gecko/browser/base/content/browser-social.js

496 lines
18 KiB
JavaScript

// 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
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
let SocialUI = {
// Called on delayed startup to initialize UI
init: function SocialUI_init() {
Services.obs.addObserver(this, "social:pref-changed", false);
Services.obs.addObserver(this, "social:ambient-notification-changed", false);
Services.obs.addObserver(this, "social:profile-changed", false);
Services.prefs.addObserver("social.sidebar.open", this, false);
gBrowser.addEventListener("ActivateSocialFeature", this._activationEventHandler, true, true);
Social.init(this._providerReady.bind(this));
},
// Called on window unload
uninit: function SocialUI_uninit() {
Services.obs.removeObserver(this, "social:pref-changed");
Services.obs.removeObserver(this, "social:ambient-notification-changed");
Services.obs.removeObserver(this, "social:profile-changed");
Services.prefs.removeObserver("social.sidebar.open", this);
},
showProfile: function SocialUI_showProfile() {
if (Social.provider)
openUILink(Social.provider.profile.profileURL);
},
observe: function SocialUI_observe(subject, topic, data) {
switch (topic) {
case "social:pref-changed":
this.updateToggleCommand();
SocialShareButton.updateButtonHiddenState();
SocialToolbar.updateButtonHiddenState();
SocialSidebar.updateSidebar();
break;
case "social:ambient-notification-changed":
SocialToolbar.updateButton();
break;
case "social:profile-changed":
SocialToolbar.updateProfile();
SocialShareButton.updateProfileInfo();
break;
case "nsPref:changed":
SocialSidebar.updateSidebar();
}
},
get toggleCommand() {
return document.getElementById("Social:Toggle");
},
// Called once Social.jsm's provider has been set
_providerReady: function SocialUI_providerReady() {
// If we couldn't find a provider, nothing to do here.
if (!Social.provider)
return;
this.updateToggleCommand();
let toggleCommand = this.toggleCommand;
let label = gNavigatorBundle.getFormattedString("social.enable.label",
[Social.provider.name]);
let accesskey = gNavigatorBundle.getString("social.enable.accesskey");
toggleCommand.setAttribute("label", label);
toggleCommand.setAttribute("accesskey", accesskey);
SocialToolbar.init();
SocialShareButton.init();
SocialSidebar.init();
},
updateToggleCommand: function SocialUI_updateToggleCommand() {
let toggleCommand = this.toggleCommand;
toggleCommand.setAttribute("checked", Social.enabled);
// FIXME: bug 772808: menu items don't inherit the "hidden" state properly,
// need to update them manually.
// This should just be: toggleCommand.hidden = !Social.active;
for (let id of ["appmenu_socialToggle", "menu_socialToggle"]) {
let el = document.getElementById(id);
if (!el)
continue;
if (Social.active)
el.removeAttribute("hidden");
else
el.setAttribute("hidden", "true");
}
},
// This handles "ActivateSocialFeature" events fired against content documents
// in this window.
_activationEventHandler: function SocialUI_activationHandler(e) {
// Nothing to do if Social is already active, or we don't have a provider
// to enable yet.
if (Social.active || !Social.provider)
return;
let targetDoc = e.target;
// Event must be fired against the document
if (!(targetDoc instanceof HTMLDocument))
return;
// Ignore events fired in background tabs
if (targetDoc.defaultView.top != content)
return;
// Check that the associated document's origin is in our whitelist
let prePath = targetDoc.documentURIObject.prePath;
let whitelist = Services.prefs.getCharPref("social.activation.whitelist");
if (whitelist.split(",").indexOf(prePath) == -1)
return;
// If the last event was received < 1s ago, ignore this one
let now = Date.now();
if (now - Social.lastEventReceived < 1000)
return;
Social.lastEventReceived = now;
// Enable the social functionality, and indicate that it was activated
Social.active = true;
// Show a warning, allow undoing the activation
let description = document.getElementById("social-activation-message");
let brandShortName = document.getElementById("bundle_brand").getString("brandShortName");
let message = gNavigatorBundle.getFormattedString("social.activated.message",
[Social.provider.name, brandShortName]);
description.value = message;
SocialUI.notificationPanel.hidden = false;
setTimeout(function () {
SocialUI.notificationPanel.openPopup(SocialToolbar.button, "bottomcenter topright");
}.bind(this), 0);
},
get notificationPanel() {
return document.getElementById("socialActivatedNotification")
},
undoActivation: function SocialUI_undoActivation() {
Social.active = false;
this.notificationPanel.hidePopup();
}
}
let SocialShareButton = {
// Called once, after window load, when the Social.provider object is initialized
init: function SSB_init() {
this.updateButtonHiddenState();
this.updateProfileInfo();
},
updateProfileInfo: function SSB_updateProfileInfo() {
let profileRow = document.getElementById("editSharePopupHeader");
let profile = Social.provider.profile;
if (profile && profile.displayName) {
profileRow.hidden = false;
let portrait = document.getElementById("socialUserPortrait");
portrait.setAttribute("src", profile.portrait || "chrome://browser/skin/social/social.png");
let displayName = document.getElementById("socialUserDisplayName");
displayName.setAttribute("label", profile.displayName);
} else {
profileRow.hidden = true;
}
},
get shareButton() {
return document.getElementById("share-button");
},
get sharePopup() {
return document.getElementById("editSharePopup");
},
dismissSharePopup: function SSB_dismissSharePopup() {
this.sharePopup.hidePopup();
},
updateButtonHiddenState: function SSB_updateButtonHiddenState() {
let shareButton = this.shareButton;
if (shareButton)
shareButton.hidden = !Social.uiVisible;
},
onClick: function SSB_onClick(aEvent) {
if (aEvent.button != 0)
return;
// Don't bubble to the textbox, to avoid unwanted selection of the address.
aEvent.stopPropagation();
this.sharePage();
},
panelShown: function SSB_panelShown(aEvent) {
let sharePopupOkButton = document.getElementById("editSharePopupOkButton");
if (sharePopupOkButton)
sharePopupOkButton.focus();
},
sharePage: function SSB_sharePage() {
this.sharePopup.hidden = false;
let uri = gBrowser.currentURI;
if (!Social.isPageShared(uri)) {
Social.sharePage(uri);
this.updateShareState();
} else {
this.sharePopup.openPopup(this.shareButton, "bottomcenter topright");
}
},
unsharePage: function SSB_unsharePage() {
Social.unsharePage(gBrowser.currentURI);
this.updateShareState();
this.dismissSharePopup();
},
updateShareState: function SSB_updateShareState() {
let currentPageShared = Social.isPageShared(gBrowser.currentURI);
// Provide a11y-friendly notification of share.
let status = document.getElementById("share-button-status");
if (status) {
let statusString = currentPageShared ?
gNavigatorBundle.getString("social.pageShared.label") : "";
status.setAttribute("value", statusString);
}
// Update the share button, if present
let shareButton = this.shareButton;
if (!shareButton)
return;
if (currentPageShared) {
shareButton.setAttribute("shared", "true");
shareButton.setAttribute("tooltiptext", gNavigatorBundle.getString("social.shareButton.sharedtooltip"));
} else {
shareButton.removeAttribute("shared");
shareButton.setAttribute("tooltiptext", gNavigatorBundle.getString("social.shareButton.tooltip"));
}
}
};
var SocialToolbar = {
// Called once, after window load, when the Social.provider object is initialized
init: function SocialToolbar_init() {
document.getElementById("social-provider-image").setAttribute("image", Social.provider.iconURL);
let removeItem = document.getElementById("social-remove-menuitem");
let brandShortName = document.getElementById("bundle_brand").getString("brandShortName");
let label = gNavigatorBundle.getFormattedString("social.remove.label",
[brandShortName]);
let accesskey = gNavigatorBundle.getString("social.remove.accesskey");
removeItem.setAttribute("label", label);
removeItem.setAttribute("accesskey", accesskey);
let statusAreaPopup = document.getElementById("social-statusarea-popup");
statusAreaPopup.addEventListener("popupshowing", function(e) {
this.button.setAttribute("open", "true");
}.bind(this));
statusAreaPopup.addEventListener("popuphidden", function(e) {
this.button.removeAttribute("open");
}.bind(this));
this.updateButton();
this.updateProfile();
},
get button() {
return document.getElementById("social-toolbar-button");
},
updateButtonHiddenState: function SocialToolbar_updateButtonHiddenState() {
this.button.hidden = !Social.uiVisible;
if (!Social.provider.profile || !Social.provider.profile.userName) {
["social-notification-box",
"social-status-iconbox"].forEach(function removeChildren(parentId) {
let parent = document.getElementById(parentId);
while(parent.hasChildNodes())
parent.removeChild(parent.firstChild);
});
}
},
updateProfile: function SocialToolbar_updateProfile() {
// Profile may not have been initialized yet, since it depends on a worker
// response. In that case we'll be called again when it's available, via
// social:profile-changed
let profile = Social.provider.profile || {};
let userPortrait = profile.portrait || "chrome://browser/skin/social/social.png";
document.getElementById("social-statusarea-user-portrait").setAttribute("src", userPortrait);
let notLoggedInLabel = document.getElementById("social-statusarea-notloggedin");
let userNameBtn = document.getElementById("social-statusarea-username");
if (profile.userName) {
notLoggedInLabel.hidden = true;
userNameBtn.hidden = false;
userNameBtn.label = profile.userName;
} else {
notLoggedInLabel.hidden = false;
userNameBtn.hidden = true;
}
},
updateButton: function SocialToolbar_updateButton() {
this.updateButtonHiddenState();
let provider = Social.provider;
let iconNames = Object.keys(provider.ambientNotificationIcons);
let iconBox = document.getElementById("social-status-iconbox");
let notifBox = document.getElementById("social-notification-box");
let notifBrowsers = document.createDocumentFragment();
let iconContainers = document.createDocumentFragment();
for each(let name in iconNames) {
let icon = provider.ambientNotificationIcons[name];
let notifBrowserId = "social-status-" + icon.name;
let notifBrowser = document.getElementById(notifBrowserId);
if (!notifBrowser) {
notifBrowser = document.createElement("iframe");
notifBrowser.setAttribute("type", "content");
notifBrowser.setAttribute("id", notifBrowserId);
notifBrowsers.appendChild(notifBrowser);
}
notifBrowser.setAttribute("origin", provider.origin);
if (notifBrowser.getAttribute("src") != icon.contentPanel)
notifBrowser.setAttribute("src", icon.contentPanel);
let iconId = "social-notification-icon-" + icon.name;
let iconContainer = document.getElementById(iconId);
let iconImage, iconCounter;
if (iconContainer) {
iconImage = iconContainer.getElementsByClassName("social-notification-icon-image")[0];
iconCounter = iconContainer.getElementsByClassName("social-notification-icon-counter")[0];
} else {
iconContainer = document.createElement("box");
iconContainer.setAttribute("id", iconId);
iconContainer.classList.add("social-notification-icon-container");
iconContainer.addEventListener("click", function (e) { SocialToolbar.showAmbientPopup(iconContainer); }, false);
iconImage = document.createElement("image");
iconImage.classList.add("social-notification-icon-image");
iconImage = iconContainer.appendChild(iconImage);
iconCounter = document.createElement("box");
iconCounter.classList.add("social-notification-icon-counter");
iconCounter.appendChild(document.createTextNode(""));
iconCounter = iconContainer.appendChild(iconCounter);
iconContainers.appendChild(iconContainer);
}
if (iconImage.getAttribute("src") != icon.iconURL)
iconImage.setAttribute("src", icon.iconURL);
iconImage.setAttribute("notifBrowserId", notifBrowserId);
iconCounter.collapsed = !icon.counter;
iconCounter.firstChild.textContent = icon.counter || "";
}
notifBox.appendChild(notifBrowsers);
iconBox.appendChild(iconContainers);
let browserIter = notifBox.firstElementChild;
while (browserIter) {
browserIter.docShell.isAppTab = true;
browserIter = browserIter.nextElementSibling;
}
},
showAmbientPopup: function SocialToolbar_showAmbientPopup(iconContainer) {
let iconImage = iconContainer.firstChild;
let panel = document.getElementById("social-notification-panel");
let notifBox = document.getElementById("social-notification-box");
let notifBrowser = document.getElementById(iconImage.getAttribute("notifBrowserId"));
panel.hidden = false;
function sizePanelToContent() {
// FIXME: bug 764787: Maybe we can use nsIDOMWindowUtils.getRootBounds() here?
// Need to handle dynamic sizing
let doc = notifBrowser.contentDocument;
if (!doc) {
return;
}
// "notif" is an implementation detail that we should get rid of
// eventually
let body = doc.getElementById("notif") || doc.body;
if (!body || !body.firstChild) {
return;
}
// Clear dimensions on all browsers so the panel size will
// only use the selected browser.
let browserIter = notifBox.firstElementChild;
while (browserIter) {
browserIter.hidden = (browserIter != notifBrowser);
browserIter = browserIter.nextElementSibling;
}
let [height, width] = [body.firstChild.offsetHeight || 300, 330];
notifBrowser.style.width = width + "px";
notifBrowser.style.height = height + "px";
}
sizePanelToContent();
panel.addEventListener("popuphiding", function onpopuphiding() {
panel.removeEventListener("popuphiding", onpopuphiding);
SocialToolbar.button.removeAttribute("open");
});
this.button.setAttribute("open", "true");
panel.openPopup(iconImage, "bottomcenter topleft", 0, 0, false, false);
}
}
var SocialSidebar = {
// Called once, after window load, when the Social.provider object is initialized
init: function SocialSidebar_init() {
let sbrowser = document.getElementById("social-sidebar-browser");
// setting isAppTab causes clicks on untargeted links to open new tabs
sbrowser.docShell.isAppTab = true;
this.updateSidebar();
},
// Whether the sidebar can be shown for this window.
get canShow() {
return Social.uiVisible && Social.provider.sidebarURL && !this.chromeless;
},
// Whether this is a "chromeless window" (e.g. popup window). We don't show
// the sidebar in these windows.
get chromeless() {
let docElem = document.documentElement;
return docElem.getAttribute('disablechrome') ||
docElem.getAttribute('chromehidden').indexOf("extrachrome") >= 0;
},
// Whether the user has toggled the sidebar on (for windows where it can appear)
get enabled() {
return Services.prefs.getBoolPref("social.sidebar.open");
},
dispatchEvent: function(aType, aDetail) {
let sbrowser = document.getElementById("social-sidebar-browser");
let evt = sbrowser.contentDocument.createEvent("CustomEvent");
evt.initCustomEvent(aType, true, true, aDetail ? aDetail : {});
sbrowser.contentDocument.documentElement.dispatchEvent(evt);
},
updateSidebar: function SocialSidebar_updateSidebar() {
// Hide the toggle menu item if the sidebar cannot appear
let command = document.getElementById("Social:ToggleSidebar");
command.hidden = !this.canShow;
// Hide the sidebar if it cannot appear, or has been toggled off.
// Also set the command "checked" state accordingly.
let hideSidebar = !this.canShow || !this.enabled;
let broadcaster = document.getElementById("socialSidebarBroadcaster");
broadcaster.hidden = hideSidebar;
command.setAttribute("checked", !hideSidebar);
let sbrowser = document.getElementById("social-sidebar-browser");
if (hideSidebar) {
this.dispatchEvent("sidebarhide");
// If we're disabled, unload the sidebar content
if (!this.canShow) {
sbrowser.removeAttribute("origin");
sbrowser.setAttribute("src", "about:blank");
}
} else {
// Make sure the right sidebar URL is loaded
if (sbrowser.getAttribute("origin") != Social.provider.origin) {
sbrowser.setAttribute("origin", Social.provider.origin);
sbrowser.setAttribute("src", Social.provider.sidebarURL);
sbrowser.addEventListener("load", function sidebarOnShow() {
sbrowser.removeEventListener("load", sidebarOnShow);
// let load finish, then fire our event
setTimeout(function () {
SocialSidebar.dispatchEvent("sidebarshow");
}, 0);
});
} else {
this.dispatchEvent("sidebarshow");
}
}
}
}