breadcrumb - allow uparrow to move to tree

src/vs/platform/list/browser/listService.ts

@@ -4,34 +4,34 @@
  *--------------------------------------------------------------------------------------------*/
 'use strict';
 
-import { ITree, ITreeConfiguration, ITreeOptions, IRenderer as ITreeRenderer } from 'vs/base/parts/tree/browser/tree';
-import { List, IListOptions, isSelectionRangeChangeEvent, isSelectionSingleChangeEvent, IMultipleSelectionController, IOpenController, DefaultStyleController } from 'vs/base/browser/ui/list/listWidget';
-import { createDecorator, IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
-import { IDisposable, toDisposable, combinedDisposable, dispose, Disposable } from 'vs/base/common/lifecycle';
-import { IContextKeyService, IContextKey, RawContextKey, ContextKeyExpr } from 'vs/platform/contextkey/common/contextkey';
-import { PagedList, IPagedRenderer } from 'vs/base/browser/ui/list/listPaging';
-import { IVirtualDelegate, IRenderer, IListMouseEvent, IListTouchEvent } from 'vs/base/browser/ui/list/list';
+import { addClass, addStandardDisposableListener, createStyleSheet, getTotalHeight, removeClass } from 'vs/base/browser/dom';
+import { IKeyboardEvent } from 'vs/base/browser/keyboardEvent';
+import { IInputOptions, InputBox } from 'vs/base/browser/ui/inputbox/inputBox';
+import { IListMouseEvent, IListTouchEvent, IRenderer, IVirtualDelegate } from 'vs/base/browser/ui/list/list';
+import { IPagedRenderer, PagedList } from 'vs/base/browser/ui/list/listPaging';
+import { DefaultStyleController, IListOptions, IMultipleSelectionController, IOpenController, isSelectionRangeChangeEvent, isSelectionSingleChangeEvent, List } from 'vs/base/browser/ui/list/listWidget';
+import { canceled, onUnexpectedError } from 'vs/base/common/errors';
+import { Emitter, Event } from 'vs/base/common/event';
+import { KeyCode } from 'vs/base/common/keyCodes';
+import { combinedDisposable, Disposable, dispose, IDisposable, toDisposable } from 'vs/base/common/lifecycle';
+import { ScrollbarVisibility } from 'vs/base/common/scrollable';
+import { isUndefinedOrNull } from 'vs/base/common/types';
+import { TPromise } from 'vs/base/common/winjs.base';
+import { IRenderer as ITreeRenderer, ITree, ITreeConfiguration, ITreeOptions } from 'vs/base/parts/tree/browser/tree';
+import { ClickBehavior, DefaultController, DefaultTreestyler, IControllerOptions, OpenMode } from 'vs/base/parts/tree/browser/treeDefaults';
 import { Tree } from 'vs/base/parts/tree/browser/treeImpl';
-import { attachListStyler, defaultListStyles, computeStyles, attachInputBoxStyler } from 'vs/platform/theme/common/styler';
-import { IThemeService } from 'vs/platform/theme/common/themeService';
-import { InputFocusedContextKey } from 'vs/platform/workbench/common/contextkeys';
-import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
 import { localize } from 'vs/nls';
-import { Registry } from 'vs/platform/registry/common/platform';
+import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
 import { Extensions as ConfigurationExtensions, IConfigurationRegistry } from 'vs/platform/configuration/common/configurationRegistry';
-import { DefaultController, IControllerOptions, OpenMode, ClickBehavior, DefaultTreestyler } from 'vs/base/parts/tree/browser/treeDefaults';
-import { isUndefinedOrNull } from 'vs/base/common/types';
-import { IEditorOptions } from 'vs/platform/editor/common/editor';
-import { Event, Emitter } from 'vs/base/common/event';
-import { createStyleSheet, addStandardDisposableListener, getTotalHeight, removeClass, addClass } from 'vs/base/browser/dom';
-import { ScrollbarVisibility } from 'vs/base/common/scrollable';
-import { InputBox, IInputOptions } from 'vs/base/browser/ui/inputbox/inputBox';
+import { ContextKeyExpr, IContextKey, IContextKeyService, RawContextKey } from 'vs/platform/contextkey/common/contextkey';
 import { IContextViewService } from 'vs/platform/contextview/browser/contextView';
-import { TPromise } from 'vs/base/common/winjs.base';
-import { onUnexpectedError, canceled } from 'vs/base/common/errors';
-import { KeyCode } from 'vs/base/common/keyCodes';
-import { IKeyboardEvent } from 'vs/base/browser/keyboardEvent';
+import { IEditorOptions } from 'vs/platform/editor/common/editor';
+import { createDecorator, IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 import { IKeybindingService } from 'vs/platform/keybinding/common/keybinding';
+import { Registry } from 'vs/platform/registry/common/platform';
+import { attachInputBoxStyler, attachListStyler, computeStyles, defaultListStyles } from 'vs/platform/theme/common/styler';
+import { IThemeService } from 'vs/platform/theme/common/themeService';
+import { InputFocusedContextKey } from 'vs/platform/workbench/common/contextkeys';
 
 export type ListWidget = List<any> | PagedList<any> | ITree;
 
@@ -650,6 +650,7 @@ export class HighlightingWorkbenchTree extends WorkbenchTree {
 		this.disposables.push(addStandardDisposableListener(this.input.inputElement, 'keydown', event => {
 			//todo@joh make this command/context-key based
 			switch (event.keyCode) {
+				case KeyCode.UpArrow:
 				case KeyCode.DownArrow:
 				case KeyCode.Tab:
 					this.domFocus();