// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* @fileoverview
* 'bruschetta-subpage' is the settings subpage for managing Bruschetta
* (third-party VMs).
*/
import 'chrome://resources/ash/common/cr_elements/cr_link_row/cr_link_row.js';
import '../settings_shared.css.js';
import {PrefsMixin} from '/shared/settings/prefs/prefs_mixin.js';
import {PolymerElement} from 'chrome://resources/polymer/v3_0/polymer/polymer_bundled.min.js';
import {castExists} from '../assert_extras.js';
import {DeepLinkingMixin} from '../common/deep_linking_mixin.js';
import {RouteOriginMixin} from '../common/route_origin_mixin.js';
import {SettingsToggleButtonElement} from '../controls/settings_toggle_button.js';
import {Setting} from '../mojom-webui/setting.mojom-webui.js';
import {Router, routes} from '../router.js';
import {getTemplate} from './bruschetta_subpage.html.js';
import {CrostiniBrowserProxy, CrostiniBrowserProxyImpl} from './crostini_browser_proxy.js';
const BruschettaSubpageElementBase =
DeepLinkingMixin(RouteOriginMixin(PrefsMixin(PolymerElement)));
export class BruschettaSubpageElement extends BruschettaSubpageElementBase {
static get is() {
return 'settings-bruschetta-subpage' as const;
}
static get template() {
return getTemplate();
}
static get properties() {
return {
showBruschettaMicPermissionDialog_: {
type: Boolean,
value: false,
},
/**
* Used by DeepLinkingMixin to focus this page's deep links.
*/
supportedSettingIds: {
type: Object,
value: () => new Set<Setting>([
Setting.kBruschettaMicAccess,
]),
},
};
}
static get observers() {
return [
'onInstalledChanged_(prefs.bruschetta.installed.value)',
];
}
private browserProxy_: CrostiniBrowserProxy;
private showBruschettaMicPermissionDialog_: boolean;
constructor() {
super();
/** RouteOriginMixin override */
this.route = routes.BRUSCHETTA_DETAILS;
// For now we reuse the Crostini browser proxy, we're both part of
// crostini_page. At some point we may want to split them apart (or make
// something for all guest OSs).
this.browserProxy_ = CrostiniBrowserProxyImpl.getInstance();
}
override ready(): void {
super.ready();
this.addFocusConfig(
routes.BRUSCHETTA_SHARED_USB_DEVICES, '#bruschettaSharedUsbDevicesRow');
this.addFocusConfig(
routes.BRUSCHETTA_SHARED_PATHS, '#bruschettaSharedPathsRow');
}
private onSharedUsbDevicesClick_(): void {
Router.getInstance().navigateTo(routes.BRUSCHETTA_SHARED_USB_DEVICES);
}
private onSharedPathsClick_(): void {
Router.getInstance().navigateTo(routes.BRUSCHETTA_SHARED_PATHS);
}
private onRemoveClick_(): void {
this.browserProxy_.requestBruschettaUninstallerView();
}
private onInstalledChanged_(installed: boolean): void {
if (!installed &&
Router.getInstance().currentRoute === routes.BRUSCHETTA_DETAILS) {
Router.getInstance().navigateToPreviousRoute();
}
}
private getMicToggle_(): SettingsToggleButtonElement {
return castExists(
this.shadowRoot!.querySelector<SettingsToggleButtonElement>(
'#bruschetta-mic-permission-toggle'));
}
/**
* If a change to the mic settings requires Bruschetta to be restarted, a
* dialog is shown.
*/
private async onMicPermissionChange_(): Promise<void> {
if (await this.browserProxy_.checkBruschettaIsRunning()) {
this.showBruschettaMicPermissionDialog_ = true;
} else {
this.getMicToggle_().sendPrefChange();
}
}
private onBruschettaMicPermissionDialogClose_(e: CustomEvent): void {
const toggle = this.getMicToggle_();
if (e.detail.accepted) {
toggle.sendPrefChange();
this.browserProxy_.shutdownBruschetta();
} else {
toggle.resetToPrefValue();
}
this.showBruschettaMicPermissionDialog_ = false;
}
}
declare global {
interface HTMLElementTagNameMap {
[BruschettaSubpageElement.is]: BruschettaSubpageElement;
}
}
customElements.define(BruschettaSubpageElement.is, BruschettaSubpageElement);