From ab759ec052934f848780ce044f2571e3ee7e7c3f Mon Sep 17 00:00:00 2001
From: Andrey Dolzhikov <eylau-andrew@mail.ru>
Date: Wed, 5 Mar 2025 19:07:02 +0200
Subject: [PATCH] clearSorting method

---
 .../new/grid_core/sorting_controller/index.ts     |  3 +--
 .../sorting_controller/public_methods.ts          | 15 +++++++++++++++
 .../js/__internal/grids/new/grid_core/widget.ts   | 13 ++++++++-----
 3 files changed, 24 insertions(+), 7 deletions(-)
 create mode 100644 packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/public_methods.ts

diff --git a/packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/index.ts b/packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/index.ts
index 37072918548..de1dcab85f5 100644
--- a/packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/index.ts
+++ b/packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/index.ts
@@ -1,4 +1,3 @@
-// { CompatibilityDataController } from './compatibility';
 export { defaultOptions, type Options } from './options';
-// export { PublicMethods } from './public_methods';
+export { PublicMethods } from './public_methods';
 export { SortingController } from './sorting_controller';
diff --git a/packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/public_methods.ts b/packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/public_methods.ts
new file mode 100644
index 00000000000..32299b64d7e
--- /dev/null
+++ b/packages/devextreme/js/__internal/grids/new/grid_core/sorting_controller/public_methods.ts
@@ -0,0 +1,15 @@
+/* eslint-disable @typescript-eslint/no-non-null-assertion */
+/* eslint-disable spellcheck/spell-checker */
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/explicit-function-return-type */
+import type { Constructor } from '@ts/grids/new/grid_core/types';
+
+import type { GridCoreNewBase } from '../widget';
+
+export function PublicMethods<T extends Constructor<GridCoreNewBase>>(GridCore: T) {
+  return class GridCoreWithSortingController extends GridCore {
+    public clearSorting(): void {
+      this.sortingController.clearSorting();
+    }
+  };
+}
diff --git a/packages/devextreme/js/__internal/grids/new/grid_core/widget.ts b/packages/devextreme/js/__internal/grids/new/grid_core/widget.ts
index 13e557419aa..f1bc43c0c41 100644
--- a/packages/devextreme/js/__internal/grids/new/grid_core/widget.ts
+++ b/packages/devextreme/js/__internal/grids/new/grid_core/widget.ts
@@ -20,7 +20,8 @@ import { MainView } from './main_view';
 import { defaultOptions, defaultOptionsRules, type Options } from './options';
 import { PagerView } from './pager/view';
 import { Search } from './search/controller';
-import { SortingController } from './sorting_controller/sorting_controller';
+import * as SortingControllerModule from './sorting_controller/index';
+import type { SortingController } from './sorting_controller/sorting_controller';
 import { ToolbarController } from './toolbar/controller';
 import { ToolbarView } from './toolbar/view';
 import { WidgetMock } from './widget_mock';
@@ -36,7 +37,7 @@ export class GridCoreNewBase<
 
   protected columnsController!: ColumnsControllerModule.ColumnsController;
 
-  private sortingController!: SortingController;
+  protected sortingController!: SortingController;
 
   private editingController!: EditingController;
 
@@ -58,7 +59,7 @@ export class GridCoreNewBase<
     this.diContext.register(DataControllerModule.CompatibilityDataController);
     this.diContext.register(ColumnsControllerModule.ColumnsController);
     this.diContext.register(ColumnsControllerModule.CompatibilityColumnsController);
-    this.diContext.register(SortingController);
+    this.diContext.register(SortingControllerModule.SortingController);
     this.diContext.register(ToolbarController);
     this.diContext.register(ToolbarView);
     this.diContext.register(EditingController);
@@ -81,7 +82,7 @@ export class GridCoreNewBase<
     this.columnsChooser = this.diContext.get(ColumnsChooserView);
     this.dataController = this.diContext.get(DataControllerModule.DataController);
     this.columnsController = this.diContext.get(ColumnsControllerModule.ColumnsController);
-    this.sortingController = this.diContext.get(SortingController);
+    this.sortingController = this.diContext.get(SortingControllerModule.SortingController);
     this.toolbarController = this.diContext.get(ToolbarController);
     this.toolbarView = this.diContext.get(ToolbarView);
     this.editingController = this.diContext.get(EditingController);
@@ -130,6 +131,8 @@ export class GridCoreNewBase<
 
 export class GridCoreNew extends ColumnsControllerModule.PublicMethods(
   DataControllerModule.PublicMethods(
-    GridCoreNewBase,
+    SortingControllerModule.PublicMethods(
+      GridCoreNewBase,
+    ),
   ),
 ) {}