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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
// This file is loaded into the browser window scope.
/* eslint-env mozilla/browser-window */
const {
FX_MONITOR_OAUTH_CLIENT_ID,
FX_RELAY_OAUTH_CLIENT_ID,
VPN_OAUTH_CLIENT_ID,
} = ChromeUtils.importESModule(
);
const { UIState } = ChromeUtils.importESModule(
);
ChromeUtils.defineESModuleGetters(this, {
EnsureFxAccountsWebChannel:
});
const MIN_STATUS_ANIMATION_DURATION = 1600;
this.SyncedTabsPanelList = class SyncedTabsPanelList {
static sRemoteTabsDeckIndices = {
DECKINDEX_TABS: 0,
DECKINDEX_FETCHING: 1,
DECKINDEX_TABSDISABLED: 2,
DECKINDEX_NOCLIENTS: 3,
};
static sRemoteTabsPerPage = 25;
static sRemoteTabsNextPageMinTabs = 5;
constructor(panelview, deck, tabsList, separator) {
this.QueryInterface = ChromeUtils.generateQI([
"nsIObserver",
"nsISupportsWeakReference",
]);
Services.obs.addObserver(this, SyncedTabs.TOPIC_TABS_CHANGED, true);
this.deck = deck;
this.tabsList = tabsList;
this.separator = separator;
this._showSyncedTabsPromise = Promise.resolve();
this.createSyncedTabs();
}
observe(subject, topic) {
if (topic == SyncedTabs.TOPIC_TABS_CHANGED) {
this._showSyncedTabs();
}
}
createSyncedTabs() {
if (SyncedTabs.isConfiguredToSyncTabs) {
if (SyncedTabs.hasSyncedThisSession) {
this.deck.selectedIndex =
SyncedTabsPanelList.sRemoteTabsDeckIndices.DECKINDEX_TABS;
} else {
// Sync hasn't synced tabs yet, so show the "fetching" panel.
this.deck.selectedIndex =
SyncedTabsPanelList.sRemoteTabsDeckIndices.DECKINDEX_FETCHING;
}
// force a background sync.
SyncedTabs.syncTabs().catch(ex => {
console.error(ex);
});
this.deck.toggleAttribute("syncingtabs", true);
// show the current list - it will be updated by our observer.
this._showSyncedTabs();
if (this.separator) {
this.separator.hidden = false;
}
} else {
// not configured to sync tabs, so no point updating the list.
this.deck.selectedIndex =
SyncedTabsPanelList.sRemoteTabsDeckIndices.DECKINDEX_TABSDISABLED;
this.deck.toggleAttribute("syncingtabs", false);
if (this.separator) {
this.separator.hidden = true;
}
}
}
// Update the synced tab list after any existing in-flight updates are complete.
_showSyncedTabs(paginationInfo) {
this._showSyncedTabsPromise = this._showSyncedTabsPromise.then(
() => {
return this.__showSyncedTabs(paginationInfo);
},
e => {
console.error(e);
}
);
}
// Return a new promise to update the tab list.
__showSyncedTabs(paginationInfo) {
if (!this.tabsList) {
// Closed between the previous `this._showSyncedTabsPromise`
// resolving and now.
return undefined;
}
return SyncedTabs.getTabClients()
.then(clients => {
let noTabs = !UIState.get().syncEnabled || !clients.length;
this.deck.toggleAttribute("syncingtabs", !noTabs);
if (this.separator) {
this.separator.hidden = noTabs;
}
// The view may have been hidden while the promise was resolving.
if (!this.tabsList) {
return;
}
if (clients.length === 0 && !SyncedTabs.hasSyncedThisSession) {
// the "fetching tabs" deck is being shown - let's leave it there.
// When that first sync completes we'll be notified and update.
return;
}
if (clients.length === 0) {
this.deck.selectedIndex =
SyncedTabsPanelList.sRemoteTabsDeckIndices.DECKINDEX_NOCLIENTS;
return;
}
this.deck.selectedIndex =
SyncedTabsPanelList.sRemoteTabsDeckIndices.DECKINDEX_TABS;
this._clearSyncedTabList();
SyncedTabs.sortTabClientsByLastUsed(clients);
let fragment = document.createDocumentFragment();
let clientNumber = 0;
for (let client of clients) {
// add a menu separator for all clients other than the first.
if (fragment.lastElementChild) {
let separator = document.createXULElement("toolbarseparator");
fragment.appendChild(separator);
}
// We add the client's elements to a container, and indicate which
// element labels it.
let labelId = `synced-tabs-client-${clientNumber++}`;
let container = document.createXULElement("vbox");
container.classList.add("PanelUI-remotetabs-clientcontainer");
container.setAttribute("role", "group");
container.setAttribute("aria-labelledby", labelId);
let clientPaginationInfo =
paginationInfo && paginationInfo.clientId == client.id
? paginationInfo
: { clientId: client.id };
this._appendSyncClient(
client,
container,
labelId,
clientPaginationInfo
);
fragment.appendChild(container);
}
this.tabsList.appendChild(fragment);
})
.catch(err => {
console.error(err);
})
.then(() => {
// an observer for tests.
Services.obs.notifyObservers(
null,
"synced-tabs-menu:test:tabs-updated"
);
});
}
_clearSyncedTabList() {
let list = this.tabsList;
while (list.lastChild) {
list.lastChild.remove();
}
}
_createNoSyncedTabsElement(messageAttr, appendTo = null) {
if (!appendTo) {
appendTo = this.tabsList;
}
let messageLabel = document.createXULElement("label");
document.l10n.setAttributes(
messageLabel,
this.tabsList.getAttribute(messageAttr)
);
appendTo.appendChild(messageLabel);
return messageLabel;
}
_appendSyncClient(client, container, labelId, paginationInfo) {
let {
maxTabs = SyncedTabsPanelList.sRemoteTabsPerPage,
showInactive = false,
} = paginationInfo;
// Create the element for the remote client.
let clientItem = document.createXULElement("label");
clientItem.setAttribute("id", labelId);
clientItem.setAttribute("itemtype", "client");
clientItem.setAttribute(
"tooltiptext",
gSync.fluentStrings.formatValueSync("appmenu-fxa-last-sync", {
time: gSync.formatLastSyncDate(new Date(client.lastModified)),
})
);
clientItem.textContent = client.name;
container.appendChild(clientItem);
if (!client.tabs.length) {
let label = this._createNoSyncedTabsElement(
"notabsforclientlabel",
container
);
label.setAttribute("class", "PanelUI-remotetabs-notabsforclient-label");
} else {
let tabs = client.tabs.filter(t => showInactive || !t.inactive);
let numInactive = client.tabs.length - tabs.length;
// If this page will display all tabs, show no additional buttons.
// Otherwise, show a "Show More" button
let hasNextPage = tabs.length > maxTabs;
let nextPageIsLastPage =
hasNextPage &&
maxTabs + SyncedTabsPanelList.sRemoteTabsPerPage >= tabs.length;
if (nextPageIsLastPage) {
// When the user clicks "Show More", try to have at least sRemoteTabsNextPageMinTabs more tabs
// to display in order to avoid user frustration
maxTabs = Math.min(
tabs.length - SyncedTabsPanelList.sRemoteTabsNextPageMinTabs,
maxTabs
);
}
if (hasNextPage) {
tabs = tabs.slice(0, maxTabs);
}
for (let [index, tab] of tabs.entries()) {
let tabEnt = this._createSyncedTabElement(tab, index);
container.appendChild(tabEnt);
}
if (numInactive) {
let elt = this._createShowInactiveTabsElement(
paginationInfo,
numInactive
);
container.appendChild(elt);
}
if (hasNextPage) {
let showAllEnt = this._createShowMoreSyncedTabsElement(paginationInfo);
container.appendChild(showAllEnt);
}
}
}
_createSyncedTabElement(tabInfo, index) {
let item = document.createXULElement("toolbarbutton");
let tooltipText = (tabInfo.title ? tabInfo.title + "\n" : "") + tabInfo.url;
item.setAttribute("itemtype", "tab");
item.setAttribute("class", "subviewbutton");
item.setAttribute("targetURI", tabInfo.url);
item.setAttribute(
"label",
tabInfo.title != "" ? tabInfo.title : tabInfo.url
);
if (tabInfo.icon) {
item.setAttribute("image", tabInfo.icon);
}
item.setAttribute("tooltiptext", tooltipText);
// We need to use "click" instead of "command" here so openUILink
// respects different buttons (eg, to open in a new tab).
item.addEventListener("click", e => {
// We want to differentiate between when the fxa panel is within the app menu/hamburger bar
let object = "fxa_avatar_menu";
const appMenuPanel = document.getElementById("appMenu-popup");
if (appMenuPanel.contains(e.currentTarget)) {
object = "fxa_app_menu";
}
SyncedTabs.recordSyncedTabsTelemetry(object, "click", {
tab_pos: index.toString(),
});
document.defaultView.openUILink(tabInfo.url, e, {
triggeringPrincipal: Services.scriptSecurityManager.createNullPrincipal(
{}
),
});
if (document.defaultView.whereToOpenLink(e) != "current") {
e.preventDefault();
e.stopPropagation();
} else {
CustomizableUI.hidePanelForNode(item);
}
});
return item;
}
_createShowMoreSyncedTabsElement(paginationInfo) {
let showMoreItem = document.createXULElement("toolbarbutton");
showMoreItem.setAttribute("itemtype", "showmorebutton");
showMoreItem.setAttribute("closemenu", "none");
showMoreItem.classList.add(
"subviewbutton",
"subviewbutton-nav",
"subviewbutton-nav-down"
);
document.l10n.setAttributes(showMoreItem, "appmenu-remote-tabs-showmore");
paginationInfo.maxTabs = Infinity;
showMoreItem.addEventListener("click", e => {
e.preventDefault();
e.stopPropagation();
this._showSyncedTabs(paginationInfo);
});
return showMoreItem;
}
_createShowInactiveTabsElement(paginationInfo, count) {
let showItem = document.createXULElement("toolbarbutton");
showItem.setAttribute("itemtype", "showmorebutton");
showItem.setAttribute("closemenu", "none");
showItem.classList.add(
"subviewbutton",
"subviewbutton-nav",
"subviewbutton-nav-down"
);
document.l10n.setAttributes(showItem, "appmenu-remote-tabs-showinactive");
document.l10n.setArgs(showItem, { count });
paginationInfo.showInactive = true;
showItem.addEventListener("click", e => {
e.preventDefault();
e.stopPropagation();
this._showSyncedTabs(paginationInfo);
});
return showItem;
}
destroy() {
Services.obs.removeObserver(this, SyncedTabs.TOPIC_TABS_CHANGED);
this.tabsList = null;
this.deck = null;
this.separator = null;
}
};
var gSync = {
_initialized: false,
_isCurrentlySyncing: false,
// The last sync start time. Used to calculate the leftover animation time
_syncStartTime: 0,
_syncAnimationTimer: 0,
_obs: ["weave:engine:sync:finish", "quit-application", UIState.ON_UPDATE],
get log() {
if (!this._log) {
const { Log } = ChromeUtils.importESModule(
);
let syncLog = Log.repository.getLogger("Sync.Browser");
syncLog.manageLevelFromPref("services.sync.log.logger.browser");
this._log = syncLog;
}
return this._log;
},
get fluentStrings() {
delete this.fluentStrings;
return (this.fluentStrings = new Localization(
[
"branding/brand.ftl",
"browser/accounts.ftl",
"browser/appmenu.ftl",
"browser/sync.ftl",
"toolkit/branding/accounts.ftl",
],
true
));
},
// Returns true if FxA is configured, but the send tab targets list isn't
// ready yet.
get sendTabConfiguredAndLoading() {
return (
UIState.get().status == UIState.STATUS_SIGNED_IN &&
!fxAccounts.device.recentDeviceList
);
},
get isSignedIn() {
return UIState.get().status == UIState.STATUS_SIGNED_IN;
},
shouldHideSendContextMenuItems(enabled) {
const state = UIState.get();
// Only show the "Send..." context menu items when sending would be possible
if (
enabled &&
state.status == UIState.STATUS_SIGNED_IN &&
state.syncEnabled &&
this.getSendTabTargets().length
) {
return false;
}
return true;
},
getSendTabTargets() {
const targets = [];
if (
UIState.get().status != UIState.STATUS_SIGNED_IN ||
!fxAccounts.device.recentDeviceList
) {
return targets;
}
for (let d of fxAccounts.device.recentDeviceList) {
if (d.isCurrentDevice) {
continue;
}
if (fxAccounts.commands.sendTab.isDeviceCompatible(d)) {
targets.push(d);
}
}
return targets.sort((a, b) => b.lastAccessTime - a.lastAccessTime);
},
_definePrefGetters() {
XPCOMUtils.defineLazyPreferenceGetter(
this,
"FXA_ENABLED",
"identity.fxaccounts.enabled"
);
XPCOMUtils.defineLazyPreferenceGetter(
this,
"PXI_TOOLBAR_ENABLED",
"identity.fxaccounts.toolbar.pxiToolbarEnabled"
);
},
maybeUpdateUIState() {
// Update the UI.
if (UIState.isReady()) {
const state = UIState.get();
// If we are not configured, the UI is already in the right state when
// we open the window. We can avoid a repaint.
if (state.status != UIState.STATUS_NOT_CONFIGURED) {
this.updateAllUI(state);
}
}
},
init() {
if (this._initialized) {
return;
}
this._definePrefGetters();
if (!this.FXA_ENABLED) {
this.onFxaDisabled();
return;
}
MozXULElement.insertFTLIfNeeded("browser/sync.ftl");
// Label for the sync buttons.
const appMenuLabel = PanelMultiView.getViewNode(
document,
"appMenu-fxa-label2"
);
if (!appMenuLabel) {
// We are in a window without our elements - just abort now, without
// setting this._initialized, so we don't attempt to remove observers.
return;
}
// We start with every menuitem hidden (except for the "setup sync" state),
// so that we don't need to init the sync UI on windows like pageInfo.xhtml
// maybeUpdateUIState() also optimizes for this - if we should be in the
// "setup sync" state, that function assumes we are already in it and
// doesn't re-initialize the UI elements.
document.getElementById("sync-setup").hidden = false;
PanelMultiView.getViewNode(
document,
"PanelUI-remotetabs-setupsync"
).hidden = false;
const appMenuHeaderTitle = PanelMultiView.getViewNode(
document,
"appMenu-header-title"
);
const appMenuHeaderDescription = PanelMultiView.getViewNode(
document,
"appMenu-header-description"
);
const appMenuHeaderText = PanelMultiView.getViewNode(
document,
"appMenu-fxa-text"
);
appMenuHeaderTitle.hidden = true;
// We must initialize the label attribute here instead of the markup
// due to a timing error. The fluent label attribute was being applied
// after we had updated appMenuLabel and thus displayed an incorrect
// label for signed in users.
const [headerDesc, headerText] = this.fluentStrings.formatValuesSync([
"appmenu-fxa-signed-in-label",
"appmenu-fxa-sync-and-save-data2",
]);
appMenuHeaderDescription.value = headerDesc;
appMenuHeaderText.textContent = headerText;
for (let topic of this._obs) {
Services.obs.addObserver(this, topic, true);
}
this.maybeUpdateUIState();
EnsureFxAccountsWebChannel();
let fxaPanelView = PanelMultiView.getViewNode(document, "PanelUI-fxa");
fxaPanelView.addEventListener("ViewShowing", this);
fxaPanelView.addEventListener("ViewHiding", this);
fxaPanelView.addEventListener("command", this);
// If the experiment is enabled, we'll need to update the panels
// to show some different text to the user
if (this.PXI_TOOLBAR_ENABLED) {
this.updateFxAPanel(UIState.get());
this.updateCTAPanel();
}
this._initialized = true;
},
uninit() {
if (!this._initialized) {
return;
}
for (let topic of this._obs) {
Services.obs.removeObserver(this, topic);
}
this._initialized = false;
},
handleEvent(event) {
switch (event.type) {
case "command": {
this.onCommand(event.target);
break;
}
case "ViewShowing": {
this.onFxAPanelViewShowing(event.target);
break;
}
case "ViewHiding": {
this.onFxAPanelViewHiding(event.target);
}
}
},
onFxAPanelViewShowing(panelview) {
let syncNowBtn = panelview.querySelector(".syncnow-label");
let l10nId = syncNowBtn.getAttribute(
this._isCurrentlySyncing
? "syncing-data-l10n-id"
: "sync-now-data-l10n-id"
);
document.l10n.setAttributes(syncNowBtn, l10nId);
// This needs to exist because if the user is signed in
// but the user disabled or disconnected sync we should not show the button
const syncPrefsButtonEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-sync-prefs-button"
);
syncPrefsButtonEl.hidden = !UIState.get().syncEnabled;
// We should ensure that we do not show the sign out button
// if the user is not signed in
const signOutButtonEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-account-signout-button"
);
signOutButtonEl.hidden = !this.isSignedIn;
panelview.syncedTabsPanelList = new SyncedTabsPanelList(
panelview,
PanelMultiView.getViewNode(document, "PanelUI-fxa-remotetabs-deck"),
PanelMultiView.getViewNode(document, "PanelUI-fxa-remotetabs-tabslist"),
PanelMultiView.getViewNode(document, "PanelUI-remote-tabs-separator")
);
},
onFxAPanelViewHiding(panelview) {
panelview.syncedTabsPanelList.destroy();
panelview.syncedTabsPanelList = null;
},
onCommand(button) {
switch (button.id) {
case "fxa-manage-account-button":
this.clickFxAMenuHeaderButton(button);
break;
case "PanelUI-fxa-menu-syncnow-button":
this.doSyncFromFxaMenu(button);
break;
case "PanelUI-fxa-menu-setup-sync-button":
this.openPrefsFromFxaMenu("sync_settings", button);
break;
case "PanelUI-fxa-menu-connect-device-button":
this.openConnectAnotherDeviceFromFxaMenu(button);
break;
case "PanelUI-fxa-menu-sendtab-button":
this.showSendToDeviceViewFromFxaMenu(button);
break;
case "PanelUI-fxa-menu-sync-prefs-button":
this.openPrefsFromFxaMenu("sync_settings", button);
break;
case "PanelUI-fxa-menu-account-signout-button":
this.disconnect();
break;
case "PanelUI-fxa-menu-sync-button":
this.openPrefsFromFxaButton("sync_cta", button);
break;
case "PanelUI-fxa-menu-monitor-button":
this.openMonitorLink(button);
break;
case "PanelUI-fxa-menu-relay-button":
this.openRelayLink(button);
break;
case "PanelUI-fxa-menu-vpn-button":
this.openVPNLink(button);
break;
}
},
observe(subject, topic, data) {
if (!this._initialized) {
console.error("browser-sync observer called after unload: ", topic);
return;
}
switch (topic) {
case UIState.ON_UPDATE:
const state = UIState.get();
this.updateAllUI(state);
break;
case "quit-application":
// Stop the animation timer on shutdown, since we can't update the UI
// after this.
clearTimeout(this._syncAnimationTimer);
break;
case "weave:engine:sync:finish":
if (data != "clients") {
return;
}
this.onClientsSynced();
this.updateFxAPanel(UIState.get());
break;
}
},
updateAllUI(state) {
this.updatePanelPopup(state);
this.updateState(state);
this.updateSyncButtonsTooltip(state);
this.updateSyncStatus(state);
this.updateFxAPanel(state);
this.updateCTAPanel(state);
// Ensure we have something in the device list in the background.
this.ensureFxaDevices();
},
// Ensure we have *something* in `fxAccounts.device.recentDeviceList` as some
// of our UI logic depends on it not being null. When FxA is notified of a
// device change it will auto refresh `recentDeviceList`, and all UI which
// shows the device list will start with `recentDeviceList`, but should also
// force a refresh, both of which should mean in the worst-case, the UI is up
// to date after a very short delay.
async ensureFxaDevices() {
if (UIState.get().status != UIState.STATUS_SIGNED_IN) {
console.info("Skipping device list refresh; not signed in");
return;
}
if (!fxAccounts.device.recentDeviceList) {
if (await this.refreshFxaDevices()) {
// Assuming we made the call successfully it should be impossible to end
// up with a falsey recentDeviceList, so make noise if that's false.
if (!fxAccounts.device.recentDeviceList) {
console.warn("Refreshing device list didn't find any devices.");
}
}
}
},
// Force a refresh of the fxa device list. Note that while it's theoretically
// OK to call `fxAccounts.device.refreshDeviceList` multiple times concurrently
// and regularly, this call tells it to avoid those protections, so will always
// hit the FxA servers - therefore, you should be very careful how often you
// call this.
// Returns Promise<bool> to indicate whether a refresh was actually done.
async refreshFxaDevices() {
if (UIState.get().status != UIState.STATUS_SIGNED_IN) {
console.info("Skipping device list refresh; not signed in");
return false;
}
try {
// Do the actual refresh telling it to avoid the "flooding" protections.
await fxAccounts.device.refreshDeviceList({ ignoreCached: true });
return true;
} catch (e) {
this.log.error("Refreshing device list failed.", e);
return false;
}
},
updateSendToDeviceTitle() {
const tabCount = gBrowser.selectedTab.multiselected
? gBrowser.selectedTabs.length
: 1;
document.l10n.setArgs(
PanelMultiView.getViewNode(document, "PanelUI-fxa-menu-sendtab-button"),
{ tabCount }
);
},
showSendToDeviceView(anchor) {
PanelUI.showSubView("PanelUI-sendTabToDevice", anchor);
let panelViewNode = document.getElementById("PanelUI-sendTabToDevice");
this._populateSendTabToDevicesView(panelViewNode);
},
showSendToDeviceViewFromFxaMenu(anchor) {
const { status } = UIState.get();
if (status === UIState.STATUS_NOT_CONFIGURED) {
PanelUI.showSubView("PanelUI-fxa-menu-sendtab-not-configured", anchor);
return;
}
const targets = this.sendTabConfiguredAndLoading
? []
: this.getSendTabTargets();
if (!targets.length) {
PanelUI.showSubView("PanelUI-fxa-menu-sendtab-no-devices", anchor);
return;
}
this.showSendToDeviceView(anchor);
this.emitFxaToolbarTelemetry("send_tab", anchor);
},
_populateSendTabToDevicesView(panelViewNode, reloadDevices = true) {
let bodyNode = panelViewNode.querySelector(".panel-subview-body");
let panelNode = panelViewNode.closest("panel");
let browser = gBrowser.selectedBrowser;
let uri = browser.currentURI;
let title = browser.contentTitle;
let multiselected = gBrowser.selectedTab.multiselected;
// This is on top because it also clears the device list between state
// changes.
this.populateSendTabToDevicesMenu(
bodyNode,
uri,
title,
multiselected,
(clientId, name, clientType, lastModified) => {
if (!name) {
return document.createXULElement("toolbarseparator");
}
let item = document.createXULElement("toolbarbutton");
item.setAttribute("wrap", true);
item.setAttribute("align", "start");
item.classList.add("sendToDevice-device", "subviewbutton");
if (clientId) {
item.classList.add("subviewbutton-iconic");
if (lastModified) {
let lastSyncDate = gSync.formatLastSyncDate(lastModified);
if (lastSyncDate) {
item.setAttribute(
"tooltiptext",
this.fluentStrings.formatValueSync("appmenu-fxa-last-sync", {
time: lastSyncDate,
})
);
}
}
}
item.addEventListener("command", () => {
if (panelNode) {
PanelMultiView.hidePopup(panelNode);
}
});
return item;
},
true
);
bodyNode.removeAttribute("state");
// If the app just started, we won't have fetched the device list yet. Sync
// does this automatically ~10 sec after startup, but there's no trigger for
// this if we're signed in to FxA, but not Sync.
if (gSync.sendTabConfiguredAndLoading) {
bodyNode.setAttribute("state", "notready");
}
if (reloadDevices) {
// We will only pick up new Fennec clients if we sync the clients engine,
// but all other send-tab targets can be identified purely from the fxa
// device list. Syncing the clients engine doesn't force a refresh of the
// fxa list, and it seems overkill to force *both* a clients engine sync
// and an fxa device list refresh, especially given (a) the clients engine
// will sync by itself every 10 minutes and (b) Fennec is (at time of
// writing) about to be replaced by Fenix.
// So we suck up the fact that new Fennec clients may not appear for 10
// minutes and don't bother syncing the clients engine.
// Force a refresh of the fxa device list in case the user connected a new
// device, and is waiting for it to show up.
this.refreshFxaDevices().then(_ => {
if (!window.closed) {
this._populateSendTabToDevicesView(panelViewNode, false);
}
});
}
},
toggleAccountPanel(
anchor = document.getElementById("fxa-toolbar-menu-button"),
aEvent
) {
// Don't show the panel if the window is in customization mode.
if (document.documentElement.hasAttribute("customizing")) {
return;
}
if (
(aEvent.type == "mousedown" && aEvent.button != 0) ||
(aEvent.type == "keypress" &&
aEvent.charCode != KeyEvent.DOM_VK_SPACE &&
aEvent.keyCode != KeyEvent.DOM_VK_RETURN)
) {
return;
}
// We read the state that's been set on the root node, since that makes
// it easier to test the various front-end states without having to actually
// have UIState know about it.
let fxaStatus = document.documentElement.getAttribute("fxastatus");
if (fxaStatus == "not_configured") {
// If we're signed out but have the PXI pref enabled
// we should show the PXI panel instead of taking the user
// straight to FxA sign-in
if (this.PXI_TOOLBAR_ENABLED) {
this.updateFxAPanel(UIState.get());
this.updateCTAPanel();
PanelUI.showSubView("PanelUI-fxa", anchor, aEvent);
} else if (anchor == document.getElementById("fxa-toolbar-menu-button")) {
// The fxa toolbar button doesn't have much context before the user
// clicks it so instead of going straight to the login page,
// we take them to a page that has more information
this.emitFxaToolbarTelemetry("toolbar_icon", anchor);
openTrustedLinkIn("about:preferences#sync", "tab");
PanelUI.hide();
} else {
let panel =
anchor.id == "appMenu-fxa-label2"
? PanelMultiView.getViewNode(document, "PanelUI-fxa")
: undefined;
this.openFxAEmailFirstPageFromFxaMenu(panel);
PanelUI.hide();
}
return;
}
// If the user is signed in and we have the PXI pref enabled then add
// the pxi panel to the existing toolbar
if (this.PXI_TOOLBAR_ENABLED) {
this.updateCTAPanel();
}
if (!gFxaToolbarAccessed) {
Services.prefs.setBoolPref("identity.fxaccounts.toolbar.accessed", true);
}
this.enableSendTabIfValidTab();
if (!this.getSendTabTargets().length) {
PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-sendtab-button"
).hidden = true;
}
if (anchor.getAttribute("open") == "true") {
PanelUI.hide();
} else {
this.emitFxaToolbarTelemetry("toolbar_icon", anchor);
PanelUI.showSubView("PanelUI-fxa", anchor, aEvent);
}
},
updateFxAPanel(state = {}) {
const mainWindowEl = document.documentElement;
// The Firefox Account toolbar currently handles 3 different states for
// users. The default `not_configured` state shows an empty avatar, `unverified`
// state shows an avatar with an email icon, `login-failed` state shows an avatar
// with a danger icon and the `verified` state will show the users
// custom profile image or a filled avatar.
let stateValue = "not_configured";
const menuHeaderTitleEl = PanelMultiView.getViewNode(
document,
"fxa-menu-header-title"
);
const menuHeaderDescriptionEl = PanelMultiView.getViewNode(
document,
"fxa-menu-header-description"
);
const cadButtonEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-connect-device-button"
);
const syncSetupButtonEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-setup-sync-button"
);
const syncNowButtonEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-syncnow-button"
);
const fxaMenuAccountButtonEl = PanelMultiView.getViewNode(
document,
"fxa-manage-account-button"
);
const signedInContainer = PanelMultiView.getViewNode(
document,
"PanelUI-signedin-panel"
);
cadButtonEl.setAttribute("disabled", true);
syncNowButtonEl.hidden = true;
signedInContainer.hidden = true;
fxaMenuAccountButtonEl.classList.remove("subviewbutton-nav");
fxaMenuAccountButtonEl.removeAttribute("closemenu");
syncSetupButtonEl.removeAttribute("hidden");
let headerTitleL10nId = this.PXI_TOOLBAR_ENABLED
? "appmenuitem-sign-in-account"
: "appmenuitem-fxa-sign-in";
let headerDescription;
if (state.status === UIState.STATUS_NOT_CONFIGURED) {
mainWindowEl.style.removeProperty("--avatar-image-url");
headerDescription = this.fluentStrings.formatValueSync(
"appmenu-fxa-signed-in-label"
);
// Signed out, expeirment enabled is the only state we want to hide the
// header description, so we make it empty and check for that when setting
// the value
if (this.PXI_TOOLBAR_ENABLED) {
headerDescription = "";
}
} else if (state.status === UIState.STATUS_LOGIN_FAILED) {
stateValue = "login-failed";
headerTitleL10nId = "account-disconnected2";
headerDescription = state.displayName || state.email;
mainWindowEl.style.removeProperty("--avatar-image-url");
} else if (state.status === UIState.STATUS_NOT_VERIFIED) {
stateValue = "unverified";
headerTitleL10nId = "account-finish-account-setup";
headerDescription = state.displayName || state.email;
} else if (state.status === UIState.STATUS_SIGNED_IN) {
stateValue = "signedin";
if (state.avatarURL && !state.avatarIsDefault) {
// The user has specified a custom avatar, attempt to load the image on all the menu buttons.
const bgImage = `url("${state.avatarURL}")`;
let img = new Image();
img.onload = () => {
// If the image has successfully loaded, update the menu buttons else
// we will use the default avatar image.
mainWindowEl.style.setProperty("--avatar-image-url", bgImage);
};
img.onerror = () => {
// If the image failed to load, remove the property and default
// to standard avatar.
mainWindowEl.style.removeProperty("--avatar-image-url");
};
img.src = state.avatarURL;
signedInContainer.hidden = false;
menuHeaderDescriptionEl.hidden = false;
} else {
mainWindowEl.style.removeProperty("--avatar-image-url");
}
cadButtonEl.removeAttribute("disabled");
if (state.syncEnabled) {
syncNowButtonEl.removeAttribute("hidden");
syncSetupButtonEl.hidden = true;
}
headerTitleL10nId = "appmenuitem-fxa-manage-account";
headerDescription = state.displayName || state.email;
} else {
headerDescription = this.fluentStrings.formatValueSync(
"fxa-menu-turn-on-sync-default"
);
}
mainWindowEl.setAttribute("fxastatus", stateValue);
menuHeaderTitleEl.value =
this.fluentStrings.formatValueSync(headerTitleL10nId);
// If we description is empty, we hide it
menuHeaderDescriptionEl.hidden = !headerDescription;
menuHeaderDescriptionEl.value = headerDescription;
// We remove the data-l10n-id attribute here to prevent the node's value
// attribute from being overwritten by Fluent when the panel is moved
// around in the DOM.
menuHeaderTitleEl.removeAttribute("data-l10n-id");
menuHeaderDescriptionEl.removeAttribute("data-l10n-id");
},
enableSendTabIfValidTab() {
// All tabs selected must be sendable for the Send Tab button to be enabled
// on the FxA menu.
let canSendAllURIs = gBrowser.selectedTabs.every(
t => !!BrowserUtils.getShareableURL(t.linkedBrowser.currentURI)
);
PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-sendtab-button"
).hidden = !canSendAllURIs;
},
emitFxaToolbarTelemetry(type, sourceElement) {
if (UIState.isReady() && sourceElement) {
const state = UIState.get();
const hasAvatar = state.avatarURL && !state.avatarIsDefault;
let extraOptions = {
fxa_status: state.status,
fxa_avatar: hasAvatar ? "true" : "false",
};
// When the source element is within the Firefox app menu,
// we emit different telemetry.
let eventName = "fxa_avatar_menu";
if (this.isInsideAppMenu(sourceElement)) {
eventName = "fxa_app_menu";
}
Services.telemetry.recordEvent(
eventName,
"click",
type,
null,
extraOptions
);
}
},
isInsideAppMenu(sourceElement = undefined) {
const appMenuPanel = document.getElementById("appMenu-popup");
if (sourceElement && appMenuPanel.contains(sourceElement)) {
return true;
}
return false;
},
updatePanelPopup({ email, displayName, status }) {
const appMenuStatus = PanelMultiView.getViewNode(
document,
"appMenu-fxa-status2"
);
const appMenuLabel = PanelMultiView.getViewNode(
document,
"appMenu-fxa-label2"
);
const appMenuHeaderText = PanelMultiView.getViewNode(
document,
"appMenu-fxa-text"
);
const appMenuHeaderTitle = PanelMultiView.getViewNode(
document,
"appMenu-header-title"
);
const appMenuHeaderDescription = PanelMultiView.getViewNode(
document,
"appMenu-header-description"
);
const fxaPanelView = PanelMultiView.getViewNode(document, "PanelUI-fxa");
let defaultLabel = this.fluentStrings.formatValueSync(
"appmenu-fxa-signed-in-label"
);
// Reset the status bar to its original state.
appMenuLabel.setAttribute("label", defaultLabel);
appMenuLabel.removeAttribute("aria-labelledby");
appMenuStatus.removeAttribute("fxastatus");
if (status == UIState.STATUS_NOT_CONFIGURED) {
appMenuHeaderText.hidden = false;
appMenuStatus.classList.add("toolbaritem-combined-buttons");
appMenuLabel.classList.remove("subviewbutton-nav");
appMenuHeaderTitle.hidden = true;
appMenuHeaderDescription.value = defaultLabel;
return;
}
appMenuLabel.classList.remove("subviewbutton-nav");
appMenuHeaderText.hidden = true;
appMenuStatus.classList.remove("toolbaritem-combined-buttons");
// While we prefer the display name in most case, in some strings
// where the context is something like "Verify %s", the email
// is used even when there's a display name.
if (status == UIState.STATUS_LOGIN_FAILED) {
const [tooltipDescription, errorLabel] =
this.fluentStrings.formatValuesSync([
{ id: "account-reconnect", args: { email } },
{ id: "account-disconnected2" },
]);
appMenuStatus.setAttribute("fxastatus", "login-failed");
appMenuStatus.setAttribute("tooltiptext", tooltipDescription);
appMenuLabel.classList.add("subviewbutton-nav");
appMenuHeaderTitle.hidden = false;
appMenuHeaderTitle.value = errorLabel;
appMenuHeaderDescription.value = displayName || email;
appMenuLabel.removeAttribute("label");
appMenuLabel.setAttribute(
"aria-labelledby",
`${appMenuHeaderTitle.id},${appMenuHeaderDescription.id}`
);
return;
} else if (status == UIState.STATUS_NOT_VERIFIED) {
const [tooltipDescription, unverifiedLabel] =
this.fluentStrings.formatValuesSync([
{ id: "account-verify", args: { email } },
{ id: "account-finish-account-setup" },
]);
appMenuStatus.setAttribute("fxastatus", "unverified");
appMenuStatus.setAttribute("tooltiptext", tooltipDescription);
appMenuLabel.classList.add("subviewbutton-nav");
appMenuHeaderTitle.hidden = false;
appMenuHeaderTitle.value = unverifiedLabel;
appMenuHeaderDescription.value = email;
appMenuLabel.removeAttribute("label");
appMenuLabel.setAttribute(
"aria-labelledby",
`${appMenuHeaderTitle.id},${appMenuHeaderDescription.id}`
);
return;
}
appMenuHeaderTitle.hidden = true;
appMenuHeaderDescription.value = displayName || email;
appMenuStatus.setAttribute("fxastatus", "signedin");
appMenuLabel.setAttribute("label", displayName || email);
appMenuLabel.classList.add("subviewbutton-nav");
fxaPanelView.setAttribute(
"title",
this.fluentStrings.formatValueSync("appmenu-account-header")
);
appMenuStatus.removeAttribute("tooltiptext");
},
updateState(state) {
for (let [shown, menuId, boxId] of [
[
state.status == UIState.STATUS_NOT_CONFIGURED,
"sync-setup",
"PanelUI-remotetabs-setupsync",
],
[
state.status == UIState.STATUS_SIGNED_IN && !state.syncEnabled,
"sync-enable",
"PanelUI-remotetabs-syncdisabled",
],
[
state.status == UIState.STATUS_LOGIN_FAILED,
"sync-reauthitem",
"PanelUI-remotetabs-reauthsync",
],
[
state.status == UIState.STATUS_NOT_VERIFIED,
"sync-unverifieditem",
"PanelUI-remotetabs-unverified",
],
[
state.status == UIState.STATUS_SIGNED_IN && state.syncEnabled,
"sync-syncnowitem",
"PanelUI-remotetabs-main",
],
]) {
document.getElementById(menuId).hidden = PanelMultiView.getViewNode(
document,
boxId
).hidden = !shown;
}
},
updateSyncStatus(state) {
let syncNow =
document.querySelector(".syncNowBtn") ||
document
.getElementById("appMenu-viewCache")
.content.querySelector(".syncNowBtn");
const syncingUI = syncNow.getAttribute("syncstatus") == "active";
if (state.syncing != syncingUI) {
// Do we need to update the UI?
state.syncing ? this.onActivityStart() : this.onActivityStop();
}
},
async openSignInAgainPage(entryPoint) {
if (!(await FxAccounts.canConnectAccount())) {
return;
}
const url = await FxAccounts.config.promiseForceSigninURI(entryPoint);
switchToTabHavingURI(url, true, {
replaceQueryString: true,
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
});
},
async openDevicesManagementPage(entryPoint) {
let url = await FxAccounts.config.promiseManageDevicesURI(entryPoint);
switchToTabHavingURI(url, true, {
replaceQueryString: true,
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
});
},
async openConnectAnotherDevice(entryPoint) {
const url = await FxAccounts.config.promiseConnectDeviceURI(entryPoint);
openTrustedLinkIn(url, "tab");
},
async openConnectAnotherDeviceFromFxaMenu(sourceElement = undefined) {
this.emitFxaToolbarTelemetry("cad", sourceElement);
let entryPoint = "fxa_discoverability_native";
if (this.isInsideAppMenu(sourceElement)) {
entryPoint = "fxa_app_menu";
}
this.openConnectAnotherDevice(entryPoint);
},
openSendToDevicePromo() {
const url = Services.urlFormatter.formatURLPref(
"identity.sendtabpromo.url"
);
switchToTabHavingURI(url, true, { replaceQueryString: true });
},
async clickFxAMenuHeaderButton(sourceElement = undefined) {
// Depending on the current logged in state of a user,
// clicking the FxA header will either open
// a sign-in page, account management page, or sync
// preferences page.
const { status } = UIState.get();
switch (status) {
case UIState.STATUS_NOT_CONFIGURED:
this.openFxAEmailFirstPageFromFxaMenu(sourceElement);
break;
case UIState.STATUS_LOGIN_FAILED:
this.openPrefsFromFxaMenu("sync_settings", sourceElement);
break;
case UIState.STATUS_NOT_VERIFIED:
this.openFxAEmailFirstPage("fxa_app_menu_reverify");
break;
case UIState.STATUS_SIGNED_IN:
this.openFxAManagePageFromFxaMenu(sourceElement);
}
},
async openFxAEmailFirstPage(entryPoint, extraParams = {}) {
if (!(await FxAccounts.canConnectAccount())) {
return;
}
const url = await FxAccounts.config.promiseConnectAccountURI(
entryPoint,
extraParams
);
switchToTabHavingURI(url, true, { replaceQueryString: true });
},
async openFxAEmailFirstPageFromFxaMenu(
sourceElement = undefined,
extraParams = {}
) {
this.emitFxaToolbarTelemetry("login", sourceElement);
let entryPoint = "fxa_discoverability_native";
if (sourceElement) {
entryPoint = "fxa_toolbar_button";
}
this.openFxAEmailFirstPage(entryPoint, extraParams);
},
async openFxAManagePage(entryPoint) {
const url = await FxAccounts.config.promiseManageURI(entryPoint);
switchToTabHavingURI(url, true, { replaceQueryString: true });
},
async openFxAManagePageFromFxaMenu(sourceElement = undefined) {
this.emitFxaToolbarTelemetry("account_settings", sourceElement);
let entryPoint = "fxa_discoverability_native";
if (this.isInsideAppMenu(sourceElement)) {
entryPoint = "fxa_app_menu";
}
this.openFxAManagePage(entryPoint);
},
// Returns true if we managed to send the tab to any targets, false otherwise.
async sendTabToDevice(url, targets, title) {
const fxaCommandsDevices = [];
for (const target of targets) {
if (fxAccounts.commands.sendTab.isDeviceCompatible(target)) {
fxaCommandsDevices.push(target);
} else {
this.log.error(`Target ${target.id} unsuitable for send tab.`);
}
}
// If a primary-password is enabled then it must be unlocked so FxA can get
// the encryption keys from the login manager. (If we end up using the "sync"
// fallback that would end up prompting by itself, but the FxA command route
// will not) - so force that here.
let cryptoSDR = Cc["@mozilla.org/login-manager/crypto/SDR;1"].getService(
Ci.nsILoginManagerCrypto
);
if (!cryptoSDR.isLoggedIn) {
if (cryptoSDR.uiBusy) {
this.log.info("Master password UI is busy - not sending the tabs");
return false;
}
try {
cryptoSDR.encrypt("bacon"); // forces the mp prompt.
} catch (e) {
this.log.info(
"Master password remains unlocked - not sending the tabs"
);
return false;
}
}
let numFailed = 0;
if (fxaCommandsDevices.length) {
this.log.info(
`Sending a tab to ${fxaCommandsDevices
.map(d => d.id)
.join(", ")} using FxA commands.`
);
const report = await fxAccounts.commands.sendTab.send(
fxaCommandsDevices,
{ url, title }
);
for (let { device, error } of report.failed) {
this.log.error(
`Failed to send a tab with FxA commands for ${device.id}.`,
error
);
numFailed++;
}
}
return numFailed < targets.length; // Good enough.
},
populateSendTabToDevicesMenu(
devicesPopup,
uri,
title,
multiselected,
createDeviceNodeFn,
isFxaMenu = false
) {
uri = BrowserUtils.getShareableURL(uri);
if (!uri) {
// log an error as everyone should have already checked this.
this.log.error("Ignoring request to share a non-sharable URL");
return;
}
if (!createDeviceNodeFn) {
createDeviceNodeFn = (targetId, name) => {
let eltName = name ? "menuitem" : "menuseparator";
return document.createXULElement(eltName);
};
}
// remove existing menu items
for (let i = devicesPopup.children.length - 1; i >= 0; --i) {
let child = devicesPopup.children[i];
if (child.classList.contains("sync-menuitem")) {
child.remove();
}
}
if (gSync.sendTabConfiguredAndLoading) {
// We can only be in this case in the page action menu.
return;
}
const fragment = document.createDocumentFragment();
const state = UIState.get();
if (state.status == UIState.STATUS_SIGNED_IN) {
const targets = this.getSendTabTargets();
if (targets.length) {
this._appendSendTabDeviceList(
targets,
fragment,
createDeviceNodeFn,
uri.spec,
title,
multiselected,
isFxaMenu
);
} else {
this._appendSendTabSingleDevice(fragment, createDeviceNodeFn);
}
} else if (
state.status == UIState.STATUS_NOT_VERIFIED ||
state.status == UIState.STATUS_LOGIN_FAILED
) {
this._appendSendTabVerify(fragment, createDeviceNodeFn);
} else {
// The only status not handled yet is STATUS_NOT_CONFIGURED, and
// when we're in that state, none of the menus that call
// populateSendTabToDevicesMenu are available, so entering this
// state is unexpected.
throw new Error(
"Called populateSendTabToDevicesMenu when in STATUS_NOT_CONFIGURED " +
"state."
);
}
devicesPopup.appendChild(fragment);
},
_appendSendTabDeviceList(
targets,
fragment,
createDeviceNodeFn,
url,
title,
multiselected,
isFxaMenu = false
) {
let tabsToSend = multiselected
? gBrowser.selectedTabs.map(t => {
return {
url: t.linkedBrowser.currentURI.spec,
title: t.linkedBrowser.contentTitle,
};
})
: [{ url, title }];
const send = to => {
Promise.all(
tabsToSend.map(t =>
// sendTabToDevice does not reject.
this.sendTabToDevice(t.url, to, t.title)
)
).then(results => {
// Show the Sent! confirmation if any of the sends succeeded.
if (results.includes(true)) {
// FxA button could be hidden with CSS since the user is logged out,
// although it seems likely this would only happen in testing...
let fxastatus = document.documentElement.getAttribute("fxastatus");
let anchorNode =
(fxastatus &&
fxastatus != "not_configured" &&
document.getElementById("fxa-toolbar-menu-button")?.parentNode
?.id != "widget-overflow-list" &&
document.getElementById("fxa-toolbar-menu-button")) ||
document.getElementById("PanelUI-menu-button");
ConfirmationHint.show(anchorNode, "confirmation-hint-send-to-device");
}
fxAccounts.flushLogFile();
});
};
const onSendAllCommand = () => {
send(targets);
};
const onTargetDeviceCommand = event => {
const targetId = event.target.getAttribute("clientId");
const target = targets.find(t => t.id == targetId);
send([target]);
};
function addTargetDevice(targetId, name, targetType, lastModified) {
const targetDevice = createDeviceNodeFn(
targetId,
name,
targetType,
lastModified
);
targetDevice.addEventListener(
"command",
targetId ? onTargetDeviceCommand : onSendAllCommand,
true
);
targetDevice.classList.add("sync-menuitem", "sendtab-target");
targetDevice.setAttribute("clientId", targetId);
targetDevice.setAttribute("clientType", targetType);
targetDevice.setAttribute("label", name);
fragment.appendChild(targetDevice);
}
for (let target of targets) {
let type, lastModified;
if (target.clientRecord) {
type = Weave.Service.clientsEngine.getClientType(
target.clientRecord.id
);
lastModified = new Date(target.clientRecord.serverLastModified * 1000);
} else {
// For phones, FxA uses "mobile" and Sync clients uses "phone".
type = target.type == "mobile" ? "phone" : target.type;
lastModified = target.lastAccessTime
? new Date(target.lastAccessTime)
: null;
}
addTargetDevice(target.id, target.name, type, lastModified);
}
if (targets.length > 1) {
// "Send to All Devices" menu item
const separator = createDeviceNodeFn();
separator.classList.add("sync-menuitem");
fragment.appendChild(separator);
const [allDevicesLabel, manageDevicesLabel] =
this.fluentStrings.formatValuesSync(
isFxaMenu
? ["account-send-to-all-devices", "account-manage-devices"]
: [
"account-send-to-all-devices-titlecase",
"account-manage-devices-titlecase",
]
);
addTargetDevice("", allDevicesLabel, "");
// "Manage devices" menu item
// We piggyback on the createDeviceNodeFn implementation,
// it's a big disgusting.
const targetDevice = createDeviceNodeFn(
null,
manageDevicesLabel,
null,
null
);
targetDevice.addEventListener(
"command",
() => gSync.openDevicesManagementPage("sendtab"),
true
);
targetDevice.classList.add("sync-menuitem", "sendtab-target");
targetDevice.setAttribute("label", manageDevicesLabel);
fragment.appendChild(targetDevice);
}
},
_appendSendTabSingleDevice(fragment, createDeviceNodeFn) {
const [noDevices, learnMore, connectDevice] =
this.fluentStrings.formatValuesSync([
"account-send-tab-to-device-singledevice-status",
"account-send-tab-to-device-singledevice-learnmore",
"account-send-tab-to-device-connectdevice",
]);
const actions = [
{
label: connectDevice,
command: () => this.openConnectAnotherDevice("sendtab"),
},
{ label: learnMore, command: () => this.openSendToDevicePromo() },
];
this._appendSendTabInfoItems(
fragment,
createDeviceNodeFn,
noDevices,
actions
);
},
_appendSendTabVerify(fragment, createDeviceNodeFn) {
const [notVerified, verifyAccount] = this.fluentStrings.formatValuesSync([
"account-send-tab-to-device-verify-status",
"account-send-tab-to-device-verify",
]);
const actions = [
{ label: verifyAccount, command: () => this.openPrefs("sendtab") },
];
this._appendSendTabInfoItems(
fragment,
createDeviceNodeFn,
notVerified,
actions
);
},
_appendSendTabInfoItems(fragment, createDeviceNodeFn, statusLabel, actions) {
const status = createDeviceNodeFn(null, statusLabel, null);
status.setAttribute("label", statusLabel);
status.setAttribute("disabled", true);
status.classList.add("sync-menuitem");
fragment.appendChild(status);
const separator = createDeviceNodeFn(null, null, null);
separator.classList.add("sync-menuitem");
fragment.appendChild(separator);
for (let { label, command } of actions) {
const actionItem = createDeviceNodeFn(null, label, null);
actionItem.addEventListener("command", command, true);
actionItem.classList.add("sync-menuitem");
actionItem.setAttribute("label", label);
fragment.appendChild(actionItem);
}
},
// "Send Tab to Device" menu item
updateTabContextMenu(aPopupMenu, aTargetTab) {
// We may get here before initialisation. This situation
// can lead to a empty label for 'Send To Device' Menu.
this.init();
if (!this.FXA_ENABLED) {
// These items are hidden in onFxaDisabled(). No need to do anything.
return;
}
let hasASendableURI = false;
for (let tab of aTargetTab.multiselected
? gBrowser.selectedTabs
: [aTargetTab]) {
if (BrowserUtils.getShareableURL(tab.linkedBrowser.currentURI)) {
hasASendableURI = true;
break;
}
}
const enabled = !this.sendTabConfiguredAndLoading && hasASendableURI;
const hideItems = this.shouldHideSendContextMenuItems(enabled);
let sendTabsToDevice = document.getElementById("context_sendTabToDevice");
sendTabsToDevice.disabled = !enabled;
if (hideItems || !hasASendableURI) {
sendTabsToDevice.hidden = true;
} else {
let tabCount = aTargetTab.multiselected
? gBrowser.multiSelectedTabsCount
: 1;
sendTabsToDevice.setAttribute(
"data-l10n-args",
JSON.stringify({ tabCount })
);
sendTabsToDevice.hidden = false;
}
},
// "Send Page to Device" and "Send Link to Device" menu items
updateContentContextMenu(contextMenu) {
if (!this.FXA_ENABLED) {
// These items are hidden by default. No need to do anything.
return false;
}
// showSendLink and showSendPage are mutually exclusive
const showSendLink =
contextMenu.onSaveableLink || contextMenu.onPlainTextLink;
const showSendPage =
!showSendLink &&
!(
contextMenu.isContentSelected ||
contextMenu.onImage ||
contextMenu.onCanvas ||
contextMenu.onVideo ||
contextMenu.onAudio ||
contextMenu.onLink ||
contextMenu.onTextInput
);
const targetURI = showSendLink
? contextMenu.getLinkURI()
: contextMenu.browser.currentURI;
const enabled =
!this.sendTabConfiguredAndLoading &&
BrowserUtils.getShareableURL(targetURI);
const hideItems = this.shouldHideSendContextMenuItems(enabled);
contextMenu.showItem(
"context-sendpagetodevice",
!hideItems && showSendPage
);
contextMenu.showItem(
"context-sendlinktodevice",
!hideItems && showSendLink
);
if (!showSendLink && !showSendPage) {
return false;
}
contextMenu.setItemAttr(
showSendPage ? "context-sendpagetodevice" : "context-sendlinktodevice",
"disabled",
!enabled || null
);
// return true if context menu items are visible
return !hideItems && (showSendPage || showSendLink);
},
// Functions called by observers
onActivityStart() {
this._isCurrentlySyncing = true;
clearTimeout(this._syncAnimationTimer);
this._syncStartTime = Date.now();
document.querySelectorAll(".syncnow-label").forEach(el => {
let l10nId = el.getAttribute("syncing-data-l10n-id");
document.l10n.setAttributes(el, l10nId);
});
document.querySelectorAll(".syncNowBtn").forEach(el => {
el.setAttribute("syncstatus", "active");
});
document
.getElementById("appMenu-viewCache")
.content.querySelectorAll(".syncNowBtn")
.forEach(el => {
el.setAttribute("syncstatus", "active");
});
},
_onActivityStop() {
this._isCurrentlySyncing = false;
if (!gBrowser) {
return;
}
document.querySelectorAll(".syncnow-label").forEach(el => {
let l10nId = el.getAttribute("sync-now-data-l10n-id");
document.l10n.setAttributes(el, l10nId);
});
document.querySelectorAll(".syncNowBtn").forEach(el => {
el.removeAttribute("syncstatus");
});
document
.getElementById("appMenu-viewCache")
.content.querySelectorAll(".syncNowBtn")
.forEach(el => {
el.removeAttribute("syncstatus");
});
Services.obs.notifyObservers(null, "test:browser-sync:activity-stop");
},
onActivityStop() {
let now = Date.now();
let syncDuration = now - this._syncStartTime;
if (syncDuration < MIN_STATUS_ANIMATION_DURATION) {
let animationTime = MIN_STATUS_ANIMATION_DURATION - syncDuration;
clearTimeout(this._syncAnimationTimer);
this._syncAnimationTimer = setTimeout(
() => this._onActivityStop(),
animationTime
);
} else {
this._onActivityStop();
}
},
// Disconnect from sync, and optionally disconnect from the FxA account.
// Returns true if the disconnection happened (ie, if the user didn't decline
// when asked to confirm)
async disconnect({ confirm = true, disconnectAccount = true } = {}) {
if (disconnectAccount) {
let deleteLocalData = false;
if (confirm) {
let options = await this._confirmFxaAndSyncDisconnect();
if (!options.userConfirmedDisconnect) {
return false;
}
deleteLocalData = options.deleteLocalData;
}
return this._disconnectFxaAndSync(deleteLocalData);
}
if (confirm && !(await this._confirmSyncDisconnect())) {
return false;
}
return this._disconnectSync();
},
// Prompt the user to confirm disconnect from FxA and sync with the option
// to delete syncable data from the device.
async _confirmFxaAndSyncDisconnect() {
let options = {
userConfirmedDisconnect: false,
deleteLocalData: false,
};
let [title, body, button, checkbox] = await document.l10n.formatValues([
{ id: "fxa-signout-dialog-title2" },
{ id: "fxa-signout-dialog-body" },
{ id: "fxa-signout-dialog2-button" },
{ id: "fxa-signout-dialog2-checkbox" },
]);
const flags =
Services.prompt.BUTTON_TITLE_IS_STRING * Services.prompt.BUTTON_POS_0 +
Services.prompt.BUTTON_TITLE_CANCEL * Services.prompt.BUTTON_POS_1;
if (!UIState.get().syncEnabled) {
checkbox = null;
}
const result = await Services.prompt.asyncConfirmEx(
window.browsingContext,
Services.prompt.MODAL_TYPE_INTERNAL_WINDOW,
title,
body,
flags,
button,
null,
null,
checkbox,
false
);
const propBag = result.QueryInterface(Ci.nsIPropertyBag2);
options.userConfirmedDisconnect = propBag.get("buttonNumClicked") == 0;
options.deleteLocalData = propBag.get("checked");
return options;
},
async _disconnectFxaAndSync(deleteLocalData) {
const { SyncDisconnect } = ChromeUtils.importESModule(
);
// Record telemetry.
await fxAccounts.telemetry.recordDisconnection(null, "ui");
await SyncDisconnect.disconnect(deleteLocalData).catch(e => {
console.error("Failed to disconnect.", e);
});
return true;
},
// Prompt the user to confirm disconnect from sync. In this case the data
// on the device is not deleted.
async _confirmSyncDisconnect() {
const [title, body, button] = await document.l10n.formatValues([
{ id: `sync-disconnect-dialog-title2` },
{ id: `sync-disconnect-dialog-body` },
{ id: "sync-disconnect-dialog-button" },
]);
const flags =
Services.prompt.BUTTON_TITLE_IS_STRING * Services.prompt.BUTTON_POS_0 +
Services.prompt.BUTTON_TITLE_CANCEL * Services.prompt.BUTTON_POS_1;
// buttonPressed will be 0 for disconnect, 1 for cancel.
const buttonPressed = Services.prompt.confirmEx(
window,
title,
body,
flags,
button,
null,
null,
null,
{}
);
return buttonPressed == 0;
},
async _disconnectSync() {
await fxAccounts.telemetry.recordDisconnection("sync", "ui");
await Weave.Service.promiseInitialized;
await Weave.Service.startOver();
return true;
},
// doSync forces a sync - it *does not* return a promise as it is called
// via the various UI components.
doSync() {
if (!UIState.isReady()) {
return;
}
// Note we don't bother checking if sync is actually enabled - none of the
// UI which calls this function should be visible in that case.
const state = UIState.get();
if (state.status == UIState.STATUS_SIGNED_IN) {
this.updateSyncStatus({ syncing: true });
Services.tm.dispatchToMainThread(() => {
// We are pretty confident that push helps us pick up all FxA commands,
// but some users might have issues with push, so let's unblock them
// by fetching the missed FxA commands on manual sync.
fxAccounts.commands.pollDeviceCommands().catch(e => {
this.log.error("Fetching missed remote commands failed.", e);
});
Weave.Service.sync();
});
}
},
doSyncFromFxaMenu(sourceElement) {
this.doSync();
this.emitFxaToolbarTelemetry("sync_now", sourceElement);
},
openPrefs(entryPoint = "syncbutton", origin = undefined) {
window.openPreferences("paneSync", {
origin,
urlParams: { entrypoint: entryPoint },
});
},
openPrefsFromFxaMenu(type, sourceElement) {
this.emitFxaToolbarTelemetry(type, sourceElement);
let entryPoint = "fxa_discoverability_native";
if (this.isInsideAppMenu(sourceElement)) {
entryPoint = "fxa_app_menu";
}
this.openPrefs(entryPoint);
},
openPrefsFromFxaButton(type, sourceElement) {
let entryPoint = "fxa_toolbar_button_sync";
this.emitFxaToolbarTelemetry(type, sourceElement);
this.openPrefs(entryPoint);
},
openSyncedTabsPanel() {
let placement = CustomizableUI.getPlacementOfWidget("sync-button");
let area = placement?.area;
let anchor = document.getElementById("sync-button");
if (area == CustomizableUI.AREA_FIXED_OVERFLOW_PANEL) {
// The button is in the overflow panel, so we need to show the panel,
// then show our subview.
let navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
navbar.overflowable.show().then(() => {
PanelUI.showSubView("PanelUI-remotetabs", anchor);
}, console.error);
} else {
if (
!anchor?.checkVisibility({ checkVisibilityCSS: true, flush: false })
) {
anchor = document.getElementById("PanelUI-menu-button");
}
// It is placed somewhere else - just try and show it.
PanelUI.showSubView("PanelUI-remotetabs", anchor);
}
},
refreshSyncButtonsTooltip() {
const state = UIState.get();
this.updateSyncButtonsTooltip(state);
},
/* Update the tooltip for the sync icon in the main menu and in Synced Tabs.
If Sync is configured, the tooltip is when the last sync occurred,
otherwise the tooltip reflects the fact that Sync needs to be
(re-)configured.
*/
updateSyncButtonsTooltip(state) {
// Sync buttons are 1/2 Sync related and 1/2 FxA related
let l10nId, l10nArgs;
switch (state.status) {
case UIState.STATUS_NOT_VERIFIED:
// "needs verification"
l10nId = "account-verify";
l10nArgs = { email: state.email };
break;
case UIState.STATUS_LOGIN_FAILED:
// "need to reconnect/re-enter your password"
l10nId = "account-reconnect";
l10nArgs = { email: state.email };
break;
case UIState.STATUS_NOT_CONFIGURED:
// Button is not shown in this state
break;
default: {
// Sync appears configured - format the "last synced at" time.
let lastSyncDate = this.formatLastSyncDate(state.lastSync);
if (lastSyncDate) {
l10nId = "appmenu-fxa-last-sync";
l10nArgs = { time: lastSyncDate };
}
}
}
const tooltiptext = l10nId
? this.fluentStrings.formatValueSync(l10nId, l10nArgs)
: null;
let syncNowBtns = [
"PanelUI-remotetabs-syncnow",
"PanelUI-fxa-menu-syncnow-button",
];
syncNowBtns.forEach(id => {
let el = PanelMultiView.getViewNode(document, id);
if (tooltiptext) {
el.setAttribute("tooltiptext", tooltiptext);
} else {
el.removeAttribute("tooltiptext");
}
});
},
get relativeTimeFormat() {
delete this.relativeTimeFormat;
return (this.relativeTimeFormat = new Services.intl.RelativeTimeFormat(
undefined,
{ style: "long" }
));
},
formatLastSyncDate(date) {
if (!date) {
// Date can be null before the first sync!
return null;
}
try {
let adjustedDate = new Date(Date.now() - 1000);
let relativeDateStr = this.relativeTimeFormat.formatBestUnit(
date < adjustedDate ? date : adjustedDate
);
return relativeDateStr;
} catch (ex) {
// shouldn't happen, but one client having an invalid date shouldn't
// break the entire feature.
this.log.warn("failed to format lastSync time", date, ex);
return null;
}
},
onClientsSynced() {
// Note that this element is only shown if Sync is enabled.
let element = PanelMultiView.getViewNode(
document,
"PanelUI-remotetabs-main"
);
if (element) {
if (Weave.Service.clientsEngine.stats.numClients > 1) {
element.setAttribute("devices-status", "multi");
} else {
element.setAttribute("devices-status", "single");
}
}
},
onFxaDisabled() {
document.documentElement.setAttribute("fxadisabled", true);
const toHide = [...document.querySelectorAll(".sync-ui-item")];
for (const item of toHide) {
item.hidden = true;
}
},
// This should only be shown if we have enabled the pxiPanel via
// an experiment or explicitly through prefs
updateCTAPanel() {
const mainPanelEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-cta-menu"
);
const syncCtaEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-sync-button"
);
// If we're not in the experiment then we do not enable this at all
if (!this.PXI_TOOLBAR_ENABLED) {
// If we've previously shown this but got disabled
// we should ensure we hide the panel
mainPanelEl.hidden = true;
return;
}
// If we're already signed in an syncing, we shouldn't show the sync CTA
syncCtaEl.hidden = this.isSignedIn;
// Monitor checks
let monitorPanelEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-monitor-button"
);
let monitorEnabled = Services.prefs.getBoolPref(
"identity.fxaccounts.toolbar.pxiToolbarEnabled.monitorEnabled",
false
);
monitorPanelEl.hidden = !monitorEnabled;
// Relay checks
let relayPanelEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-relay-button"
);
let relayEnabled =
BrowserUtils.shouldShowPromo(BrowserUtils.PromoType.RELAY) &&
Services.prefs.getBoolPref(
"identity.fxaccounts.toolbar.pxiToolbarEnabled.relayEnabled",
false
);
relayPanelEl.hidden = !relayEnabled;
// VPN checks
let VpnPanelEl = PanelMultiView.getViewNode(
document,
"PanelUI-fxa-menu-vpn-button"
);
let vpnEnabled =
BrowserUtils.shouldShowPromo(BrowserUtils.PromoType.VPN) &&
Services.prefs.getBoolPref(
"identity.fxaccounts.toolbar.pxiToolbarEnabled.vpnEnabled",
false
);
VpnPanelEl.hidden = !vpnEnabled;
// We should only the show the separator if we have at least one CTA enabled
PanelMultiView.getViewNode(document, "PanelUI-products-separator").hidden =
!monitorEnabled && !relayEnabled && !vpnEnabled;
mainPanelEl.hidden = false;
},
async openMonitorLink(sourceElement) {
this.emitFxaToolbarTelemetry("monitor_cta", sourceElement);
await this.openCtaLink(
FX_MONITOR_OAUTH_CLIENT_ID,
);
},
async openRelayLink(sourceElement) {
this.emitFxaToolbarTelemetry("relay_cta", sourceElement);
await this.openCtaLink(
FX_RELAY_OAUTH_CLIENT_ID,
);
},
async openVPNLink(sourceElement) {
this.emitFxaToolbarTelemetry("vpn_cta", sourceElement);
await this.openCtaLink(
VPN_OAUTH_CLIENT_ID,
);
},
// A generic opening based on
async openCtaLink(clientId, defaultUrl, signedInUrl) {
const params = {
utm_medium: "firefox-desktop",
utm_source: "toolbar",
utm_campaign: "discovery",
};
const searchParams = new URLSearchParams(params);
if (!this.isSignedIn) {
// Add the base params + not signed in
defaultUrl.search = searchParams.toString();
defaultUrl.searchParams.append("utm_content", "notsignedin");
this.openLink(defaultUrl);
PanelUI.hide();
return;
}
// Note: This is a network call
let attachedClients = await fxAccounts.listAttachedOAuthClients();
// If we have at least one client based on clientId passed in
let hasPXIClient = attachedClients.some(c => !!c.id && c.id === clientId);
const url = hasPXIClient ? signedInUrl : defaultUrl;
// Add base params + signed in
url.search = searchParams.toString();
url.searchParams.append("utm_content", "signedIn");
this.openLink(url);
PanelUI.hide();
},
openLink(url) {
switchToTabHavingURI(url, true, { replaceQueryString: true });
},
QueryInterface: ChromeUtils.generateQI([
"nsIObserver",
"nsISupportsWeakReference",
]),
};