explorer: only pass uri as a context

fixes #41157

src/vs/workbench/parts/files/electron-browser/fileActions.ts

@@ -8,7 +8,7 @@
 import 'vs/css!./media/fileactions';
 import { TPromise } from 'vs/base/common/winjs.base';
 import nls = require('vs/nls');
-import { isWindows, isLinux, isMacintosh } from 'vs/base/common/platform';
+import { isWindows, isLinux } from 'vs/base/common/platform';
 import { sequence, ITask, always } from 'vs/base/common/async';
 import paths = require('vs/base/common/paths');
 import resources = require('vs/base/common/resources');
@@ -51,19 +51,12 @@ import { IModelService } from 'vs/editor/common/services/modelService';
 import { ICommandService, CommandsRegistry } from 'vs/platform/commands/common/commands';
 import { IListService, ListWidget } from 'vs/platform/list/browser/listService';
 import { RawContextKey, IContextKey, IContextKeyService } from 'vs/platform/contextkey/common/contextkey';
-import { IEvent } from 'vs/platform/contextview/browser/contextView';
 
 export interface IEditableData {
 	action: IAction;
 	validator: IInputValidator;
 }
 
-export interface IExplorerContext {
-	viewletState: IFileViewletState;
-	event?: IEvent;
-	stat: FileStat;
-}
-
 export interface IFileViewletState {
 	getEditableData(stat: IFileStat): IEditableData;
 	setEditable(stat: IFileStat, editableData: IEditableData): void;
@@ -662,18 +655,6 @@ class BaseDeleteFileAction extends BaseFileAction {
 			this.tree.clearHighlight();
 		}
 
-		// Read context
-		if (context) {
-			if (context.event) {
-				const bypassTrash = (isMacintosh && context.event.altKey) || (!isMacintosh && context.event.shiftKey);
-				if (bypassTrash) {
-					this.useTrash = false;
-				}
-			} else if (typeof context.useTrash === 'boolean') {
-				this.useTrash = context.useTrash;
-			}
-		}
-
 		let primaryButton: string;
 		if (this.useTrash) {
 			primaryButton = isWindows ? nls.localize('deleteButtonLabelRecycleBin', "&&Move to Recycle Bin") : nls.localize({ key: 'deleteButtonLabelTrash', comment: ['&& denotes a mnemonic'] }, "&&Move to Trash");
@@ -1549,13 +1530,24 @@ if (!diag) {
 	});
 }
 
+interface IExplorerContext {
+	viewletState: IFileViewletState;
+	stat: FileStat;
+}
+
+function getContext(tree: ListWidget, viewletService: IViewletService): IExplorerContext {
+	// These commands can only be triggered when explorer viewlet is visible so get it using the active viewlet
+	return { stat: tree.getFocus(), viewletState: (<ExplorerViewlet>viewletService.getActiveViewlet()).getViewletState() };
+}
+
 // TODO@isidor these commands are calling into actions due to the complex inheritance action structure.
 // It should be the other way around, that actions call into commands.
 CommandsRegistry.registerCommand({
 	id: NEW_FILE_COMMAND_ID,
-	handler: (accessor, resource: URI, explorerContext: IExplorerContext) => {
+	handler: (accessor) => {
 		const instantationService = accessor.get(IInstantiationService);
 		const listService = accessor.get(IListService);
+		const explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
 		const newFileAction = instantationService.createInstance(NewFileAction, listService.lastFocusedList, explorerContext.stat);
 
 		return newFileAction.run(explorerContext);
@@ -1564,69 +1556,56 @@ CommandsRegistry.registerCommand({
 
 CommandsRegistry.registerCommand({
 	id: NEW_FOLDER_COMMAND_ID,
-	handler: (accessor, resource: URI, explorerContext: IExplorerContext) => {
+	handler: (accessor) => {
 		const instantationService = accessor.get(IInstantiationService);
 		const listService = accessor.get(IListService);
+		const explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
 		const newFolderAction = instantationService.createInstance(NewFolderAction, listService.lastFocusedList, explorerContext.stat);
 
 		return newFolderAction.run(explorerContext);
 	}
 });
 
-function getContext(tree: ListWidget, viewletService: IViewletService): IExplorerContext {
-	return { stat: tree.getFocus(), viewletState: (<ExplorerViewlet>viewletService.getActiveViewlet()).getViewletState() };
-}
-
-export const renameHandler = (accessor: ServicesAccessor, resource: URI, explorerContext: IExplorerContext) => {
+export const renameHandler = (accessor: ServicesAccessor) => {
 	const instantationService = accessor.get(IInstantiationService);
 	const listService = accessor.get(IListService);
-	if (!explorerContext) {
-		explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
-	}
+	const explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
 
 	const renameAction = instantationService.createInstance(TriggerRenameFileAction, listService.lastFocusedList, explorerContext.stat);
 	return renameAction.run(explorerContext);
 };
 
-export const moveFileToTrashHandler = (accessor, resource: URI, explorerContext: IExplorerContext) => {
+export const moveFileToTrashHandler = (accessor) => {
 	const instantationService = accessor.get(IInstantiationService);
 	const listService = accessor.get(IListService);
-	if (!explorerContext) {
-		explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
-	}
+	const explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
 
 	const moveFileToTrashAction = instantationService.createInstance(BaseDeleteFileAction, listService.lastFocusedList, explorerContext.stat, true);
 	return moveFileToTrashAction.run(explorerContext);
 };
 
-export const deleteFileHandler = (accessor, resource: URI, explorerContext: IExplorerContext) => {
+export const deleteFileHandler = (accessor) => {
 	const instantationService = accessor.get(IInstantiationService);
 	const listService = accessor.get(IListService);
-	if (!explorerContext) {
-		explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
-	}
+	const explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
 
 	const deleteFileAction = instantationService.createInstance(BaseDeleteFileAction, listService.lastFocusedList, explorerContext.stat, false);
 	return deleteFileAction.run(explorerContext);
 };
 
-export const copyFileHandler = (accessor, resource: URI, explorerContext: IExplorerContext) => {
+export const copyFileHandler = (accessor) => {
 	const instantationService = accessor.get(IInstantiationService);
 	const listService = accessor.get(IListService);
-	if (!explorerContext) {
-		explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
-	}
+	const explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
 
 	const copyFileAction = instantationService.createInstance(CopyFileAction, listService.lastFocusedList, explorerContext.stat);
 	return copyFileAction.run();
 };
 
-export const pasteFileHandler = (accessor, resource: URI, explorerContext: IExplorerContext) => {
+export const pasteFileHandler = (accessor) => {
 	const instantationService = accessor.get(IInstantiationService);
 	const listService = accessor.get(IListService);
-	if (!explorerContext) {
-		explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
-	}
+	const explorerContext = getContext(listService.lastFocusedList, accessor.get(IViewletService));
 
 	const pasteFileAction = instantationService.createInstance(PasteFileAction, listService.lastFocusedList, explorerContext.stat);
 	return pasteFileAction.run();

src/vs/workbench/parts/files/electron-browser/views/explorerView.ts

@@ -395,7 +395,7 @@ export class ExplorerView extends TreeViewsViewletPanel implements IExplorerView
 	public createViewer(container: Builder): WorkbenchTree {
 		const dataSource = this.instantiationService.createInstance(FileDataSource);
 		const renderer = this.instantiationService.createInstance(FileRenderer, this.viewletState);
-		const controller = this.instantiationService.createInstance(FileController, this.viewletState);
+		const controller = this.instantiationService.createInstance(FileController);
 		this.disposables.push(controller);
 		const sorter = this.instantiationService.createInstance(FileSorter);
 		this.disposables.push(sorter);

src/vs/workbench/parts/files/electron-browser/views/explorerViewer.ts

@@ -327,13 +327,11 @@ export class FileAccessibilityProvider implements IAccessibilityProvider {
 
 // Explorer Controller
 export class FileController extends DefaultController implements IDisposable {
-	private state: FileViewletState;
 
 	private contributedContextMenu: IMenu;
 	private toDispose: IDisposable[];
 
-	constructor(state: FileViewletState,
-		@IWorkbenchEditorService private editorService: IWorkbenchEditorService,
+	constructor( @IWorkbenchEditorService private editorService: IWorkbenchEditorService,
 		@IContextMenuService private contextMenuService: IContextMenuService,
 		@ITelemetryService private telemetryService: ITelemetryService,
 		@IMenuService menuService: IMenuService,
@@ -345,7 +343,6 @@ export class FileController extends DefaultController implements IDisposable {
 		this.contributedContextMenu = menuService.createMenu(MenuId.ExplorerContext, contextKeyService);
 		this.toDispose.push(this.contributedContextMenu);
 
-		this.state = state;
 	}
 
 	public onLeftClick(tree: ITree, stat: FileStat | Model, event: IMouseEvent, origin: string = 'mouse'): boolean {
@@ -430,13 +427,6 @@ export class FileController extends DefaultController implements IDisposable {
 				fillInActions(this.contributedContextMenu, { arg: stat instanceof FileStat ? stat.resource : undefined, shouldForwardArgs: true }, actions);
 				return TPromise.as(actions);
 			},
-			getActionsContext: (event) => {
-				return {
-					viewletState: this.state,
-					stat,
-					event
-				};
-			},
 			onHide: (wasCancelled?: boolean) => {
 				if (wasCancelled) {
 					tree.DOMFocus();