Enable of EditContext on Insiders

src/typings/editContext.d.ts

@@ -58,8 +58,8 @@ interface EditContextEventHandlersEventMap {
 
 type EventHandler<TEvent extends Event = Event> = (event: TEvent) => void;
 
-interface TextUpdateEvent extends Event {
-	new(type: DOMString, options?: TextUpdateEventInit): TextUpdateEvent;
+declare class TextUpdateEvent extends Event {
+	constructor(type: DOMString, options?: TextUpdateEventInit);
 
 	readonly updateRangeStart: number;
 	readonly updateRangeEnd: number;

src/vs/editor/common/config/editorOptions.ts

@@ -16,6 +16,7 @@ import { USUAL_WORD_SEPARATORS } from '../core/wordHelper.js';
 import * as nls from '../../../nls.js';
 import { AccessibilitySupport } from '../../../platform/accessibility/common/accessibility.js';
 import { IConfigurationPropertySchema } from '../../../platform/configuration/common/configurationRegistry.js';
+import product from '../../../platform/product/common/product.js';
 
 //#region typed options
 
@@ -5795,7 +5796,7 @@ export const EditorOptions = {
 	emptySelectionClipboard: register(new EditorEmptySelectionClipboard()),
 	dropIntoEditor: register(new EditorDropIntoEditor()),
 	experimentalEditContextEnabled: register(new EditorBooleanOption(
-		EditorOption.experimentalEditContextEnabled, 'experimentalEditContextEnabled', false,
+		EditorOption.experimentalEditContextEnabled, 'experimentalEditContextEnabled', product.quality !== 'stable',
 		{
 			description: nls.localize('experimentalEditContextEnabled', "Sets whether the new experimental edit context should be used instead of the text area."),
 			included: platform.isChrome || platform.isEdge || platform.isNative

src/vs/workbench/services/driver/browser/driver.ts

@@ -3,7 +3,7 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-import { getClientArea, getTopLeftOffset } from '../../../../base/browser/dom.js';
+import { getClientArea, getTopLeftOffset, isHTMLDivElement, isHTMLTextAreaElement } from '../../../../base/browser/dom.js';
 import { mainWindow } from '../../../../base/browser/window.js';
 import { coalesce } from '../../../../base/common/arrays.js';
 import { language, locale } from '../../../../base/common/platform.js';
@@ -133,18 +133,36 @@ export class BrowserWindowDriver implements IWindowDriver {
 		if (!element) {
 			throw new Error(`Editor not found: ${selector}`);
 		}
-
-		const textarea = element as HTMLTextAreaElement;
-		const start = textarea.selectionStart;
-		const newStart = start + text.length;
-		const value = textarea.value;
-		const newValue = value.substr(0, start) + text + value.substr(start);
-
-		textarea.value = newValue;
-		textarea.setSelectionRange(newStart, newStart);
-
-		const event = new Event('input', { 'bubbles': true, 'cancelable': true });
-		textarea.dispatchEvent(event);
+		if (isHTMLDivElement(element)) {
+			// Edit context is enabled
+			const editContext = element.editContext;
+			if (!editContext) {
+				throw new Error(`Edit context not found: ${selector}`);
+			}
+			const selectionStart = editContext.selectionStart;
+			const selectionEnd = editContext.selectionEnd;
+			const event = new TextUpdateEvent('textupdate', {
+				updateRangeStart: selectionStart,
+				updateRangeEnd: selectionEnd,
+				text,
+				selectionStart: selectionStart + text.length,
+				selectionEnd: selectionStart + text.length,
+				compositionStart: 0,
+				compositionEnd: 0
+			});
+			editContext.dispatchEvent(event);
+		} else if (isHTMLTextAreaElement(element)) {
+			const start = element.selectionStart;
+			const newStart = start + text.length;
+			const value = element.value;
+			const newValue = value.substr(0, start) + text + value.substr(start);
+
+			element.value = newValue;
+			element.setSelectionRange(newStart, newStart);
+
+			const event = new Event('input', { 'bubbles': true, 'cancelable': true });
+			element.dispatchEvent(event);
+		}
 	}
 
 	async getTerminalBuffer(selector: string): Promise<string[]> {

test/automation/src/code.ts

@@ -12,6 +12,7 @@ import { launch as launchPlaywrightBrowser } from './playwrightBrowser';
 import { PlaywrightDriver } from './playwrightDriver';
 import { launch as launchPlaywrightElectron } from './playwrightElectron';
 import { teardown } from './processes';
+import { Quality } from './application';
 
 export interface LaunchOptions {
 	codePath?: string;
@@ -28,6 +29,7 @@ export interface LaunchOptions {
 	readonly tracing?: boolean;
 	readonly headless?: boolean;
 	readonly browser?: 'chromium' | 'webkit' | 'firefox';
+	readonly quality: Quality;
 }
 
 interface ICodeInstance {
@@ -77,15 +79,15 @@ export async function launch(options: LaunchOptions): Promise<Code> {
 		const { serverProcess, driver } = await measureAndLog(() => launchPlaywrightBrowser(options), 'launch playwright (browser)', options.logger);
 		registerInstance(serverProcess, options.logger, 'server');
 
-		return new Code(driver, options.logger, serverProcess);
+		return new Code(driver, options.logger, serverProcess, options.quality);
 	}
 
 	// Electron smoke tests (playwright)
 	else {
 		const { electronProcess, driver } = await measureAndLog(() => launchPlaywrightElectron(options), 'launch playwright (electron)', options.logger);
 		registerInstance(electronProcess, options.logger, 'electron');
 
-		return new Code(driver, options.logger, electronProcess);
+		return new Code(driver, options.logger, electronProcess, options.quality);
 	}
 }
 
@@ -96,7 +98,8 @@ export class Code {
 	constructor(
 		driver: PlaywrightDriver,
 		readonly logger: Logger,
-		private readonly mainProcess: cp.ChildProcess
+		private readonly mainProcess: cp.ChildProcess,
+		readonly quality: Quality
 	) {
 		this.driver = new Proxy(driver, {
 			get(target, prop) {

test/automation/src/debug.ts

@@ -9,6 +9,7 @@ import { Code, findElement } from './code';
 import { Editors } from './editors';
 import { Editor } from './editor';
 import { IElement } from './driver';
+import { Quality } from './application';
 
 const VIEWLET = 'div[id="workbench.view.debug"]';
 const DEBUG_VIEW = `${VIEWLET}`;
@@ -31,7 +32,8 @@ const CONSOLE_OUTPUT = `.repl .output.expression .value`;
 const CONSOLE_EVALUATION_RESULT = `.repl .evaluation-result.expression .value`;
 const CONSOLE_LINK = `.repl .value a.link`;
 
-const REPL_FOCUSED = '.repl-input-wrapper .monaco-editor textarea';
+const REPL_FOCUSED_NATIVE_EDIT_CONTEXT = '.repl-input-wrapper .monaco-editor .native-edit-context';
+const REPL_FOCUSED_TEXTAREA = '.repl-input-wrapper .monaco-editor textarea';
 
 export interface IStackFrame {
 	name: string;
@@ -127,8 +129,9 @@ export class Debug extends Viewlet {
 
 	async waitForReplCommand(text: string, accept: (result: string) => boolean): Promise<void> {
 		await this.commands.runCommand('Debug: Focus on Debug Console View');
-		await this.code.waitForActiveElement(REPL_FOCUSED);
-		await this.code.waitForSetValue(REPL_FOCUSED, text);
+		const selector = this.code.quality === Quality.Stable ? REPL_FOCUSED_TEXTAREA : REPL_FOCUSED_NATIVE_EDIT_CONTEXT;
+		await this.code.waitForActiveElement(selector);
+		await this.code.waitForSetValue(selector, text);
 
 		// Wait for the keys to be picked up by the editor model such that repl evaluates what just got typed
 		await this.editor.waitForEditorContents('debug:replinput', s => s.indexOf(text) >= 0);

test/automation/src/editor.ts

@@ -6,6 +6,7 @@
 import { References } from './peek';
 import { Commands } from './workbench';
 import { Code } from './code';
+import { Quality } from './application';
 
 const RENAME_BOX = '.monaco-editor .monaco-editor.rename-box';
 const RENAME_INPUT = `${RENAME_BOX} .rename-input`;
@@ -78,10 +79,10 @@ export class Editor {
 	async waitForEditorFocus(filename: string, lineNumber: number, selectorPrefix = ''): Promise<void> {
 		const editor = [selectorPrefix || '', EDITOR(filename)].join(' ');
 		const line = `${editor} .view-lines > .view-line:nth-child(${lineNumber})`;
-		const textarea = `${editor} textarea`;
+		const editContext = `${editor} ${this._editContextSelector()}`;
 
 		await this.code.waitAndClick(line, 1, 1);
-		await this.code.waitForActiveElement(textarea);
+		await this.code.waitForActiveElement(editContext);
 	}
 
 	async waitForTypeInEditor(filename: string, text: string, selectorPrefix = ''): Promise<any> {
@@ -92,14 +93,18 @@ export class Editor {
 
 		await this.code.waitForElement(editor);
 
-		const textarea = `${editor} textarea`;
-		await this.code.waitForActiveElement(textarea);
+		const editContext = `${editor} ${this._editContextSelector()}`;
+		await this.code.waitForActiveElement(editContext);
 
-		await this.code.waitForTypeInEditor(textarea, text);
+		await this.code.waitForTypeInEditor(editContext, text);
 
 		await this.waitForEditorContents(filename, c => c.indexOf(text) > -1, selectorPrefix);
 	}
 
+	private _editContextSelector() {
+		return this.code.quality === Quality.Stable ? 'textarea' : '.native-edit-context';
+	}
+
 	async waitForEditorContents(filename: string, accept: (contents: string) => boolean, selectorPrefix = ''): Promise<any> {
 		const selector = [selectorPrefix || '', `${EDITOR(filename)} .view-lines`].join(' ');
 		return this.code.waitForTextContent(selector, undefined, c => accept(c.replace(/\u00a0/g, ' ')));

test/automation/src/editors.ts

@@ -3,6 +3,7 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
+import { Quality } from './application';
 import { Code } from './code';
 
 export class Editors {
@@ -53,7 +54,7 @@ export class Editors {
 	}
 
 	async waitForActiveEditor(fileName: string, retryCount?: number): Promise<any> {
-		const selector = `.editor-instance .monaco-editor[data-uri$="${fileName}"] textarea`;
+		const selector = `.editor-instance .monaco-editor[data-uri$="${fileName}"] ${this.code.quality === Quality.Stable ? 'textarea' : '.native-edit-context'}`;
 		return this.code.waitForActiveElement(selector, retryCount);
 	}
 

test/automation/src/extensions.ts

@@ -8,6 +8,7 @@ import { Code } from './code';
 import { ncp } from 'ncp';
 import { promisify } from 'util';
 import { Commands } from './workbench';
+import { Quality } from './application';
 import path = require('path');
 import fs = require('fs');
 
@@ -20,7 +21,7 @@ export class Extensions extends Viewlet {
 
 	async searchForExtension(id: string): Promise<any> {
 		await this.commands.runCommand('Extensions: Focus on Extensions View', { exactLabelMatch: true });
-		await this.code.waitForTypeInEditor('div.extensions-viewlet[id="workbench.view.extensions"] .monaco-editor textarea', `@id:${id}`);
+		await this.code.waitForTypeInEditor(`div.extensions-viewlet[id="workbench.view.extensions"] .monaco-editor ${this.code.quality === Quality.Stable ? 'textarea' : '.native-edit-context'}`, `@id:${id}`);
 		await this.code.waitForTextContent(`div.part.sidebar div.composite.title h2`, 'Extensions: Marketplace');
 
 		let retrials = 1;

test/automation/src/notebook.ts

@@ -3,6 +3,7 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
+import { Quality } from './application';
 import { Code } from './code';
 import { QuickAccess } from './quickaccess';
 import { QuickInput } from './quickinput';
@@ -46,10 +47,10 @@ export class Notebook {
 
 		await this.code.waitForElement(editor);
 
-		const textarea = `${editor} textarea`;
-		await this.code.waitForActiveElement(textarea);
+		const editContext = `${editor} ${this.code.quality === Quality.Stable ? 'textarea' : '.native-edit-context'}`;
+		await this.code.waitForActiveElement(editContext);
 
-		await this.code.waitForTypeInEditor(textarea, text);
+		await this.code.waitForTypeInEditor(editContext, text);
 
 		await this._waitForActiveCellEditorContents(c => c.indexOf(text) > -1);
 	}

test/automation/src/scm.ts

@@ -6,9 +6,11 @@
 import { Viewlet } from './viewlet';
 import { IElement } from './driver';
 import { findElement, findElements, Code } from './code';
+import { Quality } from './application';
 
 const VIEWLET = 'div[id="workbench.view.scm"]';
-const SCM_INPUT = `${VIEWLET} .scm-editor textarea`;
+const SCM_INPUT_NATIVE_EDIT_CONTEXT = `${VIEWLET} .scm-editor .native-edit-context`;
+const SCM_INPUT_TEXTAREA = `${VIEWLET} .scm-editor textarea`;
 const SCM_RESOURCE = `${VIEWLET} .monaco-list-row .resource`;
 const REFRESH_COMMAND = `div[id="workbench.parts.sidebar"] .actions-container a.action-label[aria-label="Refresh"]`;
 const COMMIT_COMMAND = `div[id="workbench.parts.sidebar"] .actions-container a.action-label[aria-label="Commit"]`;
@@ -44,7 +46,7 @@ export class SCM extends Viewlet {
 
 	async openSCMViewlet(): Promise<any> {
 		await this.code.dispatchKeybinding('ctrl+shift+g');
-		await this.code.waitForElement(SCM_INPUT);
+		await this.code.waitForElement(this._editContextSelector());
 	}
 
 	async waitForChange(name: string, type?: string): Promise<void> {
@@ -71,9 +73,13 @@ export class SCM extends Viewlet {
 	}
 
 	async commit(message: string): Promise<void> {
-		await this.code.waitAndClick(SCM_INPUT);
-		await this.code.waitForActiveElement(SCM_INPUT);
-		await this.code.waitForSetValue(SCM_INPUT, message);
+		await this.code.waitAndClick(this._editContextSelector());
+		await this.code.waitForActiveElement(this._editContextSelector());
+		await this.code.waitForSetValue(this._editContextSelector(), message);
 		await this.code.waitAndClick(COMMIT_COMMAND);
 	}
+
+	private _editContextSelector(): string {
+		return this.code.quality === Quality.Stable ? SCM_INPUT_TEXTAREA : SCM_INPUT_NATIVE_EDIT_CONTEXT;
+	}
 }

test/automation/src/settings.ts

@@ -7,8 +7,10 @@ import { Editor } from './editor';
 import { Editors } from './editors';
 import { Code } from './code';
 import { QuickAccess } from './quickaccess';
+import { Quality } from './application';
 
-const SEARCH_BOX = '.settings-editor .suggest-input-container .monaco-editor textarea';
+const SEARCH_BOX_NATIVE_EDIT_CONTEXT = '.settings-editor .suggest-input-container .monaco-editor .native-edit-context';
+const SEARCH_BOX_TEXTAREA = '.settings-editor .suggest-input-container .monaco-editor textarea';
 
 export class SettingsEditor {
 	constructor(private code: Code, private editors: Editors, private editor: Editor, private quickaccess: QuickAccess) { }
@@ -57,21 +59,25 @@ export class SettingsEditor {
 
 	async openUserSettingsUI(): Promise<void> {
 		await this.quickaccess.runCommand('workbench.action.openSettings2');
-		await this.code.waitForActiveElement(SEARCH_BOX);
+		await this.code.waitForActiveElement(this._editContextSelector());
 	}
 
 	async searchSettingsUI(query: string): Promise<void> {
 		await this.openUserSettingsUI();
 
-		await this.code.waitAndClick(SEARCH_BOX);
+		await this.code.waitAndClick(this._editContextSelector());
 		if (process.platform === 'darwin') {
 			await this.code.dispatchKeybinding('cmd+a');
 		} else {
 			await this.code.dispatchKeybinding('ctrl+a');
 		}
 		await this.code.dispatchKeybinding('Delete');
 		await this.code.waitForElements('.settings-editor .settings-count-widget', false, results => !results || (results?.length === 1 && !results[0].textContent));
-		await this.code.waitForTypeInEditor('.settings-editor .suggest-input-container .monaco-editor textarea', query);
+		await this.code.waitForTypeInEditor(this._editContextSelector(), query);
 		await this.code.waitForElements('.settings-editor .settings-count-widget', false, results => results?.length === 1 && results[0].textContent.includes('Found'));
 	}
+
+	private _editContextSelector() {
+		return this.code.quality === Quality.Stable ? SEARCH_BOX_TEXTAREA : SEARCH_BOX_NATIVE_EDIT_CONTEXT;
+	}
 }