Re #92342, accessibility provider for comments panel

src/vs/workbench/contrib/comments/browser/commentsTreeViewer.ts

@@ -21,6 +21,7 @@ import { WorkbenchAsyncDataTree, IListService } from 'vs/platform/list/browser/l
 import { IThemeService } from 'vs/platform/theme/common/themeService';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 import { IColorMapping } from 'vs/platform/theme/common/styler';
+import { basename } from 'vs/base/common/resources';
 
 export const COMMENTS_VIEW_ID = 'workbench.panel.comments';
 export const COMMENTS_VIEW_TITLE = 'Comments';
@@ -181,6 +182,27 @@ export class CommentsList extends WorkbenchAsyncDataTree<any, any> {
 			renderers,
 			dataSource,
 			{
+				accessibilityProvider: {
+					getAriaLabel(element: any): string {
+						if (element instanceof CommentsModel) {
+							return nls.localize('rootCommentsLabel', "Comments for current workspace");
+						}
+						if (element instanceof ResourceWithCommentThreads) {
+							return nls.localize('resourceWithCommentThreadsLabel', "Comments in {0}, full path {1}", basename(element.resource), element.resource.fsPath);
+						}
+						if (element instanceof CommentNode) {
+							return nls.localize('resourceWithCommentLabel',
+								"Comment from ${0} at line {1} column {2} in {3}, source: {4}",
+								element.comment.userName,
+								element.range.startLineNumber,
+								element.range.startColumn,
+								basename(element.resource),
+								element.comment.body.value
+							);
+						}
+						return '';
+					}
+				},
 				ariaLabel: COMMENTS_VIEW_TITLE,
 				keyboardSupport: true,
 				identityProvider: {