From 1ea4d14894bec4809ed21132c8c3d8346e79deb7 Mon Sep 17 00:00:00 2001
From: Johannes Rieken <johannes.rieken@gmail.com>
Date: Mon, 13 Jan 2020 21:17:21 +0100
Subject: [PATCH] add AriaProvider, #88553

---
 .../contrib/bulkEdit/browser/bulkEditPane.ts     |  3 ++-
 .../contrib/bulkEdit/browser/bulkEditTree.ts     | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/vs/workbench/contrib/bulkEdit/browser/bulkEditPane.ts b/src/vs/workbench/contrib/bulkEdit/browser/bulkEditPane.ts
index 13e60a3218a..d0310fcc727 100644
--- a/src/vs/workbench/contrib/bulkEdit/browser/bulkEditPane.ts
+++ b/src/vs/workbench/contrib/bulkEdit/browser/bulkEditPane.ts
@@ -6,7 +6,7 @@
 import 'vs/css!./bulkEdit';
 import { WorkbenchAsyncDataTree } from 'vs/platform/list/browser/listService';
 import { WorkspaceEdit } from 'vs/editor/common/modes';
-import { BulkEditElement, BulkEditDelegate, TextEditElementRenderer, FileElementRenderer, BulkEditDataSource, BulkEditIdentityProvider, FileElement, TextEditElement, BulkEditAccessibilityProvider } from 'vs/workbench/contrib/bulkEdit/browser/bulkEditTree';
+import { BulkEditElement, BulkEditDelegate, TextEditElementRenderer, FileElementRenderer, BulkEditDataSource, BulkEditIdentityProvider, FileElement, TextEditElement, BulkEditAccessibilityProvider, BulkEditAriaProvider } from 'vs/workbench/contrib/bulkEdit/browser/bulkEditTree';
 import { FuzzyScore } from 'vs/base/common/filters';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 import { registerThemingParticipant, ITheme, ICssStyleCollector } from 'vs/platform/theme/common/themeService';
@@ -97,6 +97,7 @@ export class BulkEditPane extends ViewPane {
 			this._instaService.createInstance(BulkEditDataSource),
 			{
 				accessibilityProvider: this._instaService.createInstance(BulkEditAccessibilityProvider),
+				ariaProvider: new BulkEditAriaProvider(),
 				identityProvider: new BulkEditIdentityProvider(),
 				expandOnlyOnTwistieClick: true,
 				multipleSelectionSupport: false
diff --git a/src/vs/workbench/contrib/bulkEdit/browser/bulkEditTree.ts b/src/vs/workbench/contrib/bulkEdit/browser/bulkEditTree.ts
index bbd92f7b31a..2488030bcfa 100644
--- a/src/vs/workbench/contrib/bulkEdit/browser/bulkEditTree.ts
+++ b/src/vs/workbench/contrib/bulkEdit/browser/bulkEditTree.ts
@@ -20,6 +20,7 @@ import { FileKind } from 'vs/platform/files/common/files';
 import { localize } from 'vs/nls';
 import { ILabelService } from 'vs/platform/label/common/label';
 import type { IAccessibilityProvider } from 'vs/base/browser/ui/list/listWidget';
+import type { IAriaProvider } from 'vs/base/browser/ui/list/listView';
 
 // --- VIEW MODEL
 
@@ -192,6 +193,21 @@ export class BulkEditIdentityProvider implements IIdentityProvider<BulkEditEleme
 	}
 }
 
+export class BulkEditAriaProvider implements IAriaProvider<BulkEditElement> {
+
+	getSetSize(_element: BulkEditElement, _index: number, listLength: number): number {
+		return listLength;
+	}
+
+	getPosInSet(_element: BulkEditElement, index: number): number {
+		return index;
+	}
+
+	getRole?(_element: BulkEditElement): string {
+		return 'checkbox';
+	}
+}
+
 // --- RENDERER
 
 class FileElementTemplate {