rename file from IDE

src/SharpIDE.Godot/Features/SolutionExplorer/ContextMenus/Dialogs/RenameFileDialog.cs

@@ -0,0 +1,66 @@
+using Godot;
+using SharpIDE.Application.Features.FileWatching;
+using SharpIDE.Application.Features.SolutionDiscovery;
+
+namespace SharpIDE.Godot.Features.SolutionExplorer.ContextMenus.Dialogs;
+
+public partial class RenameFileDialog : ConfirmationDialog
+{
+    private LineEdit _nameLineEdit = null!;
+    
+    public SharpIdeFile File { get; set; } = null!;
+
+    [Inject] private readonly IdeFileOperationsService _ideFileOperationsService = null!;
+    
+    private bool _isNameValid = true;
+    private string _fileParentPath = null!;
+
+    public override void _Ready()
+    {
+        _fileParentPath = Path.GetDirectoryName(File.Path)!;
+        _nameLineEdit = GetNode<LineEdit>("%FileNameLineEdit");
+        _nameLineEdit.Text = File.Name;
+        _nameLineEdit.GrabFocus();
+        // select the name without the extension
+        _nameLineEdit.Select(0, File.Name.LastIndexOf('.'));
+        _nameLineEdit.TextChanged += ValidateNewFileName;
+        Confirmed += OnConfirmed;
+    }
+
+    private void ValidateNewFileName(string newFileNameText)
+    {
+        _isNameValid = true;
+        var newFileName = newFileNameText.Trim();
+        if (string.IsNullOrEmpty(newFileName) || System.IO.File.Exists(Path.Combine(_fileParentPath, newFileName)))
+        {
+            _isNameValid = false;
+        }
+        var textColour = _isNameValid ? new Color(1, 1, 1) : new Color(1, 0, 0);
+        _nameLineEdit.AddThemeColorOverride("font_color", textColour);
+    }
+
+    public override void _Input(InputEvent @event)
+    {
+        if (@event is InputEventKey { Pressed: true, Keycode: Key.Enter })
+        {
+            EmitSignalConfirmed();
+        }
+    }
+
+    private void OnConfirmed()
+    {
+        if (_isNameValid is false) return;
+        var fileName = _nameLineEdit.Text.Trim();
+        if (string.IsNullOrEmpty(fileName))
+        {
+            GD.PrintErr("File name cannot be empty.");
+            return;
+        }
+
+        _ = Task.GodotRun(async () =>
+        {
+            await _ideFileOperationsService.RenameFile(File, fileName);
+        });
+        QueueFree();
+    }
+}

src/SharpIDE.Godot/Features/SolutionExplorer/ContextMenus/Dialogs/RenameFileDialog.cs.uid

@@ -0,0 +1 @@
+uid://dq72hpd4r54w4

src/SharpIDE.Godot/Features/SolutionExplorer/ContextMenus/Dialogs/RenameFileDialog.tscn

@@ -0,0 +1,26 @@
+[gd_scene load_steps=2 format=3 uid="uid://b775b5j4rkxxw"]
+
+[ext_resource type="Script" uid="uid://dq72hpd4r54w4" path="res://Features/SolutionExplorer/ContextMenus/Dialogs/RenameFileDialog.cs" id="1_0pttq"]
+
+[node name="RenameFileDialog" type="ConfirmationDialog"]
+oversampling_override = 1.0
+title = "Rename: Directory"
+position = Vector2i(0, 36)
+size = Vector2i(405, 115)
+visible = true
+script = ExtResource("1_0pttq")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+offset_left = 8.0
+offset_top = 8.0
+offset_right = 397.0
+offset_bottom = 66.0
+
+[node name="Label" type="Label" parent="VBoxContainer"]
+layout_mode = 2
+text = "Enter name:"
+
+[node name="FileNameLineEdit" type="LineEdit" parent="VBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "ExistingDirectoryName"

src/SharpIDE.Godot/Features/SolutionExplorer/ContextMenus/FileContextMenu.cs

@@ -1,6 +1,7 @@
 using Godot;
 using SharpIDE.Application.Features.SolutionDiscovery;
 using SharpIDE.Application.Features.SolutionDiscovery.VsPersistence;
+using SharpIDE.Godot.Features.SolutionExplorer.ContextMenus.Dialogs;
 
 namespace SharpIDE.Godot.Features.SolutionExplorer;
 
@@ -9,11 +10,13 @@ file enum FileContextMenuOptions
     Open = 0,
     RevealInFileExplorer = 1,
     CopyFullPath = 2,
-    Delete = 3
+    Rename = 3,
+    Delete = 4
 }
 
 public partial class SolutionExplorerPanel
 {
+    private readonly PackedScene _renameFileDialogScene = GD.Load<PackedScene>("uid://b775b5j4rkxxw");
     private void OpenContextMenuFile(SharpIdeFile file)
     {
         var menu = new PopupMenu();
@@ -23,6 +26,7 @@ public partial class SolutionExplorerPanel
         menu.AddSeparator();
         menu.AddItem("Copy Full Path", (int)FileContextMenuOptions.CopyFullPath);
         menu.AddSeparator();
+        menu.AddItem("Rename", (int)FileContextMenuOptions.Rename);
         menu.AddItem("Delete", (int)FileContextMenuOptions.Delete);
         if (file.Parent is SharpIdeSolutionFolder) menu.SetItemDisabled((int)FileContextMenuOptions.Delete, true);
         menu.PopupHide += () => menu.QueueFree();
@@ -41,6 +45,13 @@ public partial class SolutionExplorerPanel
             {
                 DisplayServer.ClipboardSet(file.Path);
             }
+            else if (actionId is FileContextMenuOptions.Rename)
+            {
+                var renameFileDialog = _renameFileDialogScene.Instantiate<RenameFileDialog>();
+                renameFileDialog.File = file;
+                AddChild(renameFileDialog);
+                renameFileDialog.PopupCentered();
+            }
             else if (actionId is FileContextMenuOptions.Delete)
             {
                 var confirmedTcs = new TaskCompletionSource<bool>(TaskCreationOptions.RunContinuationsAsynchronously);