use WorkbenchTreeController

src/vs/workbench/parts/outline/electron-browser/outlinePanel.ts

@@ -176,9 +176,9 @@ export class OutlinePanel extends ViewsViewletPanel {
 		@IThemeService private readonly _themeService: IThemeService,
 		@IStorageService private readonly _storageService: IStorageService,
 		@IWorkbenchEditorService private readonly _editorService: IWorkbenchEditorService,
+		@IConfigurationService configurationService: IConfigurationService,
 		@IKeybindingService keybindingService: IKeybindingService,
 		@IContextMenuService contextMenuService: IContextMenuService,
-		@IConfigurationService configurationService: IConfigurationService
 	) {
 		super(options, keybindingService, contextMenuService, configurationService);
 
@@ -231,7 +231,10 @@ export class OutlinePanel extends ViewsViewletPanel {
 		const controller = new class extends OutlineController {
 
 			private readonly _mapper = KeyboardMapperFactory.INSTANCE;
-			// private readonly _ignored = { [KeyCode.Shift]: true,/*  [KeyCode.Ctrl]: true, [KeyCode.Alt]: true, [KeyCode.Meta]: true  */ };
+
+			constructor() {
+				super({}, $this.configurationService);
+			}
 
 			onKeyDown(tree: ITree, event: IKeyboardEvent) {
 				let handled = super.onKeyDown(tree, event);
@@ -248,11 +251,12 @@ export class OutlinePanel extends ViewsViewletPanel {
 				if (!mapping) {
 					return false;
 				}
-				const value = mapping[event.code];
-				if (value.value) {
+				const keyInfo = mapping[event.code];
+				if (keyInfo.value) {
 					$this._input.focus();
+					return true;
 				}
-				return true;
+				return false;
 			}
 		};
 		const dataSource = new OutlineDataSource();

src/vs/workbench/parts/outline/electron-browser/outlineTree.ts

@@ -12,7 +12,6 @@ import { onUnexpectedError } from 'vs/base/common/errors';
 import { createMatches } from 'vs/base/common/filters';
 import { TPromise } from 'vs/base/common/winjs.base';
 import { IDataSource, IFilter, IRenderer, ISorter, ITree } from 'vs/base/parts/tree/browser/tree';
-import { DefaultController } from 'vs/base/parts/tree/browser/treeDefaults';
 import 'vs/css!./media/symbol-icons';
 import { Range } from 'vs/editor/common/core/range';
 import { symbolKindToCssClass } from 'vs/editor/common/modes';
@@ -22,6 +21,7 @@ import { getPathLabel } from 'vs/base/common/labels';
 import { IEnvironmentService } from 'vs/platform/environment/common/environment';
 import { IWorkspaceContextService } from 'vs/platform/workspace/common/workspace';
 import { localize } from 'vs/nls';
+import { WorkbenchTreeController } from 'vs/platform/list/browser/listService';
 
 export enum OutlineItemCompareType {
 	ByPosition,
@@ -234,7 +234,7 @@ export class OutlineTreeState {
 	}
 }
 
-export class OutlineController extends DefaultController {
+export class OutlineController extends WorkbenchTreeController {
 
 	protected onLeftClick(tree: ITree, element: any, event: IMouseEvent, origin: string = 'mouse'): boolean {