValidation" Version="12.1.0" />
+    <PackageVersion Include="CodeBeam.MudBlazor.Extensions" Version="9.0.0-rc.1" />
+    <PackageVersion Include="FluentValidation" Version="12.1.1" />
     <PackageVersion Include="JetBrains.Annotations" Version="2025.2.4" PrivateAssets="all" />
-    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="all" />
+    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.103" PrivateAssets="all" />
     <PackageVersion Include="Microsoft.AspNetCore.App" Version="2.2.8" />
-    <PackageVersion Include="MudBlazor" Version="8.15.0" />
+    <PackageVersion Include="MudBlazor" Version="9.0.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.ResxSourceGenerator" Version="5.0.0-1.25277.114" />
     <PackageVersion Include="MudBlazor.Translations" Version="2.7.0" />
-    <PackageVersion Include="Radzen.Blazor" Version="8.3.5" />
+    <PackageVersion Include="Radzen.Blazor" Version="9.0.5" />
     <PackageVersion Include="ShortGuid" Version="2.0.1" />
     <PackageVersion Include="ThrottleDebounce" Version="2.0.1" />
-    <PackageVersion Include="Refit.HttpClientFactory" Version="9.0.2" />
-    <PackageVersion Include="Refit" Version="9.0.2" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.Authorization" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.CustomElements" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.22" PrivateAssets="all" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.JSInterop" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.WebUtilities" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.22" />
-    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="9.0.11" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.Authorization" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.CustomElements" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.24" PrivateAssets="all" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.JSInterop" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.WebUtilities" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.24" />
+    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="9.0.13" />
+    <PackageVersion Include="Refit.HttpClientFactory" Version="9.0.2" />
+    <PackageVersion Include="Refit" Version="9.0.2" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.Authorization" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.CustomElements" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.11" PrivateAssets="all" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.WebUtilities" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.JSInterop" Version="9.0.11" />
-    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="9.0.11" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.Authorization" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.CustomElements" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.13" PrivateAssets="all" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.WebUtilities" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.JSInterop" Version="9.0.13" />
+    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="9.0.13" />
+    <PackageVersion Include="Refit.HttpClientFactory" Version="9.0.2" />
+    <PackageVersion Include="Refit" Version="9.0.2" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'net10.0'">
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.Authorization" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.CustomElements" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="10.0.1" PrivateAssets="all" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.WebUtilities" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.JSInterop" Version="10.0.1" />
-    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="10.0.1" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.Authorization" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.CustomElements" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="10.0.3" PrivateAssets="all" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.AspNetCore.WebUtilities" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.JSInterop" Version="10.0.3" />
+    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="10.0.3" />
+    <PackageVersion Include="Refit.HttpClientFactory" Version="10.0.1" />
+    <PackageVersion Include="Refit" Version="10.0.1" />
   </ItemGroup>
 </Project>

src/modules/Elsa.Studio.Labels/UI/Pages/Labels.razor.cs

@@ -144,7 +144,7 @@ private async Task OnRowClick(TableRowClickEventArgs<LabelModel> e)
     /// <param name="model">The label to delete.</param>
     private async Task OnDeleteClicked(LabelModel model)
     {
-        var result = await DialogService.ShowMessageBox("Delete label?", "Are you sure you want to delete this label?", yesText: "Delete", cancelText: "Cancel");
+        var result = await DialogService.ShowMessageBoxAsync("Delete label?", "Are you sure you want to delete this label?", yesText: "Delete", cancelText: "Cancel");
 
         if (result != true)
             return;

src/modules/Elsa.Studio.Workflows.Core/Domain/Contracts/IActivityExecutionService.cs

@@ -30,8 +30,13 @@ public interface IActivityExecutionService
     /// </summary>
     Task<ActivityExecutionRecord?> GetAsync(string id, CancellationToken cancellationToken = default);
 
+    /// <summary>
+    /// Gets the call stack (execution chain) for a given activity execution.
+    /// </summary>
+    Task<ActivityExecutionCallStack> GetCallStackAsync(string activityExecutionId, bool? includeCrossWorkflowChain = null, int? skip = null, int? take = null, CancellationToken cancellationToken = default);
+
     /// <summary>
     /// Retrieves a paginated list of retry attempt records for a specific activity instance.
     /// </summary>
     Task<PagedListResponse<RetryAttemptRecord>> GetRetriesAsync(string activityInstanceId, int? skip = null, int? take = null, CancellationToken cancellationToken = default);
-}
+}

src/modules/Elsa.Studio.Workflows.Core/Domain/Services/RemoteActivityExecutionService.cs

@@ -64,10 +64,17 @@ public async Task<IEnumerable<ActivityExecutionRecordSummary>> ListSummariesAsyn
         return await api.GetAsync(id, cancellationToken);
     }
 
+    /// <inheritdoc />
+    public async Task<ActivityExecutionCallStack> GetCallStackAsync(string activityExecutionId, bool? includeCrossWorkflowChain = null, int? skip = null, int? take = null, CancellationToken cancellationToken = default)
+    {
+        var api = await backendApiClientProvider.GetApiAsync<IActivityExecutionsApi>(cancellationToken);
+        return await api.GetCallStackAsync(activityExecutionId, includeCrossWorkflowChain, skip, take, cancellationToken);
+    }
+
     /// <inheritdoc />
     public async Task<PagedListResponse<RetryAttemptRecord>> GetRetriesAsync(string activityInstanceId, int? skip = null, int? take = null, CancellationToken cancellationToken = default)
     {
         var api = await backendApiClientProvider.GetApiAsync<IRetryAttemptsApi>(cancellationToken);
         return await api.ListAsync(activityInstanceId, skip, take, cancellationToken);
     }
-}
+}

src/modules/Elsa.Studio.Workflows.Designer/Components/ActivityWrappers/ActivityWrapperBase.cs

@@ -106,14 +106,18 @@ protected override async Task OnParametersSetAsync()
         await ActivityRegistry.EnsureLoadedAsync();
 
         var activity = Activity;
+        var activityName = activity.GetName()?.Trim();
         var activityDisplayText = activity.GetDisplayText()?.Trim();
         var activityDescription = activity.GetDescription()?.Trim();
         var activityType = activity.GetTypeName();
         var activityVersion = activity.GetVersion();
         var descriptor = ActivityRegistry.Find(activityType, activityVersion);
         var displaySettings = ActivityDisplaySettingsRegistry.GetSettings(activityType);
 
-        Label = !string.IsNullOrEmpty(activityDisplayText) ? activityDisplayText : descriptor?.DisplayName ?? descriptor?.Name ?? "Unknown Activity";
+        // Hierarchy: Activity Name > Custom Display Text > Type Name
+        Label = !string.IsNullOrEmpty(activityName) 
+            ? activityName 
+            : (!string.IsNullOrEmpty(activityDisplayText) ? activityDisplayText : descriptor?.DisplayName ?? descriptor?.Name ?? "Unknown Activity");
         TypeName = descriptor?.DisplayName ?? "Unknown Activity";
         Description = !string.IsNullOrEmpty(activityDescription) ? activityDescription : descriptor?.Description ?? string.Empty;
         var currentShowDescription = activity.GetShowDescription() == true;

src/modules/Elsa.Studio.Workflows/ActivityPickers/Treeview/ActivityPicker.razor

@@ -1,13 +1,6 @@
-@using Elsa.Studio.Workflows.Services
 @using Variant = MudBlazor.Variant
-@using Elsa.Api.Client.Resources.ActivityDescriptors.Models
-@using System.Text.Json.Nodes
-@using System.Text.Json
-@using Elsa.Studio.Workflows.Domain.Contracts
 @using Elsa.Studio.Workflows.Models
-@using Elsa.Studio.Workflows.UI.Contracts
 @inherits StudioComponentBase
-@using Microsoft.Extensions.Localization
 @inject ILocalizer Localizer
 
 <style>
@@ -48,7 +41,7 @@
                     <MudTreeView @ref="_treeView"
                                  Items="@_treeItemData"
                                  FilterFunc="@(x => MatchesName((ActivityTreeItem)x))"
-                                 SelectionMode="MudBlazor.SelectionMode.SingleSelection"
+                                 SelectionMode="SelectionMode.SingleSelection"
                                  Dense="true">
                         <ItemTemplate>
                             @{
@@ -59,10 +52,10 @@
                                              Visible="@item.Visible"
                                              Items="@item.Children"
                                              OnDoubleClick="@(() => OnItemDoubleClick(item))"
-                                             title="@Localizer[item.ActivityDescriptor?.Description]"
+                                             title="@(item.ActivityDescriptor?.Description is { } description ? Localizer[description] : "")"
                                              @bind-Expanded="@item.Expanded"
                                              draggable="@(item.ActivityDescriptor is not null ? "true" : "false")"
-                                             @ondragstart="@((e) => {
+                                             @ondragstart="@(() => {
                                                  if (item.ActivityDescriptor is not null)
                                                  {
                                                      OnDragStart(item.ActivityDescriptor);

src/modules/Elsa.Studio.Workflows/ActivityPickers/Treeview/ActivityPicker.razor.cs

@@ -13,10 +13,10 @@ namespace Elsa.Studio.Workflows.ActivityPickers.Treeview;
 /// </summary>
 public partial class ActivityPicker
 {
-    private bool _expanded = false;
+    private bool _expanded;
     private string _searchText = "";
-    private MudTreeView<string> _treeView;
-    private List<TreeItemData<string>> _treeItemData = [];
+    private MudTreeView<string> _treeView = null!;
+    private readonly List<ITreeItemData<string>> _treeItemData = [];
 
     private IEnumerable<ActivityDescriptor> ActivityDescriptors { get; set; } = new List<ActivityDescriptor>();
 
@@ -59,36 +59,36 @@ private void BuildTree()
             foreach (var category in categories)
             {
                 var node = FindOrCreateCategoryNode(currentLevel, category, activity.Category);
-                currentLevel = node.Children;
+                currentLevel = node.ChildrenList;
             }
 
             // Add the activity node
             var displaySettings = ActivityDisplaySettingsRegistry.GetSettings(activity.TypeName);
             var activityNode = new ActivityTreeItem(activity.DisplayName ?? activity.Name)
             {
                 ActivityDescriptor = activity,
-                CategoryPath = activity.Category,
-                Icon = displaySettings?.Icon,
-                IconColor = displaySettings?.Color
+                CategoryPath = activity.Category ?? string.Empty,
+                Icon = displaySettings.Icon,
+                IconColor = displaySettings.Color
             };
 
             // Insert node in an alphabetically sorted order
             InsertSorted(currentLevel, activityNode);
         }
     }
 
-    private ActivityTreeItem FindOrCreateCategoryNode(List<TreeItemData<string>> level, string category, string? path)
+    private ActivityTreeItem FindOrCreateCategoryNode(List<ITreeItemData<string>> level, string category, string? path)
     {
         var node = level.OfType<ActivityTreeItem>().FirstOrDefault(x => x.Text.Equals(category, StringComparison.OrdinalIgnoreCase));
         if (node == null)
         {
-            node = new ActivityTreeItem(category) { CategoryPath = path };
+            node = new(category) { CategoryPath = path ?? string.Empty };
             InsertSorted(level, node);
         }
         return node;
     }
 
-    private void InsertSorted(List<TreeItemData<string>> list, ActivityTreeItem node)
+    private void InsertSorted(List<ITreeItemData<string>> list, ActivityTreeItem node)
     {
         var index = list.OfType<ActivityTreeItem>()
             .ToList()