Collapse the rename UI when commit starts

src/EditorFeatures/Core.Wpf/InlineRename/UI/Adornment/RenameFlyout.xaml

@@ -20,6 +20,7 @@
              Focusable="False"
              UseLayoutRounding="True"
              Cursor="Arrow"
+             Visibility="{Binding Path=Visibility}"
              x:Name="control">
 
     <UserControl.Resources>

src/EditorFeatures/Core.Wpf/InlineRename/UI/Adornment/RenameFlyoutViewModel.cs

@@ -9,6 +9,7 @@
 using System.Diagnostics;
 using System.Linq;
 using System.Runtime.CompilerServices;
+using System.Windows;
 using System.Windows.Interop;
 using Microsoft.CodeAnalysis.Editor.InlineRename;
 using Microsoft.CodeAnalysis.Editor.Shared.Extensions;
@@ -52,6 +53,7 @@ public RenameFlyoutViewModel(
             Session.ReplacementTextChanged += OnReplacementTextChanged;
             Session.ReplacementsComputed += OnReplacementsComputed;
             Session.ReferenceLocationsChanged += OnReferenceLocationsChanged;
+            Session.CommitStateChange += CommitStateChange;
             StartingSelection = selectionSpan;
             InitialTrackingSpan = session.TriggerSpan.CreateTrackingSpan(SpanTrackingMode.EdgeInclusive);
             var smartRenameSession = smartRenameSessionFactory?.Value.CreateSmartRenameSession(Session.TriggerSpan);
@@ -63,6 +65,9 @@ public RenameFlyoutViewModel(
             RegisterOleComponent();
         }
 
+        private void CommitStateChange(object sender, EventArgs args)
+            => Visibility = this.Session.IsCommitInProgress ? Visibility.Collapsed : Visibility.Visible;
+
         public SmartRenameViewModel? SmartRenameViewModel { get; }
 
         public string IdentifierText
@@ -208,6 +213,13 @@ public bool IsRenameOverloadsVisible
 
         public TextSpan StartingSelection { get; }
 
+        private Visibility _visibility;
+        public Visibility Visibility
+        {
+            get => _visibility;
+            set => Set(ref _visibility, value);
+        }
+
         public bool Submit()
         {
             if (StatusSeverity == Severity.Error)
@@ -310,6 +322,7 @@ protected virtual void Dispose(bool disposing)
                 {
                     Session.ReplacementTextChanged -= OnReplacementTextChanged;
                     Session.ReplacementsComputed -= OnReplacementsComputed;
+                    Session.CommitStateChange -= CommitStateChange;
 
                     if (SmartRenameViewModel is not null)
                     {

src/EditorFeatures/Core.Wpf/InlineRename/UI/Dashboard/RenameDashboard.xaml

@@ -13,6 +13,7 @@
              Focusable="True"
              x:Name="dashboard"
              AutomationProperties.AutomationId="Microsoft.CodeAnalysis.EditorFeatures.InlineRenameDialog" 
+             Visibility="{Binding Path=Visibility}"
              UseLayoutRounding="True">
     <!-- 
         !!!IMPORTANT!!! 

src/EditorFeatures/Core.Wpf/InlineRename/UI/Dashboard/RenameDashboard.xaml.cs

@@ -57,10 +57,7 @@ public RenameDashboard(
             _textView = textView;
             this.DataContext = model;
 
-            this.Visibility = textView.HasAggregateFocus ? Visibility.Visible : Visibility.Collapsed;
-
             _textView.GotAggregateFocus += OnTextViewGotAggregateFocus;
-            _textView.LostAggregateFocus += OnTextViewLostAggregateFocus;
             _textView.VisualElement.SizeChanged += OnElementSizeChanged;
             this.SizeChanged += OnElementSizeChanged;
 
@@ -311,13 +308,9 @@ private void PositionDashboard()
 
         private void OnTextViewGotAggregateFocus(object sender, EventArgs e)
         {
-            this.Visibility = Visibility.Visible;
             PositionDashboard();
         }
 
-        private void OnTextViewLostAggregateFocus(object sender, EventArgs e)
-            => this.Visibility = Visibility.Collapsed;
-
         private void CloseButton_Click(object sender, RoutedEventArgs e)
         {
             _model.Session.Cancel();
@@ -365,7 +358,6 @@ private void Commit()
         public override void Dispose()
         {
             _textView.GotAggregateFocus -= OnTextViewGotAggregateFocus;
-            _textView.LostAggregateFocus -= OnTextViewLostAggregateFocus;
             _textView.VisualElement.SizeChanged -= OnElementSizeChanged;
             this.SizeChanged -= OnElementSizeChanged;
 

src/EditorFeatures/Core.Wpf/InlineRename/UI/Dashboard/RenameDashboardViewModel.cs

@@ -10,30 +10,56 @@
 using System.Linq;
 using System.Runtime.CompilerServices;
 using System.Windows;
+using Microsoft.CodeAnalysis.Editor.Shared.Extensions;
+using Microsoft.CodeAnalysis.Editor.Shared.Utilities;
 using Microsoft.CodeAnalysis.InlineRename;
+using Microsoft.VisualStudio.Text.Editor;
 
 namespace Microsoft.CodeAnalysis.Editor.Implementation.InlineRename
 {
     internal class RenameDashboardViewModel : INotifyPropertyChanged, IDisposable
     {
+        private readonly IThreadingContext _threadingContext;
+        private readonly IWpfTextView _textView;
         private RenameDashboardSeverity _severity = RenameDashboardSeverity.None;
         private int _resolvableConflictCount;
         private int _unresolvableConflictCount;
         private bool _isReplacementTextValid;
+        private Visibility _visibility;
 
-        public RenameDashboardViewModel(InlineRenameSession session)
+        public RenameDashboardViewModel(InlineRenameSession session, IThreadingContext threadingContext, IWpfTextView wpfTextView)
         {
             Session = session;
             SearchText = EditorFeaturesResources.Searching;
+            _textView = wpfTextView;
 
             Session.ReferenceLocationsChanged += OnReferenceLocationsChanged;
             Session.ReplacementsComputed += OnReplacementsComputed;
             Session.ReplacementTextChanged += OnReplacementTextChanged;
+            Session.CommitStateChange += CommitStateChange;
+
+            _textView.GotAggregateFocus += GotAggregateFocus;
+            _textView.LostAggregateFocus += LostAggregateFocus;
 
             // Set the flag to true by default if we're showing the option.
             _isReplacementTextValid = true;
+            _threadingContext = threadingContext;
+            RefreshVisibility();
         }
 
+        private void LostAggregateFocus(object sender, EventArgs _)
+            => RefreshVisibility();
+
+        private void GotAggregateFocus(object sender, EventArgs _)
+            => RefreshVisibility();
+
+        private void CommitStateChange(object sender, EventArgs _)
+            => RefreshVisibility();
+
+        private void RefreshVisibility()
+            => Visibility = !Session.IsCommitInProgress && _textView.HasAggregateFocus
+            ? Visibility.Visible : Visibility.Collapsed;
+
         public event PropertyChangedEventHandler PropertyChanged;
 
         private void OnReferenceLocationsChanged(object sender, ImmutableArray<InlineRenameLocation> renameLocations)
@@ -153,6 +179,24 @@ private void UpdateSeverity()
             _ => EditorFeaturesResources.Rename_symbols_file
         };
 
+        public Visibility Visibility
+        {
+            get
+            {
+                _threadingContext.ThrowIfNotOnUIThread();
+                return _visibility;
+            }
+            set
+            {
+                _threadingContext.ThrowIfNotOnUIThread();
+                if (_visibility != value)
+                {
+                    _visibility = value;
+                    NotifyPropertyChanged();
+                }
+            }
+        }
+
         public string HeaderText
         {
             get
@@ -292,6 +336,9 @@ public void Dispose()
             Session.ReplacementTextChanged -= OnReplacementTextChanged;
             Session.ReferenceLocationsChanged -= OnReferenceLocationsChanged;
             Session.ReplacementsComputed -= OnReplacementsComputed;
+            Session.CommitStateChange -= CommitStateChange;
+            _textView.GotAggregateFocus -= GotAggregateFocus;
+            _textView.LostAggregateFocus -= LostAggregateFocus;
         }
     }
 }

src/EditorFeatures/Core.Wpf/InlineRename/UI/InlineRenameAdornmentManager.cs

@@ -162,7 +162,7 @@ private void UpdateAdornments()
             else
             {
                 var newAdornment = new RenameDashboard(
-                    (RenameDashboardViewModel)s_createdViewModels.GetValue(_renameService.ActiveSession, session => new RenameDashboardViewModel(session)),
+                    (RenameDashboardViewModel)s_createdViewModels.GetValue(_renameService.ActiveSession, session => new RenameDashboardViewModel(session, _threadingContext, _textView)),
                     _editorFormatMapService,
                     _textView);
 

src/EditorFeatures/Core/InlineRename/InlineRenameSession.cs

@@ -339,12 +339,13 @@ private void UpdateReferenceLocationsTask()
     public bool PreviewChanges { get; private set; }
     public bool HasRenameOverloads => RenameInfo.HasOverloads;
     public bool MustRenameOverloads => RenameInfo.MustRenameOverloads;
-
     public IInlineRenameUndoManager UndoManager { get; }
+    public bool IsCommitInProgress { get; private set; } = false;
 
     public event EventHandler<ImmutableArray<InlineRenameLocation>> ReferenceLocationsChanged;
     public event EventHandler<IInlineRenameReplacementInfo> ReplacementsComputed;
     public event EventHandler ReplacementTextChanged;
+    public event EventHandler CommitStateChange;
 
     internal OpenTextBufferManager GetBufferManager(ITextBuffer buffer)
         => _openTextBuffers[buffer];
@@ -792,6 +793,10 @@ private async Task<bool> CommitWorkerAsync(bool previewChanges, bool canUseBackg
 
         try
         {
+            // Notify the UI commit starts.
+            this.IsCommitInProgress = true;
+            this.CommitStateChange?.Invoke(this, EventArgs.Empty);
+
             if (canUseBackgroundWorkIndicator)
             {
                 // We do not cancel on edit because as part of the rename system we have asynchronous work still
@@ -827,6 +832,11 @@ private async Task<bool> CommitWorkerAsync(bool previewChanges, bool canUseBackg
                 RenameLogMessage.UserActionOutcome.Canceled | RenameLogMessage.UserActionOutcome.Committed, previewChanges);
             return false;
         }
+        finally
+        {
+            this.IsCommitInProgress = false;
+            this.CommitStateChange?.Invoke(this, EventArgs.Empty);
+        }
 
         return true;
     }

src/EditorFeatures/Test2/Rename/RenameViewModelTests.vb

@@ -585,8 +585,11 @@ class D : B
                     edit.Apply()
                 End Using
 
+                Dim threadingContext = workspace.ExportProvider.GetExport(Of IThreadingContext)().Value
+
+                Dim textView = cursorDocument.GetTextView()
                 Using dashboard = New RenameDashboard(
-                    New RenameDashboardViewModel(DirectCast(sessionInfo.Session, InlineRenameSession)),
+                    New RenameDashboardViewModel(DirectCast(sessionInfo.Session, InlineRenameSession), threadingContext, textView),
                     editorFormatMapService:=Nothing,
                     textView:=cursorDocument.GetTextView())
 
@@ -624,7 +627,6 @@ class D : B
                 Dim TestQuickInfoBroker = New TestQuickInfoBroker()
                 Dim listenerProvider = workspace.ExportProvider.GetExport(Of IAsynchronousOperationListenerProvider)().Value
                 Dim editorFormatMapService = workspace.ExportProvider.GetExport(Of IEditorFormatMapService)().Value
-                Dim threadingContext = workspace.ExportProvider.GetExport(Of IThreadingContext)().Value
 
                 Using flyout = New RenameFlyout(
                     New RenameFlyoutViewModel(DirectCast(sessionInfo.Session, InlineRenameSession), selectionSpan:=Nothing, registerOleComponent:=False, globalOptions, threadingContext, listenerProvider, Nothing), ' Don't registerOleComponent in tests, it requires OleComponentManagers that don't exist in our host