feat: advance legacy UI behavior parity

src/MBN_STOCK_WEBVIEW.LegacyParityApp/MainWindow.xaml.cs

@@ -58,6 +58,7 @@ public sealed partial class MainWindow : Window
         IExpertSelectionService expertSelectionService;
         ITradingHaltSelectionService tradingHaltSelectionService;
         IOverseasIndustryIndexSearchService overseasIndustrySearchService;
+        IOverseasStockSearchService overseasStockSearchService;
         IWorldStockSearchService worldStockSearchService;
         IManualFinancialScreenService manualFinancialService;
         IStockSearchService manualFinancialStockSearchService;
@@ -82,6 +83,8 @@ public sealed partial class MainWindow : Window
                 _databaseRuntime.Executor);
             overseasIndustrySearchService = new LegacyOverseasIndustryIndexSearchService(
                 _databaseRuntime.Executor);
+            overseasStockSearchService = new LegacyOverseasStockSearchService(
+                _databaseRuntime.Executor);
             worldStockSearchService = new LegacyWorldStockSearchService(
                 _databaseRuntime.Executor);
             manualFinancialService = new LegacyManualFinancialScreenService(
@@ -125,6 +128,8 @@ public sealed partial class MainWindow : Window
                 initializationError);
             overseasIndustrySearchService = new UnavailableOverseasIndustryIndexSearchService(
                 initializationError);
+            overseasStockSearchService = new UnavailableOverseasStockSearchService(
+                initializationError);
             worldStockSearchService = new UnavailableWorldStockSearchService(
                 initializationError);
             manualFinancialService = new UnavailableManualFinancialScreenService(
@@ -147,7 +152,7 @@ public sealed partial class MainWindow : Window
         _industryWorkflow = new LegacyIndustrySelectionWorkflow(industrySelectionService);
         var overseasWorkflow = new LegacyOverseasSelectionWorkflow(
             overseasIndustrySearchService,
-            worldStockSearchService);
+            overseasStockSearchService);
         var comparisonStore = new LegacyComparisonPairFileStore(
             Path.Combine(
                 Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
@@ -372,6 +377,18 @@ public sealed partial class MainWindow : Window
                 return;
             }
 
+            if (_controller.Current.Dialog?.IsConfirmation == true &&
+                intent is not LegacyReadyIntent and
+                    not LegacyConfirmNativeDialogIntent and
+                    not LegacyCancelNativeDialogIntent)
+            {
+                // A native MessageBox is modal in the original application. Ignore
+                // every forged or already-posted background intent until the
+                // operator answers the currently visible Yes/No question.
+                PostState(_controller.Current);
+                return;
+            }
+
             if (IsOperatorMutationIntent(intent) && IsOperatorMutationQuarantined())
             {
                 PostState(ReportIntentFailure(
@@ -413,10 +430,8 @@ public sealed partial class MainWindow : Window
                      LegacyOpenOperatorCatalogIntent or
                      LegacyBeginUc4ThemeCatalogIntent or
                      LegacyEditUc4SelectedThemeIntent or
-                     LegacyDeleteUc4SelectedThemeIntent or
                      LegacyBeginUc6ExpertCatalogIntent or
                      LegacyEditUc6SelectedExpertIntent or
-                     LegacyDeleteUc6SelectedExpertIntent or
                      LegacySearchOperatorCatalogIntent or
                     LegacySelectOperatorCatalogResultIntent or
                     LegacyBeginCreateThemeCatalogIntent or
@@ -426,7 +441,7 @@ public sealed partial class MainWindow : Window
                      LegacySetOperatorCatalogDraftBuyAmountIntent or
                     LegacyCheckOperatorCatalogThemeNameIntent or
                     LegacySaveOperatorCatalogIntent or
-                    LegacyDeleteOperatorCatalogIntent or
+                    LegacyConfirmNativeDialogIntent or
                     LegacyAddComparisonPairIntent or
                     LegacyMoveComparisonPairIntent or
                     LegacyDeleteSelectedComparisonPairIntent or
@@ -655,6 +670,8 @@ public sealed partial class MainWindow : Window
                     cancellationToken),
             LegacySelectIndustryIntent industry =>
                 _controller.SelectIndustry(industry.Index, industry.DoubleClick),
+            LegacySetIndustryComparisonTextIntent edit =>
+                _controller.SetIndustryComparisonText(edit.Slot, edit.Value),
             LegacySwapIndustriesIntent =>
                 _controller.SwapIndustries(),
             LegacyActivateIndustryActionIntent action =>
@@ -724,7 +741,6 @@ public sealed partial class MainWindow : Window
             LegacySearchThemesIntent search =>
                 await _controller.SearchThemesAsync(
                     search.Query,
-                    search.NxtSession,
                     cancellationToken),
             LegacySelectThemeIntent selection =>
                 await _controller.SelectThemeAsync(
@@ -773,7 +789,7 @@ public sealed partial class MainWindow : Window
             LegacyDeleteUc6SelectedExpertIntent =>
                 await _controller.DeleteSelectedExpertCatalogAsync(cancellationToken),
             LegacyCloseOperatorCatalogIntent =>
-                _controller.CloseOperatorCatalog(),
+                await _controller.CloseOperatorCatalogAsync(cancellationToken),
             LegacySearchOperatorCatalogIntent search =>
                 await _controller.SearchOperatorCatalogAsync(
                     search.Query,
@@ -810,6 +826,12 @@ public sealed partial class MainWindow : Window
                     reorder.Position),
             LegacyRemoveOperatorCatalogDraftRowIntent remove =>
                 _controller.RemoveOperatorCatalogDraftRow(remove.RowId),
+            LegacySelectOperatorCatalogDraftRowIntent selection =>
+                _controller.SelectOperatorCatalogDraftRow(selection.RowId),
+            LegacyRemoveActiveOperatorCatalogDraftRowIntent =>
+                _controller.RemoveActiveOperatorCatalogDraftRow(),
+            LegacyClearOperatorCatalogDraftRowsIntent =>
+                _controller.ClearOperatorCatalogDraftRows(),
             LegacySetOperatorCatalogDraftBuyAmountIntent amount =>
                 _controller.SetOperatorCatalogDraftBuyAmount(
                     amount.RowId,
@@ -822,8 +844,10 @@ public sealed partial class MainWindow : Window
                 await _controller.SaveOperatorCatalogAsync(
                     save.Name,
                     cancellationToken),
-            LegacyDeleteOperatorCatalogIntent =>
-                await _controller.DeleteOperatorCatalogAsync(cancellationToken),
+            LegacyConfirmNativeDialogIntent =>
+                await _controller.ConfirmDialogAsync(cancellationToken),
+            LegacyCancelNativeDialogIntent =>
+                _controller.CancelDialog(),
             LegacyRefreshNamedPlaylistsIntent refresh =>
                 await RefreshNamedPlaylistsForDispatchAsync(
                     refresh.RequestId,
@@ -1611,6 +1635,23 @@ public sealed partial class MainWindow : Window
             Task.FromException<StockSearchResult>(new InvalidOperationException(_message));
     }
 
+    private sealed class UnavailableOverseasStockSearchService : IOverseasStockSearchService
+    {
+        private readonly string _message;
+
+        public UnavailableOverseasStockSearchService(string message)
+        {
+            _message = message;
+        }
+
+        public Task<WorldStockSearchResult> SearchAsync(
+            string query,
+            int maximumResults = LegacyOverseasStockSearchService.DefaultMaximumResults,
+            CancellationToken cancellationToken = default) =>
+            Task.FromException<WorldStockSearchResult>(
+                new InvalidOperationException(_message));
+    }
+
     private sealed class UnavailableWorldStockSearchService : IWorldStockSearchService
     {
         private readonly string _message;