Added modular selection actions

Moonlight/Features/FileManager/FileManagerFeature.cs

@@ -52,9 +52,11 @@ public class FileManagerFeature : MoonlightFeature
         // Register default file manager actions in plugin service
         var pluginService = context.Application.Services.GetRequiredService<PluginService>();
 
-        await pluginService.RegisterImplementation<IFileManagerAction>(new RenameFileManagerAction());
+        await pluginService.RegisterImplementation<IFileManagerAction>(new RenameAction());
-        await pluginService.RegisterImplementation<IFileManagerAction>(new DownloadFileManagerAction());
+        await pluginService.RegisterImplementation<IFileManagerAction>(new DownloadAction());
-        await pluginService.RegisterImplementation<IFileManagerAction>(new DeleteFileManagerAction());
+        await pluginService.RegisterImplementation<IFileManagerAction>(new DeleteAction());
+
+        await pluginService.RegisterImplementation<IFileManagerSelectionAction>(new DeleteSelectionAction());
     }
 
     public override async Task OnSessionInitialized(SessionInitContext context)

Moonlight/Features/FileManager/Implementations/DeleteAction.cs

@@ -5,7 +5,7 @@ using Moonlight.Features.FileManager.UI.NewFileManager;
 
 namespace Moonlight.Features.FileManager.Implementations;
 
-public class DeleteFileManagerAction : IFileManagerAction
+public class DeleteAction : IFileManagerAction
 {
     public string Name => "Delete";
     public string Icon => "bxs-trash";

Moonlight/Features/FileManager/Implementations/DeleteSelectionAction.cs

@@ -0,0 +1,34 @@
+using MoonCoreUI.Services;
+using Moonlight.Features.FileManager.Interfaces;
+using Moonlight.Features.FileManager.Models.Abstractions.FileAccess;
+using Moonlight.Features.FileManager.UI.NewFileManager;
+
+namespace Moonlight.Features.FileManager.Implementations;
+
+public class DeleteSelectionAction : IFileManagerSelectionAction
+{
+    public string Name => "Delete";
+    public string Color => "danger";
+    
+    public async Task Execute(BaseFileAccess access, FileView view, FileEntry[] entries, IServiceProvider provider)
+    {
+        var alertService = provider.GetRequiredService<AlertService>();
+        var toastService = provider.GetRequiredService<ToastService>();
+        
+        if(!await alertService.YesNo($"Do you really want to delete {entries.Length} item(s)?"))
+            return;
+
+        await toastService.CreateProgress("fileManagerSelectionDelete", "Deleting items");
+
+        foreach (var entry in entries)
+        {
+            await toastService.ModifyProgress("fileManagerSelectionDelete", $"Deleting '{entry.Name}'");
+
+            await access.Delete(entry);
+        }
+
+        await toastService.RemoveProgress("fileManagerSelectionDelete");
+
+        await toastService.Success($"Successfully deleted selection");
+    }
+}

Moonlight/Features/FileManager/Implementations/DownloadAction.cs

@@ -8,7 +8,7 @@ using Moonlight.Features.FileManager.UI.NewFileManager;
 
 namespace Moonlight.Features.FileManager.Implementations;
 
-public class DownloadFileManagerAction : IFileManagerAction
+public class DownloadAction : IFileManagerAction
 {
     public string Name => "Download";
     public string Icon => "bxs-cloud-download";

Moonlight/Features/FileManager/Implementations/RenameAction.cs

@@ -5,7 +5,7 @@ using Moonlight.Features.FileManager.UI.NewFileManager;
 
 namespace Moonlight.Features.FileManager.Implementations;
 
-public class RenameFileManagerAction : IFileManagerAction
+public class RenameAction : IFileManagerAction
 {
     public string Name => "Rename";
     public string Icon => "bxs-rename";

Moonlight/Features/FileManager/Interfaces/IFileManagerSelectionAction.cs

@@ -0,0 +1,12 @@
+using Moonlight.Features.FileManager.Models.Abstractions.FileAccess;
+using Moonlight.Features.FileManager.UI.NewFileManager;
+
+namespace Moonlight.Features.FileManager.Interfaces;
+
+public interface IFileManagerSelectionAction
+{
+    public string Name { get; }
+    public string Color { get; }
+
+    public Task Execute(BaseFileAccess access, FileView view, FileEntry[] entries, IServiceProvider provider);
+}

Moonlight/Features/FileManager/UI/NewFileManager/FileManager.razor

@@ -45,30 +45,42 @@
             </div>
         </div>
         <div class="d-flex justify-content-center justify-content-md-end align-items-center">
-            <WButton OnClick="ManualRefresh" CssClasses="btn btn-icon btn-light-info">
+            @if (View != null && View.Selection.Any())
-                <i class="bx bx-sm bx-refresh"></i>
+            {
-            </WButton>
+                foreach (var action in SelectionActions)
-            <label for="fileManagerSelect" class="btn btn-light-primary mx-2">Upload</label>
+                {
-            <input id="fileManagerSelect" type="file" hidden="hidden" multiple/>
+                    var cssClass = $"btn btn-{action.Color} mx-2";
-            <div class="dropdown">
+                    
-                <a class="btn btn-primary dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                    <WButton Text="@action.Name" CssClasses="@cssClass" OnClick="() => InvokeSelectionAction(action)" />
-                    New
+                }
-                </a>
+            }
-                <ul class="dropdown-menu" aria-labelledby="dropdownMenuLink" style="">
+            else
-                    <li>
+            {
-                        <a href="#" class="dropdown-item" @onclick:preventDefault @onclick="CreateFile">
+                <WButton OnClick="ManualRefresh" CssClasses="btn btn-icon btn-light-info">
-                            <i class="bx bx-sm bx-file text-primary me-2 align-middle"></i>
+                    <i class="bx bx-sm bx-refresh"></i>
-                            <span class="align-middle fs-6">File</span>
+                </WButton>
-                        </a>
+                <label for="fileManagerSelect" class="btn btn-light-primary mx-2">Upload</label>
-                    </li>
+                <input id="fileManagerSelect" type="file" hidden="hidden" multiple/>
-                    <li>
+                <div class="dropdown">
-                        <a href="#" class="dropdown-item" @onclick:preventDefault @onclick="CreateDirectory">
+                    <a class="btn btn-primary dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
-                            <i class="bx bx-sm bx-folder text-primary me-2 align-middle"></i>
+                        New
-                            <span class="align-middle fs-6">Folder</span>
+                    </a>
-                        </a>
+                    <ul class="dropdown-menu" aria-labelledby="dropdownMenuLink" style="">
-                    </li>
+                        <li>
-                </ul>
+                            <a href="#" class="dropdown-item" @onclick:preventDefault @onclick="CreateFile">
-            </div>
+                                <i class="bx bx-sm bx-file text-primary me-2 align-middle"></i>
+                                <span class="align-middle fs-6">File</span>
+                            </a>
+                        </li>
+                        <li>
+                            <a href="#" class="dropdown-item" @onclick:preventDefault @onclick="CreateDirectory">
+                                <i class="bx bx-sm bx-folder text-primary me-2 align-middle"></i>
+                                <span class="align-middle fs-6">Folder</span>
+                            </a>
+                        </li>
+                    </ul>
+                </div>
+            }
         </div>
     </div>
 </div>
@@ -86,6 +98,7 @@ else
                   FileAccess="FileAccess"
                   OnEntryClicked="OnEntryClicked"
                   OnNavigateUpClicked="OnNavigateUpClicked"
+                  OnSelectionChanged="OnSelectionChanged"
                   EnableContextMenu="true">
             <ContextMenuTemplate>
                 @foreach (var action in Actions)
@@ -138,6 +151,7 @@ else
     private string Path = "/";
 
     private IFileManagerAction[] Actions;
+    private IFileManagerSelectionAction[] SelectionActions;
 
     // Editor
     private FileEditor Editor;
@@ -156,8 +170,12 @@ else
 
     private Timer? UploadTokenTimer;
 
-    protected override void OnInitialized()
+    protected override async Task OnInitializedAsync()
     {
+        // Load plugin ui and options
+        Actions = await PluginService.GetImplementations<IFileManagerAction>();
+        SelectionActions = await PluginService.GetImplementations<IFileManagerSelectionAction>();
+        
         OnFolderClicked = async entry =>
         {
             await MoveAccess.ChangeDirectory(entry.Name);
@@ -175,9 +193,6 @@ else
         if (!firstRender)
             return;
 
-        // Load plugin ui and options
-        Actions = await PluginService.GetImplementations<IFileManagerAction>();
-
 
         // Setup upload url update timer
         UploadTokenTimer = new(async _ =>
@@ -233,6 +248,16 @@ else
         await action.Execute(FileAccess, View, entry, ServiceProvider);
     }
 
+    private async Task InvokeSelectionAction(IFileManagerSelectionAction action)
+    {
+        await action.Execute(FileAccess, View, View.Selection, ServiceProvider);
+        
+        // Refresh resets the selection 
+        await View.Refresh();
+    }
+    
+    private async Task OnSelectionChanged(FileEntry[] _) => await InvokeAsync(StateHasChanged);
+
     #region Navigation & Refreshing
 
     private async Task OnNavigateUpClicked()