vscode/src/vs/workbench/contrib/welcome/gettingStarted/browser/gettingStarted.ts
Matt Bierner 474d4951d8
Switch to dompurify for sanitizing markdown content (#131950)
* Switch to dompurify for sanitizing markdown content

Switches us from using `insane` to instead use `dompurify`, which seems to be better maintained and also has some nice features, such as built-in trusted types support

I've tried to port over our existing sanitizer settings as best as possible, but there's not always a 1:1 mapping between how insane works and how dompurify does. I'd like to get this change in early in the iteration to catch potential regressions

* Remove logging and renaming param

* Move dompurify to browser layer

* Fixing tests and how we check valid attributes

* Allow innerhtml in specific files

* Use isEqualNode instead of checking innerHTML directly

innerHTML can return different results on different browsers. Use `isEqualNode` instead

* Reapply fix for trusted types

* Enable ALLOW_UNKNOWN_PROTOCOLS

I beleive this is required since we allow links to commands and loading images over remote

* in -> of

* Fix check of protocol

* Enable two more safe tags
2021-09-03 12:17:02 -07:00

1602 lines
66 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import 'vs/css!./gettingStarted';
import { localize } from 'vs/nls';
import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
import { IEditorSerializer, IEditorOpenContext } from 'vs/workbench/common/editor';
import { DisposableStore, toDisposable } from 'vs/base/common/lifecycle';
import { assertIsDefined } from 'vs/base/common/types';
import { $, addDisposableListener, append, clearNode, Dimension, reset } from 'vs/base/browser/dom';
import { ICommandService } from 'vs/platform/commands/common/commands';
import { IProductService } from 'vs/platform/product/common/productService';
import { hiddenEntriesConfigurationKey, IResolvedWalkthrough, IResolvedWalkthroughStep, IWalkthroughsService } from 'vs/workbench/contrib/welcome/gettingStarted/browser/gettingStartedService';
import { IThemeService, registerThemingParticipant, ThemeIcon } from 'vs/platform/theme/common/themeService';
import { welcomePageBackground, welcomePageProgressBackground, welcomePageProgressForeground, welcomePageTileBackground, welcomePageTileHoverBackground, welcomePageTileShadow } from 'vs/workbench/contrib/welcome/gettingStarted/browser/gettingStartedColors';
import { activeContrastBorder, buttonBackground, buttonForeground, buttonHoverBackground, contrastBorder, descriptionForeground, focusBorder, foreground, textLinkActiveForeground, textLinkForeground } from 'vs/platform/theme/common/colorRegistry';
import { IKeybindingService } from 'vs/platform/keybinding/common/keybinding';
import { firstSessionDateStorageKey, ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
import { DomScrollableElement } from 'vs/base/browser/ui/scrollbar/scrollableElement';
import { gettingStartedCheckedCodicon, gettingStartedUncheckedCodicon } from 'vs/workbench/contrib/welcome/gettingStarted/browser/gettingStartedIcons';
import { IOpenerService, matchesScheme } from 'vs/platform/opener/common/opener';
import { URI } from 'vs/base/common/uri';
import { EditorPane } from 'vs/workbench/browser/parts/editor/editorPane';
import { IStorageService, StorageScope, StorageTarget } from 'vs/platform/storage/common/storage';
import { CancellationToken } from 'vs/base/common/cancellation';
import { ConfigurationTarget, IConfigurationService } from 'vs/platform/configuration/common/configuration';
import { ContextKeyExpr, ContextKeyExpression, IContextKeyService, RawContextKey } from 'vs/platform/contextkey/common/contextkey';
import { IRecentFolder, IRecentlyOpened, IRecentWorkspace, isRecentFolder, isRecentWorkspace, IWorkspacesService } from 'vs/platform/workspaces/common/workspaces';
import { IWorkspaceContextService } from 'vs/platform/workspace/common/workspace';
import { onUnexpectedError } from 'vs/base/common/errors';
import { ILabelService } from 'vs/platform/label/common/label';
import { IWindowOpenable } from 'vs/platform/windows/common/windows';
import { splitName } from 'vs/base/common/labels';
import { IHostService } from 'vs/workbench/services/host/browser/host';
import { isMacintosh, locale } from 'vs/base/common/platform';
import { Throttler } from 'vs/base/common/async';
import { GettingStartedInput } from 'vs/workbench/contrib/welcome/gettingStarted/browser/gettingStartedInput';
import { GroupDirection, GroupsOrder, IEditorGroupsService } from 'vs/workbench/services/editor/common/editorGroupsService';
import { IQuickInputService } from 'vs/platform/quickinput/common/quickInput';
import { ILink, LinkedText } from 'vs/base/common/linkedText';
import { Button } from 'vs/base/browser/ui/button/button';
import { attachButtonStyler } from 'vs/platform/theme/common/styler';
import { Link } from 'vs/platform/opener/browser/link';
import { renderFormattedText } from 'vs/base/browser/formattedTextRenderer';
import { IWebviewService } from 'vs/workbench/contrib/webview/browser/webview';
import { DEFAULT_MARKDOWN_STYLES, renderMarkdownDocument } from 'vs/workbench/contrib/markdown/browser/markdownDocumentRenderer';
import { IModeService } from 'vs/editor/common/services/modeService';
import { IExtensionService } from 'vs/workbench/services/extensions/common/extensions';
import { generateUuid } from 'vs/base/common/uuid';
import { TokenizationRegistry } from 'vs/editor/common/modes';
import { generateTokensCSSForColorMap } from 'vs/editor/common/modes/supports/tokenization';
import { ResourceMap } from 'vs/base/common/map';
import { IFileService } from 'vs/platform/files/common/files';
import { joinPath } from 'vs/base/common/resources';
import { INotificationService } from 'vs/platform/notification/common/notification';
import { asWebviewUri } from 'vs/workbench/api/common/shared/webview';
import { Schemas } from 'vs/base/common/network';
import { IEditorOptions } from 'vs/platform/editor/common/editor';
import { coalesce, equals, flatten } from 'vs/base/common/arrays';
import { ThemeSettings } from 'vs/workbench/services/themes/common/workbenchThemeService';
import { ACTIVITY_BAR_BADGE_BACKGROUND, ACTIVITY_BAR_BADGE_FOREGROUND } from 'vs/workbench/common/theme';
import { MarkdownRenderer } from 'vs/editor/browser/core/markdownRenderer';
import { startEntries } from 'vs/workbench/contrib/welcome/gettingStarted/common/gettingStartedContent';
import { GettingStartedIndexList } from './gettingStartedList';
import product from 'vs/platform/product/common/product';
import { StandardKeyboardEvent } from 'vs/base/browser/keyboardEvent';
import { KeyCode } from 'vs/base/common/keyCodes';
const SLIDE_TRANSITION_TIME_MS = 250;
const configurationKey = 'workbench.startupEditor';
export const allWalkthroughsHiddenContext = new RawContextKey('allWalkthroughsHidden', false);
export const inWelcomeContext = new RawContextKey('inWelcome', false);
export interface IWelcomePageStartEntry {
id: string
title: string
description: string
command: string
order: number
icon: { type: 'icon', icon: ThemeIcon }
when: ContextKeyExpression
}
const parsedStartEntries: IWelcomePageStartEntry[] = startEntries.map((e, i) => ({
command: e.content.command,
description: e.description,
icon: { type: 'icon', icon: e.icon },
id: e.id,
order: i,
title: e.title,
when: ContextKeyExpr.deserialize(e.when) ?? ContextKeyExpr.true()
}));
type GettingStartedActionClassification = {
command: { classification: 'PublicNonPersonalData', purpose: 'FeatureInsight' };
argument: { classification: 'PublicNonPersonalData', purpose: 'FeatureInsight' };
};
type GettingStartedActionEvent = {
command: string;
argument: string | undefined;
};
type RecentEntry = (IRecentFolder | IRecentWorkspace) & { id: string };
const REDUCED_MOTION_KEY = 'workbench.welcomePage.preferReducedMotion';
export class GettingStartedPage extends EditorPane {
public static readonly ID = 'gettingStartedPage';
private editorInput!: GettingStartedInput;
private inProgressScroll = Promise.resolve();
private dispatchListeners: DisposableStore = new DisposableStore();
private stepDisposables: DisposableStore = new DisposableStore();
private detailsPageDisposables: DisposableStore = new DisposableStore();
private gettingStartedCategories: IResolvedWalkthrough[];
private currentWalkthrough: IResolvedWalkthrough | undefined;
private categoriesPageScrollbar: DomScrollableElement | undefined;
private detailsPageScrollbar: DomScrollableElement | undefined;
private detailsScrollbar: DomScrollableElement | undefined;
private buildSlideThrottle: Throttler = new Throttler();
private container: HTMLElement;
private contextService: IContextKeyService;
private recentlyOpened: Promise<IRecentlyOpened>;
private hasScrolledToFirstCategory = false;
private recentlyOpenedList?: GettingStartedIndexList<RecentEntry>;
private startList?: GettingStartedIndexList<IWelcomePageStartEntry>;
private gettingStartedList?: GettingStartedIndexList<IResolvedWalkthrough>;
private stepsSlide!: HTMLElement;
private categoriesSlide!: HTMLElement;
private stepsContent!: HTMLElement;
private stepMediaComponent!: HTMLElement;
private layoutMarkdown: (() => void) | undefined;
private webviewID = generateUuid();
constructor(
@ICommandService private readonly commandService: ICommandService,
@IProductService private readonly productService: IProductService,
@IKeybindingService private readonly keybindingService: IKeybindingService,
@IWalkthroughsService private readonly gettingStartedService: IWalkthroughsService,
@IConfigurationService private readonly configurationService: IConfigurationService,
@ITelemetryService telemetryService: ITelemetryService,
@IModeService private readonly modeService: IModeService,
@IFileService private readonly fileService: IFileService,
@IOpenerService private readonly openerService: IOpenerService,
@IThemeService themeService: IThemeService,
@IStorageService private storageService: IStorageService,
@IExtensionService private readonly extensionService: IExtensionService,
@IInstantiationService private readonly instantiationService: IInstantiationService,
@INotificationService private readonly notificationService: INotificationService,
@IEditorGroupsService private readonly groupsService: IEditorGroupsService,
@IContextKeyService contextService: IContextKeyService,
@IQuickInputService private quickInputService: IQuickInputService,
@IWorkspacesService workspacesService: IWorkspacesService,
@ILabelService private readonly labelService: ILabelService,
@IHostService private readonly hostService: IHostService,
@IWebviewService private readonly webviewService: IWebviewService,
@IWorkspaceContextService private readonly workspaceContextService: IWorkspaceContextService,
) {
super(GettingStartedPage.ID, telemetryService, themeService, storageService);
this.container = $('.gettingStartedContainer',
{
role: 'document',
tabindex: 0,
'aria-label': localize('welcomeAriaLabel', "Overview of how to get up to speed with your editor.")
});
this.stepMediaComponent = $('.getting-started-media');
this.stepMediaComponent.id = generateUuid();
this.contextService = this._register(contextService.createScoped(this.container));
inWelcomeContext.bindTo(this.contextService).set(true);
this.gettingStartedCategories = this.gettingStartedService.getWalkthroughs();
this._register(this.dispatchListeners);
this.buildSlideThrottle = new Throttler();
const rerender = () => {
this.gettingStartedCategories = this.gettingStartedService.getWalkthroughs();
if (this.currentWalkthrough) {
const existingSteps = this.currentWalkthrough.steps.map(step => step.id);
const newCategory = this.gettingStartedCategories.find(category => this.currentWalkthrough?.id === category.id);
if (newCategory) {
const newSteps = newCategory.steps.map(step => step.id);
if (!equals(newSteps, existingSteps)) {
this.buildSlideThrottle.queue(() => this.buildCategoriesSlide());
}
}
} else {
this.buildSlideThrottle.queue(() => this.buildCategoriesSlide());
}
};
this._register(this.gettingStartedService.onDidAddWalkthrough(rerender));
this._register(this.gettingStartedService.onDidRemoveWalkthrough(rerender));
this._register(this.gettingStartedService.onDidChangeWalkthrough(category => {
const ourCategory = this.gettingStartedCategories.find(c => c.id === category.id);
if (!ourCategory) { return; }
ourCategory.title = category.title;
ourCategory.description = category.description;
this.container.querySelectorAll<HTMLDivElement>(`[x-category-title-for="${category.id}"]`).forEach(step => (step as HTMLDivElement).innerText = ourCategory.title);
this.container.querySelectorAll<HTMLDivElement>(`[x-category-description-for="${category.id}"]`).forEach(step => (step as HTMLDivElement).innerText = ourCategory.description);
}));
this._register(this.gettingStartedService.onDidProgressStep(step => {
const category = this.gettingStartedCategories.find(category => category.id === step.category);
if (!category) { throw Error('Could not find category with ID: ' + step.category); }
const ourStep = category.steps.find(_step => _step.id === step.id);
if (!ourStep) {
throw Error('Could not find step with ID: ' + step.id);
}
const stats = this.getWalkthroughCompletionStats(category);
if (!ourStep.done && stats.stepsComplete === stats.stepsTotal - 1) {
this.hideCategory(category.id);
}
this._register(this.configurationService.onDidChangeConfiguration(e => {
if (e.affectsConfiguration(REDUCED_MOTION_KEY)) {
this.container.classList.toggle('animatable', this.shouldAnimate());
}
}));
ourStep.done = step.done;
if (category.id === this.currentWalkthrough?.id) {
const badgeelements = assertIsDefined(document.querySelectorAll(`[data-done-step-id="${step.id}"]`));
badgeelements.forEach(badgeelement => {
if (step.done) {
badgeelement.parentElement?.setAttribute('aria-checked', 'true');
badgeelement.classList.remove(...ThemeIcon.asClassNameArray(gettingStartedUncheckedCodicon));
badgeelement.classList.add('complete', ...ThemeIcon.asClassNameArray(gettingStartedCheckedCodicon));
}
else {
badgeelement.parentElement?.setAttribute('aria-checked', 'false');
badgeelement.classList.remove('complete', ...ThemeIcon.asClassNameArray(gettingStartedCheckedCodicon));
badgeelement.classList.add(...ThemeIcon.asClassNameArray(gettingStartedUncheckedCodicon));
}
});
}
this.updateCategoryProgress();
}));
this.recentlyOpened = workspacesService.getRecentlyOpened();
}
private shouldAnimate() {
return !this.configurationService.getValue(REDUCED_MOTION_KEY);
}
private getWalkthroughCompletionStats(walkthrough: IResolvedWalkthrough): { stepsComplete: number, stepsTotal: number } {
const activeSteps = walkthrough.steps.filter(s => this.contextService.contextMatchesRules(s.when));
return {
stepsComplete: activeSteps.filter(s => s.done).length,
stepsTotal: activeSteps.length,
};
}
override async setInput(newInput: GettingStartedInput, options: IEditorOptions | undefined, context: IEditorOpenContext, token: CancellationToken) {
this.container.classList.remove('animatable');
this.editorInput = newInput;
await super.setInput(newInput, options, context, token);
await this.buildCategoriesSlide();
if (this.shouldAnimate()) {
setTimeout(() => this.container.classList.add('animatable'), 0);
}
}
async makeCategoryVisibleWhenAvailable(categoryID: string, stepId?: string) {
await this.gettingStartedService.installedExtensionsRegistered;
this.gettingStartedCategories = this.gettingStartedService.getWalkthroughs();
const ourCategory = this.gettingStartedCategories.find(c => c.id === categoryID);
if (!ourCategory) {
throw Error('Could not find category with ID: ' + categoryID);
}
this.scrollToCategory(categoryID, stepId);
}
private registerDispatchListeners() {
this.dispatchListeners.clear();
this.container.querySelectorAll('[x-dispatch]').forEach(element => {
const [command, argument] = (element.getAttribute('x-dispatch') ?? '').split(':');
if (command) {
this.dispatchListeners.add(addDisposableListener(element, 'click', (e) => {
e.stopPropagation();
this.runDispatchCommand(command, argument);
}));
}
});
}
private async runDispatchCommand(command: string, argument: string) {
this.commandService.executeCommand('workbench.action.keepEditor');
this.telemetryService.publicLog2<GettingStartedActionEvent, GettingStartedActionClassification>('gettingStarted.ActionExecuted', { command, argument });
switch (command) {
case 'scrollPrev': {
this.scrollPrev();
break;
}
case 'skip': {
this.runSkip();
break;
}
case 'showMoreRecents': {
this.commandService.executeCommand('workbench.action.openRecent');
break;
}
case 'seeAllWalkthroughs': {
await this.openWalkthroughSelector();
break;
}
case 'openFolder': {
this.commandService.executeCommand(isMacintosh ? 'workbench.action.files.openFileFolder' : 'workbench.action.files.openFolder');
break;
}
case 'selectCategory': {
const selectedCategory = this.gettingStartedCategories.find(category => category.id === argument);
if (!selectedCategory) { throw Error('Could not find category with ID ' + argument); }
this.gettingStartedService.markWalkthroughOpened(argument);
this.gettingStartedList?.setEntries(this.gettingStartedService.getWalkthroughs());
this.scrollToCategory(argument);
break;
}
case 'selectStartEntry': {
const selected = startEntries.find(e => e.id === argument);
if (selected) {
this.commandService.executeCommand(selected.content.command);
} else {
throw Error('could not find start entry with id: ' + argument);
}
break;
}
case 'hideCategory': {
this.hideCategory(argument);
break;
}
// Use selectTask over selectStep to keep telemetry consistant:https://github.com/microsoft/vscode/issues/122256
case 'selectTask': {
this.selectStep(argument);
break;
}
case 'toggleStepCompletion': {
this.toggleStepCompletion(argument);
break;
}
case 'allDone': {
this.markAllStepsComplete();
break;
}
case 'nextSection': {
const next = this.currentWalkthrough?.next;
if (next) {
this.scrollToCategory(next);
} else {
console.error('Error scrolling to next section of', this.currentWalkthrough);
}
break;
}
default: {
console.error('Dispatch to', command, argument, 'not defined');
break;
}
}
}
private hideCategory(categoryId: string) {
const selectedCategory = this.gettingStartedCategories.find(category => category.id === categoryId);
if (!selectedCategory) { throw Error('Could not find category with ID ' + categoryId); }
this.setHiddenCategories([...this.getHiddenCategories().add(categoryId)]);
this.gettingStartedList?.rerender();
}
private markAllStepsComplete() {
if (this.currentWalkthrough) {
this.currentWalkthrough?.steps.forEach(step => {
if (!step.done) {
this.gettingStartedService.progressStep(step.id);
}
});
this.hideCategory(this.currentWalkthrough?.id);
this.scrollPrev();
} else {
throw Error('No walkthrough opened');
}
}
private toggleStepCompletion(argument: string) {
const stepToggle = assertIsDefined(this.currentWalkthrough?.steps.find(step => step.id === argument));
if (stepToggle.done) {
this.gettingStartedService.deprogressStep(argument);
} else {
this.gettingStartedService.progressStep(argument);
}
}
private async openWalkthroughSelector() {
const selection = await this.quickInputService.pick(this.gettingStartedCategories.map(x => ({
id: x.id,
label: x.title,
detail: x.description,
description: x.source,
})), { canPickMany: false, matchOnDescription: true, matchOnDetail: true, title: localize('pickWalkthroughs', "Open Walkthrough...") });
if (selection) {
this.runDispatchCommand('selectCategory', selection.id);
}
}
private svgCache = new ResourceMap<Promise<string>>();
private readAndCacheSVGFile(path: URI): Promise<string> {
if (!this.svgCache.has(path)) {
this.svgCache.set(path, (async () => {
try {
const bytes = await this.fileService.readFile(path);
return bytes.value.toString();
} catch (e) {
this.notificationService.error('Error reading svg document at `' + path + '`: ' + e);
return '';
}
})());
}
return assertIsDefined(this.svgCache.get(path));
}
private mdCache = new ResourceMap<Promise<string>>();
private async readAndCacheStepMarkdown(path: URI): Promise<string> {
if (!this.mdCache.has(path)) {
this.mdCache.set(path, (async () => {
try {
const moduleId = JSON.parse(path.query).moduleId;
if (moduleId) {
return new Promise<string>(resolve => {
require([moduleId], content => {
const markdown = content.default();
resolve(renderMarkdownDocument(markdown, this.extensionService, this.modeService));
});
});
}
} catch { }
try {
const localizedPath = path.with({ path: path.path.replace(/\.md$/, `.nls.${locale}.md`) });
const generalizedLocale = locale?.replace(/-.*$/, '');
const generalizedLocalizedPath = path.with({ path: path.path.replace(/\.md$/, `.nls.${generalizedLocale}.md`) });
const fileExists = (file: URI) => this.fileService.resolve(file).then(() => true).catch(() => false);
const [localizedFileExists, generalizedLocalizedFileExists] = await Promise.all([
fileExists(localizedPath),
fileExists(generalizedLocalizedPath),
]);
const bytes = await this.fileService.readFile(
localizedFileExists
? localizedPath
: generalizedLocalizedFileExists
? generalizedLocalizedPath
: path);
const markdown = bytes.value.toString();
return renderMarkdownDocument(markdown, this.extensionService, this.modeService);
} catch (e) {
this.notificationService.error('Error reading markdown document at `' + path + '`: ' + e);
return '';
}
})());
}
return assertIsDefined(this.mdCache.get(path));
}
private getHiddenCategories(): Set<string> {
return new Set(JSON.parse(this.storageService.get(hiddenEntriesConfigurationKey, StorageScope.GLOBAL, '[]')));
}
private setHiddenCategories(hidden: string[]) {
this.storageService.store(
hiddenEntriesConfigurationKey,
JSON.stringify(hidden),
StorageScope.GLOBAL,
StorageTarget.USER);
}
private async buildMediaComponent(stepId: string) {
if (!this.currentWalkthrough) {
throw Error('no walkthrough selected');
}
const stepToExpand = assertIsDefined(this.currentWalkthrough.steps.find(step => step.id === stepId));
this.stepDisposables.clear();
clearNode(this.stepMediaComponent);
if (stepToExpand.media.type === 'image') {
this.stepsContent.classList.add('image');
this.stepsContent.classList.remove('markdown');
const media = stepToExpand.media;
const mediaElement = $<HTMLImageElement>('img');
this.stepMediaComponent.appendChild(mediaElement);
mediaElement.setAttribute('alt', media.altText);
this.updateMediaSourceForColorMode(mediaElement, media.path);
this.stepDisposables.add(addDisposableListener(this.stepMediaComponent, 'click', () => {
const hrefs = flatten(stepToExpand.description.map(lt => lt.nodes.filter((node): node is ILink => typeof node !== 'string').map(node => node.href)));
if (hrefs.length === 1) {
const href = hrefs[0];
if (href.startsWith('http')) {
this.telemetryService.publicLog2<GettingStartedActionEvent, GettingStartedActionClassification>('gettingStarted.ActionExecuted', { command: 'runStepAction', argument: href });
this.openerService.open(href);
}
}
}));
this.stepDisposables.add(this.themeService.onDidColorThemeChange(() => this.updateMediaSourceForColorMode(mediaElement, media.path)));
}
else if (stepToExpand.media.type === 'svg') {
this.stepsContent.classList.add('image');
this.stepsContent.classList.remove('markdown');
const media = stepToExpand.media;
const webview = this.stepDisposables.add(this.webviewService.createWebviewElement(this.webviewID, {}, {}, undefined));
webview.mountTo(this.stepMediaComponent);
webview.html = await this.renderSVG(media.path);
let isDisposed = false;
this.stepDisposables.add(toDisposable(() => { isDisposed = true; }));
this.stepDisposables.add(this.themeService.onDidColorThemeChange(async () => {
// Render again since color vars change
const body = await this.renderSVG(media.path);
if (!isDisposed) { // Make sure we weren't disposed of in the meantime
webview.html = body;
}
}));
this.stepDisposables.add(addDisposableListener(this.stepMediaComponent, 'click', () => {
const hrefs = flatten(stepToExpand.description.map(lt => lt.nodes.filter((node): node is ILink => typeof node !== 'string').map(node => node.href)));
if (hrefs.length === 1) {
const href = hrefs[0];
if (href.startsWith('http')) {
this.telemetryService.publicLog2<GettingStartedActionEvent, GettingStartedActionClassification>('gettingStarted.ActionExecuted', { command: 'runStepAction', argument: href });
this.openerService.open(href);
}
}
}));
this.stepDisposables.add(webview.onDidClickLink(link => {
if (matchesScheme(link, Schemas.https) || matchesScheme(link, Schemas.http) || (matchesScheme(link, Schemas.command))) {
this.openerService.open(link, { allowCommands: true });
}
}));
}
else if (stepToExpand.media.type === 'markdown') {
this.stepsContent.classList.remove('image');
this.stepsContent.classList.add('markdown');
const media = stepToExpand.media;
const webview = this.stepDisposables.add(this.webviewService.createWebviewElement(this.webviewID, {}, { localResourceRoots: [media.root], allowScripts: true }, undefined));
webview.mountTo(this.stepMediaComponent);
const rawHTML = await this.renderMarkdown(media.path, media.base);
webview.html = rawHTML;
const serializedContextKeyExprs = rawHTML.match(/checked-on=\"([^'][^"]*)\"/g)?.map(attr => attr.slice('checked-on="'.length, -1)
.replace(/&#39;/g, '\'')
.replace(/&amp;/g, '&'));
const postTrueKeysMessage = () => {
const enabledContextKeys = serializedContextKeyExprs?.filter(expr => this.contextService.contextMatchesRules(ContextKeyExpr.deserialize(expr)));
if (enabledContextKeys) {
webview.postMessage({
enabledContextKeys
});
}
};
let isDisposed = false;
this.stepDisposables.add(toDisposable(() => { isDisposed = true; }));
this.stepDisposables.add(webview.onDidClickLink(link => {
if (matchesScheme(link, Schemas.https) || matchesScheme(link, Schemas.http) || (matchesScheme(link, Schemas.command))) {
this.openerService.open(link, { allowCommands: true });
}
}));
this.stepDisposables.add(this.themeService.onDidColorThemeChange(async () => {
// Render again since syntax highlighting of code blocks may have changed
const body = await this.renderMarkdown(media.path, media.base);
if (!isDisposed) { // Make sure we weren't disposed of in the meantime
webview.html = body;
postTrueKeysMessage();
}
}));
if (serializedContextKeyExprs) {
const contextKeyExprs = coalesce(serializedContextKeyExprs.map(expr => ContextKeyExpr.deserialize(expr)));
const watchingKeys = new Set(flatten(contextKeyExprs.map(expr => expr.keys())));
this.stepDisposables.add(this.contextService.onDidChangeContext(e => {
if (e.affectsSome(watchingKeys)) { postTrueKeysMessage(); }
}));
this.layoutMarkdown = () => { webview.postMessage({ layout: true }); };
this.stepDisposables.add({ dispose: () => this.layoutMarkdown = undefined });
this.layoutMarkdown();
postTrueKeysMessage();
webview.onMessage(e => {
const message: string = e.message as string;
if (message.startsWith('command:')) {
this.openerService.open(message, { allowCommands: true });
} else if (message.startsWith('setTheme:')) {
this.configurationService.updateValue(ThemeSettings.COLOR_THEME, message.slice('setTheme:'.length), ConfigurationTarget.USER);
} else {
console.error('Unexpected message', message);
}
});
}
}
}
async selectStepLoose(id: string) {
const toSelect = this.editorInput.selectedCategory + '#' + id;
this.selectStep(toSelect);
}
private async selectStep(id: string | undefined, delayFocus = true, forceRebuild = false) {
if (id && this.editorInput.selectedStep === id && !forceRebuild) { return; }
if (id) {
let stepElement = this.container.querySelector<HTMLDivElement>(`[data-step-id="${id}"]`);
if (!stepElement) {
// Selected an element that is not in-context, just fallback to whatever.
stepElement = assertIsDefined(this.container.querySelector<HTMLDivElement>(`[data-step-id]`));
id = assertIsDefined(stepElement.getAttribute('data-step-id'));
}
stepElement.parentElement?.querySelectorAll<HTMLElement>('.expanded').forEach(node => {
if (node.getAttribute('data-step-id') !== id) {
node.classList.remove('expanded');
node.setAttribute('aria-expanded', 'false');
}
});
setTimeout(() => (stepElement as HTMLElement).focus(), delayFocus ? SLIDE_TRANSITION_TIME_MS : 0);
this.editorInput.selectedStep = id;
stepElement.classList.add('expanded');
stepElement.setAttribute('aria-expanded', 'true');
this.buildMediaComponent(id);
this.gettingStartedService.progressByEvent('stepSelected:' + id);
} else {
this.editorInput.selectedStep = undefined;
}
this.detailsPageScrollbar?.scanDomNode();
this.detailsScrollbar?.scanDomNode();
}
private updateMediaSourceForColorMode(element: HTMLImageElement, sources: { hc: URI, dark: URI, light: URI }) {
const themeType = this.themeService.getColorTheme().type;
const src = sources[themeType].toString(true).replace(/ /g, '%20');
element.srcset = src.toLowerCase().endsWith('.svg') ? src : (src + ' 1.5x');
}
private async renderSVG(path: URI): Promise<string> {
const content = await this.readAndCacheSVGFile(path);
const nonce = generateUuid();
const colorMap = TokenizationRegistry.getColorMap();
const css = colorMap ? generateTokensCSSForColorMap(colorMap) : '';
return `<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
<meta http-equiv="Content-Security-Policy" content="default-src 'none'; img-src data:; style-src 'nonce-${nonce}';">
<style nonce="${nonce}">
${DEFAULT_MARKDOWN_STYLES}
${css}
svg {
position: fixed;
height: 100%;
width: 80%;
left: 50%;
top: 50%;
max-width: 530px;
min-width: 350px;
transform: translate(-50%,-50%);
}
</style>
</head>
<body>
${content}
</body>
</html>`;
}
private async renderMarkdown(path: URI, base: URI): Promise<string> {
const content = await this.readAndCacheStepMarkdown(path);
const nonce = generateUuid();
const colorMap = TokenizationRegistry.getColorMap();
const uriTranformedContent = content.replace(/src="([^"]*)"/g, (_, src: string) => {
if (src.startsWith('https://')) { return `src="${src}"`; }
const path = joinPath(base, src);
const transformed = asWebviewUri(path).toString();
return `src="${transformed}"`;
});
const css = colorMap ? generateTokensCSSForColorMap(colorMap) : '';
return `<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
<meta http-equiv="Content-Security-Policy" content="default-src 'none'; img-src https: data:; media-src https:; script-src 'nonce-${nonce}'; style-src 'nonce-${nonce}';">
<style nonce="${nonce}">
${DEFAULT_MARKDOWN_STYLES}
${css}
body > img {
align-self: flex-start;
}
body > img[centered] {
align-self: center;
}
body {
display: flex;
flex-direction: column;
padding: 0;
height: inherit;
}
checklist {
display: flex;
flex-wrap: wrap;
justify-content: space-around;
}
checkbox {
display: flex;
flex-direction: column;
align-items: center;
margin: 5px;
cursor: pointer;
}
checkbox.checked > img {
box-sizing: border-box;
margin-bottom: 4px;
}
checkbox.checked > img {
outline: 2px solid var(--vscode-focusBorder);
outline-offset: 2px;
}
blockquote > p:first-child {
margin-top: 0;
}
body > * {
margin-block-end: 0.25em;
margin-block-start: 0.25em;
}
html {
height: 100%;
}
</style>
</head>
<body>
${uriTranformedContent}
</body>
<script nonce="${nonce}">
const vscode = acquireVsCodeApi();
document.querySelectorAll('[on-checked]').forEach(el => {
el.addEventListener('click', () => {
vscode.postMessage(el.getAttribute('on-checked'));
});
});
window.addEventListener('message', event => {
document.querySelectorAll('vertically-centered').forEach(element => {
element.style.marginTop = Math.max((document.body.scrollHeight - element.scrollHeight) * 2/5, 10) + 'px';
})
if (event.data.enabledContextKeys) {
document.querySelectorAll('.checked').forEach(element => element.classList.remove('checked'))
for (const key of event.data.enabledContextKeys) {
document.querySelectorAll('[checked-on="' + key + '"]').forEach(element => element.classList.add('checked'))
}
}
});
</script>
</html>`;
}
createEditor(parent: HTMLElement) {
if (this.detailsPageScrollbar) { this.detailsPageScrollbar.dispose(); }
if (this.categoriesPageScrollbar) { this.categoriesPageScrollbar.dispose(); }
this.categoriesSlide = $('.gettingStartedSlideCategories.gettingStartedSlide');
const prevButton = $('button.prev-button.button-link', { 'x-dispatch': 'scrollPrev' }, $('span.scroll-button.codicon.codicon-chevron-left'), $('span.moreText', {}, localize('welcome', "Welcome")));
this.stepsSlide = $('.gettingStartedSlideDetails.gettingStartedSlide', {}, prevButton);
this.stepsContent = $('.gettingStartedDetailsContent', {});
this.detailsPageScrollbar = this._register(new DomScrollableElement(this.stepsContent, { className: 'full-height-scrollable' }));
this.categoriesPageScrollbar = this._register(new DomScrollableElement(this.categoriesSlide, { className: 'full-height-scrollable categoriesScrollbar' }));
this.stepsSlide.appendChild(this.detailsPageScrollbar.getDomNode());
const gettingStartedPage = $('.gettingStarted', {}, this.categoriesPageScrollbar.getDomNode(), this.stepsSlide);
this.container.appendChild(gettingStartedPage);
this.categoriesPageScrollbar.scanDomNode();
this.detailsPageScrollbar.scanDomNode();
parent.appendChild(this.container);
}
private async buildCategoriesSlide() {
const showOnStartupCheckbox = $('input.checkbox', { id: 'showOnStartup', type: 'checkbox' }) as HTMLInputElement;
showOnStartupCheckbox.checked = this.configurationService.getValue(configurationKey) === 'welcomePage';
this._register(addDisposableListener(showOnStartupCheckbox, 'click', () => {
if (showOnStartupCheckbox.checked) {
this.telemetryService.publicLog2<GettingStartedActionEvent, GettingStartedActionClassification>('gettingStarted.ActionExecuted', { command: 'showOnStartupChecked', argument: undefined });
this.configurationService.updateValue(configurationKey, 'welcomePage');
} else {
this.telemetryService.publicLog2<GettingStartedActionEvent, GettingStartedActionClassification>('gettingStarted.ActionExecuted', { command: 'showOnStartupUnchecked', argument: undefined });
this.configurationService.updateValue(configurationKey, 'none');
}
}));
const header = $('.header', {},
$('h1.product-name.caption', {}, this.productService.nameLong),
$('p.subtitle.description', {}, localize({ key: 'gettingStarted.editingEvolved', comment: ['Shown as subtitle on the Welcome page.'] }, "Editing evolved"))
);
const leftColumn = $('.categories-column.categories-column-left', {},);
const rightColumn = $('.categories-column.categories-column-right', {},);
const startList = this.buildStartList();
const recentList = this.buildRecentlyOpenedList();
const gettingStartedList = this.buildGettingStartedWalkthroughsList();
const footer = $('.footer', $('p.showOnStartup', {}, showOnStartupCheckbox, $('label.caption', { for: 'showOnStartup' }, localize('welcomePage.showOnStartup', "Show welcome page on startup"))));
const layoutLists = () => {
if (gettingStartedList.itemCount) {
this.container.classList.remove('noWalkthroughs');
reset(leftColumn, startList.getDomElement(), recentList.getDomElement());
reset(rightColumn, gettingStartedList.getDomElement());
recentList.setLimit(5);
}
else {
this.container.classList.add('noWalkthroughs');
reset(leftColumn, startList.getDomElement());
reset(rightColumn, recentList.getDomElement());
recentList.setLimit(10);
}
setTimeout(() => this.categoriesPageScrollbar?.scanDomNode(), 50);
};
gettingStartedList.onDidChange(layoutLists);
layoutLists();
reset(this.categoriesSlide, $('.gettingStartedCategoriesContainer', {}, header, leftColumn, rightColumn, footer,));
this.categoriesPageScrollbar?.scanDomNode();
this.updateCategoryProgress();
this.registerDispatchListeners();
if (this.editorInput.selectedCategory) {
this.currentWalkthrough = this.gettingStartedCategories.find(category => category.id === this.editorInput.selectedCategory);
if (!this.currentWalkthrough) {
this.container.classList.add('loading');
await this.gettingStartedService.installedExtensionsRegistered;
this.container.classList.remove('loading');
this.gettingStartedCategories = this.gettingStartedService.getWalkthroughs();
}
this.currentWalkthrough = this.gettingStartedCategories.find(category => category.id === this.editorInput.selectedCategory);
if (!this.currentWalkthrough) {
console.error('Could not restore to category ' + this.editorInput.selectedCategory + ' as it was not found');
this.editorInput.selectedCategory = undefined;
this.editorInput.selectedStep = undefined;
} else {
this.buildCategorySlide(this.editorInput.selectedCategory, this.editorInput.selectedStep);
this.setSlide('details');
return;
}
}
const someStepsComplete = this.gettingStartedCategories.some(category => category.steps.find(s => s.done));
if (!someStepsComplete && !this.hasScrolledToFirstCategory) {
const firstSessionDateString = this.storageService.get(firstSessionDateStorageKey, StorageScope.GLOBAL) || new Date().toUTCString();
const daysSinceFirstSession = ((+new Date()) - (+new Date(firstSessionDateString))) / 1000 / 60 / 60 / 24;
const fistContentBehaviour = daysSinceFirstSession < 1 ? 'openToFirstCategory' : 'index';
if (fistContentBehaviour === 'openToFirstCategory') {
const first = this.gettingStartedCategories[0];
this.hasScrolledToFirstCategory = true;
if (first) {
this.currentWalkthrough = first;
this.editorInput.selectedCategory = this.currentWalkthrough?.id;
this.buildCategorySlide(this.editorInput.selectedCategory, undefined);
this.setSlide('details');
return;
}
}
}
this.setSlide('categories');
}
private buildRecentlyOpenedList(): GettingStartedIndexList<RecentEntry> {
const renderRecent = (recent: RecentEntry) => {
let fullPath: string;
let windowOpenable: IWindowOpenable;
if (isRecentFolder(recent)) {
windowOpenable = { folderUri: recent.folderUri };
fullPath = recent.label || this.labelService.getWorkspaceLabel(recent.folderUri, { verbose: true });
} else {
fullPath = recent.label || this.labelService.getWorkspaceLabel(recent.workspace, { verbose: true });
windowOpenable = { workspaceUri: recent.workspace.configPath };
}
const { name, parentPath } = splitName(fullPath);
const li = $('li');
const link = $('button.button-link');
link.innerText = name;
link.title = fullPath;
link.setAttribute('aria-label', localize('welcomePage.openFolderWithPath', "Open folder {0} with path {1}", name, parentPath));
link.addEventListener('click', e => {
this.telemetryService.publicLog2<GettingStartedActionEvent, GettingStartedActionClassification>('gettingStarted.ActionExecuted', { command: 'openRecent', argument: undefined });
this.hostService.openWindow([windowOpenable], { forceNewWindow: e.ctrlKey || e.metaKey, remoteAuthority: recent.remoteAuthority });
e.preventDefault();
e.stopPropagation();
});
li.appendChild(link);
const span = $('span');
span.classList.add('path');
span.classList.add('detail');
span.innerText = parentPath;
span.title = fullPath;
li.appendChild(span);
return li;
};
if (this.recentlyOpenedList) { this.recentlyOpenedList.dispose(); }
const recentlyOpenedList = this.recentlyOpenedList = new GettingStartedIndexList(
{
title: localize('recent', "Recent"),
klass: 'recently-opened',
limit: 5,
empty: $('.empty-recent', {}, 'You have no recent folders,', $('button.button-link', { 'x-dispatch': 'openFolder' }, 'open a folder'), 'to start.'),
more: $('.more', {},
$('button.button-link',
{
'x-dispatch': 'showMoreRecents',
title: localize('show more recents', "Show All Recent Folders {0}", this.getKeybindingLabel('workbench.action.openRecent'))
}, 'More...')),
renderElement: renderRecent,
contextService: this.contextService
});
recentlyOpenedList.onDidChange(() => this.registerDispatchListeners());
this.recentlyOpened.then(({ workspaces }) => {
// Filter out the current workspace
const workspacesWithID = workspaces
.filter(recent => !this.workspaceContextService.isCurrentWorkspace(isRecentWorkspace(recent) ? recent.workspace : recent.folderUri))
.map(recent => ({ ...recent, id: isRecentWorkspace(recent) ? recent.workspace.id : recent.folderUri.toString() }));
const updateEntries = () => { recentlyOpenedList.setEntries(workspacesWithID); };
updateEntries();
recentlyOpenedList.register(this.labelService.onDidChangeFormatters(() => updateEntries()));
}).catch(onUnexpectedError);
return recentlyOpenedList;
}
private buildStartList(): GettingStartedIndexList<IWelcomePageStartEntry> {
const renderStartEntry = (entry: IWelcomePageStartEntry): HTMLElement =>
$('li',
{}, $('button.button-link',
{
'x-dispatch': 'selectStartEntry:' + entry.id,
title: entry.description + ' ' + this.getKeybindingLabel(entry.command),
},
this.iconWidgetFor(entry),
$('span', {}, entry.title)));
if (this.startList) { this.startList.dispose(); }
const startList = this.startList = new GettingStartedIndexList(
{
title: localize('start', "Start"),
klass: 'start-container',
limit: 10,
renderElement: renderStartEntry,
rankElement: e => -e.order,
contextService: this.contextService
});
startList.setEntries(parsedStartEntries);
startList.onDidChange(() => this.registerDispatchListeners());
return startList;
}
private buildGettingStartedWalkthroughsList(): GettingStartedIndexList<IResolvedWalkthrough> {
const renderGetttingStaredWalkthrough = (category: IResolvedWalkthrough): HTMLElement => {
const renderNewBadge = (category.newItems || category.newEntry) && !category.isFeatured;
const newBadge = $('.new-badge', {});
if (category.newEntry) {
reset(newBadge, $('.new-category', {}, localize('new', "New")));
} else if (category.newItems) {
reset(newBadge, $('.new-items', {}, localize('newItems', "New Items")));
}
const featuredBadge = $('.featured-badge', {});
const descriptionContent = $('.description-content', {},);
if (category.isFeatured) {
reset(featuredBadge, $('.featured', {}, $('span.featured-icon.codicon.codicon-star-empty')));
reset(descriptionContent, category.description);
}
return $('button.getting-started-category' + (category.isFeatured ? '.featured' : ''),
{
'x-dispatch': 'selectCategory:' + category.id,
'role': 'listitem',
'title': category.description
},
featuredBadge,
$('.main-content', {},
this.iconWidgetFor(category),
$('h3.category-title.max-lines-3', { 'x-category-title-for': category.id }, category.title,),
renderNewBadge ? newBadge : $('.no-badge'),
$('a.codicon.codicon-close.hide-category-button', {
'x-dispatch': 'hideCategory:' + category.id,
'title': localize('close', "Hide"),
}),
),
descriptionContent,
$('.category-progress', { 'x-data-category-id': category.id, },
$('.progress-bar-outer', { 'role': 'progressbar' },
$('.progress-bar-inner'))));
};
if (this.gettingStartedList) { this.gettingStartedList.dispose(); }
const rankWalkthrough = (e: IResolvedWalkthrough) => {
let rank: number | null = e.order;
if (e.isFeatured) { rank += 7; }
if (e.newEntry) { rank += 3; }
if (e.newItems) { rank += 2; }
if (e.recencyBonus) { rank += 4 * e.recencyBonus; }
if (this.getHiddenCategories().has(e.id)) { rank = null; }
return rank;
};
const gettingStartedList = this.gettingStartedList = new GettingStartedIndexList(
{
title: localize('walkthroughs', "Walkthroughs"),
klass: 'getting-started',
limit: 5,
empty: undefined, more: undefined,
footer: $('span.button-link.see-all-walkthroughs', { 'x-dispatch': 'seeAllWalkthroughs' }, localize('showAll', "More...")),
renderElement: renderGetttingStaredWalkthrough,
rankElement: rankWalkthrough,
contextService: this.contextService,
});
gettingStartedList.onDidChange(() => {
const hidden = this.getHiddenCategories();
const someWalkthroughsHidden = hidden.size || gettingStartedList.itemCount < this.gettingStartedCategories.filter(c => this.contextService.contextMatchesRules(c.when)).length;
this.container.classList.toggle('someWalkthroughsHidden', !!someWalkthroughsHidden);
this.registerDispatchListeners();
allWalkthroughsHiddenContext.bindTo(this.contextService).set(gettingStartedList.itemCount === 0);
this.updateCategoryProgress();
});
gettingStartedList.setEntries(this.gettingStartedCategories);
allWalkthroughsHiddenContext.bindTo(this.contextService).set(gettingStartedList.itemCount === 0);
return gettingStartedList;
}
layout(size: Dimension) {
this.detailsScrollbar?.scanDomNode();
this.categoriesPageScrollbar?.scanDomNode();
this.detailsPageScrollbar?.scanDomNode();
this.startList?.layout(size);
this.gettingStartedList?.layout(size);
this.recentlyOpenedList?.layout(size);
this.layoutMarkdown?.();
this.container.classList[size.height <= 600 ? 'add' : 'remove']('height-constrained');
this.container.classList[size.width <= 400 ? 'add' : 'remove']('width-constrained');
this.container.classList[size.width <= 800 ? 'add' : 'remove']('width-semi-constrained');
}
private updateCategoryProgress() {
document.querySelectorAll('.category-progress').forEach(element => {
const categoryID = element.getAttribute('x-data-category-id');
const category = this.gettingStartedCategories.find(category => category.id === categoryID);
if (!category) { throw Error('Could not find category with ID ' + categoryID); }
const stats = this.getWalkthroughCompletionStats(category);
const bar = assertIsDefined(element.querySelector('.progress-bar-inner')) as HTMLDivElement;
bar.setAttribute('aria-valuemin', '0');
bar.setAttribute('aria-valuenow', '' + stats.stepsComplete);
bar.setAttribute('aria-valuemax', '' + stats.stepsTotal);
const progress = (stats.stepsComplete / stats.stepsTotal) * 100;
bar.style.width = `${progress}%`;
(element.parentElement as HTMLElement).classList[stats.stepsComplete === 0 ? 'add' : 'remove']('no-progress');
if (stats.stepsTotal === stats.stepsComplete) {
bar.title = localize('gettingStarted.allStepsComplete', "All {0} steps complete!", stats.stepsComplete);
}
else {
bar.title = localize('gettingStarted.someStepsComplete', "{0} of {1} steps complete", stats.stepsTotal, stats.stepsComplete);
}
});
}
private async scrollToCategory(categoryID: string, stepId?: string) {
this.inProgressScroll = this.inProgressScroll.then(async () => {
reset(this.stepsContent);
this.editorInput.selectedCategory = categoryID;
this.editorInput.selectedStep = stepId;
this.currentWalkthrough = this.gettingStartedCategories.find(category => category.id === categoryID);
this.buildCategorySlide(categoryID);
this.setSlide('details');
});
}
private iconWidgetFor(category: IResolvedWalkthrough | { icon: { type: 'icon', icon: ThemeIcon } }) {
const widget = category.icon.type === 'icon' ? $(ThemeIcon.asCSSSelector(category.icon.icon)) : $('img.category-icon', { src: category.icon.path });
widget.classList.add('icon-widget');
return widget;
}
private buildStepMarkdownDescription(container: HTMLElement, text: LinkedText[]) {
while (container.firstChild) { container.removeChild(container.firstChild); }
for (const linkedText of text) {
if (linkedText.nodes.length === 1 && typeof linkedText.nodes[0] !== 'string') {
const node = linkedText.nodes[0];
const buttonContainer = append(container, $('.button-container'));
const button = new Button(buttonContainer, { title: node.title, supportIcons: true });
const isCommand = node.href.startsWith('command:');
const toSide = node.href.startsWith('command:toSide:');
const command = node.href.replace(/command:(toSide:)?/, 'command:');
button.label = node.label;
button.onDidClick(async e => {
e.stopPropagation();
e.preventDefault();
this.telemetryService.publicLog2<GettingStartedActionEvent, GettingStartedActionClassification>('gettingStarted.ActionExecuted', { command: 'runStepAction', argument: node.href });
const fullSize = this.groupsService.contentDimension;
if (toSide && fullSize.width > 700) {
if (this.groupsService.count === 1) {
this.groupsService.addGroup(this.groupsService.groups[0], GroupDirection.LEFT, { activate: true });
let gettingStartedSize: number;
if (fullSize.width > 1600) {
gettingStartedSize = 800;
} else if (fullSize.width > 800) {
gettingStartedSize = 400;
} else {
gettingStartedSize = 350;
}
const gettingStartedGroup = this.groupsService.getGroups(GroupsOrder.MOST_RECENTLY_ACTIVE).find(group => (group.activeEditor instanceof GettingStartedInput));
this.groupsService.setSize(assertIsDefined(gettingStartedGroup), { width: gettingStartedSize, height: fullSize.height });
}
const nonGettingStartedGroup = this.groupsService.getGroups(GroupsOrder.MOST_RECENTLY_ACTIVE).find(group => !(group.activeEditor instanceof GettingStartedInput));
if (nonGettingStartedGroup) {
this.groupsService.activateGroup(nonGettingStartedGroup);
nonGettingStartedGroup.focus();
}
}
this.openerService.open(command, { allowCommands: true });
if (!isCommand && (node.href.startsWith('https://') || node.href.startsWith('http://'))) {
this.gettingStartedService.progressByEvent('onLink:' + node.href);
}
}, null, this.detailsPageDisposables);
if (isCommand) {
const keybindingLabel = this.getKeybindingLabel(command);
if (keybindingLabel) {
container.appendChild($('span.shortcut-message', {}, 'Tip: Use keyboard shortcut ', $('span.keybinding', {}, keybindingLabel)));
}
}
this.detailsPageDisposables.add(button);
this.detailsPageDisposables.add(attachButtonStyler(button, this.themeService));
} else {
const p = append(container, $('p'));
for (const node of linkedText.nodes) {
if (typeof node === 'string') {
append(p, renderFormattedText(node, { inline: true, renderCodeSegments: true }));
} else {
const link = this.instantiationService.createInstance(Link, node, {});
append(p, link.el);
this.detailsPageDisposables.add(link);
}
}
}
}
return container;
}
override clearInput() {
this.stepDisposables.clear();
super.clearInput();
}
private buildCategorySlide(categoryID: string, selectedStep?: string) {
if (this.detailsScrollbar) { this.detailsScrollbar.dispose(); }
this.extensionService.whenInstalledExtensionsRegistered().then(() => {
// Remove internal extension id specifier from exposed id's
this.extensionService.activateByEvent(`onWalkthrough:${categoryID.replace(/[^#]+#/, '')}`);
});
this.detailsPageDisposables.clear();
const category = this.gettingStartedCategories.find(category => category.id === categoryID);
if (!category) { throw Error('could not find category with ID ' + categoryID); }
const categoryDescriptorComponent =
$('.getting-started-category',
{},
this.iconWidgetFor(category),
$('.category-description-container', {},
$('h2.category-title.max-lines-3', { 'x-category-title-for': category.id }, category.title),
$('.category-description.description.max-lines-3', { 'x-category-description-for': category.id }, category.description)));
const stepListContainer = $('.step-list-container');
this.detailsPageDisposables.add(addDisposableListener(stepListContainer, 'keydown', (e) => {
const event = new StandardKeyboardEvent(e);
const currentStepIndex = () =>
category.steps.findIndex(e => e.id === this.editorInput.selectedStep);
if (event.keyCode === KeyCode.UpArrow) {
const toExpand = category.steps.filter((step, index) => index < currentStepIndex() && this.contextService.contextMatchesRules(step.when));
if (toExpand.length) {
this.selectStep(toExpand[toExpand.length - 1].id, false, false);
}
}
if (event.keyCode === KeyCode.DownArrow) {
const toExpand = category.steps.find((step, index) => index > currentStepIndex() && this.contextService.contextMatchesRules(step.when));
if (toExpand) {
this.selectStep(toExpand.id, false, false);
}
}
}));
let renderedSteps: IResolvedWalkthroughStep[] | undefined = undefined;
const contextKeysToWatch = new Set(category.steps.flatMap(step => step.when.keys()));
const buildStepList = () => {
const toRender = category.steps
.filter(step => this.contextService.contextMatchesRules(step.when));
if (equals(renderedSteps, toRender, (a, b) => a.id === b.id)) {
return;
}
renderedSteps = toRender;
reset(stepListContainer, ...renderedSteps
.map(step => {
const codicon = $('.codicon' + (step.done ? '.complete' + ThemeIcon.asCSSSelector(gettingStartedCheckedCodicon) : ThemeIcon.asCSSSelector(gettingStartedUncheckedCodicon)),
{
'data-done-step-id': step.id,
'x-dispatch': 'toggleStepCompletion:' + step.id,
});
const container = $('.step-description-container', { 'x-step-description-for': step.id });
this.buildStepMarkdownDescription(container, step.description);
const stepDescription = $('.step-container', {},
$('h3.step-title.max-lines-3', { 'x-step-title-for': step.id }, step.title),
container,
);
if (step.media.type === 'image') {
stepDescription.appendChild(
$('.image-description', { 'aria-label': localize('imageShowing', "Image showing {0}", step.media.altText) }),
);
}
return $('button.getting-started-step',
{
'x-dispatch': 'selectTask:' + step.id,
'data-step-id': step.id,
'aria-expanded': 'false',
'aria-checked': '' + step.done,
'role': 'listitem',
},
codicon,
stepDescription);
}));
};
buildStepList();
this.detailsPageDisposables.add(this.contextService.onDidChangeContext(e => {
if (e.affectsSome(contextKeysToWatch)) {
buildStepList();
this.registerDispatchListeners();
this.selectStep(this.editorInput.selectedStep, false, true);
}
}));
const showNextCategory = this.gettingStartedCategories.find(_category => _category.id === category.next);
const stepsContainer = $(
'.getting-started-detail-container', { 'role': 'list' },
stepListContainer,
$('.done-next-container', {},
$('button.button-link.all-done', { 'x-dispatch': 'allDone' }, $('span.codicon.codicon-check-all'), localize('allDone', "Mark Done")),
...(showNextCategory
? [$('button.button-link.next', { 'x-dispatch': 'nextSection' }, localize('nextOne', "Next Section"), $('span.codicon.codicon-arrow-small-right'))]
: []),
)
);
this.detailsScrollbar = this._register(new DomScrollableElement(stepsContainer, { className: 'steps-container' }));
const stepListComponent = this.detailsScrollbar.getDomNode();
const categoryFooter = $('.getting-started-footer');
if (this.editorInput.showTelemetryNotice && this.configurationService.getValue('telemetry.enableTelemetry') && product.enableTelemetry) {
const mdRenderer = this._register(this.instantiationService.createInstance(MarkdownRenderer, {}));
const privacyStatementCopy = localize('privacy statement', "privacy statement");
const privacyStatementButton = `[${privacyStatementCopy}](command:workbench.action.openPrivacyStatementUrl)`;
const optOutCopy = localize('optOut', "opt out");
const optOutButton = `[${optOutCopy}](command:settings.filterByTelemetry)`;
const text = localize({ key: 'footer', comment: ['fist substitution is "vs code", second is "privacy statement", third is "opt out".'] },
"{0} collects usage data. Read our {1} and learn how to {2}.", product.nameShort, privacyStatementButton, optOutButton);
categoryFooter.append(mdRenderer.render({ value: text, isTrusted: true }).element);
}
reset(this.stepsContent, categoryDescriptorComponent, stepListComponent, this.stepMediaComponent, categoryFooter);
const toExpand = category.steps.find(step => this.contextService.contextMatchesRules(step.when) && !step.done) ?? category.steps[0];
this.selectStep(selectedStep ?? toExpand.id, !selectedStep, true);
this.detailsScrollbar.scanDomNode();
this.detailsPageScrollbar?.scanDomNode();
this.registerDispatchListeners();
}
private getKeybindingLabel(command: string) {
command = command.replace(/^command:/, '');
const label = this.keybindingService.lookupKeybinding(command)?.getLabel();
if (!label) { return ''; }
else {
return `(${label})`;
}
}
private async scrollPrev() {
this.inProgressScroll = this.inProgressScroll.then(async () => {
this.currentWalkthrough = undefined;
this.editorInput.selectedCategory = undefined;
this.editorInput.selectedStep = undefined;
this.editorInput.showTelemetryNotice = false;
this.selectStep(undefined);
this.setSlide('categories');
this.container.focus();
});
}
private runSkip() {
this.commandService.executeCommand('workbench.action.closeActiveEditor');
}
escape() {
if (this.editorInput.selectedCategory) {
this.scrollPrev();
} else {
this.runSkip();
}
}
private setSlide(toEnable: 'details' | 'categories') {
const slideManager = assertIsDefined(this.container.querySelector('.gettingStarted'));
if (toEnable === 'categories') {
slideManager.classList.remove('showDetails');
slideManager.classList.add('showCategories');
this.container.querySelector('.gettingStartedSlideDetails')!.querySelectorAll('button').forEach(button => button.disabled = true);
this.container.querySelector('.gettingStartedSlideCategories')!.querySelectorAll('button').forEach(button => button.disabled = false);
this.container.querySelector('.gettingStartedSlideCategories')!.querySelectorAll('input').forEach(button => button.disabled = false);
} else {
slideManager.classList.add('showDetails');
slideManager.classList.remove('showCategories');
this.container.querySelector('.gettingStartedSlideDetails')!.querySelectorAll('button').forEach(button => button.disabled = false);
this.container.querySelector('.gettingStartedSlideCategories')!.querySelectorAll('button').forEach(button => button.disabled = true);
this.container.querySelector('.gettingStartedSlideCategories')!.querySelectorAll('input').forEach(button => button.disabled = true);
}
}
override focus() {
this.container.focus();
}
}
export class GettingStartedInputSerializer implements IEditorSerializer {
public canSerialize(editorInput: GettingStartedInput): boolean {
return true;
}
public serialize(editorInput: GettingStartedInput): string {
return JSON.stringify({ selectedCategory: editorInput.selectedCategory, selectedStep: editorInput.selectedStep });
}
public deserialize(instantiationService: IInstantiationService, serializedEditorInput: string): GettingStartedInput {
try {
const { selectedCategory, selectedStep } = JSON.parse(serializedEditorInput);
return new GettingStartedInput({ selectedCategory, selectedStep });
} catch { }
return new GettingStartedInput({});
}
}
registerThemingParticipant((theme, collector) => {
const backgroundColor = theme.getColor(welcomePageBackground);
if (backgroundColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer { background-color: ${backgroundColor}; }`);
}
const foregroundColor = theme.getColor(foreground);
if (foregroundColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer { color: ${foregroundColor}; }`);
}
const descriptionColor = theme.getColor(descriptionForeground);
if (descriptionColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .description { color: ${descriptionColor}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .category-progress .message { color: ${descriptionColor}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .gettingStartedSlideDetails .gettingStartedDetailsContent > .getting-started-footer { color: ${descriptionColor}; }`);
}
const iconColor = theme.getColor(textLinkForeground);
if (iconColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .getting-started-category .codicon:not(.codicon-close) { color: ${iconColor} }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .gettingStartedSlideDetails .getting-started-step .codicon.complete { color: ${iconColor} } `);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .gettingStartedSlideDetails .getting-started-step.expanded .codicon { color: ${iconColor} } `);
}
const buttonColor = theme.getColor(welcomePageTileBackground);
if (buttonColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button { background: ${buttonColor}; }`);
}
const shadowColor = theme.getColor(welcomePageTileShadow);
if (shadowColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .gettingStartedSlideCategories .getting-started-category { filter: drop-shadow(2px 2px 2px ${buttonColor}); }`);
}
const buttonHoverColor = theme.getColor(welcomePageTileHoverBackground);
if (buttonHoverColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button:hover { background: ${buttonHoverColor}; }`);
}
if (buttonColor && buttonHoverColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button.expanded:hover { background: ${buttonColor}; }`);
}
const emphasisButtonForeground = theme.getColor(buttonForeground);
if (emphasisButtonForeground) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button.emphasis { color: ${emphasisButtonForeground}; }`);
}
const emphasisButtonBackground = theme.getColor(buttonBackground);
if (emphasisButtonBackground) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button.emphasis { background: ${emphasisButtonBackground}; }`);
}
const pendingStepColor = theme.getColor(descriptionForeground);
if (pendingStepColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .gettingStartedSlideDetails .getting-started-step .codicon { color: ${pendingStepColor} } `);
}
const emphasisButtonHoverBackground = theme.getColor(buttonHoverBackground);
if (emphasisButtonHoverBackground) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button.emphasis:hover { background: ${emphasisButtonHoverBackground}; }`);
}
const link = theme.getColor(textLinkForeground);
if (link) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer a:not(.hide-category-button) { color: ${link}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .button-link { color: ${link}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .button-link .codicon { color: ${link}; }`);
}
const activeLink = theme.getColor(textLinkActiveForeground);
if (activeLink) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer a:not(.hide-category-button):hover { color: ${activeLink}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer a:not(.hide-category-button):active { color: ${activeLink}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button.button-link:hover { color: ${activeLink}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button.button-link:hover .codicon { color: ${activeLink}; }`);
}
const focusColor = theme.getColor(focusBorder);
if (focusColor) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer a:not(.codicon-close):focus { outline-color: ${focusColor}; }`);
}
const border = theme.getColor(contrastBorder);
if (border) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button { border: 1px solid ${border}; }`);
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button.button-link { border: inherit; }`);
}
const activeBorder = theme.getColor(activeContrastBorder);
if (activeBorder) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer button:hover { outline-color: ${activeBorder}; }`);
}
const progressBackground = theme.getColor(welcomePageProgressBackground);
if (progressBackground) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .gettingStartedSlideCategories .progress-bar-outer { background-color: ${progressBackground}; }`);
}
const progressForeground = theme.getColor(welcomePageProgressForeground);
if (progressForeground) {
collector.addRule(`.monaco-workbench .part.editor > .content .gettingStartedContainer .gettingStartedSlideCategories .progress-bar-inner { background-color: ${progressForeground}; }`);
}
const newBadgeForeground = theme.getColor(ACTIVITY_BAR_BADGE_FOREGROUND);
if (newBadgeForeground) {
collector.addRule(`.monaco-workbench .part.editor>.content .gettingStartedContainer .gettingStartedSlide .getting-started-category .new-badge { color: ${newBadgeForeground}; }`);
collector.addRule(`.monaco-workbench .part.editor>.content .gettingStartedContainer .gettingStartedSlide .getting-started-category .featured .featured-icon { color: ${newBadgeForeground}; }`);
}
const newBadgeBackground = theme.getColor(ACTIVITY_BAR_BADGE_BACKGROUND);
if (newBadgeBackground) {
collector.addRule(`.monaco-workbench .part.editor>.content .gettingStartedContainer .gettingStartedSlide .getting-started-category .new-badge { background-color: ${newBadgeBackground}; }`);
collector.addRule(`.monaco-workbench .part.editor>.content .gettingStartedContainer .gettingStartedSlide .getting-started-category .featured { border-top-color: ${newBadgeBackground}; }`);
}
});