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-rw-r--r--application/palemoon/base/content/browser-addons.js537
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diff --git a/application/palemoon/base/content/browser-addons.js b/application/palemoon/base/content/browser-addons.js
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--- a/application/palemoon/base/content/browser-addons.js
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-# -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
-# 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/.
-
-// Removes a doorhanger notification if all of the installs it was notifying
-// about have ended in some way.
-function removeNotificationOnEnd(notification, installs) {
- let count = installs.length;
-
- function maybeRemove(install) {
- install.removeListener(this);
-
- if (--count == 0) {
- // Check that the notification is still showing
- let current = PopupNotifications.getNotification(notification.id, notification.browser);
- if (current === notification)
- notification.remove();
- }
- }
-
- for (let install of installs) {
- install.addListener({
- onDownloadCancelled: maybeRemove,
- onDownloadFailed: maybeRemove,
- onInstallFailed: maybeRemove,
- onInstallEnded: maybeRemove
- });
- }
-}
-
-const gXPInstallObserver = {
- _findChildShell: function (aDocShell, aSoughtShell)
- {
- if (aDocShell == aSoughtShell)
- return aDocShell;
-
- var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeItem);
- for (var i = 0; i < node.childCount; ++i) {
- var docShell = node.getChildAt(i);
- docShell = this._findChildShell(docShell, aSoughtShell);
- if (docShell == aSoughtShell)
- return docShell;
- }
- return null;
- },
-
- _getBrowser: function (aDocShell)
- {
- for (let browser of gBrowser.browsers) {
- if (this._findChildShell(browser.docShell, aDocShell))
- return browser;
- }
- return null;
- },
-
- observe: function (aSubject, aTopic, aData)
- {
- var brandBundle = document.getElementById("bundle_brand");
- var installInfo = aSubject.QueryInterface(Components.interfaces.amIWebInstallInfo);
- var browser = installInfo.browser;
-
- // Make sure the browser is still alive.
- if (!browser || gBrowser.browsers.indexOf(browser) == -1)
- return;
-
- const anchorID = "addons-notification-icon";
- var messageString, action;
- var brandShortName = brandBundle.getString("brandShortName");
-
- var notificationID = aTopic;
- // Make notifications persist a minimum of 30 seconds
- var options = {
- timeout: Date.now() + 30000
- };
-
- switch (aTopic) {
- case "addon-install-disabled":
- notificationID = "xpinstall-disabled"
-
- if (gPrefService.prefIsLocked("xpinstall.enabled")) {
- messageString = gNavigatorBundle.getString("xpinstallDisabledMessageLocked");
- buttons = [];
- }
- else {
- messageString = gNavigatorBundle.getString("xpinstallDisabledMessage");
-
- action = {
- label: gNavigatorBundle.getString("xpinstallDisabledButton"),
- accessKey: gNavigatorBundle.getString("xpinstallDisabledButton.accesskey"),
- callback: function editPrefs() {
- gPrefService.setBoolPref("xpinstall.enabled", true);
- }
- };
- }
-
- PopupNotifications.show(browser, notificationID, messageString, anchorID,
- action, null, options);
- break;
- case "addon-install-origin-blocked": {
- messageString = gNavigatorBundle.getFormattedString("xpinstallPromptWarningOrigin",
- [brandShortName]);
-
- let popup = PopupNotifications.show(browser, notificationID,
- messageString, anchorID,
- null, null, options);
- removeNotificationOnEnd(popup, installInfo.installs);
- break; }
- case "addon-install-blocked":
- let originatingHost;
- try {
- originatingHost = installInfo.originatingURI.host;
- } catch (ex) {
- // Need to deal with missing originatingURI and with about:/data: URIs more gracefully,
- // see bug 1063418 - but for now, bail:
- return;
- }
- messageString = gNavigatorBundle.getFormattedString("xpinstallPromptWarning",
- [brandShortName, originatingHost]);
-
- action = {
- label: gNavigatorBundle.getString("xpinstallPromptAllowButton"),
- accessKey: gNavigatorBundle.getString("xpinstallPromptAllowButton.accesskey"),
- callback: function() {
- installInfo.install();
- }
- };
-
- let popup = PopupNotifications.show(browser, notificationID, messageString,
- anchorID, action, null, options);
- removeNotificationOnEnd(popup, installInfo.installs);
- break;
- case "addon-install-started":
- var needsDownload = function needsDownload(aInstall) {
- return aInstall.state != AddonManager.STATE_DOWNLOADED;
- }
- // If all installs have already been downloaded then there is no need to
- // show the download progress
- if (!installInfo.installs.some(needsDownload))
- return;
- notificationID = "addon-progress";
- messageString = gNavigatorBundle.getString("addonDownloading");
- messageString = PluralForm.get(installInfo.installs.length, messageString);
- options.installs = installInfo.installs;
- options.contentWindow = browser.contentWindow;
- options.sourceURI = browser.currentURI;
- options.eventCallback = function(aEvent) {
- if (aEvent != "removed")
- return;
- options.contentWindow = null;
- options.sourceURI = null;
- };
- PopupNotifications.show(browser, notificationID, messageString, anchorID,
- null, null, options);
- break;
- case "addon-install-failed":
- // TODO This isn't terribly ideal for the multiple failure case
- for (let install of installInfo.installs) {
- let host = (installInfo.originatingURI instanceof Ci.nsIStandardURL) &&
- installInfo.originatingURI.host;
- if (!host)
- host = (install.sourceURI instanceof Ci.nsIStandardURL) &&
- install.sourceURI.host;
-
- let error = (host || install.error == 0) ? "addonError" : "addonLocalError";
- if (install.error != 0)
- error += install.error;
- else if (install.addon.jetsdk)
- error += "JetSDK";
- else if (install.addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED)
- error += "Blocklisted";
- else
- error += "Incompatible";
-
- messageString = gNavigatorBundle.getString(error);
- messageString = messageString.replace("#1", install.name);
- if (host)
- messageString = messageString.replace("#2", host);
- messageString = messageString.replace("#3", brandShortName);
- messageString = messageString.replace("#4", Services.appinfo.version);
-
- PopupNotifications.show(browser, notificationID, messageString, anchorID,
- action, null, options);
- }
- break;
- case "addon-install-complete":
- var needsRestart = installInfo.installs.some(function(i) {
- return i.addon.pendingOperations != AddonManager.PENDING_NONE;
- });
-
- if (needsRestart) {
- messageString = gNavigatorBundle.getString("addonsInstalledNeedsRestart");
- action = {
- label: gNavigatorBundle.getString("addonInstallRestartButton"),
- accessKey: gNavigatorBundle.getString("addonInstallRestartButton.accesskey"),
- callback: function() {
- Application.restart();
- }
- };
- }
- else {
- messageString = gNavigatorBundle.getString("addonsInstalled");
- action = null;
- }
-
- messageString = PluralForm.get(installInfo.installs.length, messageString);
- messageString = messageString.replace("#1", installInfo.installs[0].name);
- messageString = messageString.replace("#2", installInfo.installs.length);
- messageString = messageString.replace("#3", brandShortName);
-
- // Remove notificaion on dismissal, since it's possible to cancel the
- // install through the addons manager UI, making the "restart" prompt
- // irrelevant.
- options.removeOnDismissal = true;
-
- PopupNotifications.show(browser, notificationID, messageString, anchorID,
- action, null, options);
- break;
- }
- }
-};
-
-/*
- * When addons are installed/uninstalled, check and see if the number of items
- * on the add-on bar changed:
- * - If an add-on was installed, incrementing the count, show the bar.
- * - If an add-on was uninstalled, and no more items are left, hide the bar.
- */
-var AddonsMgrListener = {
- get addonBar() document.getElementById("addon-bar"),
- get statusBar() document.getElementById("status-bar"),
- getAddonBarItemCount: function() {
- // Take into account the contents of the status bar shim for the count.
- var itemCount = this.statusBar.childNodes.length;
-
- var defaultOrNoninteractive = this.addonBar.getAttribute("defaultset")
- .split(",")
- .concat(["separator", "spacer", "spring"]);
- for (let item of this.addonBar.currentSet.split(",")) {
- if (defaultOrNoninteractive.indexOf(item) == -1)
- itemCount++;
- }
-
- return itemCount;
- },
- onInstalling: function(aAddon) {
- this.lastAddonBarCount = this.getAddonBarItemCount();
- },
- onInstalled: function(aAddon) {
- if (this.getAddonBarItemCount() > this.lastAddonBarCount)
- setToolbarVisibility(this.addonBar, true);
- },
- onUninstalling: function(aAddon) {
- this.lastAddonBarCount = this.getAddonBarItemCount();
- },
- onUninstalled: function(aAddon) {
- if (this.getAddonBarItemCount() == 0)
- setToolbarVisibility(this.addonBar, false);
- },
- onEnabling: function(aAddon) this.onInstalling(),
- onEnabled: function(aAddon) this.onInstalled(),
- onDisabling: function(aAddon) this.onUninstalling(),
- onDisabled: function(aAddon) this.onUninstalled(),
-};
-
-#ifdef MOZ_PERSONAS
-var LightWeightThemeWebInstaller = {
- handleEvent: function (event) {
- switch (event.type) {
- case "InstallBrowserTheme":
- case "PreviewBrowserTheme":
- case "ResetBrowserThemePreview":
- // ignore requests from background tabs
- if (event.target.ownerDocument.defaultView.top != content)
- return;
- }
- switch (event.type) {
- case "InstallBrowserTheme":
- this._installRequest(event);
- break;
- case "PreviewBrowserTheme":
- this._preview(event);
- break;
- case "ResetBrowserThemePreview":
- this._resetPreview(event);
- break;
- case "pagehide":
- case "TabSelect":
- this._resetPreview();
- break;
- }
- },
-
- get _manager () {
- var temp = {};
- Cu.import("resource://gre/modules/LightweightThemeManager.jsm", temp);
- delete this._manager;
- return this._manager = temp.LightweightThemeManager;
- },
-
- _installRequest: function (event) {
- var node = event.target;
- var data = this._getThemeFromNode(node);
- if (!data)
- return;
-
- if (this._isAllowed(node)) {
- this._install(data);
- return;
- }
-
- var allowButtonText =
- gNavigatorBundle.getString("lwthemeInstallRequest.allowButton");
- var allowButtonAccesskey =
- gNavigatorBundle.getString("lwthemeInstallRequest.allowButton.accesskey");
- var message =
- gNavigatorBundle.getFormattedString("lwthemeInstallRequest.message",
- [node.ownerDocument.location.host]);
- var buttons = [{
- label: allowButtonText,
- accessKey: allowButtonAccesskey,
- callback: function () {
- LightWeightThemeWebInstaller._install(data);
- }
- }];
-
- this._removePreviousNotifications();
-
- var notificationBox = gBrowser.getNotificationBox();
- var notificationBar =
- notificationBox.appendNotification(message, "lwtheme-install-request", "",
- notificationBox.PRIORITY_INFO_MEDIUM,
- buttons);
- notificationBar.persistence = 1;
- },
-
- _install: function (newLWTheme) {
- var previousLWTheme = this._manager.currentTheme;
-
- var listener = {
- onEnabling: function(aAddon, aRequiresRestart) {
- if (!aRequiresRestart)
- return;
-
- let messageString = gNavigatorBundle.getFormattedString("lwthemeNeedsRestart.message",
- [aAddon.name], 1);
-
- let action = {
- label: gNavigatorBundle.getString("lwthemeNeedsRestart.button"),
- accessKey: gNavigatorBundle.getString("lwthemeNeedsRestart.accesskey"),
- callback: function () {
- Application.restart();
- }
- };
-
- let options = {
- timeout: Date.now() + 30000
- };
-
- PopupNotifications.show(gBrowser.selectedBrowser, "addon-theme-change",
- messageString, "addons-notification-icon",
- action, null, options);
- },
-
- onEnabled: function(aAddon) {
- LightWeightThemeWebInstaller._postInstallNotification(newLWTheme, previousLWTheme);
- }
- };
-
- AddonManager.addAddonListener(listener);
- this._manager.currentTheme = newLWTheme;
- AddonManager.removeAddonListener(listener);
- },
-
- _postInstallNotification: function (newTheme, previousTheme) {
- function text(id) {
- return gNavigatorBundle.getString("lwthemePostInstallNotification." + id);
- }
-
- var buttons = [{
- label: text("undoButton"),
- accessKey: text("undoButton.accesskey"),
- callback: function () {
- LightWeightThemeWebInstaller._manager.forgetUsedTheme(newTheme.id);
- LightWeightThemeWebInstaller._manager.currentTheme = previousTheme;
- }
- }, {
- label: text("manageButton"),
- accessKey: text("manageButton.accesskey"),
- callback: function () {
- BrowserOpenAddonsMgr("addons://list/theme");
- }
- }];
-
- this._removePreviousNotifications();
-
- var notificationBox = gBrowser.getNotificationBox();
- var notificationBar =
- notificationBox.appendNotification(text("message"),
- "lwtheme-install-notification", "",
- notificationBox.PRIORITY_INFO_MEDIUM,
- buttons);
- notificationBar.persistence = 1;
- notificationBar.timeout = Date.now() + 20000; // 20 seconds
- },
-
- _removePreviousNotifications: function () {
- var box = gBrowser.getNotificationBox();
-
- ["lwtheme-install-request",
- "lwtheme-install-notification"].forEach(function (value) {
- var notification = box.getNotificationWithValue(value);
- if (notification)
- box.removeNotification(notification);
- });
- },
-
- _previewWindow: null,
- _preview: function (event) {
- if (!this._isAllowed(event.target))
- return;
-
- var data = this._getThemeFromNode(event.target);
- if (!data)
- return;
-
- this._resetPreview();
-
- this._previewWindow = event.target.ownerDocument.defaultView;
- this._previewWindow.addEventListener("pagehide", this, true);
- gBrowser.tabContainer.addEventListener("TabSelect", this, false);
-
- this._manager.previewTheme(data);
- },
-
- _resetPreview: function (event) {
- if (!this._previewWindow ||
- event && !this._isAllowed(event.target))
- return;
-
- this._previewWindow.removeEventListener("pagehide", this, true);
- this._previewWindow = null;
- gBrowser.tabContainer.removeEventListener("TabSelect", this, false);
-
- this._manager.resetPreview();
- },
-
- _isAllowed: function (node) {
- var pm = Services.perms;
-
- var uri = node.ownerDocument.documentURIObject;
- return pm.testPermission(uri, "install") == pm.ALLOW_ACTION;
- },
-
- _getThemeFromNode: function (node) {
- return this._manager.parseTheme(node.getAttribute("data-browsertheme"),
- node.baseURI);
- }
-}
-
-/*
- * Listen for Lightweight Theme styling changes and update the browser's theme accordingly.
- */
-var LightweightThemeListener = {
- _modifiedStyles: [],
-
- init: function () {
- XPCOMUtils.defineLazyGetter(this, "styleSheet", function() {
- for (let i = document.styleSheets.length - 1; i >= 0; i--) {
- let sheet = document.styleSheets[i];
- if (sheet.href == "chrome://browser/skin/browser-lightweightTheme.css")
- return sheet;
- }
- });
-
- Services.obs.addObserver(this, "lightweight-theme-styling-update", false);
- Services.obs.addObserver(this, "lightweight-theme-optimized", false);
- if (document.documentElement.hasAttribute("lwtheme"))
- this.updateStyleSheet(document.documentElement.style.backgroundImage);
- },
-
- uninit: function () {
- Services.obs.removeObserver(this, "lightweight-theme-styling-update");
- Services.obs.removeObserver(this, "lightweight-theme-optimized");
- },
-
- /**
- * Append the headerImage to the background-image property of all rulesets in
- * browser-lightweightTheme.css.
- *
- * @param headerImage - a string containing a CSS image for the lightweight theme header.
- */
- updateStyleSheet: function(headerImage) {
- if (!this.styleSheet)
- return;
- this.substituteRules(this.styleSheet.cssRules, headerImage);
- },
-
- substituteRules: function(ruleList, headerImage, existingStyleRulesModified = 0) {
- let styleRulesModified = 0;
- for (let i = 0; i < ruleList.length; i++) {
- let rule = ruleList[i];
- if (rule instanceof Ci.nsIDOMCSSGroupingRule) {
- // Add the number of modified sub-rules to the modified count
- styleRulesModified += this.substituteRules(rule.cssRules, headerImage, existingStyleRulesModified + styleRulesModified);
- } else if (rule instanceof Ci.nsIDOMCSSStyleRule) {
- if (!rule.style.backgroundImage)
- continue;
- let modifiedIndex = existingStyleRulesModified + styleRulesModified;
- if (!this._modifiedStyles[modifiedIndex])
- this._modifiedStyles[modifiedIndex] = { backgroundImage: rule.style.backgroundImage };
-
- rule.style.backgroundImage = this._modifiedStyles[modifiedIndex].backgroundImage + ", " + headerImage;
- styleRulesModified++;
- } else {
- Cu.reportError("Unsupported rule encountered");
- }
- }
- return styleRulesModified;
- },
-
- // nsIObserver
- observe: function (aSubject, aTopic, aData) {
- if ((aTopic != "lightweight-theme-styling-update" && aTopic != "lightweight-theme-optimized") ||
- !this.styleSheet)
- return;
-
- if (aTopic == "lightweight-theme-optimized" && aSubject != window)
- return;
-
- let themeData = JSON.parse(aData);
- if (!themeData)
- return;
- this.updateStyleSheet("url(" + themeData.headerURL + ")");
- },
-};
-#endif