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authorMatt A. Tobin <email@mattatobin.com>2019-12-14 14:37:24 -0500
committerMatt A. Tobin <email@mattatobin.com>2019-12-14 14:37:24 -0500
commit4e34c57467a8d38d593c6fbb7c0d63c3257e99f0 (patch)
treeff5ee62f90cebe34f23f734669e2c526d783caf0 /application/palemoon/components/downloads
parentdacb3da00bd17e69f1a8f1080668808a5f3fe431 (diff)
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Remove Pale Moon from the Unified XUL Platform repository
Development will proceed at https://github.com/MoonchildProductions/Pale-Moon
Diffstat (limited to 'application/palemoon/components/downloads')
-rw-r--r--application/palemoon/components/downloads/BrowserDownloads.manifest4
-rw-r--r--application/palemoon/components/downloads/DownloadsCommon.jsm1920
-rw-r--r--application/palemoon/components/downloads/DownloadsLogger.jsm76
-rw-r--r--application/palemoon/components/downloads/DownloadsStartup.js278
-rw-r--r--application/palemoon/components/downloads/DownloadsTaskbar.jsm177
-rw-r--r--application/palemoon/components/downloads/DownloadsUI.js151
-rw-r--r--application/palemoon/components/downloads/DownloadsViewUI.jsm250
-rw-r--r--application/palemoon/components/downloads/content/allDownloadsViewOverlay.css56
-rw-r--r--application/palemoon/components/downloads/content/allDownloadsViewOverlay.js1399
-rw-r--r--application/palemoon/components/downloads/content/allDownloadsViewOverlay.xul119
-rw-r--r--application/palemoon/components/downloads/content/contentAreaDownloadsView.css11
-rw-r--r--application/palemoon/components/downloads/content/contentAreaDownloadsView.js15
-rw-r--r--application/palemoon/components/downloads/content/contentAreaDownloadsView.xul45
-rw-r--r--application/palemoon/components/downloads/content/download.css45
-rw-r--r--application/palemoon/components/downloads/content/download.xml188
-rw-r--r--application/palemoon/components/downloads/content/downloads.css132
-rw-r--r--application/palemoon/components/downloads/content/downloads.js1614
-rw-r--r--application/palemoon/components/downloads/content/downloadsOverlay.xul142
-rw-r--r--application/palemoon/components/downloads/content/indicator.js609
-rw-r--r--application/palemoon/components/downloads/content/indicatorOverlay.xul60
-rw-r--r--application/palemoon/components/downloads/jar.mn18
-rw-r--r--application/palemoon/components/downloads/moz.build23
22 files changed, 0 insertions, 7332 deletions
diff --git a/application/palemoon/components/downloads/BrowserDownloads.manifest b/application/palemoon/components/downloads/BrowserDownloads.manifest
deleted file mode 100644
index 1881ca1d7..000000000
--- a/application/palemoon/components/downloads/BrowserDownloads.manifest
+++ /dev/null
@@ -1,4 +0,0 @@
-component {49507fe5-2cee-4824-b6a3-e999150ce9b8} DownloadsStartup.js
-contract @mozilla.org/browser/downloadsstartup;1 {49507fe5-2cee-4824-b6a3-e999150ce9b8}
-category profile-after-change DownloadsStartup @mozilla.org/browser/downloadsstartup;1
-component {4d99321e-d156-455b-81f7-e7aa2308134f} DownloadsUI.js
diff --git a/application/palemoon/components/downloads/DownloadsCommon.jsm b/application/palemoon/components/downloads/DownloadsCommon.jsm
deleted file mode 100644
index efe31ce05..000000000
--- a/application/palemoon/components/downloads/DownloadsCommon.jsm
+++ /dev/null
@@ -1,1920 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80 filetype=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/. */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = [
- "DownloadsCommon",
-];
-
-/**
- * Handles the Downloads panel shared methods and data access.
- *
- * This file includes the following constructors and global objects:
- *
- * DownloadsCommon
- * This object is exposed directly to the consumers of this JavaScript module,
- * and provides shared methods for all the instances of the user interface.
- *
- * DownloadsData
- * Retrieves the list of past and completed downloads from the underlying
- * Downloads API data, and provides asynchronous notifications allowing
- * to build a consistent view of the available data.
- *
- * DownloadsIndicatorData
- * This object registers itself with DownloadsData as a view, and transforms the
- * notifications it receives into overall status data, that is then broadcast to
- * the registered download status indicators.
- */
-
-////////////////////////////////////////////////////////////////////////////////
-//// Globals
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cu = Components.utils;
-const Cr = Components.results;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
- "resource://gre/modules/NetUtil.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PluralForm",
- "resource://gre/modules/PluralForm.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Downloads",
- "resource://gre/modules/Downloads.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadUIHelper",
- "resource://gre/modules/DownloadUIHelper.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadUtils",
- "resource://gre/modules/DownloadUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
- "resource://gre/modules/FileUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "OS",
- "resource://gre/modules/osfile.jsm")
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
- "resource://gre/modules/PlacesUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PrivateBrowsingUtils",
- "resource://gre/modules/PrivateBrowsingUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "RecentWindow",
- "resource:///modules/RecentWindow.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
- "resource://gre/modules/PlacesUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Promise",
- "resource://gre/modules/Promise.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsLogger",
- "resource:///modules/DownloadsLogger.jsm");
-
-const nsIDM = Ci.nsIDownloadManager;
-
-const kDownloadsStringBundleUrl =
- "chrome://browser/locale/downloads/downloads.properties";
-
-const kPrefConfirmOpenExe = "browser.download.confirmOpenExecutable";
-
-const kDownloadsStringsRequiringFormatting = {
- sizeWithUnits: true,
- shortTimeLeftSeconds: true,
- shortTimeLeftMinutes: true,
- shortTimeLeftHours: true,
- shortTimeLeftDays: true,
- statusSeparator: true,
- statusSeparatorBeforeNumber: true,
- fileExecutableSecurityWarning: true
-};
-
-const kDownloadsStringsRequiringPluralForm = {
- otherDownloads2: true
-};
-
-const kPartialDownloadSuffix = ".part";
-
-const kPrefBranch = Services.prefs.getBranch("browser.download.");
-
-var PrefObserver = {
- QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
- Ci.nsISupportsWeakReference]),
- getPref: function PO_getPref(name) {
- try {
- switch (typeof this.prefs[name]) {
- case "boolean":
- return kPrefBranch.getBoolPref(name);
- }
- } catch (ex) { }
- return this.prefs[name];
- },
- observe: function PO_observe(aSubject, aTopic, aData) {
- if (this.prefs.hasOwnProperty(aData)) {
- return this[aData] = this.getPref(aData);
- }
- },
- register: function PO_register(prefs) {
- this.prefs = prefs;
- kPrefBranch.addObserver("", this, true);
- for (let key in prefs) {
- let name = key;
- XPCOMUtils.defineLazyGetter(this, name, function () {
- return PrefObserver.getPref(name);
- });
- }
- },
-};
-
-PrefObserver.register({
- // prefName: defaultValue
- debug: false,
- animateNotifications: true
-});
-
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsCommon
-
-/**
- * This object is exposed directly to the consumers of this JavaScript module,
- * and provides shared methods for all the instances of the user interface.
- */
-this.DownloadsCommon = {
- log: function DC_log(...aMessageArgs) {
- delete this.log;
- this.log = function DC_log(...aMessageArgs) {
- if (!PrefObserver.debug) {
- return;
- }
- DownloadsLogger.log.apply(DownloadsLogger, aMessageArgs);
- }
- this.log.apply(this, aMessageArgs);
- },
-
- error: function DC_error(...aMessageArgs) {
- delete this.error;
- this.error = function DC_error(...aMessageArgs) {
- if (!PrefObserver.debug) {
- return;
- }
- DownloadsLogger.reportError.apply(DownloadsLogger, aMessageArgs);
- }
- this.error.apply(this, aMessageArgs);
- },
- /**
- * Returns an object whose keys are the string names from the downloads string
- * bundle, and whose values are either the translated strings or functions
- * returning formatted strings.
- */
- get strings()
- {
- let strings = {};
- let sb = Services.strings.createBundle(kDownloadsStringBundleUrl);
- let enumerator = sb.getSimpleEnumeration();
- while (enumerator.hasMoreElements()) {
- let string = enumerator.getNext().QueryInterface(Ci.nsIPropertyElement);
- let stringName = string.key;
- if (stringName in kDownloadsStringsRequiringFormatting) {
- strings[stringName] = function () {
- // Convert "arguments" to a real array before calling into XPCOM.
- return sb.formatStringFromName(stringName,
- Array.slice(arguments, 0),
- arguments.length);
- };
- } else if (stringName in kDownloadsStringsRequiringPluralForm) {
- strings[stringName] = function (aCount) {
- // Convert "arguments" to a real array before calling into XPCOM.
- let formattedString = sb.formatStringFromName(stringName,
- Array.slice(arguments, 0),
- arguments.length);
- return PluralForm.get(aCount, formattedString);
- };
- } else {
- strings[stringName] = string.value;
- }
- }
- delete this.strings;
- return this.strings = strings;
- },
-
- /**
- * Generates a very short string representing the given time left.
- *
- * @param aSeconds
- * Value to be formatted. It represents the number of seconds, it must
- * be positive but does not need to be an integer.
- *
- * @return Formatted string, for example "30s" or "2h". The returned value is
- * maximum three characters long, at least in English.
- */
- formatTimeLeft: function DC_formatTimeLeft(aSeconds)
- {
- // Decide what text to show for the time
- let seconds = Math.round(aSeconds);
- if (!seconds) {
- return "";
- } else if (seconds <= 30) {
- return DownloadsCommon.strings["shortTimeLeftSeconds"](seconds);
- }
- let minutes = Math.round(aSeconds / 60);
- if (minutes < 60) {
- return DownloadsCommon.strings["shortTimeLeftMinutes"](minutes);
- }
- let hours = Math.round(minutes / 60);
- if (hours < 48) { // two days
- return DownloadsCommon.strings["shortTimeLeftHours"](hours);
- }
- let days = Math.round(hours / 24);
- return DownloadsCommon.strings["shortTimeLeftDays"](Math.min(days, 99));
- },
-
- /**
- * Indicates whether we should show the full Download Manager window interface
- * instead of the simplified panel interface. The behavior of downloads
- * across browsing session is consistent with the selected interface.
- */
- get useToolkitUI()
- {
- /* Toolkit UI is currently incompatible.
- * FIXME: Either fix the toolkitUI (make DBConnection work) or remove
- * the unused code altogether
- */
- //try {
- // return Services.prefs.getBoolPref("browser.download.useToolkitUI");
- //} catch (ex) { }
- return false;
- },
-
- /**
- * Indicates whether we should show visual notification on the indicator
- * when a download event is triggered.
- */
- get animateNotifications()
- {
- return PrefObserver.animateNotifications;
- },
-
- /**
- * Get access to one of the DownloadsData or PrivateDownloadsData objects,
- * depending on the privacy status of the window in question.
- *
- * @param aWindow
- * The browser window which owns the download button.
- */
- getData: function DC_getData(aWindow) {
- if (PrivateBrowsingUtils.isWindowPrivate(aWindow)) {
- return PrivateDownloadsData;
- } else {
- return DownloadsData;
- }
- },
-
- /**
- * Initializes the data link for both the private and non-private downloads
- * data objects.
- *
- * @param aDownloadManagerService
- * Reference to the service implementing nsIDownloadManager. We need
- * this because getService isn't available for us when this method is
- * called, and we must ensure to register our listeners before the
- * getService call for the Download Manager returns.
- */
- initializeAllDataLinks: function DC_initializeAllDataLinks(aDownloadManagerService) {
- DownloadsData.initializeDataLink(aDownloadManagerService);
- PrivateDownloadsData.initializeDataLink(aDownloadManagerService);
- },
-
- /**
- * Terminates the data link for both the private and non-private downloads
- * data objects.
- */
- terminateAllDataLinks: function DC_terminateAllDataLinks() {
- DownloadsData.terminateDataLink();
- PrivateDownloadsData.terminateDataLink();
- },
-
- /**
- * Reloads the specified kind of downloads from the non-private store.
- * This method must only be called when Private Browsing Mode is disabled.
- *
- * @param aActiveOnly
- * True to load only active downloads from the database.
- */
- ensureAllPersistentDataLoaded:
- function DC_ensureAllPersistentDataLoaded(aActiveOnly) {
- DownloadsData.ensurePersistentDataLoaded(aActiveOnly);
- },
-
- /**
- * Get access to one of the DownloadsIndicatorData or
- * PrivateDownloadsIndicatorData objects, depending on the privacy status of
- * the window in question.
- */
- getIndicatorData: function DC_getIndicatorData(aWindow) {
- if (PrivateBrowsingUtils.isWindowPrivate(aWindow)) {
- return PrivateDownloadsIndicatorData;
- } else {
- return DownloadsIndicatorData;
- }
- },
-
- /**
- * Returns a reference to the DownloadsSummaryData singleton - creating one
- * in the process if one hasn't been instantiated yet.
- *
- * @param aWindow
- * The browser window which owns the download button.
- * @param aNumToExclude
- * The number of items on the top of the downloads list to exclude
- * from the summary.
- */
- getSummary: function DC_getSummary(aWindow, aNumToExclude)
- {
- if (PrivateBrowsingUtils.isWindowPrivate(aWindow)) {
- if (this._privateSummary) {
- return this._privateSummary;
- }
- return this._privateSummary = new DownloadsSummaryData(true, aNumToExclude);
- } else {
- if (this._summary) {
- return this._summary;
- }
- return this._summary = new DownloadsSummaryData(false, aNumToExclude);
- }
- },
- _summary: null,
- _privateSummary: null,
-
- /**
- * Returns the legacy state integer value for the provided Download object.
- */
- stateOfDownload(download) {
- // Collapse state using the correct priority.
- if (!download.stopped) {
- return nsIDM.DOWNLOAD_DOWNLOADING;
- }
- if (download.succeeded) {
- return nsIDM.DOWNLOAD_FINISHED;
- }
- if (download.error) {
- if (download.error.becauseBlockedByParentalControls) {
- return nsIDM.DOWNLOAD_BLOCKED_PARENTAL;
- }
- if (download.error.becauseBlockedByReputationCheck) {
- return nsIDM.DOWNLOAD_DIRTY;
- }
- return nsIDM.DOWNLOAD_FAILED;
- }
- if (download.canceled) {
- if (download.hasPartialData) {
- return nsIDM.DOWNLOAD_PAUSED;
- }
- return nsIDM.DOWNLOAD_CANCELED;
- }
- return nsIDM.DOWNLOAD_NOTSTARTED;
- },
-
- /**
- * Helper function required because the Downloads Panel and the Downloads View
- * don't share the controller yet.
- */
- removeAndFinalizeDownload(download) {
- Downloads.getList(Downloads.ALL)
- .then(list => list.remove(download))
- .then(() => download.finalize(true))
- .catch(Cu.reportError);
- },
-
- /**
- * Given an iterable collection of Download objects, generates and returns
- * statistics about that collection.
- *
- * @param downloads An iterable collection of Download objects.
- *
- * @return Object whose properties are the generated statistics. Currently,
- * we return the following properties:
- *
- * numActive : The total number of downloads.
- * numPaused : The total number of paused downloads.
- * numDownloading : The total number of downloads being downloaded.
- * totalSize : The total size of all downloads once completed.
- * totalTransferred: The total amount of transferred data for these
- * downloads.
- * slowestSpeed : The slowest download rate.
- * rawTimeLeft : The estimated time left for the downloads to
- * complete.
- * percentComplete : The percentage of bytes successfully downloaded.
- */
- summarizeDownloads(downloads) {
- let summary = {
- numActive: 0,
- numPaused: 0,
- numDownloading: 0,
- totalSize: 0,
- totalTransferred: 0,
- // slowestSpeed is Infinity so that we can use Math.min to
- // find the slowest speed. We'll set this to 0 afterwards if
- // it's still at Infinity by the time we're done iterating all
- // download.
- slowestSpeed: Infinity,
- rawTimeLeft: -1,
- percentComplete: -1
- }
-
- for (let download of downloads) {
- summary.numActive++;
-
- if (!download.stopped) {
- summary.numDownloading++;
- if (download.hasProgress && download.speed > 0) {
- let sizeLeft = download.totalBytes - download.currentBytes;
- summary.rawTimeLeft = Math.max(summary.rawTimeLeft,
- sizeLeft / download.speed);
- summary.slowestSpeed = Math.min(summary.slowestSpeed,
- download.speed);
- }
- } else if (download.canceled && download.hasPartialData) {
- summary.numPaused++;
- }
- // Only add to total values if we actually know the download size.
- if (download.succeeded) {
- summary.totalSize += download.target.size;
- summary.totalTransferred += download.target.size;
- } else if (download.hasProgress) {
- summary.totalSize += download.totalBytes;
- summary.totalTransferred += download.currentBytes;
- }
- }
-
- if (summary.totalSize != 0) {
- summary.percentComplete = (summary.totalTransferred /
- summary.totalSize) * 100;
- }
-
- if (summary.slowestSpeed == Infinity) {
- summary.slowestSpeed = 0;
- }
-
- return summary;
- },
-
- /**
- * If necessary, smooths the estimated number of seconds remaining for one
- * or more downloads to complete.
- *
- * @param aSeconds
- * Current raw estimate on number of seconds left for one or more
- * downloads. This is a floating point value to help get sub-second
- * accuracy for current and future estimates.
- */
- smoothSeconds: function DC_smoothSeconds(aSeconds, aLastSeconds)
- {
- // We apply an algorithm similar to the DownloadUtils.getTimeLeft function,
- // though tailored to a single time estimation for all downloads. We never
- // apply something if the new value is less than half the previous value.
- let shouldApplySmoothing = aLastSeconds >= 0 &&
- aSeconds > aLastSeconds / 2;
- if (shouldApplySmoothing) {
- // Apply hysteresis to favor downward over upward swings. Trust only 30%
- // of the new value if lower, and 10% if higher (exponential smoothing).
- let diff = aSeconds - aLastSeconds;
- aSeconds = aLastSeconds + (diff < 0 ? .3 : .1) * diff;
-
- // If the new time is similar, reuse something close to the last time
- // left, but subtract a little to provide forward progress.
- diff = aSeconds - aLastSeconds;
- let diffPercent = diff / aLastSeconds * 100;
- if (Math.abs(diff) < 5 || Math.abs(diffPercent) < 5) {
- aSeconds = aLastSeconds - (diff < 0 ? .4 : .2);
- }
- }
-
- // In the last few seconds of downloading, we are always subtracting and
- // never adding to the time left. Ensure that we never fall below one
- // second left until all downloads are actually finished.
- return aLastSeconds = Math.max(aSeconds, 1);
- },
-
- /**
- * Opens a downloaded file.
- *
- * @param aFile
- * the downloaded file to be opened.
- * @param aMimeInfo
- * the mime type info object. May be null.
- * @param aOwnerWindow
- * the window with which this action is associated.
- */
- openDownloadedFile: function DC_openDownloadedFile(aFile, aMimeInfo, aOwnerWindow) {
- if (!(aFile instanceof Ci.nsIFile))
- throw new Error("aFile must be a nsIFile object");
- if (aMimeInfo && !(aMimeInfo instanceof Ci.nsIMIMEInfo))
- throw new Error("Invalid value passed for aMimeInfo");
- if (!(aOwnerWindow instanceof Ci.nsIDOMWindow))
- throw new Error("aOwnerWindow must be a dom-window object");
-
-#ifdef XP_WIN
- // On Windows, the system will provide a native confirmation prompt
- // for .exe files. Exclude this from our prompt, but prompt on other
- // executable types.
- let isWindowsExe = aFile.leafName.toLowerCase().endsWith(".exe");
-#else
- let isWindowsExe = false;
-#endif
-
- // Confirm opening executable files if required.
- if (aFile.isExecutable() && !isWindowsExe) {
- let showAlert = true;
- try {
- showAlert = Services.prefs.getBoolPref(kPrefConfirmOpenExe);
- } catch (ex) {
- // If the preference does not exist, continue with the prompt.
- }
-
- if (showAlert) {
- let name = aFile.leafName;
- let message =
- DownloadsCommon.strings.fileExecutableSecurityWarning(name, name);
- let title =
- DownloadsCommon.strings.fileExecutableSecurityWarningTitle;
-
- let open = Services.prompt.confirm(aOwnerWindow, title, message);
- if (!open) {
- return;
- }
- }
- }
-
- // Actually open the file.
- try {
- if (aMimeInfo && aMimeInfo.preferredAction == aMimeInfo.useHelperApp) {
- aMimeInfo.launchWithFile(aFile);
- return;
- }
- }
- catch(ex) { }
-
- // If either we don't have the mime info, or the preferred action failed,
- // attempt to launch the file directly.
- try {
- aFile.launch();
- }
- catch(ex) {
- // If launch fails, try sending it through the system's external "file:"
- // URL handler.
- Cc["@mozilla.org/uriloader/external-protocol-service;1"]
- .getService(Ci.nsIExternalProtocolService)
- .loadUrl(NetUtil.newURI(aFile));
- }
- },
-
- /**
- * Show a downloaded file in the system file manager.
- *
- * @param aFile
- * a downloaded file.
- */
- showDownloadedFile: function DC_showDownloadedFile(aFile) {
- if (!(aFile instanceof Ci.nsIFile))
- throw new Error("aFile must be a nsIFile object");
- try {
- // Show the directory containing the file and select the file.
- aFile.reveal();
- } catch (ex) {
- // If reveal fails for some reason (e.g., it's not implemented on unix
- // or the file doesn't exist), try using the parent if we have it.
- let parent = aFile.parent;
- if (parent) {
- try {
- // Open the parent directory to show where the file should be.
- parent.launch();
- } catch (ex) {
- // If launch also fails (probably because it's not implemented), let
- // the OS handler try to open the parent.
- Cc["@mozilla.org/uriloader/external-protocol-service;1"]
- .getService(Ci.nsIExternalProtocolService)
- .loadUrl(NetUtil.newURI(parent));
- }
- }
- }
- }
-};
-
-/**
- * Returns true if we are executing on Windows Vista or a later version.
- */
-XPCOMUtils.defineLazyGetter(DownloadsCommon, "isWinVistaOrHigher", function () {
- let os = Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULRuntime).OS;
- if (os != "WINNT") {
- return false;
- }
- let sysInfo = Cc["@mozilla.org/system-info;1"].getService(Ci.nsIPropertyBag2);
- return parseFloat(sysInfo.getProperty("version")) >= 6;
-});
-
-/**
- * Returns true to indicate that we should hook the panel to the JavaScript API
- * for downloads instead of the nsIDownloadManager back-end.
- * This is kept for compatibility/leftovers and should be removed later.
- */
-XPCOMUtils.defineLazyGetter(DownloadsCommon, "useJSTransfer", function () {
- return true;
-});
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsData
-
-/**
- * Retrieves the list of past and completed downloads from the underlying
- * Download Manager data, and provides asynchronous notifications allowing to
- * build a consistent view of the available data.
- *
- * This object responds to real-time changes in the underlying Download Manager
- * data. For example, the deletion of one or more downloads is notified through
- * the nsIObserver interface, while any state or progress change is notified
- * through the nsIDownloadProgressListener interface.
- *
- * Note that using this object does not automatically start the Download Manager
- * service. Consumers will see an empty list of downloads until the service is
- * actually started. This is useful to display a neutral progress indicator in
- * the main browser window until the autostart timeout elapses.
- *
- * Note that DownloadsData and PrivateDownloadsData are two equivalent singleton
- * objects, one accessing non-private downloads, and the other accessing private
- * ones.
- */
-function DownloadsDataCtor(aPrivate) {
- this._isPrivate = aPrivate;
-
- // Contains all the available Download objects and their integer state.
- this.oldDownloadStates = new Map();
-
- // Array of view objects that should be notified when the available download
- // data changes.
- this._views = [];
-}
-
-DownloadsDataCtor.prototype = {
- /**
- * Starts receiving events for current downloads.
- */
- initializeDataLink() {
- if (!this._dataLinkInitialized) {
- let promiseList = Downloads.getList(this._isPrivate ? Downloads.PRIVATE
- : Downloads.PUBLIC);
- promiseList.then(list => list.addView(this)).then(null, Cu.reportError);
- this._dataLinkInitialized = true;
- }
- },
- _dataLinkInitialized: false,
-
- /**
- * Stops receiving events for current downloads and cancels any pending read.
- */
- terminateDataLink: function DD_terminateDataLink()
- {
- Cu.reportError("terminateDataLink not applicable with JS Transfers");
- return;
- },
-
- /**
- * Iterator for all the available Download objects. This is empty until the
- * data has been loaded using the JavaScript API for downloads.
- */
- get downloads() this.oldDownloadStates.keys(),
-
- /**
- * True if there are finished downloads that can be removed from the list.
- */
- get canRemoveFinished()
- {
- for (let download of this.downloads) {
- // Stopped, paused, and failed downloads with partial data are removed.
- if (download.stopped && !(download.canceled && download.hasPartialData)) {
- return true;
- }
- }
- return false;
- },
-
- /**
- * Asks the back-end to remove finished downloads from the list.
- */
- removeFinished: function DD_removeFinished()
- {
- let promiseList = Downloads.getList(this._isPrivate ? Downloads.PRIVATE
- : Downloads.PUBLIC);
- promiseList.then(list => list.removeFinished())
- .then(null, Cu.reportError);
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Integration with the asynchronous Downloads back-end
-
- onDownloadAdded(download) {
- // Download objects do not store the end time of downloads, as the Downloads
- // API does not need to persist this information for all platforms. Once a
- // download terminates on a Desktop browser, it becomes a history download,
- // for which the end time is stored differently, as a Places annotation.
- download.endTime = Date.now();
-
- this.oldDownloadStates.set(download,
- DownloadsCommon.stateOfDownload(download));
-
- for (let view of this._views) {
- view.onDownloadAdded(download, true);
- }
- },
-
- onDownloadChanged(download) {
- let oldState = this.oldDownloadStates.get(download);
- let newState = DownloadsCommon.stateOfDownload(download);
- this.oldDownloadStates.set(download, newState);
-
- if (oldState != newState) {
- if (download.succeeded ||
- (download.canceled && !download.hasPartialData) ||
- download.error) {
- // Store the end time that may be displayed by the views.
- download.endTime = Date.now();
-
- // This state transition code should actually be located in a Downloads
- // API module (bug 941009). Moreover, the fact that state is stored as
- // annotations should be ideally hidden behind methods of
- // nsIDownloadHistory (bug 830415).
- if (!this._isPrivate) {
- try {
- let downloadMetaData = {
- state: DownloadsCommon.stateOfDownload(download),
- endTime: download.endTime,
- };
- if (download.succeeded) {
- downloadMetaData.fileSize = download.target.size;
- }
-
- PlacesUtils.annotations.setPageAnnotation(
- NetUtil.newURI(download.source.url),
- "downloads/metaData",
- JSON.stringify(downloadMetaData), 0,
- PlacesUtils.annotations.EXPIRE_WITH_HISTORY);
- } catch (ex) {
- Cu.reportError(ex);
- }
- }
- }
-
- for (let view of this._views) {
- try {
- view.onDownloadStateChanged(download);
- } catch (ex) {
- Cu.reportError(ex);
- }
- }
-
- if (download.succeeded ||
- (download.error && download.error.becauseBlocked)) {
- this._notifyDownloadEvent("finish");
- }
- }
-
- if (!download.newDownloadNotified) {
- download.newDownloadNotified = true;
- this._notifyDownloadEvent("start");
- }
-
- for (let view of this._views) {
- view.onDownloadChanged(download);
- }
- },
-
- onDownloadRemoved(download) {
- this.oldDownloadStates.delete(download);
-
- for (let view of this._views) {
- view.onDownloadRemoved(download);
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Registration of views
-
- /**
- * Adds an object to be notified when the available download data changes.
- * The specified object is initialized with the currently available downloads.
- *
- * @param aView
- * DownloadsView object to be added. This reference must be passed to
- * removeView before termination.
- */
- addView: function DD_addView(aView)
- {
- this._views.push(aView);
- this._updateView(aView);
- },
-
- /**
- * Removes an object previously added using addView.
- *
- * @param aView
- * DownloadsView object to be removed.
- */
- removeView: function DD_removeView(aView)
- {
- let index = this._views.indexOf(aView);
- if (index != -1) {
- this._views.splice(index, 1);
- }
- },
-
- /**
- * Ensures that the currently loaded data is added to the specified view.
- *
- * @param aView
- * DownloadsView object to be initialized.
- */
- _updateView: function DD_updateView(aView)
- {
- // Indicate to the view that a batch loading operation is in progress.
- aView.onDataLoadStarting();
-
- // Sort backwards by start time, ensuring that the most recent
- // downloads are added first regardless of their state.
- // Tycho:
- //let loadedItemsArray = [dataItem
- // for each (dataItem in this.dataItems)
- // if (dataItem)];
- let downloadsArray = [...this.downloads];
- downloadsArray.sort((a, b) => b.startTime - a.startTime);
- downloadsArray.forEach(download => aView.onDownloadAdded(download, false));
-
- // Notify the view that all data is available unless loading is in progress.
- if (!this._pendingStatement) {
- aView.onDataLoadCompleted();
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// In-memory downloads data store
-
- /**
- * Clears the loaded data.
- */
- clear: function DD_clear()
- {
- this._terminateDataAccess();
- this.dataItems = {};
- },
-
- /**
- * Returns the data item associated with the provided source object. The
- * source can be a download object that we received from the Download Manager
- * because of a real-time notification, or a row from the downloads database,
- * during the asynchronous data load.
- *
- * In case we receive download status notifications while we are still
- * populating the list of downloads from the database, we want the real-time
- * status to take precedence over the state that is read from the database,
- * which might be older. This is achieved by creating the download item if
- * it's not already in the list, but never updating the returned object using
- * the data from the database, if the object already exists.
- *
- * @param aSource
- * Object containing the data with which the item should be initialized
- * if it doesn't already exist in the list. This should implement
- * either nsIDownload or mozIStorageRow. If the item exists, this
- * argument is only used to retrieve the download identifier.
- * @param aMayReuseGUID
- * If false, indicates that the download should not be added if a
- * download with the same identifier was removed in the meantime. This
- * ensures that, while loading the list asynchronously, downloads that
- * have been removed in the meantime do no reappear inadvertently.
- *
- * @return New or existing data item, or null if the item was deleted from the
- * list of available downloads.
- */
- _getOrAddDataItem: function DD_getOrAddDataItem(aSource, aMayReuseGUID)
- {
- let downloadGuid = (aSource instanceof Ci.nsIDownload)
- ? aSource.guid
- : aSource.getResultByName("guid");
- if (downloadGuid in this.dataItems) {
- let existingItem = this.dataItems[downloadGuid];
- if (existingItem || !aMayReuseGUID) {
- // Returns null if the download was removed and we can't reuse the item.
- return existingItem;
- }
- }
- DownloadsCommon.log("Creating a new DownloadsDataItem with downloadGuid =",
- downloadGuid);
- let dataItem = new DownloadsDataItem(aSource);
- this.dataItems[downloadGuid] = dataItem;
-
- // Create the view items before returning.
- let addToStartOfList = aSource instanceof Ci.nsIDownload;
- this._views.forEach(
- function (view) view.onDataItemAdded(dataItem, addToStartOfList)
- );
- return dataItem;
- },
-
- /**
- * Removes the data item with the specified identifier.
- *
- * This method can be called at most once per download identifier.
- */
- _removeDataItem: function DD_removeDataItem(aDownloadId)
- {
- if (aDownloadId in this.dataItems) {
- let dataItem = this.dataItems[aDownloadId];
- this.dataItems[aDownloadId] = null;
- this._views.forEach(
- function (view) view.onDataItemRemoved(dataItem)
- );
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Persistent data loading
-
- /**
- * Represents an executing statement, allowing its cancellation.
- */
- _pendingStatement: null,
-
- /**
- * Indicates which kind of items from the persistent downloads database have
- * been fully loaded in memory and are available to the views. This can
- * assume the value of one of the kLoad constants.
- */
- _loadState: 0,
-
- /** No downloads have been fully loaded yet. */
- get kLoadNone() 0,
- /** All the active downloads in the database are loaded in memory. */
- get kLoadActive() 1,
- /** All the downloads in the database are loaded in memory. */
- get kLoadAll() 2,
-
- /**
- * Reloads the specified kind of downloads from the persistent database. This
- * method must only be called when Private Browsing Mode is disabled.
- *
- * @param aActiveOnly
- * True to load only active downloads from the database.
- */
- ensurePersistentDataLoaded:
- function DD_ensurePersistentDataLoaded(aActiveOnly)
- {
- if (this == PrivateDownloadsData) {
- Cu.reportError("ensurePersistentDataLoaded should not be called on PrivateDownloadsData");
- return;
- }
-
- if (this._pendingStatement) {
- // We are already in the process of reloading all downloads.
- return;
- }
-
- if (aActiveOnly) {
- if (this._loadState == this.kLoadNone) {
- DownloadsCommon.log("Loading only active downloads from the persistence database");
- // Indicate to the views that a batch loading operation is in progress.
- this._views.forEach(
- function (view) view.onDataLoadStarting()
- );
-
- // Reload the list using the Download Manager service. The list is
- // returned in no particular order.
- let downloads = Services.downloads.activeDownloads;
- while (downloads.hasMoreElements()) {
- let download = downloads.getNext().QueryInterface(Ci.nsIDownload);
- this._getOrAddDataItem(download, true);
- }
- this._loadState = this.kLoadActive;
-
- // Indicate to the views that the batch loading operation is complete.
- this._views.forEach(
- function (view) view.onDataLoadCompleted()
- );
- DownloadsCommon.log("Active downloads done loading.");
- }
- } else {
- if (this._loadState != this.kLoadAll) {
- // Load only the relevant columns from the downloads database. The
- // columns are read in the _initFromDataRow method of DownloadsDataItem.
- // Order by descending download identifier so that the most recent
- // downloads are notified first to the listening views.
- DownloadsCommon.log("Loading all downloads from the persistence database.");
- let dbConnection = Services.downloads.DBConnection;
- let statement = dbConnection.createAsyncStatement(
- "SELECT guid, target, name, source, referrer, state, "
- + "startTime, endTime, currBytes, maxBytes "
- + "FROM moz_downloads "
- + "ORDER BY startTime DESC"
- );
- try {
- this._pendingStatement = statement.executeAsync(this);
- } finally {
- statement.finalize();
- }
- }
- }
- },
-
- /**
- * Cancels any pending data access and ensures views are notified.
- */
- _terminateDataAccess: function DD_terminateDataAccess()
- {
- if (this._pendingStatement) {
- this._pendingStatement.cancel();
- this._pendingStatement = null;
- }
-
- // Close all the views on the current data. Create a copy of the array
- // because some views might unregister while processing this event.
- Array.slice(this._views, 0).forEach(
- function (view) view.onDataInvalidated()
- );
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// mozIStorageStatementCallback
-
- handleResult: function DD_handleResult(aResultSet)
- {
- for (let row = aResultSet.getNextRow();
- row;
- row = aResultSet.getNextRow()) {
- // Add the download to the list and initialize it with the data we read,
- // unless we already received a notification providing more reliable
- // information for this download.
- this._getOrAddDataItem(row, false);
- }
- },
-
- handleError: function DD_handleError(aError)
- {
- DownloadsCommon.error("Database statement execution error (",
- aError.result, "): ", aError.message);
- },
-
- handleCompletion: function DD_handleCompletion(aReason)
- {
- DownloadsCommon.log("Loading all downloads from database completed with reason:",
- aReason);
- this._pendingStatement = null;
-
- // To ensure that we don't inadvertently delete more downloads from the
- // database than needed on shutdown, we should update the load state only if
- // the operation completed successfully.
- if (aReason == Ci.mozIStorageStatementCallback.REASON_FINISHED) {
- this._loadState = this.kLoadAll;
- }
-
- // Indicate to the views that the batch loading operation is complete, even
- // if the lookup failed or was canceled. The only possible glitch happens
- // in case the database backend changes while loading data, when the views
- // would open and immediately close. This case is rare enough not to need a
- // special treatment.
- this._views.forEach(
- function (view) view.onDataLoadCompleted()
- );
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// nsIObserver
-
- observe: function DD_observe(aSubject, aTopic, aData)
- {
- switch (aTopic) {
- case "download-manager-remove-download-guid":
- // If a single download was removed, remove the corresponding data item.
- if (aSubject) {
- let downloadGuid = aSubject.QueryInterface(Ci.nsISupportsCString).data;
- DownloadsCommon.log("A single download with id",
- downloadGuid, "was removed.");
- this._removeDataItem(downloadGuid);
- break;
- }
-
- // Multiple downloads have been removed. Iterate over known downloads
- // and remove those that don't exist anymore.
- DownloadsCommon.log("Multiple downloads were removed.");
- for each (let dataItem in this.dataItems) {
- if (dataItem) {
- // Bug 449811 - We have to bind to the dataItem because Javascript
- // doesn't do fresh let-bindings per loop iteration.
- let dataItemBinding = dataItem;
- Services.downloads.getDownloadByGUID(dataItemBinding.downloadGuid,
- function(aStatus, aResult) {
- if (aStatus == Components.results.NS_ERROR_NOT_AVAILABLE) {
- DownloadsCommon.log("Removing download with id",
- dataItemBinding.downloadGuid);
- this._removeDataItem(dataItemBinding.downloadGuid);
- }
- }.bind(this));
- }
- }
- break;
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// nsIDownloadProgressListener
-
- onDownloadStateChange: function DD_onDownloadStateChange(aOldState, aDownload)
- {
- if (aDownload.isPrivate != this._isPrivate) {
- // Ignore the downloads with a privacy status other than what we are
- // tracking.
- return;
- }
-
- // When a new download is added, it may have the same identifier of a
- // download that we previously deleted during this session, and we also
- // want to provide a visible indication that the download started.
- let isNew = aOldState == nsIDM.DOWNLOAD_NOTSTARTED ||
- aOldState == nsIDM.DOWNLOAD_QUEUED;
-
- let dataItem = this._getOrAddDataItem(aDownload, isNew);
- if (!dataItem) {
- return;
- }
-
- let wasInProgress = dataItem.inProgress;
-
- DownloadsCommon.log("A download changed its state to:", aDownload.state);
- dataItem.state = aDownload.state;
- dataItem.referrer = aDownload.referrer && aDownload.referrer.spec;
- dataItem.resumable = aDownload.resumable;
- dataItem.startTime = Math.round(aDownload.startTime / 1000);
- dataItem.currBytes = aDownload.amountTransferred;
- dataItem.maxBytes = aDownload.size;
-
- if (wasInProgress && !dataItem.inProgress) {
- dataItem.endTime = Date.now();
- }
-
- // When a download is retried, we create a different download object from
- // the database with the same ID as before. This means that the nsIDownload
- // that the dataItem holds might now need updating.
- //
- // We only overwrite this in the event that _download exists, because if it
- // doesn't, that means that no caller ever tried to get the nsIDownload,
- // which means it was never retrieved and doesn't need to be overwritten.
- if (dataItem._download) {
- dataItem._download = aDownload;
- }
-
- for (let view of this._views) {
- try {
- view.getViewItem(dataItem).onStateChange(aOldState);
- } catch (ex) {
- Cu.reportError(ex);
- }
- }
-
- if (isNew && !dataItem.newDownloadNotified) {
- dataItem.newDownloadNotified = true;
- this._notifyDownloadEvent("start");
- }
-
- // This is a final state of which we are only notified once.
- if (dataItem.done) {
- this._notifyDownloadEvent("finish");
- }
-
- // TODO Bug 830415: this isn't the right place to set these annotation.
- // It should be set it in places' nsIDownloadHistory implementation.
- if (!this._isPrivate && !dataItem.inProgress) {
- let downloadMetaData = { state: dataItem.state,
- endTime: dataItem.endTime };
- if (dataItem.done)
- downloadMetaData.fileSize = dataItem.maxBytes;
-
- try {
- PlacesUtils.annotations.setPageAnnotation(
- NetUtil.newURI(dataItem.uri), "downloads/metaData", JSON.stringify(downloadMetaData), 0,
- PlacesUtils.annotations.EXPIRE_WITH_HISTORY);
- }
- catch(ex) {
- Cu.reportError(ex);
- }
- }
- },
-
- onProgressChange: function DD_onProgressChange(aWebProgress, aRequest,
- aCurSelfProgress,
- aMaxSelfProgress,
- aCurTotalProgress,
- aMaxTotalProgress, aDownload)
- {
- if (aDownload.isPrivate != this._isPrivate) {
- // Ignore the downloads with a privacy status other than what we are
- // tracking.
- return;
- }
-
- let dataItem = this._getOrAddDataItem(aDownload, false);
- if (!dataItem) {
- return;
- }
-
- dataItem.currBytes = aDownload.amountTransferred;
- dataItem.maxBytes = aDownload.size;
- dataItem.speed = aDownload.speed;
- dataItem.percentComplete = aDownload.percentComplete;
-
- this._views.forEach(
- function (view) view.getViewItem(dataItem).onProgressChange()
- );
- },
-
- onStateChange: function () { },
-
- onSecurityChange: function () { },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Notifications sent to the most recent browser window only
-
- /**
- * Set to true after the first download causes the downloads panel to be
- * displayed.
- */
- get panelHasShownBefore() {
- try {
- return Services.prefs.getBoolPref("browser.download.panel.shown");
- } catch (ex) { }
- return false;
- },
-
- set panelHasShownBefore(aValue) {
- Services.prefs.setBoolPref("browser.download.panel.shown", aValue);
- return aValue;
- },
-
- /**
- * Displays a new or finished download notification in the most recent browser
- * window, if one is currently available with the required privacy type.
- *
- * @param aType
- * Set to "start" for new downloads, "finish" for completed downloads.
- */
- _notifyDownloadEvent: function DD_notifyDownloadEvent(aType)
- {
- DownloadsCommon.log("Attempting to notify that a new download has started or finished.");
- if (DownloadsCommon.useToolkitUI) {
- DownloadsCommon.log("Cancelling notification - we're using the toolkit downloads manager.");
- return;
- }
-
- // Show the panel in the most recent browser window, if present.
- let browserWin = RecentWindow.getMostRecentBrowserWindow({ private: this._isPrivate });
- if (!browserWin) {
- return;
- }
-
- if (this.panelHasShownBefore) {
- // For new downloads after the first one, don't show the panel
- // automatically, but provide a visible notification in the topmost
- // browser window, if the status indicator is already visible.
- DownloadsCommon.log("Showing new download notification.");
- browserWin.DownloadsIndicatorView.showEventNotification(aType);
- return;
- }
- this.panelHasShownBefore = true;
- browserWin.DownloadsPanel.showPanel();
- }
-};
-
-XPCOMUtils.defineLazyGetter(this, "PrivateDownloadsData", function() {
- return new DownloadsDataCtor(true);
-});
-
-XPCOMUtils.defineLazyGetter(this, "DownloadsData", function() {
- return new DownloadsDataCtor(false);
-});
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsViewPrototype
-
-/**
- * A prototype for an object that registers itself with DownloadsData as soon
- * as a view is registered with it.
- */
-const DownloadsViewPrototype = {
- //////////////////////////////////////////////////////////////////////////////
- //// Registration of views
-
- /**
- * Array of view objects that should be notified when the available status
- * data changes.
- *
- * SUBCLASSES MUST OVERRIDE THIS PROPERTY.
- */
- _views: null,
-
- /**
- * Determines whether this view object is over the private or non-private
- * downloads.
- *
- * SUBCLASSES MUST OVERRIDE THIS PROPERTY.
- */
- _isPrivate: false,
-
- /**
- * Adds an object to be notified when the available status data changes.
- * The specified object is initialized with the currently available status.
- *
- * @param aView
- * View object to be added. This reference must be
- * passed to removeView before termination.
- */
- addView: function DVP_addView(aView)
- {
- // Start receiving events when the first of our views is registered.
- if (this._views.length == 0) {
- if (this._isPrivate) {
- PrivateDownloadsData.addView(this);
- } else {
- DownloadsData.addView(this);
- }
- }
-
- this._views.push(aView);
- this.refreshView(aView);
- },
-
- /**
- * Updates the properties of an object previously added using addView.
- *
- * @param aView
- * View object to be updated.
- */
- refreshView: function DVP_refreshView(aView)
- {
- // Update immediately even if we are still loading data asynchronously.
- // Subclasses must provide these two functions!
- this._refreshProperties();
- this._updateView(aView);
- },
-
- /**
- * Removes an object previously added using addView.
- *
- * @param aView
- * View object to be removed.
- */
- removeView: function DVP_removeView(aView)
- {
- let index = this._views.indexOf(aView);
- if (index != -1) {
- this._views.splice(index, 1);
- }
-
- // Stop receiving events when the last of our views is unregistered.
- if (this._views.length == 0) {
- if (this._isPrivate) {
- PrivateDownloadsData.removeView(this);
- } else {
- DownloadsData.removeView(this);
- }
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Callback functions from DownloadsData
-
- /**
- * Indicates whether we are still loading downloads data asynchronously.
- */
- _loading: false,
-
- /**
- * Called before multiple downloads are about to be loaded.
- */
- onDataLoadStarting: function DVP_onDataLoadStarting()
- {
- this._loading = true;
- },
-
- /**
- * Called after data loading finished.
- */
- onDataLoadCompleted: function DVP_onDataLoadCompleted()
- {
- this._loading = false;
- },
-
- /**
- * Called when the downloads database becomes unavailable (for example, we
- * entered Private Browsing Mode and the database backend changed).
- * References to existing data should be discarded.
- *
- * @note Subclasses should override this.
- */
- onDataInvalidated: function DVP_onDataInvalidated()
- {
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- },
-
- /**
- * Called when a new download data item is available, either during the
- * asynchronous data load or when a new download is started.
- *
- * @param download
- * Download object that was just added.
- * @param newest
- * When true, indicates that this item is the most recent and should be
- * added in the topmost position. This happens when a new download is
- * started. When false, indicates that the item is the least recent
- * with regard to the items that have been already added. The latter
- * generally happens during the asynchronous data load.
- *
- * @note Subclasses should override this.
- */
- onDownloadAdded(download, newest) {
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- },
-
- /**
- * Called when the overall state of a Download has changed. In particular,
- * this is called only once when the download succeeds or is blocked
- * permanently, and is never called if only the current progress changed.
- *
- * The onDownloadChanged notification will always be sent afterwards.
- *
- * @note Subclasses should override this.
- */
- onDownloadStateChanged(download) {
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- },
-
- /**
- * Called every time any state property of a Download may have changed,
- * including progress properties.
- *
- * Note that progress notification changes are throttled at the Downloads.jsm
- * API level, and there is no throttling mechanism in the front-end.
- *
- * @note Subclasses should override this.
- */
- onDownloadChanged(download) {
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- },
-
- /**
- * Called when a data item is removed, ensures that the widget associated with
- * the view item is removed from the user interface.
- *
- * @param download
- * Download object that is being removed.
- *
- * @note Subclasses should override this.
- */
- onDownloadRemoved(download) {
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- },
-
- /**
- * Private function used to refresh the internal properties being sent to
- * each registered view.
- *
- * @note Subclasses should override this.
- */
- _refreshProperties: function DID_refreshProperties()
- {
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- },
-
- /**
- * Private function used to refresh an individual view.
- *
- * @note Subclasses should override this.
- */
- _updateView: function DID_updateView()
- {
- throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsIndicatorData
-
-/**
- * This object registers itself with DownloadsData as a view, and transforms the
- * notifications it receives into overall status data, that is then broadcast to
- * the registered download status indicators.
- *
- * Note that using this object does not automatically start the Download Manager
- * service. Consumers will see an empty list of downloads until the service is
- * actually started. This is useful to display a neutral progress indicator in
- * the main browser window until the autostart timeout elapses.
- */
-function DownloadsIndicatorDataCtor(aPrivate) {
- this._isPrivate = aPrivate;
- this._views = [];
-}
-DownloadsIndicatorDataCtor.prototype = {
- __proto__: DownloadsViewPrototype,
-
- /**
- * Removes an object previously added using addView.
- *
- * @param aView
- * DownloadsIndicatorView object to be removed.
- */
- removeView: function DID_removeView(aView)
- {
- DownloadsViewPrototype.removeView.call(this, aView);
-
- if (this._views.length == 0) {
- this._itemCount = 0;
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Callback functions from DownloadsData
-
- onDataLoadCompleted: function DID_onDataLoadCompleted()
- {
- DownloadsViewPrototype.onDataLoadCompleted.call(this);
- this._updateViews();
- },
-
- /**
- * Called when the downloads database becomes unavailable (for example, we
- * entered Private Browsing Mode and the database backend changed).
- * References to existing data should be discarded.
- */
- onDataInvalidated: function DID_onDataInvalidated()
- {
- this._itemCount = 0;
- },
-
- onDownloadAdded(download, newest) {
- this._itemCount++;
- this._updateViews();
- },
-
- onDownloadStateChanged(download) {
- if (download.succeeded || download.error) {
- this.attention = true;
- }
-
- // Since the state of a download changed, reset the estimated time left.
- this._lastRawTimeLeft = -1;
- this._lastTimeLeft = -1;
- },
-
- onDownloadChanged(download) {
- this._updateViews();
- },
-
- onDownloadRemoved(download) {
- this._itemCount--;
- this._updateViews();
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Propagation of properties to our views
-
- // The following properties are updated by _refreshProperties and are then
- // propagated to the views. See _refreshProperties for details.
- _hasDownloads: false,
- _counter: "",
- _percentComplete: -1,
- _paused: false,
-
- /**
- * Indicates whether the download indicators should be highlighted.
- */
- set attention(aValue)
- {
- this._attention = aValue;
- this._updateViews();
- return aValue;
- },
- _attention: false,
-
- /**
- * Indicates whether the user is interacting with downloads, thus the
- * attention indication should not be shown even if requested.
- */
- set attentionSuppressed(aValue)
- {
- this._attentionSuppressed = aValue;
- this._attention = false;
- this._updateViews();
- return aValue;
- },
- _attentionSuppressed: false,
-
- /**
- * Computes aggregate values and propagates the changes to our views.
- */
- _updateViews: function DID_updateViews()
- {
- // Do not update the status indicators during batch loads of download items.
- if (this._loading) {
- return;
- }
-
- this._refreshProperties();
- this._views.forEach(this._updateView, this);
- },
-
- /**
- * Updates the specified view with the current aggregate values.
- *
- * @param aView
- * DownloadsIndicatorView object to be updated.
- */
- _updateView: function DID_updateView(aView)
- {
- aView.hasDownloads = this._hasDownloads;
- aView.counter = this._counter;
- aView.percentComplete = this._percentComplete;
- aView.paused = this._paused;
- aView.attention = this._attention && !this._attentionSuppressed;
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Property updating based on current download status
-
- /**
- * Number of download items that are available to be displayed.
- */
- _itemCount: 0,
-
- /**
- * Floating point value indicating the last number of seconds estimated until
- * the longest download will finish. We need to store this value so that we
- * don't continuously apply smoothing if the actual download state has not
- * changed. This is set to -1 if the previous value is unknown.
- */
- _lastRawTimeLeft: -1,
-
- /**
- * Last number of seconds estimated until all in-progress downloads with a
- * known size and speed will finish. This value is stored to allow smoothing
- * in case of small variations. This is set to -1 if the previous value is
- * unknown.
- */
- _lastTimeLeft: -1,
-
- /**
- * A generator function for the Download objects this summary is currently
- * interested in. This generator is passed off to summarizeDownloads in order
- * to generate statistics about the downloads we care about - in this case,
- * it's all active downloads.
- */
- * _activeDownloads() {
- let downloads = this._isPrivate ? PrivateDownloadsData.downloads
- : DownloadsData.downloads;
- for (let download of downloads) {
- if (!download.stopped || (download.canceled && download.hasPartialData)) {
- yield download;
- }
- }
- },
-
- /**
- * Computes aggregate values based on the current state of downloads.
- */
- _refreshProperties: function DID_refreshProperties()
- {
- let summary =
- DownloadsCommon.summarizeDownloads(this._activeDownloads());
-
- // Determine if the indicator should be shown or get attention.
- this._hasDownloads = (this._itemCount > 0);
-
- // If all downloads are paused, show the progress indicator as paused.
- this._paused = summary.numActive > 0 &&
- summary.numActive == summary.numPaused;
-
- this._percentComplete = summary.percentComplete;
-
- // Display the estimated time left, if present.
- if (summary.rawTimeLeft == -1) {
- // There are no downloads with a known time left.
- this._lastRawTimeLeft = -1;
- this._lastTimeLeft = -1;
- this._counter = "";
- } else {
- // Compute the new time left only if state actually changed.
- if (this._lastRawTimeLeft != summary.rawTimeLeft) {
- this._lastRawTimeLeft = summary.rawTimeLeft;
- this._lastTimeLeft = DownloadsCommon.smoothSeconds(summary.rawTimeLeft,
- this._lastTimeLeft);
- }
- this._counter = DownloadsCommon.formatTimeLeft(this._lastTimeLeft);
- }
- }
-};
-
-XPCOMUtils.defineLazyGetter(this, "PrivateDownloadsIndicatorData", function() {
- return new DownloadsIndicatorDataCtor(true);
-});
-
-XPCOMUtils.defineLazyGetter(this, "DownloadsIndicatorData", function() {
- return new DownloadsIndicatorDataCtor(false);
-});
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsSummaryData
-
-/**
- * DownloadsSummaryData is a view for DownloadsData that produces a summary
- * of all downloads after a certain exclusion point aNumToExclude. For example,
- * if there were 5 downloads in progress, and a DownloadsSummaryData was
- * constructed with aNumToExclude equal to 3, then that DownloadsSummaryData
- * would produce a summary of the last 2 downloads.
- *
- * @param aIsPrivate
- * True if the browser window which owns the download button is a private
- * window.
- * @param aNumToExclude
- * The number of items to exclude from the summary, starting from the
- * top of the list.
- */
-function DownloadsSummaryData(aIsPrivate, aNumToExclude) {
- this._numToExclude = aNumToExclude;
- // Since we can have multiple instances of DownloadsSummaryData, we
- // override these values from the prototype so that each instance can be
- // completely separated from one another.
- this._loading = false;
-
- this._downloads = [];
-
- // Floating point value indicating the last number of seconds estimated until
- // the longest download will finish. We need to store this value so that we
- // don't continuously apply smoothing if the actual download state has not
- // changed. This is set to -1 if the previous value is unknown.
- this._lastRawTimeLeft = -1;
-
- // Last number of seconds estimated until all in-progress downloads with a
- // known size and speed will finish. This value is stored to allow smoothing
- // in case of small variations. This is set to -1 if the previous value is
- // unknown.
- this._lastTimeLeft = -1;
-
- // The following properties are updated by _refreshProperties and are then
- // propagated to the views.
- this._showingProgress = false;
- this._details = "";
- this._description = "";
- this._numActive = 0;
- this._percentComplete = -1;
-
- this._isPrivate = aIsPrivate;
- this._views = [];
-}
-
-DownloadsSummaryData.prototype = {
- __proto__: DownloadsViewPrototype,
-
- /**
- * Removes an object previously added using addView.
- *
- * @param aView
- * DownloadsSummary view to be removed.
- */
- removeView: function DSD_removeView(aView)
- {
- DownloadsViewPrototype.removeView.call(this, aView);
-
- if (this._views.length == 0) {
- // Clear out our collection of Download objects. If we ever have
- // another view registered with us, this will get re-populated.
- this._downloads = [];
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Callback functions from DownloadsData - see the documentation in
- //// DownloadsViewPrototype for more information on what these functions
- //// are used for.
-
- onDataLoadCompleted: function DSD_onDataLoadCompleted()
- {
- DownloadsViewPrototype.onDataLoadCompleted.call(this);
- this._updateViews();
- },
-
- onDataInvalidated: function DSD_onDataInvalidated()
- {
- this._dataItems = [];
- },
-
- onDownloadAdded(download, newest) {
- if (newest) {
- this._downloads.unshift(download);
- } else {
- this._downloads.push(download);
- }
-
- this._updateViews();
- },
-
- onDownloadStateChanged() {
- // Since the state of a download changed, reset the estimated time left.
- this._lastRawTimeLeft = -1;
- this._lastTimeLeft = -1;
- },
-
- onDownloadChanged() {
- this._updateViews();
- },
-
- onDownloadRemoved(download) {
- let itemIndex = this._downloads.indexOf(download);
- this._downloads.splice(itemIndex, 1);
- this._updateViews();
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Propagation of properties to our views
-
- /**
- * Computes aggregate values and propagates the changes to our views.
- */
- _updateViews: function DSD_updateViews()
- {
- // Do not update the status indicators during batch loads of download items.
- if (this._loading) {
- return;
- }
-
- this._refreshProperties();
- this._views.forEach(this._updateView, this);
- },
-
- /**
- * Updates the specified view with the current aggregate values.
- *
- * @param aView
- * DownloadsIndicatorView object to be updated.
- */
- _updateView: function DSD_updateView(aView)
- {
- aView.showingProgress = this._showingProgress;
- aView.percentComplete = this._percentComplete;
- aView.description = this._description;
- aView.details = this._details;
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Property updating based on current download status
-
- /**
- * A generator function for the Download objects this summary is currently
- * interested in. This generator is passed off to summarizeDownloads in order
- * to generate statistics about the downloads we care about - in this case,
- * it's the downloads in this._downloads after the first few to exclude,
- * which was set when constructing this DownloadsSummaryData instance.
- */
- * _downloadsForSummary() {
- if (this._downloads.length > 0) {
- for (let i = this._numToExclude; i < this._downloads.length; ++i) {
- yield this._downloads[i];
- }
- }
- },
-
- /**
- * Computes aggregate values based on the current state of downloads.
- */
- _refreshProperties: function DSD_refreshProperties()
- {
- // Pre-load summary with default values.
- let summary =
- DownloadsCommon.summarizeDownloads(this._downloadsForSummary());
-
- this._description = DownloadsCommon.strings
- .otherDownloads2(summary.numActive);
- this._percentComplete = summary.percentComplete;
-
- // If all downloads are paused, show the progress indicator as paused.
- this._showingProgress = summary.numDownloading > 0 ||
- summary.numPaused > 0;
-
- // Display the estimated time left, if present.
- if (summary.rawTimeLeft == -1) {
- // There are no downloads with a known time left.
- this._lastRawTimeLeft = -1;
- this._lastTimeLeft = -1;
- this._details = "";
- } else {
- // Compute the new time left only if state actually changed.
- if (this._lastRawTimeLeft != summary.rawTimeLeft) {
- this._lastRawTimeLeft = summary.rawTimeLeft;
- this._lastTimeLeft = DownloadsCommon.smoothSeconds(summary.rawTimeLeft,
- this._lastTimeLeft);
- }
- [this._details] = DownloadUtils.getDownloadStatusNoRate(
- summary.totalTransferred, summary.totalSize, summary.slowestSpeed,
- this._lastTimeLeft);
- }
- }
-}
diff --git a/application/palemoon/components/downloads/DownloadsLogger.jsm b/application/palemoon/components/downloads/DownloadsLogger.jsm
deleted file mode 100644
index 1218539c9..000000000
--- a/application/palemoon/components/downloads/DownloadsLogger.jsm
+++ /dev/null
@@ -1,76 +0,0 @@
-/* -*- Mode: js2; js2-basic-offset: 2; indent-tabs-mode: nil; -*- */
-/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
-/* 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/. */
-
-/**
- * The contents of this file were copied almost entirely from
- * toolkit/identity/LogUtils.jsm. Until we've got a more generalized logging
- * mechanism for toolkit, I think this is going to be how we roll.
- */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = ["DownloadsLogger"];
-const PREF_DEBUG = "browser.download.debug";
-
-const Cu = Components.utils;
-const Ci = Components.interfaces;
-const Cc = Components.classes;
-const Cr = Components.results;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-
-this.DownloadsLogger = {
- _generateLogMessage: function _generateLogMessage(args) {
- // create a string representation of a list of arbitrary things
- let strings = [];
-
- for (let arg of args) {
- if (typeof arg === 'string') {
- strings.push(arg);
- } else if (arg === undefined) {
- strings.push('undefined');
- } else if (arg === null) {
- strings.push('null');
- } else {
- try {
- strings.push(JSON.stringify(arg, null, 2));
- } catch(err) {
- strings.push("<<something>>");
- }
- }
- };
- return 'Downloads: ' + strings.join(' ');
- },
-
- /**
- * log() - utility function to print a list of arbitrary things
- *
- * Enable with about:config pref browser.download.debug
- */
- log: function DL_log(...args) {
- let output = this._generateLogMessage(args);
- dump(output + "\n");
-
- // Additionally, make the output visible in the Error Console
- Services.console.logStringMessage(output);
- },
-
- /**
- * reportError() - report an error through component utils as well as
- * our log function
- */
- reportError: function DL_reportError(...aArgs) {
- // Report the error in the browser
- let output = this._generateLogMessage(aArgs);
- Cu.reportError(output);
- dump("ERROR:" + output + "\n");
- for (let frame = Components.stack.caller; frame; frame = frame.caller) {
- dump("\t" + frame + "\n");
- }
- }
-
-};
diff --git a/application/palemoon/components/downloads/DownloadsStartup.js b/application/palemoon/components/downloads/DownloadsStartup.js
deleted file mode 100644
index e1dd207ef..000000000
--- a/application/palemoon/components/downloads/DownloadsStartup.js
+++ /dev/null
@@ -1,278 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* 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/. */
-
-/**
- * This component listens to notifications for startup, shutdown and session
- * restore, controlling which downloads should be loaded from the database.
- *
- * To avoid affecting startup performance, this component monitors the current
- * session restore state, but defers the actual downloads data manipulation
- * until the Download Manager service is loaded.
- */
-
-"use strict";
-
-////////////////////////////////////////////////////////////////////////////////
-//// Globals
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cu = Components.utils;
-const Cr = Components.results;
-
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsCommon",
- "resource:///modules/DownloadsCommon.jsm");
-XPCOMUtils.defineLazyServiceGetter(this, "gSessionStartup",
- "@mozilla.org/browser/sessionstartup;1",
- "nsISessionStartup");
-
-const kObservedTopics = [
- "sessionstore-windows-restored",
- "sessionstore-browser-state-restored",
- "download-manager-initialized",
- "download-manager-change-retention",
- "last-pb-context-exited",
- "browser-lastwindow-close-granted",
- "quit-application",
- "profile-change-teardown",
-];
-
-/**
- * CID of our implementation of nsIDownloadManagerUI.
- */
-const kDownloadsUICid = Components.ID("{4d99321e-d156-455b-81f7-e7aa2308134f}");
-
-/**
- * Contract ID of the service implementing nsIDownloadManagerUI.
- */
-const kDownloadsUIContractId = "@mozilla.org/download-manager-ui;1";
-
-/**
- * CID of the JavaScript implementation of nsITransfer.
- */
-const kTransferCid = Components.ID("{1b4c85df-cbdd-4bb6-b04e-613caece083c}");
-
-/**
- * Contract ID of the service implementing nsITransfer.
- */
-const kTransferContractId = "@mozilla.org/transfer;1";
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsStartup
-
-function DownloadsStartup() { }
-
-DownloadsStartup.prototype = {
- classID: Components.ID("{49507fe5-2cee-4824-b6a3-e999150ce9b8}"),
-
- _xpcom_factory: XPCOMUtils.generateSingletonFactory(DownloadsStartup),
-
- //////////////////////////////////////////////////////////////////////////////
- //// nsISupports
-
- QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
- Ci.nsISupportsWeakReference]),
-
- //////////////////////////////////////////////////////////////////////////////
- //// nsIObserver
-
- observe: function DS_observe(aSubject, aTopic, aData)
- {
- switch (aTopic) {
- case "profile-after-change":
- // Override Toolkit's nsIDownloadManagerUI implementation with our own.
- // This must be done at application startup and not in the manifest to
- // ensure that our implementation overrides the original one.
- Components.manager.QueryInterface(Ci.nsIComponentRegistrar)
- .registerFactory(kDownloadsUICid, "",
- kDownloadsUIContractId, null);
-
- Components.manager.QueryInterface(Ci.nsIComponentRegistrar)
- .registerFactory(kTransferCid, "",
- kTransferContractId, null);
- break;
-
- case "sessionstore-windows-restored":
- case "sessionstore-browser-state-restored":
- // Unless there is no saved session, there is a chance that we are
- // starting up after a restart or a crash. We should check the disk
- // database to see if there are completed downloads to recover and show
- // in the panel, in addition to in-progress downloads.
- if (gSessionStartup.sessionType != Ci.nsISessionStartup.NO_SESSION) {
- this._restoringSession = true;
- }
- this._ensureDataLoaded();
- break;
-
- case "download-manager-initialized":
- // Don't initialize the JavaScript data and user interface layer if we
- // are initializing the Download Manager service during shutdown.
- if (this._shuttingDown) {
- break;
- }
-
- // Start receiving events for active and new downloads before we return
- // from this observer function. We can't defer the execution of this
- // step, to ensure that we don't lose events raised in the meantime.
- DownloadsCommon.initializeAllDataLinks(
- aSubject.QueryInterface(Ci.nsIDownloadManager));
-
- this._downloadsServiceInitialized = true;
-
- // Since this notification is generated during the getService call and
- // we need to get the Download Manager service ourselves, we must post
- // the handler on the event queue to be executed later.
- Services.tm.mainThread.dispatch(this._ensureDataLoaded.bind(this),
- Ci.nsIThread.DISPATCH_NORMAL);
- break;
-
- case "download-manager-change-retention":
- // If we're using the Downloads Panel, we override the retention
- // preference to always retain downloads on completion.
- if (!DownloadsCommon.useToolkitUI) {
- aSubject.QueryInterface(Ci.nsISupportsPRInt32).data = 2;
- }
- break;
-
- case "browser-lastwindow-close-granted":
- // When using the panel interface, downloads that are already completed
- // should be removed when the last full browser window is closed. This
- // event is invoked only if the application is not shutting down yet.
- // If the Download Manager service is not initialized, we don't want to
- // initialize it just to clean up completed downloads, because they can
- // be present only in case there was a browser crash or restart.
- if (this._downloadsServiceInitialized &&
- !DownloadsCommon.useToolkitUI) {
- Services.downloads.cleanUp();
- }
- break;
-
- case "last-pb-context-exited":
- // Similar to the above notification, but for private downloads.
- if (this._downloadsServiceInitialized &&
- !DownloadsCommon.useToolkitUI) {
- Services.downloads.cleanUpPrivate();
- }
- break;
-
- case "quit-application":
- // When the application is shutting down, we must free all resources in
- // addition to cleaning up completed downloads. If the Download Manager
- // service is not initialized, we don't want to initialize it just to
- // clean up completed downloads, because they can be present only in
- // case there was a browser crash or restart.
- this._shuttingDown = true;
- if (!this._downloadsServiceInitialized) {
- break;
- }
-
- DownloadsCommon.terminateAllDataLinks();
-
- // When using the panel interface, downloads that are already completed
- // should be removed when quitting the application.
- if (!DownloadsCommon.useToolkitUI && aData != "restart") {
- this._cleanupOnShutdown = true;
- }
- break;
-
- case "profile-change-teardown":
- // If we need to clean up, we must do it synchronously after all the
- // "quit-application" listeners are invoked, so that the Download
- // Manager service has a chance to pause or cancel in-progress downloads
- // before we remove completed downloads from the list. Note that, since
- // "quit-application" was invoked, we've already exited Private Browsing
- // Mode, thus we are always working on the disk database.
- if (this._cleanupOnShutdown) {
- Services.downloads.cleanUp();
- }
-
- if (!DownloadsCommon.useToolkitUI) {
- // If we got this far, that means that we finished our first session
- // with the Downloads Panel without crashing. This means that we don't
- // have to force displaying only active downloads on the next startup
- // now.
- this._firstSessionCompleted = true;
- }
- break;
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Private
-
- /**
- * Indicates whether we're restoring a previous session. This is used by
- * _recoverAllDownloads to determine whether or not we should load and
- * display all downloads data, or restrict it to only the active downloads.
- */
- _restoringSession: false,
-
- /**
- * Indicates whether the Download Manager service has been initialized. This
- * flag is required because we want to avoid accessing the service immediately
- * at browser startup. The service will start when the user first requests a
- * download, or some time after browser startup.
- */
- _downloadsServiceInitialized: false,
-
- /**
- * True while we are processing the "quit-application" event, and later.
- */
- _shuttingDown: false,
-
- /**
- * True during shutdown if we need to remove completed downloads.
- */
- _cleanupOnShutdown: false,
-
- /**
- * True if we should display all downloads, as opposed to just active
- * downloads. We decide to display all downloads if we're restoring a session,
- * or if we're using the Downloads Panel anytime after the first session with
- * it has completed.
- */
- get _recoverAllDownloads() {
- return this._restoringSession ||
- (!DownloadsCommon.useToolkitUI && this._firstSessionCompleted);
- },
-
- /**
- * True if we've ever completed a session with the Downloads Panel enabled.
- */
- get _firstSessionCompleted() {
- return Services.prefs
- .getBoolPref("browser.download.panel.firstSessionCompleted");
- },
-
- set _firstSessionCompleted(aValue) {
- Services.prefs.setBoolPref("browser.download.panel.firstSessionCompleted",
- aValue);
- return aValue;
- },
-
- /**
- * Ensures that persistent download data is reloaded at the appropriate time.
- */
- _ensureDataLoaded: function DS_ensureDataLoaded()
- {
- if (!this._downloadsServiceInitialized) {
- return;
- }
-
- // If the previous session has been already restored, then we ensure that
- // all the downloads are loaded. Otherwise, we only ensure that the active
- // downloads from the previous session are loaded.
- DownloadsCommon.ensureAllPersistentDataLoaded(!this._recoverAllDownloads);
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-//// Module
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([DownloadsStartup]);
diff --git a/application/palemoon/components/downloads/DownloadsTaskbar.jsm b/application/palemoon/components/downloads/DownloadsTaskbar.jsm
deleted file mode 100644
index cf915abb5..000000000
--- a/application/palemoon/components/downloads/DownloadsTaskbar.jsm
+++ /dev/null
@@ -1,177 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80 filetype=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/. */
-
-/**
- * Handles the download progress indicator in the taskbar.
- */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = [
- "DownloadsTaskbar",
-];
-
-////////////////////////////////////////////////////////////////////////////////
-//// Globals
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cu = Components.utils;
-const Cr = Components.results;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "Downloads",
- "resource://gre/modules/Downloads.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "RecentWindow",
- "resource:///modules/RecentWindow.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Services",
- "resource://gre/modules/Services.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "gWinTaskbar", function () {
- if (!("@mozilla.org/windows-taskbar;1" in Cc)) {
- return null;
- }
- let winTaskbar = Cc["@mozilla.org/windows-taskbar;1"]
- .getService(Ci.nsIWinTaskbar);
- return winTaskbar.available && winTaskbar;
-});
-
-XPCOMUtils.defineLazyGetter(this, "gMacTaskbarProgress", function () {
- return ("@mozilla.org/widget/macdocksupport;1" in Cc) &&
- Cc["@mozilla.org/widget/macdocksupport;1"]
- .getService(Ci.nsITaskbarProgress);
-});
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsTaskbar
-
-/**
- * Handles the download progress indicator in the taskbar.
- */
-this.DownloadsTaskbar = {
- /**
- * Underlying DownloadSummary providing the aggregate download information, or
- * null if the indicator has never been initialized.
- */
- _summary: null,
-
- /**
- * nsITaskbarProgress object to which download information is dispatched.
- * This can be null if the indicator has never been initialized or if the
- * indicator is currently hidden on Windows.
- */
- _taskbarProgress: null,
-
- /**
- * This method is called after a new browser window is opened, and ensures
- * that the download progress indicator is displayed in the taskbar.
- *
- * On Windows, the indicator is attached to the first browser window that
- * calls this method. When the window is closed, the indicator is moved to
- * another browser window, if available, in no particular order. When there
- * are no browser windows visible, the indicator is hidden.
- *
- * On Mac OS X, the indicator is initialized globally when this method is
- * called for the first time. Subsequent calls have no effect.
- *
- * @param aBrowserWindow
- * nsIDOMWindow object of the newly opened browser window to which the
- * indicator may be attached.
- */
- registerIndicator(aBrowserWindow) {
- if (!this._taskbarProgress) {
- if (gMacTaskbarProgress) {
- // On Mac OS X, we have to register the global indicator only once.
- this._taskbarProgress = gMacTaskbarProgress;
- // Free the XPCOM reference on shutdown, to prevent detecting a leak.
- Services.obs.addObserver(() => {
- this._taskbarProgress = null;
- gMacTaskbarProgress = null;
- }, "quit-application-granted", false);
- } else if (gWinTaskbar) {
- // On Windows, the indicator is currently hidden because we have no
- // previous browser window, thus we should attach the indicator now.
- this._attachIndicator(aBrowserWindow);
- } else {
- // The taskbar indicator is not available on this platform.
- return;
- }
- }
-
- // Ensure that the DownloadSummary object will be created asynchronously.
- if (!this._summary) {
- Downloads.getSummary(Downloads.ALL).then(summary => {
- // In case the method is re-entered, we simply ignore redundant
- // invocations of the callback, instead of keeping separate state.
- if (this._summary) {
- return;
- }
- this._summary = summary;
- return this._summary.addView(this);
- }).then(null, Cu.reportError);
- }
- },
-
- /**
- * On Windows, attaches the taskbar indicator to the specified browser window.
- */
- _attachIndicator(aWindow) {
- // Activate the indicator on the specified window.
- let docShell = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
- .getInterface(Ci.nsIWebNavigation)
- .QueryInterface(Ci.nsIDocShellTreeItem).treeOwner
- .QueryInterface(Ci.nsIInterfaceRequestor)
- .getInterface(Ci.nsIXULWindow).docShell;
- this._taskbarProgress = gWinTaskbar.getTaskbarProgress(docShell);
-
- // If the DownloadSummary object has already been created, we should update
- // the state of the new indicator, otherwise it will be updated as soon as
- // the DownloadSummary view is registered.
- if (this._summary) {
- this.onSummaryChanged();
- }
-
- aWindow.addEventListener("unload", () => {
- // Locate another browser window, excluding the one being closed.
- let browserWindow = RecentWindow.getMostRecentBrowserWindow();
- if (browserWindow) {
- // Move the progress indicator to the other browser window.
- this._attachIndicator(browserWindow);
- } else {
- // The last browser window has been closed. We remove the reference to
- // the taskbar progress object so that the indicator will be registered
- // again on the next browser window that is opened.
- this._taskbarProgress = null;
- }
- }, false);
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// DownloadSummary view
-
- onSummaryChanged() {
- // If the last browser window has been closed, we have no indicator any more.
- if (!this._taskbarProgress) {
- return;
- }
-
- if (this._summary.allHaveStopped || this._summary.progressTotalBytes == 0) {
- this._taskbarProgress.setProgressState(
- Ci.nsITaskbarProgress.STATE_NO_PROGRESS, 0, 0);
- } else {
- // For a brief moment before completion, some download components may
- // report more transferred bytes than the total number of bytes. Thus,
- // ensure that we never break the expectations of the progress indicator.
- let progressCurrentBytes = Math.min(this._summary.progressTotalBytes,
- this._summary.progressCurrentBytes);
- this._taskbarProgress.setProgressState(
- Ci.nsITaskbarProgress.STATE_NORMAL,
- progressCurrentBytes,
- this._summary.progressTotalBytes);
- }
- },
-};
diff --git a/application/palemoon/components/downloads/DownloadsUI.js b/application/palemoon/components/downloads/DownloadsUI.js
deleted file mode 100644
index afdbda834..000000000
--- a/application/palemoon/components/downloads/DownloadsUI.js
+++ /dev/null
@@ -1,151 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* 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/. */
-
-/**
- * This component implements the nsIDownloadManagerUI interface and opens the
- * downloads panel in the most recent browser window when requested.
- *
- * If a specific preference is set, this component transparently forwards all
- * calls to the original implementation in Toolkit, that shows the window UI.
- */
-
-"use strict";
-
-////////////////////////////////////////////////////////////////////////////////
-//// Globals
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cu = Components.utils;
-const Cr = Components.results;
-
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsCommon",
- "resource:///modules/DownloadsCommon.jsm");
-XPCOMUtils.defineLazyServiceGetter(this, "gBrowserGlue",
- "@mozilla.org/browser/browserglue;1",
- "nsIBrowserGlue");
-XPCOMUtils.defineLazyModuleGetter(this, "RecentWindow",
- "resource:///modules/RecentWindow.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PrivateBrowsingUtils",
- "resource://gre/modules/PrivateBrowsingUtils.jsm");
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsUI
-
-function DownloadsUI()
-{
- XPCOMUtils.defineLazyGetter(this, "_toolkitUI", function () {
- // Create Toolkit's nsIDownloadManagerUI implementation.
- return Components.classesByID["{7dfdf0d1-aff6-4a34-bad1-d0fe74601642}"]
- .getService(Ci.nsIDownloadManagerUI);
- });
-}
-
-DownloadsUI.prototype = {
- classID: Components.ID("{4d99321e-d156-455b-81f7-e7aa2308134f}"),
-
- _xpcom_factory: XPCOMUtils.generateSingletonFactory(DownloadsUI),
-
- //////////////////////////////////////////////////////////////////////////////
- //// nsISupports
-
- QueryInterface: XPCOMUtils.generateQI([Ci.nsIDownloadManagerUI]),
-
- //////////////////////////////////////////////////////////////////////////////
- //// nsIDownloadManagerUI
-
- show: function DUI_show(aWindowContext, aDownload, aReason, aUsePrivateUI)
- {
- if (DownloadsCommon.useToolkitUI && !PrivateBrowsingUtils.isWindowPrivate(aWindowContext)) {
- this._toolkitUI.show(aWindowContext, aDownload, aReason, aUsePrivateUI);
- return;
- }
-
- if (!aReason) {
- aReason = Ci.nsIDownloadManagerUI.REASON_USER_INTERACTED;
- }
-
- if (aReason == Ci.nsIDownloadManagerUI.REASON_NEW_DOWNLOAD) {
- const kMinimized = Ci.nsIDOMChromeWindow.STATE_MINIMIZED;
- let browserWin = gBrowserGlue.getMostRecentBrowserWindow();
-
- if (!browserWin || browserWin.windowState == kMinimized) {
- this._showDownloadManagerUI(aWindowContext, aUsePrivateUI);
- }
- else {
- // If the indicator is visible, then new download notifications are
- // already handled by the panel service.
- browserWin.DownloadsButton.checkIsVisible(function(isVisible) {
- if (!isVisible) {
- this._showDownloadManagerUI(aWindowContext, aUsePrivateUI);
- }
- }.bind(this));
- }
- } else {
- this._showDownloadManagerUI(aWindowContext, aUsePrivateUI);
- }
- },
-
- get visible()
- {
- // If we're still using the toolkit downloads manager, delegate the call
- // to it. Otherwise, return true for now, until we decide on how we want
- // to indicate that a new download has started if a browser window is
- // not available or minimized.
- return DownloadsCommon.useToolkitUI ? this._toolkitUI.visible : true;
- },
-
- getAttention: function DUI_getAttention()
- {
- if (DownloadsCommon.useToolkitUI) {
- this._toolkitUI.getAttention();
- }
- },
-
- /**
- * Helper function that opens the download manager UI.
- */
- _showDownloadManagerUI:
- function DUI_showDownloadManagerUI(aWindowContext, aUsePrivateUI)
- {
- // If we weren't given a window context, try to find a browser window
- // to use as our parent - and if that doesn't work, error out and give up.
- let parentWindow = aWindowContext;
- if (!parentWindow) {
- parentWindow = RecentWindow.getMostRecentBrowserWindow({ private: !!aUsePrivateUI });
- if (!parentWindow) {
- Components.utils.reportError(
- "Couldn't find a browser window to open the Places Downloads View " +
- "from.");
- return;
- }
- }
-
- // If window is private then show it in a tab.
- if (PrivateBrowsingUtils.isWindowPrivate(parentWindow)) {
- parentWindow.openUILinkIn("about:downloads", "tab");
- return;
- } else {
- let organizer = Services.wm.getMostRecentWindow("Places:Organizer");
- if (!organizer) {
- parentWindow.openDialog("chrome://browser/content/places/places.xul",
- "", "chrome,toolbar=yes,dialog=no,resizable",
- "Downloads");
- } else {
- organizer.PlacesOrganizer.selectLeftPaneQuery("Downloads");
- organizer.focus();
- }
- }
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-//// Module
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([DownloadsUI]);
diff --git a/application/palemoon/components/downloads/DownloadsViewUI.jsm b/application/palemoon/components/downloads/DownloadsViewUI.jsm
deleted file mode 100644
index ede593e22..000000000
--- a/application/palemoon/components/downloads/DownloadsViewUI.jsm
+++ /dev/null
@@ -1,250 +0,0 @@
-/* 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/. */
-
-/*
- * This module is imported by code that uses the "download.xml" binding, and
- * provides prototypes for objects that handle input and display information.
- */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = [
- "DownloadsViewUI",
-];
-
-const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadUtils",
- "resource://gre/modules/DownloadUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsCommon",
- "resource:///modules/DownloadsCommon.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "OS",
- "resource://gre/modules/osfile.jsm");
-
-this.DownloadsViewUI = {};
-
-/**
- * A download element shell is responsible for handling the commands and the
- * displayed data for a single element that uses the "download.xml" binding.
- *
- * The information to display is obtained through the associated Download object
- * from the JavaScript API for downloads, and commands are executed using a
- * combination of Download methods and DownloadsCommon.jsm helper functions.
- *
- * Specialized versions of this shell must be defined, and they are required to
- * implement the "download" property or getter. Currently these objects are the
- * HistoryDownloadElementShell and the DownloadsViewItem for the panel. The
- * history view may use a HistoryDownload object in place of a Download object.
- */
-this.DownloadsViewUI.DownloadElementShell = function () {}
-
-this.DownloadsViewUI.DownloadElementShell.prototype = {
- /**
- * The richlistitem for the download, initialized by the derived object.
- */
- element: null,
-
- /**
- * URI string for the file type icon displayed in the download element.
- */
- get image() {
- if (!this.download.target.path) {
- // Old history downloads may not have a target path.
- return "moz-icon://.unknown?size=32";
- }
-
- // When a download that was previously in progress finishes successfully, it
- // means that the target file now exists and we can extract its specific
- // icon, for example from a Windows executable. To ensure that the icon is
- // reloaded, however, we must change the URI used by the XUL image element,
- // for example by adding a query parameter. This only works if we add one of
- // the parameters explicitly supported by the nsIMozIconURI interface.
- return "moz-icon://" + this.download.target.path + "?size=32" +
- (this.download.succeeded ? "&state=normal" : "");
- },
-
- /**
- * The user-facing label for the download. This is normally the leaf name of
- * the download target file. In case this is a very old history download for
- * which the target file is unknown, the download source URI is displayed.
- */
- get displayName() {
- if (!this.download.target.path) {
- return this.download.source.url;
- }
- return OS.Path.basename(this.download.target.path);
- },
-
- get extendedDisplayName() {
- let s = DownloadsCommon.strings;
- let referrer = this.download.source.referrer ||
- this.download.source.url;
- let [displayHost, fullHost] = DownloadUtils.getURIHost(referrer);
- return s.statusSeparator(this.displayName, displayHost);
- },
-
- get extendedDisplayNameTip() {
- let s = DownloadsCommon.strings;
- let referrer = this.download.source.referrer ||
- this.download.source.url;
- let [displayHost, fullHost] = DownloadUtils.getURIHost(referrer);
- return s.statusSeparator(this.displayName, fullHost);
- },
-
- /**
- * The progress element for the download, or undefined in case the XBL binding
- * has not been applied yet.
- */
- get _progressElement() {
- if (!this.__progressElement) {
- // If the element is not available now, we will try again the next time.
- this.__progressElement =
- this.element.ownerDocument.getAnonymousElementByAttribute(
- this.element, "anonid",
- "progressmeter");
- }
- return this.__progressElement;
- },
-
- /**
- * Processes a major state change in the user interface, then proceeds with
- * the normal progress update. This function is not called for every progress
- * update in order to improve performance.
- */
- _updateState() {
- this.element.setAttribute("displayName", this.displayName);
- this.element.setAttribute("extendedDisplayName", this.extendedDisplayName);
- this.element.setAttribute("extendedDisplayNameTip", this.extendedDisplayNameTip);
- this.element.setAttribute("image", this.image);
- this.element.setAttribute("state",
- DownloadsCommon.stateOfDownload(this.download));
-
- // Since state changed, reset the time left estimation.
- this.lastEstimatedSecondsLeft = Infinity;
-
- this._updateProgress();
- },
-
- /**
- * Updates the elements that change regularly for in-progress downloads,
- * namely the progress bar and the status line.
- */
- _updateProgress() {
- if (this.download.succeeded) {
- // We only need to add or remove this attribute for succeeded downloads.
- if (this.download.target.exists) {
- this.element.setAttribute("exists", "true");
- } else {
- this.element.removeAttribute("exists");
- }
- }
-
- // The progress bar is only displayed for in-progress downloads.
- if (this.download.hasProgress) {
- this.element.setAttribute("progressmode", "normal");
- this.element.setAttribute("progress", this.download.progress);
- } else {
- this.element.setAttribute("progressmode", "undetermined");
- }
-
- // Dispatch the ValueChange event for accessibility, if possible.
- if (this._progressElement) {
- let event = this.element.ownerDocument.createEvent("Events");
- event.initEvent("ValueChange", true, true);
- this._progressElement.dispatchEvent(event);
- }
-
- let status = this.statusTextAndTip;
- this.element.setAttribute("status", status.text);
- this.element.setAttribute("statusTip", status.tip);
- },
-
- lastEstimatedSecondsLeft: Infinity,
-
- /**
- * Returns the text for the status line and the associated tooltip. These are
- * returned by a single property because they are computed together. The
- * result may be overridden by derived objects.
- */
- get statusTextAndTip() this.rawStatusTextAndTip,
-
- /**
- * Derived objects may call this to get the status text.
- */
- get rawStatusTextAndTip() {
- const nsIDM = Ci.nsIDownloadManager;
- let s = DownloadsCommon.strings;
-
- let text = "";
- let tip = "";
-
- if (!this.download.stopped) {
- let totalBytes = this.download.hasProgress ? this.download.totalBytes
- : -1;
- // By default, extended status information including the individual
- // download rate is displayed in the tooltip. The history view overrides
- // the getter and displays the datails in the main area instead.
- [text] = DownloadUtils.getDownloadStatusNoRate(
- this.download.currentBytes,
- totalBytes,
- this.download.speed,
- this.lastEstimatedSecondsLeft);
- let newEstimatedSecondsLeft;
- [tip, newEstimatedSecondsLeft] = DownloadUtils.getDownloadStatus(
- this.download.currentBytes,
- totalBytes,
- this.download.speed,
- this.lastEstimatedSecondsLeft);
- this.lastEstimatedSecondsLeft = newEstimatedSecondsLeft;
- } else if (this.download.canceled && this.download.hasPartialData) {
- let totalBytes = this.download.hasProgress ? this.download.totalBytes
- : -1;
- let transfer = DownloadUtils.getTransferTotal(this.download.currentBytes,
- totalBytes);
-
- // We use the same XUL label to display both the state and the amount
- // transferred, for example "Paused - 1.1 MB".
- text = s.statusSeparatorBeforeNumber(s.statePaused, transfer);
- } else if (!this.download.succeeded && !this.download.canceled &&
- !this.download.error) {
- text = s.stateStarting;
- } else {
- let stateLabel;
-
- if (this.download.succeeded) {
- // For completed downloads, show the file size (e.g. "1.5 MB").
- if (this.download.target.size !== undefined) {
- let [size, unit] =
- DownloadUtils.convertByteUnits(this.download.target.size);
- stateLabel = s.sizeWithUnits(size, unit);
- } else {
- // History downloads may not have a size defined.
- stateLabel = s.sizeUnknown;
- }
- } else if (this.download.canceled) {
- stateLabel = s.stateCanceled;
- } else if (this.download.error.becauseBlockedByParentalControls) {
- stateLabel = s.stateBlockedParentalControls;
- } else if (this.download.error.becauseBlockedByReputationCheck) {
- stateLabel = s.stateDirty;
- } else {
- stateLabel = s.stateFailed;
- }
-
- let referrer = this.download.source.referrer || this.download.source.url;
- let [displayHost, fullHost] = DownloadUtils.getURIHost(referrer);
-
- let date = new Date(this.download.endTime);
- let [displayDate, fullDate] = DownloadUtils.getReadableDates(date);
-
- let firstPart = s.statusSeparator(stateLabel, displayHost);
- text = s.statusSeparator(firstPart, displayDate);
- tip = s.statusSeparator(fullHost, fullDate);
- }
-
- return { text, tip: tip || text };
- },
-};
diff --git a/application/palemoon/components/downloads/content/allDownloadsViewOverlay.css b/application/palemoon/components/downloads/content/allDownloadsViewOverlay.css
deleted file mode 100644
index c062ae464..000000000
--- a/application/palemoon/components/downloads/content/allDownloadsViewOverlay.css
+++ /dev/null
@@ -1,56 +0,0 @@
-/* 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/. */
-
-/**
- * The downloads richlistbox may list thousands of items, and it turns out
- * XBL binding attachment, and even more so detachment, is a performance hog.
- * This hack makes sure we don't apply any binding to inactive items (inactive
- * items are history downloads that haven't been in the visible area).
- * We can do this because the richlistbox implementation does not interact
- * much with the richlistitem binding. However, this may turn out to have
- * some side effects (see bug 828111 for the details).
- *
- * We might be able to do away with this workaround once bug 653881 is fixed.
- */
-richlistitem.download {
- -moz-binding: none;
-}
-
-richlistitem.download[active] {
- -moz-binding: url('chrome://browser/content/downloads/download.xml#download-full-ui');
-}
-
-richlistitem.download[active]:-moz-any([state="-1"],/* Starting (initial) */
- [state="0"], /* Downloading */
- [state="4"], /* Paused */
- [state="5"], /* Starting (queued) */
- [state="7"]) /* Scanning */
-{
- -moz-binding: url('chrome://browser/content/downloads/download.xml#download-in-progress-full-ui');
-}
-
-.download-state:not( [state="0"] /* Downloading */)
- .downloadPauseMenuItem,
-.download-state:not( [state="4"] /* Paused */)
- .downloadResumeMenuItem,
-.download-state:not(:-moz-any([state="2"], /* Failed */
- [state="4"]) /* Paused */)
- .downloadCancelMenuItem,
-.download-state[state]:not(:-moz-any([state="1"], /* Finished */
- [state="2"], /* Failed */
- [state="3"], /* Canceled */
- [state="6"], /* Blocked (parental) */
- [state="8"], /* Blocked (dirty) */
- [state="9"]) /* Blocked (policy) */)
- .downloadRemoveFromHistoryMenuItem,
-.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
- [state="0"], /* Downloading */
- [state="1"], /* Finished */
- [state="4"], /* Paused */
- [state="5"]) /* Starting (queued) */)
- .downloadShowMenuItem,
-.download-state[state="7"] /* Scanning */ .downloadCommandsSeparator
-{
- display: none;
-}
diff --git a/application/palemoon/components/downloads/content/allDownloadsViewOverlay.js b/application/palemoon/components/downloads/content/allDownloadsViewOverlay.js
deleted file mode 100644
index 4830f2128..000000000
--- a/application/palemoon/components/downloads/content/allDownloadsViewOverlay.js
+++ /dev/null
@@ -1,1399 +0,0 @@
-/* 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/. */
-
-var { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadUtils",
- "resource://gre/modules/DownloadUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsCommon",
- "resource:///modules/DownloadsCommon.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsViewUI",
- "resource:///modules/DownloadsViewUI.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
- "resource://gre/modules/FileUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
- "resource://gre/modules/NetUtil.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "OS",
- "resource://gre/modules/osfile.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
- "resource://gre/modules/PlacesUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Promise",
- "resource://gre/modules/Promise.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "RecentWindow",
- "resource:///modules/RecentWindow.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Services",
- "resource://gre/modules/Services.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Task",
- "resource://gre/modules/Task.jsm");
-
-const nsIDM = Ci.nsIDownloadManager;
-
-const DESTINATION_FILE_URI_ANNO = "downloads/destinationFileURI";
-const DOWNLOAD_META_DATA_ANNO = "downloads/metaData";
-
-const DOWNLOAD_VIEW_SUPPORTED_COMMANDS =
- ["cmd_delete", "cmd_copy", "cmd_paste", "cmd_selectAll",
- "downloadsCmd_pauseResume", "downloadsCmd_cancel",
- "downloadsCmd_open", "downloadsCmd_show", "downloadsCmd_retry",
- "downloadsCmd_openReferrer", "downloadsCmd_clearDownloads"];
-
-/**
- * Represents a download from the browser history. It implements part of the
- * interface of the Download object.
- *
- * @param aPlacesNode
- * The Places node from which the history download should be initialized.
- */
-function HistoryDownload(aPlacesNode) {
- // TODO (bug 829201): history downloads should get the referrer from Places.
- this.source = {
- url: aPlacesNode.uri,
- };
- this.target = {
- path: undefined,
- exists: false,
- size: undefined,
- };
-
- // In case this download cannot obtain its end time from the Places metadata,
- // use the time from the Places node, that is the start time of the download.
- this.endTime = aPlacesNode.time / 1000;
-}
-
-HistoryDownload.prototype = {
- /**
- * Pushes information from Places metadata into this object.
- */
- updateFromMetaData(metaData) {
- try {
- this.target.path = Cc["@mozilla.org/network/protocol;1?name=file"]
- .getService(Ci.nsIFileProtocolHandler)
- .getFileFromURLSpec(metaData.targetFileSpec).path;
- } catch (ex) {
- this.target.path = undefined;
- }
-
- if ("state" in metaData) {
- this.succeeded = metaData.state == nsIDM.DOWNLOAD_FINISHED;
- this.error = metaData.state == nsIDM.DOWNLOAD_FAILED
- ? { message: "History download failed." }
- : metaData.state == nsIDM.DOWNLOAD_BLOCKED_PARENTAL
- ? { becauseBlockedByParentalControls: true }
- : metaData.state == nsIDM.DOWNLOAD_DIRTY
- ? { becauseBlockedByReputationCheck: true }
- : null;
- this.canceled = metaData.state == nsIDM.DOWNLOAD_CANCELED ||
- metaData.state == nsIDM.DOWNLOAD_PAUSED;
- this.endTime = metaData.endTime;
-
- // Normal history downloads are assumed to exist until the user interface
- // is refreshed, at which point these values may be updated.
- this.target.exists = true;
- this.target.size = metaData.fileSize;
- } else {
- // Metadata might be missing from a download that has started but hasn't
- // stopped already. Normally, this state is overridden with the one from
- // the corresponding in-progress session download. But if the browser is
- // terminated abruptly and additionally the file with information about
- // in-progress downloads is lost, we may end up using this state. We use
- // the failed state to allow the download to be restarted.
- //
- // On the other hand, if the download is missing the target file
- // annotation as well, it is just a very old one, and we can assume it
- // succeeded.
- this.succeeded = !this.target.path;
- this.error = this.target.path ? { message: "Unstarted download." } : null;
- this.canceled = false;
-
- // These properties may be updated if the user interface is refreshed.
- this.target.exists = false;
- this.target.size = undefined;
- }
- },
-
- /**
- * History downloads are never in progress.
- */
- stopped: true,
-
- /**
- * No percentage indication is shown for history downloads.
- */
- hasProgress: false,
-
- /**
- * History downloads cannot be restarted using their partial data, even if
- * they are indicated as paused in their Places metadata. The only way is to
- * use the information from a persisted session download, that will be shown
- * instead of the history download. In case this session download is not
- * available, we show the history download as canceled, not paused.
- */
- hasPartialData: false,
-
- /**
- * This method mimicks the "start" method of session downloads, and is called
- * when the user retries a history download.
- *
- * At present, we always ask the user for a new target path when retrying a
- * history download. In the future we may consider reusing the known target
- * path if the folder still exists and the file name is not already used,
- * except when the user preferences indicate that the target path should be
- * requested every time a new download is started.
- */
- start() {
- let browserWin = RecentWindow.getMostRecentBrowserWindow();
- let initiatingDoc = browserWin ? browserWin.document : document;
-
- // Do not suggest a file name if we don't know the original target.
- let leafName = this.target.path ? OS.Path.basename(this.target.path) : null;
- DownloadURL(this.source.url, leafName, initiatingDoc);
-
- return Promise.resolve();
- },
-
- /**
- * This method mimicks the "refresh" method of session downloads, except that
- * it cannot notify that the data changed to the Downloads View.
- */
- refresh: Task.async(function* () {
- try {
- this.target.size = (yield OS.File.stat(this.target.path)).size;
- this.target.exists = true;
- } catch (ex) {
- // We keep the known file size from the metadata, if any.
- this.target.exists = false;
- }
- }),
-};
-
-/**
- * A download element shell is responsible for handling the commands and the
- * displayed data for a single download view element.
- *
- * The shell may contain a session download, a history download, or both. When
- * both a history and a session download are present, the session download gets
- * priority and its information is displayed.
- *
- * On construction, a new richlistitem is created, and can be accessed through
- * the |element| getter. The shell doesn't insert the item in a richlistbox, the
- * caller must do it and remove the element when it's no longer needed.
- *
- * The caller is also responsible for forwarding status notifications for
- * session downloads, calling the onStateChanged and onChanged methods.
- *
- * @param [optional] aSessionDownload
- * The session download, required if aHistoryDownload is not set.
- * @param [optional] aHistoryDownload
- * The history download, required if aSessionDownload is not set.
- */
-function HistoryDownloadElementShell(aSessionDownload, aHistoryDownload) {
- this.element = document.createElement("richlistitem");
- this.element._shell = this;
-
- this.element.classList.add("download");
- this.element.classList.add("download-state");
-
- if (aSessionDownload) {
- this.sessionDownload = aSessionDownload;
- }
- if (aHistoryDownload) {
- this.historyDownload = aHistoryDownload;
- }
-}
-
-HistoryDownloadElementShell.prototype = {
- __proto__: DownloadsViewUI.DownloadElementShell.prototype,
-
- /**
- * Manages the "active" state of the shell. By default all the shells without
- * a session download are inactive, thus their UI is not updated. They must
- * be activated when entering the visible area. Session downloads are always
- * active.
- */
- ensureActive: function DES_ensureActive() {
- if (!this._active) {
- this._active = true;
- this.element.setAttribute("active", true);
- this._updateUI();
- }
- },
- get active() !!this._active,
-
- /**
- * Overrides the base getter to return the Download or HistoryDownload object
- * for displaying information and executing commands in the user interface.
- */
- get download() this._sessionDownload || this._historyDownload,
-
- _sessionDownload: null,
- get sessionDownload() this._sessionDownload,
- set sessionDownload(aValue) {
- if (this._sessionDownload != aValue) {
- if (!aValue && !this._historyDownload) {
- throw new Error("Should always have either a Download or a HistoryDownload");
- }
-
- this._sessionDownload = aValue;
-
- this.ensureActive();
- this._updateUI();
- }
- return aValue;
- },
-
- _historyDownload: null,
- get historyDownload() this._historyDownload,
- set historyDownload(aValue) {
- if (this._historyDownload != aValue) {
- if (!aValue && !this._sessionDownload) {
- throw new Error("Should always have either a Download or a HistoryDownload");
- }
-
- this._historyDownload = aValue;
-
- // We don't need to update the UI if we had a session data item, because
- // the places information isn't used in this case.
- if (!this._sessionDownload) {
- this._updateUI();
- }
- }
- return aValue;
- },
-
- _updateUI() {
- // There is nothing to do if the item has always been invisible.
- if (!this.active) {
- return;
- }
-
- // Since the state changed, we may need to check the target file again.
- this._targetFileChecked = false;
-
- this._updateState();
- },
-
- get statusTextAndTip() {
- let status = this.rawStatusTextAndTip;
-
- // The base object would show extended progress information in the tooltip,
- // but we move this to the main view and never display a tooltip.
- if (!this.download.stopped) {
- status.text = status.tip;
- }
- status.tip = "";
-
- return status;
- },
-
- onStateChanged() {
- this.element.setAttribute("image", this.image);
- this.element.setAttribute("state",
- DownloadsCommon.stateOfDownload(this.download));
-
- if (this.element.selected) {
- goUpdateDownloadCommands();
- } else {
- goUpdateCommand("downloadsCmd_clearDownloads");
- }
- },
-
- onChanged() {
- this._updateProgress();
- },
-
- /* nsIController */
- isCommandEnabled: function DES_isCommandEnabled(aCommand) {
- // The only valid command for inactive elements is cmd_delete.
- if (!this.active && aCommand != "cmd_delete")
- return false;
- switch (aCommand) {
- case "downloadsCmd_open":
- // This property is false if the download did not succeed.
- return this.download.target.exists;
- case "downloadsCmd_show":
- // TODO: Bug 827010 - Handle part-file asynchronously.
- if (this._sessionDownload && this.download.target.partFilePath) {
- let partFile = new FileUtils.File(this.download.target.partFilePath);
- if (partFile.exists()) {
- return true;
- }
- }
-
- // This property is false if the download did not succeed.
- return this.download.target.exists;
- case "downloadsCmd_pauseResume":
- return this.download.hasPartialData && !this.download.error;
- case "downloadsCmd_retry":
- return this.download.canceled || this.download.error;
- case "downloadsCmd_openReferrer":
- return !!this.download.source.referrer;
- case "cmd_delete":
- // We don't want in-progress downloads to be removed accidentally.
- return this.download.stopped;
- case "downloadsCmd_cancel":
- return !!this._sessionDownload;
- }
- return false;
- },
-
- /* nsIController */
- doCommand: function DES_doCommand(aCommand) {
- switch (aCommand) {
- case "downloadsCmd_open": {
- let file = new FileUtils.File(this.download.target.path);
- DownloadsCommon.openDownloadedFile(file, null, window);
- break;
- }
- case "downloadsCmd_show": {
- let file = new FileUtils.File(this.download.target.path);
- DownloadsCommon.showDownloadedFile(file);
- break;
- }
- case "downloadsCmd_openReferrer": {
- openURL(this.download.source.referrer);
- break;
- }
- case "downloadsCmd_cancel": {
- this.download.cancel().catch(() => {});
- this.download.removePartialData().catch(Cu.reportError);
- break;
- }
- case "cmd_delete": {
- if (this._sessionDownload) {
- DownloadsCommon.removeAndFinalizeDownload(this.download);
- }
- if (this._historyDownload) {
- let uri = NetUtil.newURI(this.download.source.url);
- PlacesUtils.bhistory.removePage(uri);
- }
- break;
- }
- case "downloadsCmd_retry": {
- // Errors when retrying are already reported as download failures.
- this.download.start().catch(() => {});
- break;
- }
- case "downloadsCmd_pauseResume": {
- // This command is only enabled for session downloads.
- if (this.download.stopped) {
- this.download.start();
- } else {
- this.download.cancel();
- }
- break;
- }
- }
- },
-
- // Returns whether or not the download handled by this shell should
- // show up in the search results for the given term. Both the display
- // name for the download and the url are searched.
- matchesSearchTerm: function DES_matchesSearchTerm(aTerm) {
- if (!aTerm)
- return true;
- aTerm = aTerm.toLowerCase();
- return this.displayName.toLowerCase().contains(aTerm) ||
- this.download.source.url.toLowerCase().contains(aTerm);
- },
-
- // Handles return keypress on the element (the keypress listener is
- // set in the DownloadsPlacesView object).
- doDefaultCommand: function DES_doDefaultCommand() {
- function getDefaultCommandForState(aState) {
- switch (aState) {
- case nsIDM.DOWNLOAD_FINISHED:
- return "downloadsCmd_open";
- case nsIDM.DOWNLOAD_PAUSED:
- return "downloadsCmd_pauseResume";
- case nsIDM.DOWNLOAD_NOTSTARTED:
- case nsIDM.DOWNLOAD_QUEUED:
- return "downloadsCmd_cancel";
- case nsIDM.DOWNLOAD_FAILED:
- case nsIDM.DOWNLOAD_CANCELED:
- return "downloadsCmd_retry";
- case nsIDM.DOWNLOAD_SCANNING:
- return "downloadsCmd_show";
- case nsIDM.DOWNLOAD_BLOCKED_PARENTAL:
- case nsIDM.DOWNLOAD_DIRTY:
- case nsIDM.DOWNLOAD_BLOCKED_POLICY:
- return "downloadsCmd_openReferrer";
- }
- return "";
- }
- let state = DownloadsCommon.stateOfDownload(this.download);
- let command = getDefaultCommandForState(state);
- if (command && this.isCommandEnabled(command))
- this.doCommand(command);
- },
-
- /**
- * This method is called by the outer download view, after the controller
- * commands have already been updated. In case we did not check for the
- * existence of the target file already, we can do it now and then update
- * the commands as needed.
- */
- onSelect: function DES_onSelect() {
- if (!this.active)
- return;
-
- // If this is a history download for which no target file information is
- // available, we cannot retrieve information about the target file.
- if (!this.download.target.path) {
- return;
- }
-
- // Start checking for existence. This may be done twice if onSelect is
- // called again before the information is collected.
- if (!this._targetFileChecked) {
- this._checkTargetFileOnSelect().catch(Cu.reportError);
- }
- },
-
- _checkTargetFileOnSelect: Task.async(function* () {
- try {
- yield this.download.refresh();
- } finally {
- // Do not try to check for existence again if this failed once.
- this._targetFileChecked = true;
- }
-
- // Update the commands only if the element is still selected.
- if (this.element.selected) {
- goUpdateDownloadCommands();
- }
-
- // Ensure the interface has been updated based on the new values. We need to
- // do this because history downloads can't trigger update notifications.
- this._updateProgress();
- }),
-};
-
-/**
- * A Downloads Places View is a places view designed to show a places query
- * for history downloads alongside the session downloads.
- *
- * As we don't use the places controller, some methods implemented by other
- * places views are not implemented by this view.
- *
- * A richlistitem in this view can represent either a past download or a session
- * download, or both. Session downloads are shown first in the view, and as long
- * as they exist they "collapses" their history "counterpart" (So we don't show two
- * items for every download).
- */
-function DownloadsPlacesView(aRichListBox, aActive = true) {
- this._richlistbox = aRichListBox;
- this._richlistbox._placesView = this;
- window.controllers.insertControllerAt(0, this);
-
- // Map download URLs to download element shells regardless of their type
- this._downloadElementsShellsForURI = new Map();
-
- // Map download data items to their element shells.
- this._viewItemsForDownloads = new WeakMap();
-
- // Points to the last session download element. We keep track of this
- // in order to keep all session downloads above past downloads.
- this._lastSessionDownloadElement = null;
-
- this._searchTerm = "";
-
- this._active = aActive;
-
- // Register as a downloads view. The places data will be initialized by
- // the places setter.
- this._initiallySelectedElement = null;
- this._downloadsData = DownloadsCommon.getData(window.opener || window);
- this._downloadsData.addView(this);
-
- // Get the Download button out of the attention state since we're about to
- // view all downloads.
- DownloadsCommon.getIndicatorData(window).attention = false;
-
- // Make sure to unregister the view if the window is closed.
- window.addEventListener("unload", function() {
- window.controllers.removeController(this);
- this._downloadsData.removeView(this);
- this.result = null;
- }.bind(this), true);
- // Resizing the window may change items visibility.
- window.addEventListener("resize", function() {
- this._ensureVisibleElementsAreActive();
- }.bind(this), true);
-}
-
-DownloadsPlacesView.prototype = {
- get associatedElement() this._richlistbox,
-
- get active() this._active,
- set active(val) {
- this._active = val;
- if (this._active)
- this._ensureVisibleElementsAreActive();
- return this._active;
- },
-
- /**
- * This cache exists in order to optimize the load of the Downloads View, when
- * Places annotations for history downloads must be read. In fact, annotations
- * are stored in a single table, and reading all of them at once is much more
- * efficient than an individual query.
- *
- * When this property is first requested, it reads the annotations for all the
- * history downloads and stores them indefinitely.
- *
- * The historical annotations are not expected to change for the duration of
- * the session, except in the case where a session download is running for the
- * same URI as a history download. To ensure we don't use stale data, URIs
- * corresponding to session downloads are permanently removed from the cache.
- * This is a very small mumber compared to history downloads.
- *
- * This property returns a Map from each download source URI found in Places
- * annotations to an object with the format:
- *
- * { targetFileSpec, state, endTime, fileSize, ... }
- *
- * The targetFileSpec property is the value of "downloads/destinationFileURI",
- * while the other properties are taken from "downloads/metaData". Any of the
- * properties may be missing from the object.
- */
- get _cachedPlacesMetaData() {
- if (!this.__cachedPlacesMetaData) {
- this.__cachedPlacesMetaData = new Map();
-
- // Read the metadata annotations first, but ignore invalid JSON.
- for (let result of PlacesUtils.annotations.getAnnotationsWithName(
- DOWNLOAD_META_DATA_ANNO)) {
- try {
- this.__cachedPlacesMetaData.set(result.uri.spec,
- JSON.parse(result.annotationValue));
- } catch (ex) {}
- }
-
- // Add the target file annotations to the metadata.
- for (let result of PlacesUtils.annotations.getAnnotationsWithName(
- DESTINATION_FILE_URI_ANNO)) {
- let metaData = this.__cachedPlacesMetaData.get(result.uri.spec);
- if (!metaData) {
- metaData = {};
- this.__cachedPlacesMetaData.set(result.uri.spec, metaData);
- }
- metaData.targetFileSpec = result.annotationValue;
- }
- }
-
- return this.__cachedPlacesMetaData;
- },
- __cachedPlacesMetaData: null,
-
- /**
- * Reads current metadata from Places annotations for the specified URI, and
- * returns an object with the format:
- *
- * { targetFileSpec, state, endTime, fileSize, ... }
- *
- * The targetFileSpec property is the value of "downloads/destinationFileURI",
- * while the other properties are taken from "downloads/metaData". Any of the
- * properties may be missing from the object.
- */
- _getPlacesMetaDataFor(spec) {
- let metaData = {};
-
- try {
- let uri = NetUtil.newURI(spec);
- try {
- metaData = JSON.parse(PlacesUtils.annotations.getPageAnnotation(
- uri, DOWNLOAD_META_DATA_ANNO));
- } catch (ex) {}
- metaData.targetFileSpec = PlacesUtils.annotations.getPageAnnotation(
- uri, DESTINATION_FILE_URI_ANNO);
- } catch (ex) {}
-
- return metaData;
- },
-
- /**
- * Given a data item for a session download, or a places node for a past
- * download, updates the view as necessary.
- * 1. If the given data is a places node, we check whether there are any
- * elements for the same download url. If there are, then we just reset
- * their places node. Otherwise we add a new download element.
- * 2. If the given data is a data item, we first check if there's a history
- * download in the list that is not associated with a data item. If we
- * found one, we use it for the data item as well and reposition it
- * alongside the other session downloads. If we don't, then we go ahead
- * and create a new element for the download.
- *
- * @param [optional] sessionDownload
- * A Download object, or null for history downloads.
- * @param [optional] aPlacesNode
- * The Places node for a history download, or null for session downloads.
- * @param [optional] aNewest
- * @see onDownloadAdded. Ignored for history downloads.
- * @param [optional] aDocumentFragment
- * To speed up the appending of multiple elements to the end of the
- * list which are coming in a single batch (i.e. invalidateContainer),
- * a document fragment may be passed to which the new elements would
- * be appended. It's the caller's job to ensure the fragment is merged
- * to the richlistbox at the end.
- */
- _addDownloadData(sessionDownload, aPlacesNode, aNewest = false,
- aDocumentFragment = null) {
- let downloadURI = aPlacesNode ? aPlacesNode.uri
- : sessionDownload.source.url;
- let shellsForURI = this._downloadElementsShellsForURI.get(downloadURI);
- if (!shellsForURI) {
- shellsForURI = new Set();
- this._downloadElementsShellsForURI.set(downloadURI, shellsForURI);
- }
-
- // When a session download is attached to a shell, we ensure not to keep
- // stale metadata around for the corresponding history download. This
- // prevents stale state from being used if the view is rebuilt.
- //
- // Note that we will eagerly load the data in the cache at this point, even
- // if we have seen no history download. The case where no history download
- // will appear at all is rare enough in normal usage, so we can apply this
- // simpler solution rather than keeping a list of cache items to ignore.
- if (sessionDownload) {
- this._cachedPlacesMetaData.delete(sessionDownload.source.url);
- }
-
- let newOrUpdatedShell = null;
-
- // Trivial: if there are no shells for this download URI, we always
- // need to create one.
- let shouldCreateShell = shellsForURI.size == 0;
-
- // However, if we do have shells for this download uri, there are
- // few options:
- // 1) There's only one shell and it's for a history download (it has
- // no data item). In this case, we update this shell and move it
- // if necessary
- // 2) There are multiple shells, indicating multiple downloads for
- // the same download uri are running. In this case we create
- // another shell for the download (so we have one shell for each data
- // item).
- //
- // Note: If a cancelled session download is already in the list, and the
- // download is retried, onDownloadAdded is called again for the same
- // data item. Thus, we also check that we make sure we don't have a view item
- // already.
- if (!shouldCreateShell &&
- sessionDownload && !this._viewItemsForDownloads.has(sessionDownload)) {
- // If there's a past-download-only shell for this download-uri with no
- // associated data item, use it for the new data item. Otherwise, go ahead
- // and create another shell.
- shouldCreateShell = true;
- for (let shell of shellsForURI) {
- if (!shell.sessionDownload) {
- shouldCreateShell = false;
- shell.sessionDownload = sessionDownload;
- newOrUpdatedShell = shell;
- this._viewItemsForDownloads.set(sessionDownload, shell);
- break;
- }
- }
- }
-
- if (shouldCreateShell) {
- // If we are adding a new history download here, it means there is no
- // associated session download, thus we must read the Places metadata,
- // because it will not be obscured by the session download.
- let historyDownload = null;
- if (aPlacesNode) {
- let metaData = this._cachedPlacesMetaData.get(aPlacesNode.uri) ||
- this._getPlacesMetaDataFor(aPlacesNode.uri);
- historyDownload = new HistoryDownload(aPlacesNode);
- historyDownload.updateFromMetaData(metaData);
- }
- let shell = new HistoryDownloadElementShell(sessionDownload,
- historyDownload);
- shell.element._placesNode = aPlacesNode;
- newOrUpdatedShell = shell;
- shellsForURI.add(shell);
- if (sessionDownload) {
- this._viewItemsForDownloads.set(sessionDownload, shell);
- }
- }
- else if (aPlacesNode) {
- // We are updating information for a history download for which we have
- // at least one download element shell already. There are two cases:
- // 1) There are one or more download element shells for this source URI,
- // each with an associated session download. We update the Places node
- // because we may need it later, but we don't need to read the Places
- // metadata until the last session download is removed.
- // 2) Occasionally, we may receive a duplicate notification for a history
- // download with no associated session download. We have exactly one
- // download element shell in this case, but the metdata cannot have
- // changed, just the reference to the Places node object is different.
- // So, we update all the node references and keep the metadata intact.
- for (let shell of shellsForURI) {
- if (!shell.historyDownload) {
- // Create the element to host the metadata when needed.
- shell.historyDownload = new HistoryDownload(aPlacesNode);
- }
- shell.element._placesNode = aPlacesNode;
- }
- }
-
- if (newOrUpdatedShell) {
- if (aNewest) {
- this._richlistbox.insertBefore(newOrUpdatedShell.element,
- this._richlistbox.firstChild);
- if (!this._lastSessionDownloadElement) {
- this._lastSessionDownloadElement = newOrUpdatedShell.element;
- }
- // Some operations like retrying an history download move an element to
- // the top of the richlistbox, along with other session downloads.
- // More generally, if a new download is added, should be made visible.
- this._richlistbox.ensureElementIsVisible(newOrUpdatedShell.element);
- } else if (sessionDownload) {
- let before = this._lastSessionDownloadElement ?
- this._lastSessionDownloadElement.nextSibling : this._richlistbox.firstChild;
- this._richlistbox.insertBefore(newOrUpdatedShell.element, before);
- this._lastSessionDownloadElement = newOrUpdatedShell.element;
- }
- else {
- let appendTo = aDocumentFragment || this._richlistbox;
- appendTo.appendChild(newOrUpdatedShell.element);
- }
-
- if (this.searchTerm) {
- newOrUpdatedShell.element.hidden =
- !newOrUpdatedShell.element._shell.matchesSearchTerm(this.searchTerm);
- }
- }
-
- // If aDocumentFragment is defined this is a batch change, so it's up to
- // the caller to append the fragment and activate the visible shells.
- if (!aDocumentFragment) {
- this._ensureVisibleElementsAreActive();
- goUpdateCommand("downloadsCmd_clearDownloads");
- }
- },
-
- _removeElement: function DPV__removeElement(aElement) {
- // If the element was selected exclusively, select its next
- // sibling first, if not, try for previous sibling, if any.
- if ((aElement.nextSibling || aElement.previousSibling) &&
- this._richlistbox.selectedItems &&
- this._richlistbox.selectedItems.length == 1 &&
- this._richlistbox.selectedItems[0] == aElement) {
- this._richlistbox.selectItem(aElement.nextSibling ||
- aElement.previousSibling);
- }
-
- if (this._lastSessionDownloadElement == aElement)
- this._lastSessionDownloadElement = aElement.previousSibling;
-
- this._richlistbox.removeItemFromSelection(aElement);
- this._richlistbox.removeChild(aElement);
- this._ensureVisibleElementsAreActive();
- goUpdateCommand("downloadsCmd_clearDownloads");
- },
-
- _removeHistoryDownloadFromView:
- function DPV__removeHistoryDownloadFromView(aPlacesNode) {
- let downloadURI = aPlacesNode.uri;
- let shellsForURI = this._downloadElementsShellsForURI.get(downloadURI);
- if (shellsForURI) {
- for (let shell of shellsForURI) {
- if (shell.sessionDownload) {
- shell.historyDownload = null;
- }
- else {
- this._removeElement(shell.element);
- shellsForURI.delete(shell);
- if (shellsForURI.size == 0)
- this._downloadElementsShellsForURI.delete(downloadURI);
- }
- }
- }
- },
-
- _removeSessionDownloadFromView(download) {
- let shells = this._downloadElementsShellsForURI
- .get(download.source.url);
- if (shells.size == 0)
- throw new Error("Should have had at leaat one shell for this uri");
-
- let shell = this._viewItemsForDownloads.get(download);
- if (!shells.has(shell))
- throw new Error("Missing download element shell in shells list for url");
-
- // If there's more than one item for this download uri, we can let the
- // view item for this this particular data item go away.
- // If there's only one item for this download uri, we should only
- // keep it if it is associated with a history download.
- if (shells.size > 1 || !shell.historyDownload) {
- this._removeElement(shell.element);
- shells.delete(shell);
- if (shells.size == 0)
- this._downloadElementsShellsForURI.delete(download.source.url);
- }
- else {
- // We have one download element shell containing both a session download
- // and a history download, and we are now removing the session download.
- // Previously, we did not use the Places metadata because it was obscured
- // by the session download. Since this is no longer the case, we have to
- // read the latest metadata before removing the session download.
- let url = shell.historyDownload.source.url;
- let metaData = this._getPlacesMetaDataFor(url);
- shell.historyDownload.updateFromMetaData(metaData);
- shell.sessionDownload = null;
- // Move it below the session-download items;
- if (this._lastSessionDownloadElement == shell.element) {
- this._lastSessionDownloadElement = shell.element.previousSibling;
- }
- else {
- let before = this._lastSessionDownloadElement ?
- this._lastSessionDownloadElement.nextSibling : this._richlistbox.firstChild;
- this._richlistbox.insertBefore(shell.element, before);
- }
- }
- },
-
- _ensureVisibleElementsAreActive:
- function DPV__ensureVisibleElementsAreActive() {
- if (!this.active || this._ensureVisibleTimer || !this._richlistbox.firstChild)
- return;
-
- this._ensureVisibleTimer = setTimeout(function() {
- delete this._ensureVisibleTimer;
- if (!this._richlistbox.firstChild)
- return;
-
- let rlbRect = this._richlistbox.getBoundingClientRect();
- let winUtils = window.QueryInterface(Ci.nsIInterfaceRequestor)
- .getInterface(Ci.nsIDOMWindowUtils);
- let nodes = winUtils.nodesFromRect(rlbRect.left, rlbRect.top,
- 0, rlbRect.width, rlbRect.height, 0,
- true, false);
- // nodesFromRect returns nodes in z-index order, and for the same z-index
- // sorts them in inverted DOM order, thus starting from the one that would
- // be on top.
- let firstVisibleNode, lastVisibleNode;
- for (let node of nodes) {
- if (node.localName === "richlistitem" && node._shell) {
- node._shell.ensureActive();
- // The first visible node is the last match.
- firstVisibleNode = node;
- // While the last visible node is the first match.
- if (!lastVisibleNode)
- lastVisibleNode = node;
- }
- }
-
- // Also activate the first invisible nodes in both boundaries (that is,
- // above and below the visible area) to ensure proper keyboard navigation
- // in both directions.
- let nodeBelowVisibleArea = lastVisibleNode && lastVisibleNode.nextSibling;
- if (nodeBelowVisibleArea && nodeBelowVisibleArea._shell)
- nodeBelowVisibleArea._shell.ensureActive();
-
- let nodeABoveVisibleArea =
- firstVisibleNode && firstVisibleNode.previousSibling;
- if (nodeABoveVisibleArea && nodeABoveVisibleArea._shell)
- nodeABoveVisibleArea._shell.ensureActive();
- }.bind(this), 10);
- },
-
- _place: "",
- get place() this._place,
- set place(val) {
- // Don't reload everything if we don't have to.
- if (this._place == val) {
- // XXXmano: places.js relies on this behavior (see Bug 822203).
- this.searchTerm = "";
- return val;
- }
-
- this._place = val;
-
- let history = PlacesUtils.history;
- let queries = { }, options = { };
- history.queryStringToQueries(val, queries, { }, options);
- if (!queries.value.length)
- queries.value = [history.getNewQuery()];
-
- let result = history.executeQueries(queries.value, queries.value.length,
- options.value);
- result.addObserver(this, false);
- return val;
- },
-
- _result: null,
- get result() this._result,
- set result(val) {
- if (this._result == val)
- return val;
-
- if (this._result) {
- this._result.removeObserver(this);
- this._resultNode.containerOpen = false;
- }
-
- if (val) {
- this._result = val;
- this._resultNode = val.root;
- this._resultNode.containerOpen = true;
- this._ensureInitialSelection();
- }
- else {
- delete this._resultNode;
- delete this._result;
- }
-
- return val;
- },
-
- get selectedNodes() {
- return [for (element of this._richlistbox.selectedItems)
- if (element._placesNode)
- element._placesNode];
- },
-
- get selectedNode() {
- let selectedNodes = this.selectedNodes;
- return selectedNodes.length == 1 ? selectedNodes[0] : null;
- },
-
- get hasSelection() this.selectedNodes.length > 0,
-
- containerStateChanged:
- function DPV_containerStateChanged(aNode, aOldState, aNewState) {
- this.invalidateContainer(aNode)
- },
-
- invalidateContainer:
- function DPV_invalidateContainer(aContainer) {
- if (aContainer != this._resultNode)
- throw new Error("Unexpected container node");
- if (!aContainer.containerOpen)
- throw new Error("Root container for the downloads query cannot be closed");
-
- let suppressOnSelect = this._richlistbox.suppressOnSelect;
- this._richlistbox.suppressOnSelect = true;
- try {
- // Remove the invalidated history downloads from the list and unset the
- // places node for data downloads.
- // Loop backwards since _removeHistoryDownloadFromView may removeChild().
- for (let i = this._richlistbox.childNodes.length - 1; i >= 0; --i) {
- let element = this._richlistbox.childNodes[i];
- if (element._placesNode) {
- this._removeHistoryDownloadFromView(element._placesNode);
- }
- }
- }
- finally {
- this._richlistbox.suppressOnSelect = suppressOnSelect;
- }
-
- if (aContainer.childCount > 0) {
- let elementsToAppendFragment = document.createDocumentFragment();
- for (let i = 0; i < aContainer.childCount; i++) {
- try {
- this._addDownloadData(null, aContainer.getChild(i), false,
- elementsToAppendFragment);
- }
- catch(ex) {
- Cu.reportError(ex);
- }
- }
-
- // _addDownloadData may not add new elements if there were already
- // data items in place.
- if (elementsToAppendFragment.firstChild) {
- this._appendDownloadsFragment(elementsToAppendFragment);
- this._ensureVisibleElementsAreActive();
- }
- }
-
- goUpdateDownloadCommands();
- },
-
- _appendDownloadsFragment: function DPV__appendDownloadsFragment(aDOMFragment) {
- // Workaround multiple reflows hang by removing the richlistbox
- // and adding it back when we're done.
-
- // Hack for bug 836283: reset xbl fields to their old values after the
- // binding is reattached to avoid breaking the selection state
- let xblFields = new Map();
- for (let [key, value] in Iterator(this._richlistbox)) {
- xblFields.set(key, value);
- }
-
- let parentNode = this._richlistbox.parentNode;
- let nextSibling = this._richlistbox.nextSibling;
- parentNode.removeChild(this._richlistbox);
- this._richlistbox.appendChild(aDOMFragment);
- parentNode.insertBefore(this._richlistbox, nextSibling);
-
- for (let [key, value] of xblFields) {
- this._richlistbox[key] = value;
- }
- },
-
- nodeInserted: function DPV_nodeInserted(aParent, aPlacesNode) {
- this._addDownloadData(null, aPlacesNode);
- },
-
- nodeRemoved: function DPV_nodeRemoved(aParent, aPlacesNode, aOldIndex) {
- this._removeHistoryDownloadFromView(aPlacesNode);
- },
-
- nodeAnnotationChanged() {},
- nodeIconChanged() {},
- nodeTitleChanged() {},
- nodeKeywordChanged: function() {},
- nodeDateAddedChanged: function() {},
- nodeLastModifiedChanged: function() {},
- nodeHistoryDetailsChanged: function() {},
- nodeTagsChanged: function() {},
- sortingChanged: function() {},
- nodeMoved: function() {},
- nodeURIChanged: function() {},
- batching: function() {},
-
- get controller() this._richlistbox.controller,
-
- get searchTerm() this._searchTerm,
- set searchTerm(aValue) {
- if (this._searchTerm != aValue) {
- for (let element of this._richlistbox.childNodes) {
- element.hidden = !element._shell.matchesSearchTerm(aValue);
- }
- this._ensureVisibleElementsAreActive();
- }
- return this._searchTerm = aValue;
- },
-
- /**
- * When the view loads, we want to select the first item.
- * However, because session downloads, for which the data is loaded
- * asynchronously, always come first in the list, and because the list
- * may (or may not) already contain history downloads at that point, it
- * turns out that by the time we can select the first item, the user may
- * have already started using the view.
- * To make things even more complicated, in other cases, the places data
- * may be loaded after the session downloads data. Thus we cannot rely on
- * the order in which the data comes in.
- * We work around this by attempting to select the first element twice,
- * once after the places data is loaded and once when the session downloads
- * data is done loading. However, if the selection has changed in-between,
- * we assume the user has already started using the view and give up.
- */
- _ensureInitialSelection: function DPV__ensureInitialSelection() {
- // Either they're both null, or the selection has not changed in between.
- if (this._richlistbox.selectedItem == this._initiallySelectedElement) {
- let firstDownloadElement = this._richlistbox.firstChild;
- if (firstDownloadElement != this._initiallySelectedElement) {
- // We may be called before _ensureVisibleElementsAreActive,
- // or before the download binding is attached. Therefore, ensure the
- // first item is activated, and pass the item to the richlistbox
- // setters only at a point we know for sure the binding is attached.
- firstDownloadElement._shell.ensureActive();
- Services.tm.mainThread.dispatch(function() {
- this._richlistbox.selectedItem = firstDownloadElement;
- this._richlistbox.currentItem = firstDownloadElement;
- this._initiallySelectedElement = firstDownloadElement;
- }.bind(this), Ci.nsIThread.DISPATCH_NORMAL);
- }
- }
- },
-
- onDataLoadStarting: function() { },
- onDataLoadCompleted: function DPV_onDataLoadCompleted() {
- this._ensureInitialSelection();
- },
-
- onDownloadAdded(download, newest) {
- this._addDownloadData(download, null, newest);
- },
-
- onDownloadStateChanged(download) {
- this._viewItemsForDownloads.get(download).onStateChanged();
- },
-
- onDownloadChanged(download) {
- this._viewItemsForDownloads.get(download).onChanged();
- },
-
- onDownloadRemoved(download) {
- this._removeSessionDownloadFromView(download);
- },
-
- supportsCommand: function DPV_supportsCommand(aCommand) {
- if (DOWNLOAD_VIEW_SUPPORTED_COMMANDS.indexOf(aCommand) != -1) {
- // The clear-downloads command may be performed by the toolbar-button,
- // which can be focused on OS X. Thus enable this command even if the
- // richlistbox is not focused.
- // For other commands, be prudent and disable them unless the richlistview
- // is focused. It's important to make the decision here rather than in
- // isCommandEnabled. Otherwise our controller may "steal" commands from
- // other controls in the window (see goUpdateCommand &
- // getControllerForCommand).
- if (document.activeElement == this._richlistbox ||
- aCommand == "downloadsCmd_clearDownloads") {
- return true;
- }
- }
- return false;
- },
-
- isCommandEnabled: function DPV_isCommandEnabled(aCommand) {
- switch (aCommand) {
- case "cmd_copy":
- return this._richlistbox.selectedItems.length > 0;
- case "cmd_selectAll":
- return true;
- case "cmd_paste":
- return this._canDownloadClipboardURL();
- case "downloadsCmd_clearDownloads":
- return this._canClearDownloads();
- default:
- return Array.every(this._richlistbox.selectedItems, function(element) {
- return element._shell.isCommandEnabled(aCommand);
- });
- }
- },
-
- _canClearDownloads: function DPV__canClearDownloads() {
- // Downloads can be cleared if there's at least one removable download in
- // the list (either a history download or a completed session download).
- // Because history downloads are always removable and are listed after the
- // session downloads, check from bottom to top.
- for (let elt = this._richlistbox.lastChild; elt; elt = elt.previousSibling) {
- // Stopped, paused, and failed downloads with partial data are removed.
- let download = elt._shell.download;
- if (download.stopped && !(download.canceled && download.hasPartialData)) {
- return true;
- }
- }
- return false;
- },
-
- _copySelectedDownloadsToClipboard:
- function DPV__copySelectedDownloadsToClipboard() {
- let urls = [for (element of this._richlistbox.selectedItems)
- element._shell.download.source.url];
-
- Cc["@mozilla.org/widget/clipboardhelper;1"]
- .getService(Ci.nsIClipboardHelper)
- .copyString(urls.join("\n"), document);
- },
-
- _getURLFromClipboardData: function DPV__getURLFromClipboardData() {
- let trans = Cc["@mozilla.org/widget/transferable;1"].
- createInstance(Ci.nsITransferable);
- trans.init(null);
-
- let flavors = ["text/x-moz-url", "text/unicode"];
- flavors.forEach(trans.addDataFlavor);
-
- Services.clipboard.getData(trans, Services.clipboard.kGlobalClipboard);
-
- // Getting the data or creating the nsIURI might fail.
- try {
- let data = {};
- trans.getAnyTransferData({}, data, {});
- let [url, name] = data.value.QueryInterface(Ci.nsISupportsString)
- .data.split("\n");
- if (url)
- return [NetUtil.newURI(url, null, null).spec, name];
- }
- catch(ex) { }
-
- return ["", ""];
- },
-
- _canDownloadClipboardURL: function DPV__canDownloadClipboardURL() {
- let [url, name] = this._getURLFromClipboardData();
- return url != "";
- },
-
- _downloadURLFromClipboard: function DPV__downloadURLFromClipboard() {
- let [url, name] = this._getURLFromClipboardData();
- let browserWin = RecentWindow.getMostRecentBrowserWindow();
- let initiatingDoc = browserWin ? browserWin.document : document;
- DownloadURL(url, name, initiatingDoc);
- },
-
- doCommand: function DPV_doCommand(aCommand) {
- // Commands may be invoked with keyboard shortcuts even if disabled.
- if (!this.isCommandEnabled(aCommand)) {
- return;
- }
- switch (aCommand) {
- case "cmd_copy":
- this._copySelectedDownloadsToClipboard();
- break;
- case "cmd_selectAll":
- this._richlistbox.selectAll();
- break;
- case "cmd_paste":
- this._downloadURLFromClipboard();
- break;
- case "downloadsCmd_clearDownloads":
- this._downloadsData.removeFinished();
- if (this.result) {
- Cc["@mozilla.org/browser/download-history;1"]
- .getService(Ci.nsIDownloadHistory)
- .removeAllDownloads();
- }
- // There may be no selection or focus change as a result
- // of these change, and we want the command updated immediately.
- goUpdateCommand("downloadsCmd_clearDownloads");
- break;
- default: {
- // Cloning the nodelist into an array to get a frozen list of selected items.
- // Otherwise, the selectedItems nodelist is live and doCommand may alter the
- // selection while we are trying to do one particular action, like removing
- // items from history.
- let selectedElements = [...this._richlistbox.selectedItems];
- for (let element of selectedElements) {
- element._shell.doCommand(aCommand);
- }
- }
- }
- },
-
- onEvent: function() { },
-
- onContextMenu: function DPV_onContextMenu(aEvent)
- {
- let element = this._richlistbox.selectedItem;
- if (!element || !element._shell)
- return false;
-
- // Set the state attribute so that only the appropriate items are displayed.
- let contextMenu = document.getElementById("downloadsContextMenu");
- let download = element._shell.download;
- contextMenu.setAttribute("state",
- DownloadsCommon.stateOfDownload(download));
-
- if (!download.stopped) {
- // The hasPartialData property of a download may change at any time after
- // it has started, so ensure we update the related command now.
- goUpdateCommand("downloadsCmd_pauseResume");
- }
- return true;
- },
-
- onKeyPress: function DPV_onKeyPress(aEvent) {
- let selectedElements = this._richlistbox.selectedItems;
- if (aEvent.keyCode == KeyEvent.DOM_VK_RETURN) {
- // In the content tree, opening bookmarks by pressing return is only
- // supported when a single item is selected. To be consistent, do the
- // same here.
- if (selectedElements.length == 1) {
- let element = selectedElements[0];
- if (element._shell)
- element._shell.doDefaultCommand();
- }
- }
- else if (aEvent.charCode == " ".charCodeAt(0)) {
- // Pause/Resume every selected download
- for (let element of selectedElements) {
- if (element._shell.isCommandEnabled("downloadsCmd_pauseResume"))
- element._shell.doCommand("downloadsCmd_pauseResume");
- }
- }
- },
-
- onDoubleClick: function DPV_onDoubleClick(aEvent) {
- if (aEvent.button != 0)
- return;
-
- let selectedElements = this._richlistbox.selectedItems;
- if (selectedElements.length != 1)
- return;
-
- let element = selectedElements[0];
- if (element._shell)
- element._shell.doDefaultCommand();
- },
-
- onScroll: function DPV_onScroll() {
- this._ensureVisibleElementsAreActive();
- },
-
- onSelect: function DPV_onSelect() {
- goUpdateDownloadCommands();
-
- let selectedElements = this._richlistbox.selectedItems;
- for (let elt of selectedElements) {
- if (elt._shell)
- elt._shell.onSelect();
- }
- },
-
- onDragStart: function DPV_onDragStart(aEvent) {
- // TODO Bug 831358: Support d&d for multiple selection.
- // For now, we just drag the first element.
- let selectedItem = this._richlistbox.selectedItem;
- if (!selectedItem)
- return;
-
- let targetPath = selectedItem._shell.download.target.path;
- if (!targetPath) {
- return;
- }
-
- // We must check for existence synchronously because this is a DOM event.
- let file = new FileUtils.File(targetPath);
- if (!file.exists())
- return;
-
- let dt = aEvent.dataTransfer;
- dt.mozSetDataAt("application/x-moz-file", file, 0);
- let url = Services.io.newFileURI(file).spec;
- dt.setData("text/uri-list", url);
- dt.setData("text/plain", url);
- dt.effectAllowed = "copyMove";
- dt.addElement(selectedItem);
- },
-
- onDragOver: function DPV_onDragOver(aEvent) {
- let types = aEvent.dataTransfer.types;
- if (types.contains("text/uri-list") ||
- types.contains("text/x-moz-url") ||
- types.contains("text/plain")) {
- aEvent.preventDefault();
- }
- },
-
- onDrop: function DPV_onDrop(aEvent) {
- let dt = aEvent.dataTransfer;
- // If dragged item is from our source, do not try to
- // redownload already downloaded file.
- if (dt.mozGetDataAt("application/x-moz-file", 0))
- return;
-
- let links = Services.droppedLinkHandler.dropLinks(aEvent);
- if (!links.length)
- return;
- let browserWin = RecentWindow.getMostRecentBrowserWindow();
- let initiatingDoc = browserWin ? browserWin.document : document;
- for (let link of links) {
- if (link.url.startsWith("about:"))
- continue;
- DownloadURL(link.url, link.name, initiatingDoc);
- }
- }
-};
-
-for (let methodName of ["load", "applyFilter", "selectNode", "selectItems"]) {
- DownloadsPlacesView.prototype[methodName] = function() {
- throw new Error("|" + methodName + "| is not implemented by the downloads view.");
- }
-}
-
-function goUpdateDownloadCommands() {
- for (let command of DOWNLOAD_VIEW_SUPPORTED_COMMANDS) {
- goUpdateCommand(command);
- }
-}
diff --git a/application/palemoon/components/downloads/content/allDownloadsViewOverlay.xul b/application/palemoon/components/downloads/content/allDownloadsViewOverlay.xul
deleted file mode 100644
index 4e9bfd15b..000000000
--- a/application/palemoon/components/downloads/content/allDownloadsViewOverlay.xul
+++ /dev/null
@@ -1,119 +0,0 @@
-<?xml version="1.0"?>
-
-# 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/.
-
-<?xml-stylesheet href="chrome://browser/content/downloads/allDownloadsViewOverlay.css"?>
-<?xml-stylesheet href="chrome://browser/skin/downloads/allDownloadsViewOverlay.css"?>
-
-<!DOCTYPE overlay [
-<!ENTITY % downloadsDTD SYSTEM "chrome://browser/locale/downloads/downloads.dtd">
-%downloadsDTD;
-]>
-
-<!-- This overlay provides a downloads view that lists both session downloads,
- using the DownloadsView API, and history downloads, using places queries.
- The view also implements a command controller and a context menu for
- managing the downloads list. In order to use this view:
- 1. Apply this overlay to your window.
- 2. Insert in all the overlay entry-points, namely:
- <richlistbox id="downloadsRichListBox"/>
- <commandset id="downloadCommands"/>
- <menupopup id="downloadsContextMenu"/>
- 3. Make sure your window has the editMenuOverlay overlay applied,
- because the view implements cmd_copy and cmd_delete.
- 4. Make sure your window has the globalOverlay.js script loaded.
- 5. To initialize the view
- let view = new DownloadsPlacesView(document.getElementById("downloadsRichListBox"));
- // This is what the Places Library uses. It could be tweaked a bit as long as the
- // transition-type is set correctly
- view.place = "place:transition=7&sort=4";
--->
-<overlay id="downloadsViewOverlay"
- xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
- xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-
- <script type="application/javascript"
- src="chrome://browser/content/downloads/allDownloadsViewOverlay.js"/>
- <script type="application/javascript"
- src="chrome://global/content/contentAreaUtils.js"/>
-
- <richlistbox flex="1"
- seltype="multiple"
- id="downloadsRichListBox" context="downloadsContextMenu"
- onscroll="return this._placesView.onScroll();"
- onkeypress="return this._placesView.onKeyPress(event);"
- ondblclick="return this._placesView.onDoubleClick(event);"
- oncontextmenu="return this._placesView.onContextMenu(event);"
- ondragstart="this._placesView.onDragStart(event);"
- ondragover="this._placesView.onDragOver(event);"
- ondrop="this._placesView.onDrop(event);"
- onfocus="goUpdateDownloadCommands();"
- onselect="this._placesView.onSelect();"
- onblur="goUpdateDownloadCommands();"/>
-
- <commandset id="downloadCommands"
- commandupdater="true"
- events="focus,select,contextmenu"
- oncommandupdate="goUpdateDownloadCommands();">
- <command id="downloadsCmd_pauseResume"
- oncommand="goDoCommand('downloadsCmd_pauseResume')"/>
- <command id="downloadsCmd_cancel"
- oncommand="goDoCommand('downloadsCmd_cancel')"/>
- <command id="downloadsCmd_open"
- oncommand="goDoCommand('downloadsCmd_open')"/>
- <command id="downloadsCmd_show"
- oncommand="goDoCommand('downloadsCmd_show')"/>
- <command id="downloadsCmd_retry"
- oncommand="goDoCommand('downloadsCmd_retry')"/>
- <command id="downloadsCmd_openReferrer"
- oncommand="goDoCommand('downloadsCmd_openReferrer')"/>
- <command id="downloadsCmd_clearDownloads"
- oncommand="goDoCommand('downloadsCmd_clearDownloads')"/>
- </commandset>
-
- <menupopup id="downloadsContextMenu" class="download-state">
- <menuitem command="downloadsCmd_pauseResume"
- class="downloadPauseMenuItem"
- label="&cmd.pause.label;"
- accesskey="&cmd.pause.accesskey;"/>
- <menuitem command="downloadsCmd_pauseResume"
- class="downloadResumeMenuItem"
- label="&cmd.resume.label;"
- accesskey="&cmd.resume.accesskey;"/>
- <menuitem command="downloadsCmd_cancel"
- class="downloadCancelMenuItem"
- label="&cmd.cancel.label;"
- accesskey="&cmd.cancel.accesskey;"/>
- <menuitem command="cmd_delete"
- class="downloadRemoveFromHistoryMenuItem"
- label="&cmd.removeFromHistory.label;"
- accesskey="&cmd.removeFromHistory.accesskey;"/>
- <menuitem command="downloadsCmd_show"
- class="downloadShowMenuItem"
-#ifdef XP_MACOSX
- label="&cmd.showMac.label;"
- accesskey="&cmd.showMac.accesskey;"
-#else
- label="&cmd.show.label;"
- accesskey="&cmd.show.accesskey;"
-#endif
- />
-
- <menuseparator class="downloadCommandsSeparator"/>
-
- <menuitem command="downloadsCmd_openReferrer"
- label="&cmd.goToDownloadPage.label;"
- accesskey="&cmd.goToDownloadPage.accesskey;"/>
- <menuitem command="cmd_copy"
- label="&cmd.copyDownloadLink.label;"
- accesskey="&cmd.copyDownloadLink.accesskey;"/>
-
- <menuseparator/>
-
- <menuitem command="downloadsCmd_clearDownloads"
- label="&cmd.clearDownloads.label;"
- accesskey="&cmd.clearDownloads.accesskey;"/>
- </menupopup>
-</overlay>
diff --git a/application/palemoon/components/downloads/content/contentAreaDownloadsView.css b/application/palemoon/components/downloads/content/contentAreaDownloadsView.css
deleted file mode 100644
index abaae1f7b..000000000
--- a/application/palemoon/components/downloads/content/contentAreaDownloadsView.css
+++ /dev/null
@@ -1,11 +0,0 @@
-/* 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/. */
-
-#downloadsListEmptyDescription {
- display: none;
-}
-
-#downloadsRichListBox:empty + #downloadsListEmptyDescription {
- display: -moz-box;
-}
diff --git a/application/palemoon/components/downloads/content/contentAreaDownloadsView.js b/application/palemoon/components/downloads/content/contentAreaDownloadsView.js
deleted file mode 100644
index fbb18ab04..000000000
--- a/application/palemoon/components/downloads/content/contentAreaDownloadsView.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/* 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/. */
-
-Components.utils.import("resource://gre/modules/PrivateBrowsingUtils.jsm");
-
-var ContentAreaDownloadsView = {
- init: function CADV_init() {
- let view = new DownloadsPlacesView(document.getElementById("downloadsRichListBox"));
- // Do not display the Places downloads in private windows
- if (!PrivateBrowsingUtils.isWindowPrivate(window)) {
- view.place = "place:transition=7&sort=4";
- }
- }
-};
diff --git a/application/palemoon/components/downloads/content/contentAreaDownloadsView.xul b/application/palemoon/components/downloads/content/contentAreaDownloadsView.xul
deleted file mode 100644
index a91de1e22..000000000
--- a/application/palemoon/components/downloads/content/contentAreaDownloadsView.xul
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0"?>
-
-# 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/.
-
-<?xml-stylesheet href="chrome://global/skin/"?>
-<?xml-stylesheet href="chrome://browser/content/downloads/contentAreaDownloadsView.css"?>
-<?xml-stylesheet href="chrome://browser/skin/downloads/contentAreaDownloadsView.css"?>
-
-<?xul-overlay href="chrome://browser/content/downloads/allDownloadsViewOverlay.xul"?>
-
-<?xul-overlay href="chrome://global/content/editMenuOverlay.xul"?>
-
-<!DOCTYPE window [
-<!ENTITY % downloadsDTD SYSTEM "chrome://browser/locale/downloads/downloads.dtd">
-%downloadsDTD;
-]>
-
-<window id="contentAreaDownloadsView"
- xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
- title="&downloads.title;"
- onload="ContentAreaDownloadsView.init();">
-
- <script type="application/javascript"
- src="chrome://global/content/globalOverlay.js"/>
- <script type="application/javascript"
- src="chrome://browser/content/downloads/contentAreaDownloadsView.js"/>
-
- <commandset id="editMenuCommands"/>
-
- <keyset id="editMenuKeys">
-#ifdef XP_MACOSX
- <key id="key_delete2" keycode="VK_BACK" command="cmd_delete"/>
-#endif
- </keyset>
-
- <stack flex="1">
- <richlistbox id="downloadsRichListBox"/>
- <description id="downloadsListEmptyDescription"
- value="&downloadsListEmpty.label;"/>
- </stack>
- <commandset id="downloadCommands"/>
- <menupopup id="downloadsContextMenu"/>
-</window>
diff --git a/application/palemoon/components/downloads/content/download.css b/application/palemoon/components/downloads/content/download.css
deleted file mode 100644
index 7412fa720..000000000
--- a/application/palemoon/components/downloads/content/download.css
+++ /dev/null
@@ -1,45 +0,0 @@
-/* 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/. */
-
-richlistitem.download button {
- /* These buttons should never get focus, as that would "disable"
- the downloads view controller (it's only used when the richlistbox
- is focused). */
- -moz-user-focus: none;
-}
-
-/*** Visibility of controls inside download items ***/
-
-.download-state:-moz-any( [state="6"], /* Blocked (parental) */
- [state="8"], /* Blocked (dirty) */
- [state="9"]) /* Blocked (policy) */
- > .downloadTypeIcon:not(.blockedIcon),
-
-.download-state:not(:-moz-any([state="6"], /* Blocked (parental) */
- [state="8"], /* Blocked (dirty) */
- [state="9"]) /* Blocked (policy) */)
- > .downloadTypeIcon.blockedIcon,
-
-.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
- [state="5"], /* Starting (queued) */
- [state="0"], /* Downloading */
- [state="4"], /* Paused */
- [state="7"]) /* Scanning */)
- > vbox > .downloadProgress,
-
-.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
- [state="5"], /* Starting (queued) */
- [state="0"], /* Downloading */
- [state="4"]) /* Paused */)
- > .downloadCancel,
-
-.download-state[state]:not(:-moz-any([state="2"], /* Failed */
- [state="3"]) /* Canceled */)
- > .downloadRetry,
-
-.download-state:not( [state="1"] /* Finished */)
- > .downloadShow
-{
- display: none;
-}
diff --git a/application/palemoon/components/downloads/content/download.xml b/application/palemoon/components/downloads/content/download.xml
deleted file mode 100644
index 542901bbf..000000000
--- a/application/palemoon/components/downloads/content/download.xml
+++ /dev/null
@@ -1,188 +0,0 @@
-<?xml version="1.0"?>
-<!-- -*- Mode: HTML; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- -->
-<!-- vim: set ts=2 et sw=2 tw=80: -->
-
-<!-- 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/. -->
-
-<!DOCTYPE bindings SYSTEM "chrome://browser/locale/downloads/downloads.dtd">
-
-<bindings id="downloadBindings"
- xmlns="http://www.mozilla.org/xbl"
- xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
- xmlns:xbl="http://www.mozilla.org/xbl">
-
- <binding id="download"
- extends="chrome://global/content/bindings/richlistbox.xml#richlistitem">
- <content orient="horizontal"
- align="center"
- onclick="DownloadsView.onDownloadClick(event);">
- <xul:image class="downloadTypeIcon"
- validate="always"
- xbl:inherits="src=image"/>
- <xul:image class="downloadTypeIcon blockedIcon"/>
- <xul:vbox pack="center"
- flex="1"
- class="downloadContainer"
- style="width: &downloadDetails.width;">
- <!-- We're letting localizers put a min-width in here primarily
- because of the downloads summary at the bottom of the list of
- download items. An element in the summary has the same min-width
- on a description, and we don't want the panel to change size if the
- summary isn't being displayed, so we ensure that items share the
- same minimum width.
- -->
- <xul:description class="downloadDisplayName"
- crop="center"
- style="min-width: &downloadsSummary.minWidth2;"
- xbl:inherits="value=displayName,tooltiptext=displayName"/>
- <xul:progressmeter anonid="progressmeter"
- class="downloadProgress"
- min="0"
- max="100"
- xbl:inherits="mode=progressmode,value=progress"/>
- <xul:description class="downloadDetails"
- crop="end"
- xbl:inherits="value=status,tooltiptext=statusTip"/>
- </xul:vbox>
- <xul:stack>
- <xul:button class="downloadButton downloadCancel"
- tooltiptext="&cmd.cancel.label;"
- oncommand="DownloadsView.onDownloadCommand(event, 'downloadsCmd_cancel');"/>
- <xul:button class="downloadButton downloadRetry"
- tooltiptext="&cmd.retry.label;"
- oncommand="DownloadsView.onDownloadCommand(event, 'downloadsCmd_retry');"/>
- <xul:button class="downloadButton downloadShow"
-#ifdef XP_MACOSX
- tooltiptext="&cmd.showMac.label;"
-#else
- tooltiptext="&cmd.show.label;"
-#endif
- oncommand="DownloadsView.onDownloadCommand(event, 'downloadsCmd_show');"/>
- </xul:stack>
- </content>
- </binding>
-
- <binding id="download-in-progress"
- extends="chrome://global/content/bindings/richlistbox.xml#richlistitem">
- <content orient="horizontal"
- align="center"
- onclick="DownloadsView.onDownloadClick(event);">
- <xul:image class="downloadTypeIcon"
- validate="always"
- xbl:inherits="src=image"/>
- <xul:image class="downloadTypeIcon blockedIcon"/>
- <xul:vbox pack="center"
- flex="1"
- class="downloadContainer"
- style="width: &downloadDetails.width;">
- <xul:description class="downloadDisplayName"
- crop="center"
- style="min-width: &downloadsSummary.minWidth2;"
- xbl:inherits="value=displayName,tooltiptext=extendedDisplayNameTip"/>
- <xul:progressmeter anonid="progressmeter"
- class="downloadProgress"
- min="0"
- max="100"
- xbl:inherits="mode=progressmode,value=progress"/>
- <xul:description class="downloadDetails"
- crop="end"
- xbl:inherits="value=status,tooltiptext=statusTip"/>
- </xul:vbox>
- <xul:stack>
- <xul:button class="downloadButton downloadCancel"
- tooltiptext="&cmd.cancel.label;"
- oncommand="DownloadsView.onDownloadCommand(event, 'downloadsCmd_cancel');"/>
- <xul:button class="downloadButton downloadRetry"
- tooltiptext="&cmd.retry.label;"
- oncommand="DownloadsView.onDownloadCommand(event, 'downloadsCmd_retry');"/>
- <xul:button class="downloadButton downloadShow"
- tooltiptext="&cmd.show.label;"
- oncommand="DownloadsView.onDownloadCommand(event, 'downloadsCmd_show');"/>
- </xul:stack>
- </content>
- </binding>
-
- <binding id="download-full-ui"
- extends="chrome://global/content/bindings/richlistbox.xml#richlistitem">
- <resources>
- <stylesheet src="chrome://browser/content/downloads/download.css"/>
- </resources>
-
- <content orient="horizontal" align="center">
- <xul:image class="downloadTypeIcon"
- validate="always"
- xbl:inherits="src=image"/>
- <xul:image class="downloadTypeIcon blockedIcon"/>
- <xul:vbox pack="center" flex="1">
- <xul:description class="downloadDisplayName"
- crop="center"
- xbl:inherits="value=displayName,tooltiptext=displayName"/>
- <xul:progressmeter anonid="progressmeter"
- class="downloadProgress"
- min="0"
- max="100"
- xbl:inherits="mode=progressmode,value=progress"/>
- <xul:description class="downloadDetails"
- style="width: &downloadDetails.width;"
- crop="end"
- xbl:inherits="value=status,tooltiptext=statusTip"/>
- </xul:vbox>
-
- <xul:button class="downloadButton downloadCancel"
- tooltiptext="&cmd.cancel.label;"
- oncommand="goDoCommand('downloadsCmd_cancel')"/>
- <xul:button class="downloadButton downloadRetry"
- tooltiptext="&cmd.retry.label;"
- oncommand="goDoCommand('downloadsCmd_retry')"/>
- <xul:button class="downloadButton downloadShow"
-#ifdef XP_MACOSX
- tooltiptext="&cmd.showMac.label;"
-#else
- tooltiptext="&cmd.show.label;"
-#endif
- oncommand="goDoCommand('downloadsCmd_show')"/>
-
- </content>
- </binding>
-
- <binding id="download-in-progress-full-ui"
- extends="chrome://global/content/bindings/richlistbox.xml#richlistitem">
- <resources>
- <stylesheet src="chrome://browser/content/downloads/download.css"/>
- </resources>
-
- <content orient="horizontal" align="center">
- <xul:image class="downloadTypeIcon"
- validate="always"
- xbl:inherits="src=image"/>
- <xul:image class="downloadTypeIcon blockedIcon"/>
- <xul:vbox pack="center" flex="1">
- <xul:description class="downloadDisplayName"
- crop="end"
- xbl:inherits="value=extendedDisplayName,tooltiptext=extendedDisplayNameTip"/>
- <xul:progressmeter anonid="progressmeter"
- class="downloadProgress"
- min="0"
- max="100"
- xbl:inherits="mode=progressmode,value=progress"/>
- <xul:description class="downloadDetails"
- style="width: &downloadDetails.width;"
- crop="end"
- xbl:inherits="value=status,tooltiptext=statusTip"/>
- </xul:vbox>
-
- <xul:button class="downloadButton downloadCancel"
- tooltiptext="&cmd.cancel.label;"
- oncommand="goDoCommand('downloadsCmd_cancel')"/>
- <xul:button class="downloadButton downloadRetry"
- tooltiptext="&cmd.retry.label;"
- oncommand="goDoCommand('downloadsCmd_retry')"/>
- <xul:button class="downloadButton downloadShow"
- tooltiptext="&cmd.show.label;"
- oncommand="goDoCommand('downloadsCmd_show')"/>
-
- </content>
- </binding>
-</bindings>
diff --git a/application/palemoon/components/downloads/content/downloads.css b/application/palemoon/components/downloads/content/downloads.css
deleted file mode 100644
index 825db6834..000000000
--- a/application/palemoon/components/downloads/content/downloads.css
+++ /dev/null
@@ -1,132 +0,0 @@
-/* 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/. */
-
-/*** Download items ***/
-
-richlistitem[type="download"] {
- -moz-binding: url('chrome://browser/content/downloads/download.xml#download');
-}
-
-richlistitem[type="download"]:-moz-any([state="-1"],/* Starting (initial) */
- [state="0"], /* Downloading */
- [state="4"], /* Paused */
- [state="5"], /* Starting (queued) */
- [state="7"]) /* Scanning */
-{
- -moz-binding: url('chrome://browser/content/downloads/download.xml#download-in-progress');
-}
-
-richlistitem[type="download"]:not([selected]) button {
- /* Only focus buttons in the selected item. */
- -moz-user-focus: none;
-}
-
-/*** Visibility of controls inside download items ***/
-
-.download-state:-moz-any( [state="6"], /* Blocked (parental) */
- [state="8"], /* Blocked (dirty) */
- [state="9"]) /* Blocked (policy) */
- .downloadTypeIcon:not(.blockedIcon),
-
-.download-state:not(:-moz-any([state="6"], /* Blocked (parental) */
- [state="8"], /* Blocked (dirty) */
- [state="9"]) /* Blocked (policy) */)
- .downloadTypeIcon.blockedIcon,
-
-.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
- [state="0"], /* Downloading */
- [state="4"], /* Paused */
- [state="5"], /* Starting (queued) */
- [state="7"]) /* Scanning */)
- .downloadProgress,
-
-.download-state:not( [state="0"] /* Downloading */)
- .downloadPauseMenuItem,
-
-.download-state:not( [state="4"] /* Paused */)
- .downloadResumeMenuItem,
-
-.download-state:not(:-moz-any([state="2"], /* Failed */
- [state="4"]) /* Paused */)
- .downloadCancelMenuItem,
-
-.download-state:not(:-moz-any([state="1"], /* Finished */
- [state="2"], /* Failed */
- [state="3"], /* Canceled */
- [state="6"], /* Blocked (parental) */
- [state="8"], /* Blocked (dirty) */
- [state="9"]) /* Blocked (policy) */)
- .downloadRemoveFromHistoryMenuItem,
-
-.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
- [state="0"], /* Downloading */
- [state="1"], /* Finished */
- [state="4"], /* Paused */
- [state="5"]) /* Starting (queued) */)
- .downloadShowMenuItem,
-
-.download-state[state="7"] /* Scanning */ .downloadCommandsSeparator
-
-{
- display: none;
-}
-
-/*** Visibility of download buttons and indicator controls. ***/
-
-.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
- [state="0"], /* Downloading */
- [state="4"], /* Paused */
- [state="5"]) /* Starting (queued) */)
- .downloadCancel,
-
-.download-state:not(:-moz-any([state="2"], /* Failed */
- [state="3"]) /* Canceled */)
- .downloadRetry,
-
-.download-state:not( [state="1"] /* Finished */)
- .downloadShow,
-
-#downloads-indicator:-moz-any([progress],
- [counter],
- [paused]) #downloads-indicator-icon,
-
-#downloads-indicator:not(:-moz-any([progress],
- [counter],
- [paused]))
- #downloads-indicator-progress-area
-
-{
- visibility: hidden;
-}
-
-.download-state[state="1"]:not([exists]) .downloadShow
-{
- display: none;
-}
-
-#downloadsSummary:not([inprogress]) > vbox > #downloadsSummaryProgress,
-#downloadsSummary:not([inprogress]) > vbox > #downloadsSummaryDetails,
-#downloadsFooter[showingsummary] > #downloadsHistory,
-#downloadsFooter:not([showingsummary]) > #downloadsSummary
-{
- display: none;
-}
-
-/* Hacks for toolbar full and text modes, until bug 573329 removes them */
-
-toolbar[mode="text"] > #downloads-indicator {
- display: -moz-box;
- -moz-box-orient: vertical;
- -moz-box-pack: center;
-}
-
-toolbar[mode="text"] > #downloads-indicator > .toolbarbutton-text {
- -moz-box-ordinal-group: 1;
-}
-
-toolbar[mode="text"] > #downloads-indicator > .toolbarbutton-icon {
- display: -moz-box;
- -moz-box-ordinal-group: 2;
- visibility: collapse;
-}
diff --git a/application/palemoon/components/downloads/content/downloads.js b/application/palemoon/components/downloads/content/downloads.js
deleted file mode 100644
index ee1c6902e..000000000
--- a/application/palemoon/components/downloads/content/downloads.js
+++ /dev/null
@@ -1,1614 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* 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/. */
-
-var { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsCommon",
- "resource:///modules/DownloadsCommon.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DownloadsViewUI",
- "resource:///modules/DownloadsViewUI.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
- "resource://gre/modules/FileUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
- "resource://gre/modules/NetUtil.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
- "resource://gre/modules/PlacesUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Services",
- "resource://gre/modules/Services.jsm");
-
-/**
- * Handles the Downloads panel user interface for each browser window.
- *
- * This file includes the following constructors and global objects:
- *
- * DownloadsPanel
- * Main entry point for the downloads panel interface.
- *
- * DownloadsOverlayLoader
- * Allows loading the downloads panel and the status indicator interfaces on
- * demand, to improve startup performance.
- *
- * DownloadsView
- * Builds and updates the downloads list widget, responding to changes in the
- * download state and real-time data. In addition, handles part of the user
- * interaction events raised by the downloads list widget.
- *
- * DownloadsViewItem
- * Builds and updates a single item in the downloads list widget, responding to
- * changes in the download state and real-time data.
- *
- * DownloadsViewController
- * Handles part of the user interaction events raised by the downloads list
- * widget, in particular the "commands" that apply to multiple items, and
- * dispatches the commands that apply to individual items.
- *
- * DownloadsViewItemController
- * Handles all the user interaction events, in particular the "commands",
- * related to a single item in the downloads list widgets.
- */
-
-/**
- * A few words on focus and focusrings
- *
- * We do quite a few hacks in the Downloads Panel for focusrings. In fact, we
- * basically suppress most if not all XUL-level focusrings, and style/draw
- * them ourselves (using :focus instead of -moz-focusring). There are a few
- * reasons for this:
- *
- * 1) Richlists on OSX don't have focusrings; instead, they are shown as
- * selected. This makes for some ambiguity when we have a focused/selected
- * item in the list, and the mouse is hovering a completed download (which
- * highlights).
- * 2) Windows doesn't show focusrings until after the first time that tab is
- * pressed (and by then you're focusing the second item in the panel).
- * 3) Richlistbox sets -moz-focusring even when we select it with a mouse.
- *
- * In general, the desired behaviour is to focus the first item after pressing
- * tab/down, and show that focus with a ring. Then, if the mouse moves over
- * the panel, to hide that focus ring; essentially resetting us to the state
- * before pressing the key.
- *
- * We end up capturing the tab/down key events, and preventing their default
- * behaviour. We then set a "keyfocus" attribute on the panel, which allows
- * us to draw a ring around the currently focused element. If the panel is
- * closed or the mouse moves over the panel, we remove the attribute.
- */
-
-"use strict";
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsPanel
-
-/**
- * Main entry point for the downloads panel interface.
- */
-const DownloadsPanel = {
- //////////////////////////////////////////////////////////////////////////////
- //// Initialization and termination
-
- /**
- * Internal state of the downloads panel, based on one of the kState
- * constants. This is not the same state as the XUL panel element.
- */
- _state: 0,
-
- /** The panel is not linked to downloads data yet. */
- get kStateUninitialized() 0,
- /** This object is linked to data, but the panel is invisible. */
- get kStateHidden() 1,
- /** The panel will be shown as soon as possible. */
- get kStateWaitingData() 2,
- /** The panel is almost shown - we're just waiting to get a handle on the
- anchor. */
- get kStateWaitingAnchor() 3,
- /** The panel is open. */
- get kStateShown() 4,
-
- /**
- * Location of the panel overlay.
- */
- get kDownloadsOverlay()
- "chrome://browser/content/downloads/downloadsOverlay.xul",
-
- /**
- * Starts loading the download data in background, without opening the panel.
- * Use showPanel instead to load the data and open the panel at the same time.
- *
- * @param aCallback
- * Called when initialization is complete.
- */
- initialize: function DP_initialize(aCallback)
- {
- DownloadsCommon.log("Attempting to initialize DownloadsPanel for a window.");
- if (this._state != this.kStateUninitialized) {
- DownloadsCommon.log("DownloadsPanel is already initialized.");
- DownloadsOverlayLoader.ensureOverlayLoaded(this.kDownloadsOverlay,
- aCallback);
- return;
- }
- this._state = this.kStateHidden;
-
- window.addEventListener("unload", this.onWindowUnload, false);
-
- // Ensure that the Download Manager service is running. This resumes
- // active downloads if required. If there are downloads to be shown in the
- // panel, starting the service will make us load their data asynchronously.
- DownloadsCommon.initializeAllDataLinks();
-
-
- // Now that data loading has eventually started, load the required XUL
- // elements and initialize our views.
- DownloadsCommon.log("Ensuring DownloadsPanel overlay loaded.");
- DownloadsOverlayLoader.ensureOverlayLoaded(this.kDownloadsOverlay,
- function DP_I_callback() {
- DownloadsViewController.initialize();
- DownloadsCommon.log("Attaching DownloadsView...");
- DownloadsCommon.getData(window).addView(DownloadsView);
- DownloadsCommon.getSummary(window, DownloadsView.kItemCountLimit)
- .addView(DownloadsSummary);
- DownloadsCommon.log("DownloadsView attached - the panel for this window",
- "should now see download items come in.");
- DownloadsPanel._attachEventListeners();
- DownloadsCommon.log("DownloadsPanel initialized.");
- aCallback();
- });
- },
-
- /**
- * Closes the downloads panel and frees the internal resources related to the
- * downloads. The downloads panel can be reopened later, even after this
- * function has been called.
- */
- terminate: function DP_terminate()
- {
- DownloadsCommon.log("Attempting to terminate DownloadsPanel for a window.");
- if (this._state == this.kStateUninitialized) {
- DownloadsCommon.log("DownloadsPanel was never initialized. Nothing to do.");
- return;
- }
-
- window.removeEventListener("unload", this.onWindowUnload, false);
-
- // Ensure that the panel is closed before shutting down.
- this.hidePanel();
-
- DownloadsViewController.terminate();
- DownloadsCommon.getData(window).removeView(DownloadsView);
- DownloadsCommon.getSummary(window, DownloadsView.kItemCountLimit)
- .removeView(DownloadsSummary);
- this._unattachEventListeners();
-
- this._state = this.kStateUninitialized;
-
- DownloadsSummary.active = false;
- DownloadsCommon.log("DownloadsPanel terminated.");
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Panel interface
-
- /**
- * Main panel element in the browser window, or null if the panel overlay
- * hasn't been loaded yet.
- */
- get panel()
- {
- // If the downloads panel overlay hasn't loaded yet, just return null
- // without resetting this.panel.
- let downloadsPanel = document.getElementById("downloadsPanel");
- if (!downloadsPanel)
- return null;
-
- delete this.panel;
- return this.panel = downloadsPanel;
- },
-
- /**
- * Starts opening the downloads panel interface, anchored to the downloads
- * button of the browser window. The list of downloads to display is
- * initialized the first time this method is called, and the panel is shown
- * only when data is ready.
- */
- showPanel: function DP_showPanel()
- {
- DownloadsCommon.log("Opening the downloads panel.");
-
- if (this.isPanelShowing) {
- DownloadsCommon.log("Panel is already showing - focusing instead.");
- this._focusPanel();
- return;
- }
-
- this.initialize(function DP_SP_callback() {
- // Delay displaying the panel because this function will sometimes be
- // called while another window is closing (like the window for selecting
- // whether to save or open the file), and that would cause the panel to
- // close immediately.
- setTimeout(function () DownloadsPanel._openPopupIfDataReady(), 0);
- }.bind(this));
-
- DownloadsCommon.log("Waiting for the downloads panel to appear.");
- this._state = this.kStateWaitingData;
- },
-
- /**
- * Hides the downloads panel, if visible, but keeps the internal state so that
- * the panel can be reopened quickly if required.
- */
- hidePanel: function DP_hidePanel()
- {
- DownloadsCommon.log("Closing the downloads panel.");
-
- if (!this.isPanelShowing) {
- DownloadsCommon.log("Downloads panel is not showing - nothing to do.");
- return;
- }
-
- this.panel.hidePopup();
-
- // Ensure that we allow the panel to be reopened. Note that, if the popup
- // was open, then the onPopupHidden event handler has already updated the
- // current state, otherwise we must update the state ourselves.
- this._state = this.kStateHidden;
- DownloadsCommon.log("Downloads panel is now closed.");
- },
-
- /**
- * Indicates whether the panel is shown or will be shown.
- */
- get isPanelShowing()
- {
- return this._state == this.kStateWaitingData ||
- this._state == this.kStateWaitingAnchor ||
- this._state == this.kStateShown;
- },
-
- /**
- * Returns whether the user has started keyboard navigation.
- */
- get keyFocusing()
- {
- return this.panel.hasAttribute("keyfocus");
- },
-
- /**
- * Set to true if the user has started keyboard navigation, and we should be
- * showing focusrings in the panel. Also adds a mousemove event handler to
- * the panel which disables keyFocusing.
- */
- set keyFocusing(aValue)
- {
- if (aValue) {
- this.panel.setAttribute("keyfocus", "true");
- this.panel.addEventListener("mousemove", this);
- } else {
- this.panel.removeAttribute("keyfocus");
- this.panel.removeEventListener("mousemove", this);
- }
- return aValue;
- },
-
- /**
- * Handles the mousemove event for the panel, which disables focusring
- * visualization.
- */
- handleEvent: function DP_handleEvent(aEvent)
- {
- if (aEvent.type == "mousemove") {
- this.keyFocusing = false;
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Callback functions from DownloadsView
-
- /**
- * Called after data loading finished.
- */
- onViewLoadCompleted: function DP_onViewLoadCompleted()
- {
- this._openPopupIfDataReady();
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// User interface event functions
-
- onWindowUnload: function DP_onWindowUnload()
- {
- // This function is registered as an event listener, we can't use "this".
- DownloadsPanel.terminate();
- },
-
- onPopupShown: function DP_onPopupShown(aEvent)
- {
- // Ignore events raised by nested popups.
- if (aEvent.target != aEvent.currentTarget) {
- return;
- }
-
- DownloadsCommon.log("Downloads panel has shown.");
- this._state = this.kStateShown;
-
- // Since at most one popup is open at any given time, we can set globally.
- DownloadsCommon.getIndicatorData(window).attentionSuppressed = true;
-
- // Ensure that the first item is selected when the panel is focused.
- if (DownloadsView.richListBox.itemCount > 0 &&
- DownloadsView.richListBox.selectedIndex == -1) {
- DownloadsView.richListBox.selectedIndex = 0;
- }
-
- this._focusPanel();
- },
-
- onPopupHidden: function DP_onPopupHidden(aEvent)
- {
- // Ignore events raised by nested popups.
- if (aEvent.target != aEvent.currentTarget) {
- return;
- }
-
- DownloadsCommon.log("Downloads panel has hidden.");
-
- // Removes the keyfocus attribute so that we stop handling keyboard
- // navigation.
- this.keyFocusing = false;
-
- // Since at most one popup is open at any given time, we can set globally.
- DownloadsCommon.getIndicatorData(window).attentionSuppressed = false;
-
- // Allow the anchor to be hidden.
- DownloadsButton.releaseAnchor();
-
- // Allow the panel to be reopened.
- this._state = this.kStateHidden;
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Related operations
-
- /**
- * Shows or focuses the user interface dedicated to downloads history.
- */
- showDownloadsHistory: function DP_showDownloadsHistory()
- {
- DownloadsCommon.log("Showing download history.");
- // Hide the panel before showing another window, otherwise focus will return
- // to the browser window when the panel closes automatically.
- this.hidePanel();
-
- BrowserDownloadsUI();
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Internal functions
-
- /**
- * Attach event listeners to a panel element. These listeners should be
- * removed in _unattachEventListeners. This is called automatically after the
- * panel has successfully loaded.
- */
- _attachEventListeners: function DP__attachEventListeners()
- {
- // Handle keydown to support accel-V.
- this.panel.addEventListener("keydown", this._onKeyDown.bind(this), false);
- // Handle keypress to be able to preventDefault() events before they reach
- // the richlistbox, for keyboard navigation.
- this.panel.addEventListener("keypress", this._onKeyPress.bind(this), false);
- },
-
- /**
- * Unattach event listeners that were added in _attachEventListeners. This
- * is called automatically on panel termination.
- */
- _unattachEventListeners: function DP__unattachEventListeners()
- {
- this.panel.removeEventListener("keydown", this._onKeyDown.bind(this),
- false);
- this.panel.removeEventListener("keypress", this._onKeyPress.bind(this),
- false);
- },
-
- _onKeyPress: function DP__onKeyPress(aEvent)
- {
- // Handle unmodified keys only.
- if (aEvent.altKey || aEvent.ctrlKey || aEvent.shiftKey || aEvent.metaKey) {
- return;
- }
-
- let richListBox = DownloadsView.richListBox;
-
- // If the user has pressed the tab, up, or down cursor key, start keyboard
- // navigation, thus enabling focusrings in the panel. Keyboard navigation
- // is automatically disabled if the user moves the mouse on the panel, or
- // if the panel is closed.
- if ((aEvent.keyCode == Ci.nsIDOMKeyEvent.DOM_VK_TAB ||
- aEvent.keyCode == Ci.nsIDOMKeyEvent.DOM_VK_UP ||
- aEvent.keyCode == Ci.nsIDOMKeyEvent.DOM_VK_DOWN) &&
- !this.keyFocusing) {
- this.keyFocusing = true;
- // Ensure there's a selection, we will show the focus ring around it and
- // prevent the richlistbox from changing the selection.
- if (DownloadsView.richListBox.selectedIndex == -1)
- DownloadsView.richListBox.selectedIndex = 0;
- aEvent.preventDefault();
- return;
- }
-
- if (aEvent.keyCode == Ci.nsIDOMKeyEvent.DOM_VK_DOWN) {
- // If the last element in the list is selected, or the footer is already
- // focused, focus the footer.
- if (richListBox.selectedItem === richListBox.lastChild ||
- document.activeElement.parentNode.id === "downloadsFooter") {
- DownloadsFooter.focus();
- aEvent.preventDefault();
- return;
- }
- }
-
- // Pass keypress events to the richlistbox view when it's focused.
- if (document.activeElement === richListBox) {
- DownloadsView.onDownloadKeyPress(aEvent);
- }
- },
-
- /**
- * Keydown listener that listens for the keys to start key focusing, as well
- * as the the accel-V "paste" event, which initiates a file download if the
- * pasted item can be resolved to a URI.
- */
- _onKeyDown: function DP__onKeyDown(aEvent)
- {
- // If the footer is focused and the downloads list has at least 1 element
- // in it, focus the last element in the list when going up.
- if (aEvent.keyCode == Ci.nsIDOMKeyEvent.DOM_VK_UP &&
- document.activeElement.parentNode.id === "downloadsFooter" &&
- DownloadsView.richListBox.firstChild) {
- DownloadsView.richListBox.focus();
- DownloadsView.richListBox.selectedItem = DownloadsView.richListBox.lastChild;
- aEvent.preventDefault();
- return;
- }
-
- let pasting = aEvent.keyCode == Ci.nsIDOMKeyEvent.DOM_VK_V &&
-#ifdef XP_MACOSX
- aEvent.metaKey;
-#else
- aEvent.ctrlKey;
-#endif
-
- if (!pasting) {
- return;
- }
-
- DownloadsCommon.log("Received a paste event.");
-
- let trans = Cc["@mozilla.org/widget/transferable;1"]
- .createInstance(Ci.nsITransferable);
- trans.init(null);
- let flavors = ["text/x-moz-url", "text/unicode"];
- flavors.forEach(trans.addDataFlavor);
- Services.clipboard.getData(trans, Services.clipboard.kGlobalClipboard);
- // Getting the data or creating the nsIURI might fail
- try {
- let data = {};
- trans.getAnyTransferData({}, data, {});
- let [url, name] = data.value
- .QueryInterface(Ci.nsISupportsString)
- .data
- .split("\n");
- if (!url) {
- return;
- }
-
- let uri = NetUtil.newURI(url);
- DownloadsCommon.log("Pasted URL seems valid. Starting download.");
- DownloadURL(uri.spec, name, document);
- } catch (ex) {}
- },
-
- /**
- * Move focus to the main element in the downloads panel, unless another
- * element in the panel is already focused.
- */
- _focusPanel: function DP_focusPanel()
- {
- // We may be invoked while the panel is still waiting to be shown.
- if (this._state != this.kStateShown) {
- return;
- }
-
- let element = document.commandDispatcher.focusedElement;
- while (element && element != this.panel) {
- element = element.parentNode;
- }
- if (!element) {
- if (DownloadsView.richListBox.itemCount > 0) {
- DownloadsView.richListBox.focus();
- } else {
- DownloadsFooter.focus();
- }
- }
- },
-
- /**
- * Opens the downloads panel when data is ready to be displayed.
- */
- _openPopupIfDataReady: function DP_openPopupIfDataReady()
- {
- // We don't want to open the popup if we already displayed it, or if we are
- // still loading data.
- if (this._state != this.kStateWaitingData || DownloadsView.loading) {
- return;
- }
-
- this._state = this.kStateWaitingAnchor;
-
- // Ensure the anchor is visible. If that is not possible, show the panel
- // anchored to the top area of the window, near the default anchor position.
- DownloadsButton.getAnchor(function DP_OPIDR_callback(aAnchor) {
- // If somehow we've switched states already (by getting a panel hiding
- // event before an overlay is loaded, for example), bail out.
- if (this._state != this.kStateWaitingAnchor)
- return;
-
- // At this point, if the window is minimized, opening the panel could fail
- // without any notification, and there would be no way to either open or
- // close the panel any more. To prevent this, check if the window is
- // minimized and in that case force the panel to the closed state.
- if (window.windowState == Ci.nsIDOMChromeWindow.STATE_MINIMIZED) {
- DownloadsButton.releaseAnchor();
- this._state = this.kStateHidden;
- return;
- }
-
- // When the panel is opened, we check if the target files of visible items
- // still exist, and update the allowed items interactions accordingly. We
- // do these checks on a background thread, and don't prevent the panel to
- // be displayed while these checks are being performed.
- for (let viewItem of DownloadsView._visibleViewItems.values()) {
- viewItem.download.refresh().catch(Cu.reportError);
- }
-
- if (aAnchor) {
- DownloadsCommon.log("Opening downloads panel popup.");
- this.panel.openPopup(aAnchor, "bottomcenter topright", 0, 0, false,
- null);
- } else {
- DownloadsCommon.error("We can't find the anchor! Failure case - opening",
- "downloads panel on TabsToolbar. We should never",
- "get here!");
- Components.utils.reportError(
- "Downloads button cannot be found");
- }
- }.bind(this));
- }
-};
-
-XPCOMUtils.defineConstant(this, "DownloadsPanel", DownloadsPanel);
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsOverlayLoader
-
-/**
- * Allows loading the downloads panel and the status indicator interfaces on
- * demand, to improve startup performance.
- */
-const DownloadsOverlayLoader = {
- /**
- * We cannot load two overlays at the same time, thus we use a queue of
- * pending load requests.
- */
- _loadRequests: [],
-
- /**
- * True while we are waiting for an overlay to be loaded.
- */
- _overlayLoading: false,
-
- /**
- * This object has a key for each overlay URI that is already loaded.
- */
- _loadedOverlays: {},
-
- /**
- * Loads the specified overlay and invokes the given callback when finished.
- *
- * @param aOverlay
- * String containing the URI of the overlay to load in the current
- * window. If this overlay has already been loaded using this
- * function, then the overlay is not loaded again.
- * @param aCallback
- * Invoked when loading is completed. If the overlay is already
- * loaded, the function is called immediately.
- */
- ensureOverlayLoaded: function DOL_ensureOverlayLoaded(aOverlay, aCallback)
- {
- // The overlay is already loaded, invoke the callback immediately.
- if (aOverlay in this._loadedOverlays) {
- aCallback();
- return;
- }
-
- // The callback will be invoked when loading is finished.
- this._loadRequests.push({ overlay: aOverlay, callback: aCallback });
- if (this._overlayLoading) {
- return;
- }
-
- function DOL_EOL_loadCallback() {
- this._overlayLoading = false;
- this._loadedOverlays[aOverlay] = true;
-
- // Loading the overlay causes all the persisted XUL attributes to be
- // reapplied, including "iconsize" on the toolbars. Until bug 640158 is
- // fixed, we must recalculate the correct "iconsize" attributes manually.
- retrieveToolbarIconsizesFromTheme();
-
- this.processPendingRequests();
- }
-
- this._overlayLoading = true;
- DownloadsCommon.log("Loading overlay ", aOverlay);
- document.loadOverlay(aOverlay, DOL_EOL_loadCallback.bind(this));
- },
-
- /**
- * Re-processes all the currently pending requests, invoking the callbacks
- * and/or loading more overlays as needed. In most cases, there will be a
- * single request for one overlay, that will be processed immediately.
- */
- processPendingRequests: function DOL_processPendingRequests()
- {
- // Re-process all the currently pending requests, yet allow more requests
- // to be appended at the end of the array if we're not ready for them.
- let currentLength = this._loadRequests.length;
- for (let i = 0; i < currentLength; i++) {
- let request = this._loadRequests.shift();
-
- // We must call ensureOverlayLoaded again for each request, to check if
- // the associated callback can be invoked now, or if we must still wait
- // for the associated overlay to load.
- this.ensureOverlayLoaded(request.overlay, request.callback);
- }
- }
-};
-
-XPCOMUtils.defineConstant(this, "DownloadsOverlayLoader", DownloadsOverlayLoader);
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsView
-
-/**
- * Builds and updates the downloads list widget, responding to changes in the
- * download state and real-time data. In addition, handles part of the user
- * interaction events raised by the downloads list widget.
- */
-const DownloadsView = {
- //////////////////////////////////////////////////////////////////////////////
- //// Functions handling download items in the list
-
- /**
- * Maximum number of items shown by the list at any given time.
- */
- kItemCountLimit: 3,
-
- /**
- * Indicates whether we are still loading downloads data asynchronously.
- */
- loading: false,
-
- /**
- * Ordered array of all Download objects. We need to keep this array because
- * only a limited number of items are shown at once, and if an item that is
- * currently visible is removed from the list, we might need to take another
- * item from the array and make it appear at the bottom.
- */
- _downloads: [],
-
- /**
- * Associates the visible Download objects with their corresponding
- * DownloadsViewItem object. There is a limited number of view items in the
- * panel at any given time.
- */
- _visibleViewItems: new Map(),
-
- /**
- * Called when the number of items in the list changes.
- */
- _itemCountChanged: function DV_itemCountChanged()
- {
- DownloadsCommon.log("The downloads item count has changed - we are tracking",
- this._downloads.length, "downloads in total.");
- let count = this._downloads.length;
- let hiddenCount = count - this.kItemCountLimit;
-
- if (count > 0) {
- DownloadsCommon.log("Setting the panel's hasdownloads attribute to true.");
- DownloadsPanel.panel.setAttribute("hasdownloads", "true");
- } else {
- DownloadsCommon.log("Removing the panel's hasdownloads attribute.");
- DownloadsPanel.panel.removeAttribute("hasdownloads");
- }
-
- // If we've got some hidden downloads, we should activate the
- // DownloadsSummary. The DownloadsSummary will determine whether or not
- // it's appropriate to actually display the summary.
- DownloadsSummary.active = hiddenCount > 0;
- },
-
- /**
- * Element corresponding to the list of downloads.
- */
- get richListBox()
- {
- delete this.richListBox;
- return this.richListBox = document.getElementById("downloadsListBox");
- },
-
- /**
- * Element corresponding to the button for showing more downloads.
- */
- get downloadsHistory()
- {
- delete this.downloadsHistory;
- return this.downloadsHistory = document.getElementById("downloadsHistory");
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Callback functions from DownloadsData
-
- /**
- * Called before multiple downloads are about to be loaded.
- */
- onDataLoadStarting: function DV_onDataLoadStarting()
- {
- DownloadsCommon.log("onDataLoadStarting called for DownloadsView.");
- this.loading = true;
- },
-
- /**
- * Called after data loading finished.
- */
- onDataLoadCompleted: function DV_onDataLoadCompleted()
- {
- DownloadsCommon.log("onDataLoadCompleted called for DownloadsView.");
-
- this.loading = false;
-
- // We suppressed item count change notifications during the batch load, at
- // this point we should just call the function once.
- this._itemCountChanged();
-
- // Notify the panel that all the initially available downloads have been
- // loaded. This ensures that the interface is visible, if still required.
- DownloadsPanel.onViewLoadCompleted();
- },
-
- /**
- * Called when the downloads database becomes unavailable (for example,
- * entering Private Browsing Mode). References to existing data should be
- * discarded.
- */
- onDataInvalidated: function DV_onDataInvalidated()
- {
- DownloadsCommon.log("Downloads data has been invalidated. Cleaning up",
- "DownloadsView.");
-
- DownloadsPanel.terminate();
-
- // Clear the list by replacing with a shallow copy.
- let emptyView = this.richListBox.cloneNode(false);
- this.richListBox.parentNode.replaceChild(emptyView, this.richListBox);
- this.richListBox = emptyView;
- this._viewItems = {};
- this._dataItems = [];
- },
-
- /**
- * Called when a new download data item is available, either during the
- * asynchronous data load or when a new download is started.
- *
- * @param aDownload
- * Download object that was just added.
- * @param aNewest
- * When true, indicates that this item is the most recent and should be
- * added in the topmost position. This happens when a new download is
- * started. When false, indicates that the item is the least recent
- * and should be appended. The latter generally happens during the
- * asynchronous data load.
- */
- onDownloadAdded(download, aNewest) {
- DownloadsCommon.log("A new download data item was added - aNewest =",
- aNewest);
-
- if (aNewest) {
- this._downloads.unshift(download);
- } else {
- this._downloads.push(download);
- }
-
- let itemsNowOverflow = this._downloads.length > this.kItemCountLimit;
- if (aNewest || !itemsNowOverflow) {
- // The newly added item is visible in the panel and we must add the
- // corresponding element. This is either because it is the first item, or
- // because it was added at the bottom but the list still doesn't overflow.
- this._addViewItem(download, aNewest);
- }
- if (aNewest && itemsNowOverflow) {
- // If the list overflows, remove the last item from the panel to make room
- // for the new one that we just added at the top.
- this._removeViewItem(this._downloads[this.kItemCountLimit]);
- }
-
- // For better performance during batch loads, don't update the count for
- // every item, because the interface won't be visible until load finishes.
- if (!this.loading) {
- this._itemCountChanged();
- }
- },
-
- onDownloadStateChanged(download) {
- let viewItem = this._visibleViewItems.get(download);
- if (viewItem) {
- viewItem.onStateChanged();
- }
- },
-
- onDownloadChanged(download) {
- let viewItem = this._visibleViewItems.get(download);
- if (viewItem) {
- viewItem.onChanged();
- }
- },
-
- /**
- * Called when a data item is removed. Ensures that the widget associated
- * with the view item is removed from the user interface.
- *
- * @param download
- * Download object that is being removed.
- */
- onDownloadRemoved(download) {
- DownloadsCommon.log("A download data item was removed.");
-
- let itemIndex = this._downloads.indexOf(download);
- this._downloads.splice(itemIndex, 1);
-
- if (itemIndex < this.kItemCountLimit) {
- // The item to remove is visible in the panel.
- this._removeViewItem(download);
- if (this._downloads.length >= this.kItemCountLimit) {
- // Reinsert the next item into the panel.
- this._addViewItem(this._downloads[this.kItemCountLimit - 1], false);
- }
- }
-
- this._itemCountChanged();
- },
-
- /**
- * Associates each richlistitem for a download with its corresponding
- * DownloadsViewItemController object.
- */
- _controllersForElements: new Map(),
-
- controllerForElement(element) {
- return this._controllersForElements.get(element);
- },
-
- /**
- * Creates a new view item associated with the specified data item, and adds
- * it to the top or the bottom of the list.
- */
- _addViewItem(download, aNewest)
- {
- DownloadsCommon.log("Adding a new DownloadsViewItem to the downloads list.",
- "aNewest =", aNewest);
-
- let element = document.createElement("richlistitem");
- let viewItem = new DownloadsViewItem(download, element);
- this._visibleViewItems.set(download, viewItem);
- let viewItemController = new DownloadsViewItemController(download);
- this._controllersForElements.set(element, viewItemController);
- if (aNewest) {
- this.richListBox.insertBefore(element, this.richListBox.firstChild);
- } else {
- this.richListBox.appendChild(element);
- }
- },
-
- /**
- * Removes the view item associated with the specified data item.
- */
- _removeViewItem(download) {
- DownloadsCommon.log("Removing a DownloadsViewItem from the downloads list.");
- let element = this._visibleViewItems.get(download).element;
- let previousSelectedIndex = this.richListBox.selectedIndex;
- this.richListBox.removeChild(element);
- if (previousSelectedIndex != -1) {
- this.richListBox.selectedIndex = Math.min(previousSelectedIndex,
- this.richListBox.itemCount - 1);
- }
- this._visibleViewItems.delete(download);
- this._controllersForElements.delete(element);
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// User interface event functions
-
- /**
- * Helper function to do commands on a specific download item.
- *
- * @param aEvent
- * Event object for the event being handled. If the event target is
- * not a richlistitem that represents a download, this function will
- * walk up the parent nodes until it finds a DOM node that is.
- * @param aCommand
- * The command to be performed.
- */
- onDownloadCommand: function DV_onDownloadCommand(aEvent, aCommand)
- {
- let target = aEvent.target;
- while (target.nodeName != "richlistitem") {
- target = target.parentNode;
- }
- DownloadsView.controllerForElement(target).doCommand(aCommand);
- },
-
- onDownloadClick: function DV_onDownloadClick(aEvent)
- {
- // Handle primary clicks only, and exclude the action button.
- if (aEvent.button == 0 &&
- !aEvent.originalTarget.hasAttribute("oncommand")) {
- goDoCommand("downloadsCmd_open");
- }
- },
-
- /**
- * Handles keypress events on a download item.
- */
- onDownloadKeyPress: function DV_onDownloadKeyPress(aEvent)
- {
- // Pressing the key on buttons should not invoke the action because the
- // event has already been handled by the button itself.
- if (aEvent.originalTarget.hasAttribute("command") ||
- aEvent.originalTarget.hasAttribute("oncommand")) {
- return;
- }
-
- if (aEvent.charCode == " ".charCodeAt(0)) {
- goDoCommand("downloadsCmd_pauseResume");
- return;
- }
-
- if (aEvent.keyCode == KeyEvent.DOM_VK_ENTER ||
- aEvent.keyCode == KeyEvent.DOM_VK_RETURN) {
- goDoCommand("downloadsCmd_doDefault");
- }
- },
-
-
- /**
- * Mouse listeners to handle selection on hover.
- */
- onDownloadMouseOver: function DV_onDownloadMouseOver(aEvent)
- {
- if (aEvent.originalTarget.parentNode == this.richListBox)
- this.richListBox.selectedItem = aEvent.originalTarget;
- },
- onDownloadMouseOut: function DV_onDownloadMouseOut(aEvent)
- {
- if (aEvent.originalTarget.parentNode == this.richListBox) {
- // If the destination element is outside of the richlistitem, clear the
- // selection.
- let element = aEvent.relatedTarget;
- while (element && element != aEvent.originalTarget) {
- element = element.parentNode;
- }
- if (!element)
- this.richListBox.selectedIndex = -1;
- }
- },
-
- onDownloadContextMenu: function DV_onDownloadContextMenu(aEvent)
- {
- let element = this.richListBox.selectedItem;
- if (!element) {
- return;
- }
-
- DownloadsViewController.updateCommands();
-
- // Set the state attribute so that only the appropriate items are displayed.
- let contextMenu = document.getElementById("downloadsContextMenu");
- contextMenu.setAttribute("state", element.getAttribute("state"));
- },
-
- onDownloadDragStart: function DV_onDownloadDragStart(aEvent)
- {
- let element = this.richListBox.selectedItem;
- if (!element) {
- return;
- }
-
- // We must check for existence synchronously because this is a DOM event.
- let localFile = new FileUtils.File(DownloadsView.controllerForElement(element)
- .download.target.path);
- if (!localFile.exists()) {
- return;
- }
-
- let dataTransfer = aEvent.dataTransfer;
- dataTransfer.mozSetDataAt("application/x-moz-file", localFile, 0);
- dataTransfer.effectAllowed = "copyMove";
- var url = Services.io.newFileURI(localFile).spec;
- dataTransfer.setData("text/uri-list", url);
- dataTransfer.setData("text/plain", url);
- dataTransfer.addElement(element);
-
- aEvent.stopPropagation();
- }
-}
-
-XPCOMUtils.defineConstant(this, "DownloadsView", DownloadsView);
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsViewItem
-
-/**
- * Builds and updates a single item in the downloads list widget, responding to
- * changes in the download state and real-time data.
- *
- * @param download
- * Download object to be associated with the view item.
- * @param aElement
- * XUL element corresponding to the single download item in the view.
- */
-function DownloadsViewItem(download, aElement) {
- this.download = download;
-
- this.element = aElement;
- this.element._shell = this;
-
- this.element.setAttribute("type", "download");
- this.element.classList.add("download-state");
-
- this._updateState();
-}
-
-DownloadsViewItem.prototype = {
- __proto__: DownloadsViewUI.DownloadElementShell.prototype,
-
- /**
- * The XUL element corresponding to the associated richlistbox item.
- */
- _element: null,
-
- onStateChanged() {
- this.element.setAttribute("image", this.image);
- this.element.setAttribute("state",
- DownloadsCommon.stateOfDownload(this.download));
- },
-
- onChanged() {
- this._updateProgress();
- },
-};
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsViewController
-
-/**
- * Handles part of the user interaction events raised by the downloads list
- * widget, in particular the "commands" that apply to multiple items, and
- * dispatches the commands that apply to individual items.
- */
-const DownloadsViewController = {
- //////////////////////////////////////////////////////////////////////////////
- //// Initialization and termination
-
- initialize: function DVC_initialize()
- {
- window.controllers.insertControllerAt(0, this);
- },
-
- terminate: function DVC_terminate()
- {
- window.controllers.removeController(this);
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// nsIController
-
- supportsCommand: function DVC_supportsCommand(aCommand)
- {
- // Firstly, determine if this is a command that we can handle.
- if (!(aCommand in this.commands) &&
- !(aCommand in DownloadsViewItemController.prototype.commands)) {
- return false;
- }
- // Secondly, determine if focus is on a control in the downloads list.
- let element = document.commandDispatcher.focusedElement;
- while (element && element != DownloadsView.richListBox) {
- element = element.parentNode;
- }
- // We should handle the command only if the downloads list is among the
- // ancestors of the focused element.
- return !!element;
- },
-
- isCommandEnabled: function DVC_isCommandEnabled(aCommand)
- {
- // Handle commands that are not selection-specific.
- if (aCommand == "downloadsCmd_clearList") {
- return DownloadsCommon.getData(window).canRemoveFinished;
- }
-
- // Other commands are selection-specific.
- let element = DownloadsView.richListBox.selectedItem;
- return element && DownloadsView.controllerForElement(element)
- .isCommandEnabled(aCommand);
- },
-
- doCommand: function DVC_doCommand(aCommand)
- {
- // If this command is not selection-specific, execute it.
- if (aCommand in this.commands) {
- this.commands[aCommand].apply(this);
- return;
- }
-
- // Other commands are selection-specific.
- let element = DownloadsView.richListBox.selectedItem;
- if (element) {
- // The doCommand function also checks if the command is enabled.
- DownloadsView.controllerForElement(element).doCommand(aCommand);
- }
- },
-
- onEvent: function () { },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Other functions
-
- updateCommands: function DVC_updateCommands()
- {
- Object.keys(this.commands).forEach(goUpdateCommand);
- Object.keys(DownloadsViewItemController.prototype.commands)
- .forEach(goUpdateCommand);
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Selection-independent commands
-
- /**
- * This object contains one key for each command that operates regardless of
- * the currently selected item in the list.
- */
- commands: {
- downloadsCmd_clearList: function DVC_downloadsCmd_clearList()
- {
- DownloadsCommon.getData(window).removeFinished();
- }
- }
-};
-
-XPCOMUtils.defineConstant(this, "DownloadsViewController", DownloadsViewController);
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsViewItemController
-
-/**
- * Handles all the user interaction events, in particular the "commands",
- * related to a single item in the downloads list widgets.
- */
-function DownloadsViewItemController(download) {
- this.download = download;
-}
-
-DownloadsViewItemController.prototype = {
- isCommandEnabled: function DVIC_isCommandEnabled(aCommand)
- {
- switch (aCommand) {
- case "downloadsCmd_open": {
- if (!this.download.succeeded) {
- return false;
- }
-
- let file = new FileUtils.File(this.download.target.path);
- return file.exists();
- }
- case "downloadsCmd_show": {
- let file = new FileUtils.File(this.download.target.path);
- if (file.exists()) {
- return true;
- }
-
- if (!this.download.target.partFilePath) {
- return false;
- }
-
- let partFile = new FileUtils.File(this.download.target.partFilePath);
- return partFile.exists();
- }
- case "downloadsCmd_pauseResume":
- return this.download.hasPartialData && !this.download.error;
- case "downloadsCmd_retry":
- return this.download.canceled || this.download.error;
- case "downloadsCmd_openReferrer":
- return !!this.download.source.referrer;
- case "cmd_delete":
- case "downloadsCmd_cancel":
- case "downloadsCmd_copyLocation":
- case "downloadsCmd_doDefault":
- return true;
- }
- return false;
- },
-
- doCommand: function DVIC_doCommand(aCommand)
- {
- if (this.isCommandEnabled(aCommand)) {
- this.commands[aCommand].apply(this);
- }
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Item commands
-
- /**
- * This object contains one key for each command that operates on this item.
- *
- * In commands, the "this" identifier points to the controller item.
- */
- commands: {
- cmd_delete: function DVIC_cmd_delete()
- {
- DownloadsCommon.removeAndFinalizeDownload(this.download);
- PlacesUtils.bhistory.removePage(
- NetUtil.newURI(this.download.source.url));
- },
-
- downloadsCmd_cancel: function DVIC_downloadsCmd_cancel()
- {
- this.download.cancel().catch(() => {});
- this.download.removePartialData().catch(Cu.reportError);
- },
-
- downloadsCmd_open: function DVIC_downloadsCmd_open()
- {
- this.download.launch().catch(Cu.reportError);
-
- // We explicitly close the panel here to give the user the feedback that
- // their click has been received, and we're handling the action.
- // Otherwise, we'd have to wait for the file-type handler to execute
- // before the panel would close. This also helps to prevent the user from
- // accidentally opening a file several times.
- DownloadsPanel.hidePanel();
- },
-
- downloadsCmd_show: function DVIC_downloadsCmd_show()
- {
- let file = new FileUtils.File(this.download.target.path);
- DownloadsCommon.showDownloadedFile(file);
-
- // We explicitly close the panel here to give the user the feedback that
- // their click has been received, and we're handling the action.
- // Otherwise, we'd have to wait for the operating system file manager
- // window to open before the panel closed. This also helps to prevent the
- // user from opening the containing folder several times.
- DownloadsPanel.hidePanel();
- },
-
- downloadsCmd_pauseResume: function DVIC_downloadsCmd_pauseResume()
- {
- if (this.download.stopped) {
- this.download.start();
- } else {
- this.download.cancel();
- }
- },
-
- downloadsCmd_retry: function DVIC_downloadsCmd_retry()
- {
- this.download.start().catch(() => {});
- },
-
- downloadsCmd_openReferrer: function DVIC_downloadsCmd_openReferrer()
- {
- openURL(this.download.source.referrer);
- },
-
- downloadsCmd_copyLocation: function DVIC_downloadsCmd_copyLocation()
- {
- let clipboard = Cc["@mozilla.org/widget/clipboardhelper;1"]
- .getService(Ci.nsIClipboardHelper);
- clipboard.copyString(this.download.source.url, document);
- },
-
- downloadsCmd_doDefault: function DVIC_downloadsCmd_doDefault()
- {
- const nsIDM = Ci.nsIDownloadManager;
-
- // Determine the default command for the current item.
- let defaultCommand = function () {
- switch (DownloadsCommon.stateOfDownload(this.download)) {
- case nsIDM.DOWNLOAD_NOTSTARTED: return "downloadsCmd_cancel";
- case nsIDM.DOWNLOAD_FINISHED: return "downloadsCmd_open";
- case nsIDM.DOWNLOAD_FAILED: return "downloadsCmd_retry";
- case nsIDM.DOWNLOAD_CANCELED: return "downloadsCmd_retry";
- case nsIDM.DOWNLOAD_PAUSED: return "downloadsCmd_pauseResume";
- case nsIDM.DOWNLOAD_QUEUED: return "downloadsCmd_cancel";
- case nsIDM.DOWNLOAD_BLOCKED_PARENTAL: return "downloadsCmd_openReferrer";
- case nsIDM.DOWNLOAD_SCANNING: return "downloadsCmd_show";
- case nsIDM.DOWNLOAD_DIRTY: return "downloadsCmd_openReferrer";
- case nsIDM.DOWNLOAD_BLOCKED_POLICY: return "downloadsCmd_openReferrer";
- }
- return "";
- }.apply(this);
- if (defaultCommand && this.isCommandEnabled(defaultCommand))
- this.doCommand(defaultCommand);
- }
- }
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsSummary
-
-/**
- * Manages the summary at the bottom of the downloads panel list if the number
- * of items in the list exceeds the panels limit.
- */
-const DownloadsSummary = {
-
- /**
- * Sets the active state of the summary. When active, the summary subscribes
- * to the DownloadsCommon DownloadsSummaryData singleton.
- *
- * @param aActive
- * Set to true to activate the summary.
- */
- set active(aActive)
- {
- if (aActive == this._active || !this._summaryNode) {
- return this._active;
- }
- if (aActive) {
- DownloadsCommon.getSummary(window, DownloadsView.kItemCountLimit)
- .refreshView(this);
- } else {
- DownloadsFooter.showingSummary = false;
- }
-
- return this._active = aActive;
- },
-
- /**
- * Returns the active state of the downloads summary.
- */
- get active() this._active,
-
- _active: false,
-
- /**
- * Sets whether or not we show the progress bar.
- *
- * @param aShowingProgress
- * True if we should show the progress bar.
- */
- set showingProgress(aShowingProgress)
- {
- if (aShowingProgress) {
- this._summaryNode.setAttribute("inprogress", "true");
- } else {
- this._summaryNode.removeAttribute("inprogress");
- }
- // If progress isn't being shown, then we simply do not show the summary.
- return DownloadsFooter.showingSummary = aShowingProgress;
- },
-
- /**
- * Sets the amount of progress that is visible in the progress bar.
- *
- * @param aValue
- * A value between 0 and 100 to represent the progress of the
- * summarized downloads.
- */
- set percentComplete(aValue)
- {
- if (this._progressNode) {
- this._progressNode.setAttribute("value", aValue);
- }
- return aValue;
- },
-
- /**
- * Sets the description for the download summary.
- *
- * @param aValue
- * A string representing the description of the summarized
- * downloads.
- */
- set description(aValue)
- {
- if (this._descriptionNode) {
- this._descriptionNode.setAttribute("value", aValue);
- this._descriptionNode.setAttribute("tooltiptext", aValue);
- }
- return aValue;
- },
-
- /**
- * Sets the details for the download summary, such as the time remaining,
- * the amount of bytes transferred, etc.
- *
- * @param aValue
- * A string representing the details of the summarized
- * downloads.
- */
- set details(aValue)
- {
- if (this._detailsNode) {
- this._detailsNode.setAttribute("value", aValue);
- this._detailsNode.setAttribute("tooltiptext", aValue);
- }
- return aValue;
- },
-
- /**
- * Focuses the root element of the summary.
- */
- focus: function()
- {
- if (this._summaryNode) {
- this._summaryNode.focus();
- }
- },
-
- /**
- * Respond to keydown events on the Downloads Summary node.
- *
- * @param aEvent
- * The keydown event being handled.
- */
- onKeyDown: function DS_onKeyDown(aEvent)
- {
- if (aEvent.charCode == " ".charCodeAt(0) ||
- aEvent.keyCode == KeyEvent.DOM_VK_ENTER ||
- aEvent.keyCode == KeyEvent.DOM_VK_RETURN) {
- DownloadsPanel.showDownloadsHistory();
- }
- },
-
- /**
- * Respond to click events on the Downloads Summary node.
- *
- * @param aEvent
- * The click event being handled.
- */
- onClick: function DS_onClick(aEvent)
- {
- DownloadsPanel.showDownloadsHistory();
- },
-
- /**
- * Element corresponding to the root of the downloads summary.
- */
- get _summaryNode()
- {
- let node = document.getElementById("downloadsSummary");
- if (!node) {
- return null;
- }
- delete this._summaryNode;
- return this._summaryNode = node;
- },
-
- /**
- * Element corresponding to the progress bar in the downloads summary.
- */
- get _progressNode()
- {
- let node = document.getElementById("downloadsSummaryProgress");
- if (!node) {
- return null;
- }
- delete this._progressNode;
- return this._progressNode = node;
- },
-
- /**
- * Element corresponding to the main description of the downloads
- * summary.
- */
- get _descriptionNode()
- {
- let node = document.getElementById("downloadsSummaryDescription");
- if (!node) {
- return null;
- }
- delete this._descriptionNode;
- return this._descriptionNode = node;
- },
-
- /**
- * Element corresponding to the secondary description of the downloads
- * summary.
- */
- get _detailsNode()
- {
- let node = document.getElementById("downloadsSummaryDetails");
- if (!node) {
- return null;
- }
- delete this._detailsNode;
- return this._detailsNode = node;
- }
-};
-
-XPCOMUtils.defineConstant(this, "DownloadsSummary", DownloadsSummary);
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsFooter
-
-/**
- * Manages events sent to to the footer vbox, which contains both the
- * DownloadsSummary as well as the "Show All Downloads" button.
- */
-const DownloadsFooter = {
-
- /**
- * Focuses the appropriate element within the footer. If the summary
- * is visible, focus it. If not, focus the "Show All Downloads"
- * button.
- */
- focus: function DF_focus()
- {
- if (this._showingSummary) {
- DownloadsSummary.focus();
- } else {
- DownloadsView.downloadsHistory.focus();
- }
- },
-
- _showingSummary: false,
-
- /**
- * Sets whether or not the Downloads Summary should be displayed in the
- * footer. If not, the "Show All Downloads" button is shown instead.
- */
- set showingSummary(aValue)
- {
- if (this._footerNode) {
- if (aValue) {
- this._footerNode.setAttribute("showingsummary", "true");
- } else {
- this._footerNode.removeAttribute("showingsummary");
- }
- this._showingSummary = aValue;
- }
- return aValue;
- },
-
- /**
- * Element corresponding to the footer of the downloads panel.
- */
- get _footerNode()
- {
- let node = document.getElementById("downloadsFooter");
- if (!node) {
- return null;
- }
- delete this._footerNode;
- return this._footerNode = node;
- }
-};
-
-XPCOMUtils.defineConstant(this, "DownloadsFooter", DownloadsFooter);
diff --git a/application/palemoon/components/downloads/content/downloadsOverlay.xul b/application/palemoon/components/downloads/content/downloadsOverlay.xul
deleted file mode 100644
index ca35ee3cf..000000000
--- a/application/palemoon/components/downloads/content/downloadsOverlay.xul
+++ /dev/null
@@ -1,142 +0,0 @@
-<?xml version="1.0"?>
-# -*- Mode: HTML; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
-# vim: set ts=2 et sw=2 tw=80:
-# 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/.
-
-<?xml-stylesheet href="chrome://browser/content/downloads/downloads.css"?>
-<?xml-stylesheet href="chrome://browser/skin/downloads/downloads.css"?>
-
-<!DOCTYPE overlay SYSTEM "chrome://browser/locale/downloads/downloads.dtd">
-
-<overlay xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
- xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
- id="downloadsOverlay">
-
- <commandset>
- <command id="downloadsCmd_doDefault"
- oncommand="goDoCommand('downloadsCmd_doDefault')"/>
- <command id="downloadsCmd_pauseResume"
- oncommand="goDoCommand('downloadsCmd_pauseResume')"/>
- <command id="downloadsCmd_cancel"
- oncommand="goDoCommand('downloadsCmd_cancel')"/>
- <command id="downloadsCmd_open"
- oncommand="goDoCommand('downloadsCmd_open')"/>
- <command id="downloadsCmd_show"
- oncommand="goDoCommand('downloadsCmd_show')"/>
- <command id="downloadsCmd_retry"
- oncommand="goDoCommand('downloadsCmd_retry')"/>
- <command id="downloadsCmd_openReferrer"
- oncommand="goDoCommand('downloadsCmd_openReferrer')"/>
- <command id="downloadsCmd_copyLocation"
- oncommand="goDoCommand('downloadsCmd_copyLocation')"/>
- <command id="downloadsCmd_clearList"
- oncommand="goDoCommand('downloadsCmd_clearList')"/>
- </commandset>
-
- <popupset id="mainPopupSet">
- <!-- The panel has level="top" to ensure that it is never hidden by the
- taskbar on Windows. See bug 672365. For accessibility to screen
- readers, we use a label on the panel instead of the anchor because the
- panel can also be displayed without an anchor. -->
- <panel id="downloadsPanel"
- aria-label="&downloads.title;"
- role="group"
- type="arrow"
- orient="vertical"
- level="top"
- consumeoutsideclicks="true"
- onpopupshown="DownloadsPanel.onPopupShown(event);"
- onpopuphidden="DownloadsPanel.onPopupHidden(event);">
- <!-- The following popup menu should be a child of the panel element,
- otherwise flickering may occur when the cursor is moved over the area
- of a disabled menu item that overlaps the panel. See bug 492960. -->
- <menupopup id="downloadsContextMenu"
- class="download-state">
- <menuitem command="downloadsCmd_pauseResume"
- class="downloadPauseMenuItem"
- label="&cmd.pause.label;"
- accesskey="&cmd.pause.accesskey;"/>
- <menuitem command="downloadsCmd_pauseResume"
- class="downloadResumeMenuItem"
- label="&cmd.resume.label;"
- accesskey="&cmd.resume.accesskey;"/>
- <menuitem command="downloadsCmd_cancel"
- class="downloadCancelMenuItem"
- label="&cmd.cancel.label;"
- accesskey="&cmd.cancel.accesskey;"/>
- <menuitem command="cmd_delete"
- class="downloadRemoveFromHistoryMenuItem"
- label="&cmd.removeFromHistory.label;"
- accesskey="&cmd.removeFromHistory.accesskey;"/>
- <menuitem command="downloadsCmd_show"
- class="downloadShowMenuItem"
-#ifdef XP_MACOSX
- label="&cmd.showMac.label;"
- accesskey="&cmd.showMac.accesskey;"
-#else
- label="&cmd.show.label;"
- accesskey="&cmd.show.accesskey;"
-#endif
- />
-
- <menuseparator class="downloadCommandsSeparator"/>
-
- <menuitem command="downloadsCmd_openReferrer"
- label="&cmd.goToDownloadPage.label;"
- accesskey="&cmd.goToDownloadPage.accesskey;"/>
- <menuitem command="downloadsCmd_copyLocation"
- label="&cmd.copyDownloadLink.label;"
- accesskey="&cmd.copyDownloadLink.accesskey;"/>
-
- <menuseparator/>
-
- <menuitem command="downloadsCmd_clearList"
- label="&cmd.clearList.label;"
- accesskey="&cmd.clearList.accesskey;"/>
- </menupopup>
-
- <richlistbox id="downloadsListBox"
- class="plain"
- flex="1"
- context="downloadsContextMenu"
- onmouseover="DownloadsView.onDownloadMouseOver(event);"
- onmouseout="DownloadsView.onDownloadMouseOut(event);"
- oncontextmenu="DownloadsView.onDownloadContextMenu(event);"
- ondragstart="DownloadsView.onDownloadDragStart(event);"/>
- <description id="emptyDownloads"
- mousethrough="always">
- &downloadsPanelEmpty.label;
- </description>
-
- <vbox id="downloadsFooter">
- <hbox id="downloadsSummary"
- align="center"
- orient="horizontal"
- onkeydown="DownloadsSummary.onKeyDown(event);"
- onclick="DownloadsSummary.onClick(event);">
- <image class="downloadTypeIcon" />
- <vbox>
- <description id="downloadsSummaryDescription"
- style="min-width: &downloadsSummary.minWidth2;"/>
- <progressmeter id="downloadsSummaryProgress"
- class="downloadProgress"
- min="0"
- max="100"
- mode="normal" />
- <description id="downloadsSummaryDetails"
- style="width: &downloadDetails.width;"
- crop="end"/>
- </vbox>
- </hbox>
-
- <button id="downloadsHistory"
- class="plain"
- label="&downloadsHistory.label;"
- accesskey="&downloadsHistory.accesskey;"
- oncommand="DownloadsPanel.showDownloadsHistory();"/>
- </vbox>
- </panel>
- </popupset>
-</overlay>
diff --git a/application/palemoon/components/downloads/content/indicator.js b/application/palemoon/components/downloads/content/indicator.js
deleted file mode 100644
index 1a2175a92..000000000
--- a/application/palemoon/components/downloads/content/indicator.js
+++ /dev/null
@@ -1,609 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* 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/. */
-
-/**
- * Handles the indicator that displays the progress of ongoing downloads, which
- * is also used as the anchor for the downloads panel.
- *
- * This module includes the following constructors and global objects:
- *
- * DownloadsButton
- * Main entry point for the downloads indicator. Depending on how the toolbars
- * have been customized, this object determines if we should show a fully
- * functional indicator, a placeholder used during customization and in the
- * customization palette, or a neutral view as a temporary anchor for the
- * downloads panel.
- *
- * DownloadsIndicatorView
- * Builds and updates the actual downloads status widget, responding to changes
- * in the global status data, or provides a neutral view if the indicator is
- * removed from the toolbars and only used as a temporary anchor. In addition,
- * handles the user interaction events raised by the widget.
- */
-
-"use strict";
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsButton
-
-/**
- * Main entry point for the downloads indicator. Depending on how the toolbars
- * have been customized, this object determines if we should show a fully
- * functional indicator, a placeholder used during customization and in the
- * customization palette, or a neutral view as a temporary anchor for the
- * downloads panel.
- */
-const DownloadsButton = {
- /**
- * Location of the indicator overlay.
- */
- get kIndicatorOverlay()
- "chrome://browser/content/downloads/indicatorOverlay.xul",
-
- /**
- * Returns a reference to the downloads button position placeholder, or null
- * if not available because it has been removed from the toolbars.
- */
- get _placeholder()
- {
- return document.getElementById("downloads-button");
- },
-
- /**
- * This function is called asynchronously just after window initialization.
- *
- * NOTE: This function should limit the input/output it performs to improve
- * startup time, and in particular should not cause the Download Manager
- * service to start.
- */
- initializeIndicator: function DB_initializeIndicator()
- {
- this._update();
- },
-
- /**
- * Indicates whether toolbar customization is in progress.
- */
- _customizing: false,
-
- /**
- * This function is called when toolbar customization starts.
- *
- * During customization, we never show the actual download progress indication
- * or the event notifications, but we show a neutral placeholder. The neutral
- * placeholder is an ordinary button defined in the browser window that can be
- * moved freely between the toolbars and the customization palette.
- */
- customizeStart: function DB_customizeStart()
- {
- // Hide the indicator and prevent it to be displayed as a temporary anchor
- // during customization, even if requested using the getAnchor method.
- this._customizing = true;
- this._anchorRequested = false;
-
- let indicator = DownloadsIndicatorView.indicator;
- if (indicator) {
- indicator.collapsed = true;
- }
-
- let placeholder = this._placeholder;
- if (placeholder) {
- placeholder.collapsed = false;
- }
- },
-
- /**
- * This function is called when toolbar customization ends.
- */
- customizeDone: function DB_customizeDone()
- {
- this._customizing = false;
- this._update();
- },
-
- /**
- * This function is called during initialization or when toolbar customization
- * ends. It determines if we should enable or disable the object that keeps
- * the indicator updated, and ensures that the placeholder is hidden unless it
- * has been moved to the customization palette.
- *
- * NOTE: This function is also called on startup, thus it should limit the
- * input/output it performs, and in particular should not cause the
- * Download Manager service to start.
- */
- _update: function DB_update() {
- this._updatePositionInternal();
-
- if (!DownloadsCommon.useToolkitUI) {
- DownloadsIndicatorView.ensureInitialized();
- } else {
- DownloadsIndicatorView.ensureTerminated();
- }
- },
-
- /**
- * Determines the position where the indicator should appear, and moves its
- * associated element to the new position. This does not happen if the
- * indicator is currently being used as the anchor for the panel, to ensure
- * that the panel doesn't flicker because we move the DOM element to which
- * it's anchored.
- */
- updatePosition: function DB_updatePosition()
- {
- if (!this._anchorRequested) {
- this._updatePositionInternal();
- }
- },
-
- /**
- * Determines the position where the indicator should appear, and moves its
- * associated element to the new position.
- *
- * @return Anchor element, or null if the indicator is not visible.
- */
- _updatePositionInternal: function DB_updatePositionInternal()
- {
- let indicator = DownloadsIndicatorView.indicator;
- if (!indicator) {
- // Exit now if the indicator overlay isn't loaded yet.
- return null;
- }
-
- let placeholder = this._placeholder;
- if (!placeholder) {
- // The placeholder has been removed from the browser window.
- indicator.collapsed = true;
- // Move the indicator to a safe position on the toolbar, since otherwise
- // it may break the merge of adjacent items, like back/forward + urlbar.
- indicator.parentNode.appendChild(indicator);
- return null;
- }
-
- // Position the indicator where the placeholder is located. We should
- // update the position even if the placeholder is located on an invisible
- // toolbar, because the toolbar may be displayed later.
- placeholder.parentNode.insertBefore(indicator, placeholder);
- placeholder.collapsed = true;
- indicator.collapsed = false;
-
- indicator.open = this._anchorRequested;
-
- // Determine if the placeholder is located on an invisible toolbar.
- if (!isElementVisible(placeholder.parentNode)) {
- return null;
- }
-
- return DownloadsIndicatorView.indicatorAnchor;
- },
-
- /**
- * Checks whether the indicator is, or will soon be visible in the browser
- * window.
- *
- * @param aCallback
- * Called once the indicator overlay has loaded. Gets a boolean
- * argument representing the indicator visibility.
- */
- checkIsVisible: function DB_checkIsVisible(aCallback)
- {
- function DB_CEV_callback() {
- if (!this._placeholder) {
- aCallback(false);
- } else {
- let element = DownloadsIndicatorView.indicator || this._placeholder;
- aCallback(isElementVisible(element.parentNode));
- }
- }
- DownloadsOverlayLoader.ensureOverlayLoaded(this.kIndicatorOverlay,
- DB_CEV_callback.bind(this));
- },
-
- /**
- * Indicates whether we should try and show the indicator temporarily as an
- * anchor for the panel, even if the indicator would be hidden by default.
- */
- _anchorRequested: false,
-
- /**
- * Ensures that there is an anchor available for the panel.
- *
- * @param aCallback
- * Called when the anchor is available, passing the element where the
- * panel should be anchored, or null if an anchor is not available (for
- * example because both the tab bar and the navigation bar are hidden).
- */
- getAnchor: function DB_getAnchor(aCallback)
- {
- // Do not allow anchoring the panel to the element while customizing.
- if (this._customizing) {
- aCallback(null);
- return;
- }
-
- function DB_GA_callback() {
- this._anchorRequested = true;
- aCallback(this._updatePositionInternal());
- }
-
- DownloadsOverlayLoader.ensureOverlayLoaded(this.kIndicatorOverlay,
- DB_GA_callback.bind(this));
- },
-
- /**
- * Allows the temporary anchor to be hidden.
- */
- releaseAnchor: function DB_releaseAnchor()
- {
- this._anchorRequested = false;
- this._updatePositionInternal();
- },
-
- get _tabsToolbar()
- {
- delete this._tabsToolbar;
- return this._tabsToolbar = document.getElementById("TabsToolbar");
- },
-
- get _navBar()
- {
- delete this._navBar;
- return this._navBar = document.getElementById("nav-bar");
- }
-};
-
-Object.defineProperty(this, "DownloadsButton", {
- value: DownloadsButton,
- enumerable: true,
- writable: false
-});
-
-////////////////////////////////////////////////////////////////////////////////
-//// DownloadsIndicatorView
-
-/**
- * Builds and updates the actual downloads status widget, responding to changes
- * in the global status data, or provides a neutral view if the indicator is
- * removed from the toolbars and only used as a temporary anchor. In addition,
- * handles the user interaction events raised by the widget.
- */
-const DownloadsIndicatorView = {
- /**
- * True when the view is connected with the underlying downloads data.
- */
- _initialized: false,
-
- /**
- * True when the user interface elements required to display the indicator
- * have finished loading in the browser window, and can be referenced.
- */
- _operational: false,
-
- /**
- * Prepares the downloads indicator to be displayed.
- */
- ensureInitialized: function DIV_ensureInitialized()
- {
- if (this._initialized) {
- return;
- }
- this._initialized = true;
-
- window.addEventListener("unload", this.onWindowUnload, false);
- DownloadsCommon.getIndicatorData(window).addView(this);
- },
-
- /**
- * Frees the internal resources related to the indicator.
- */
- ensureTerminated: function DIV_ensureTerminated()
- {
- if (!this._initialized) {
- return;
- }
- this._initialized = false;
-
- window.removeEventListener("unload", this.onWindowUnload, false);
- DownloadsCommon.getIndicatorData(window).removeView(this);
-
- // Reset the view properties, so that a neutral indicator is displayed if we
- // are visible only temporarily as an anchor.
- this.counter = "";
- this.percentComplete = 0;
- this.paused = false;
- this.attention = false;
- },
-
- /**
- * Ensures that the user interface elements required to display the indicator
- * are loaded, then invokes the given callback.
- */
- _ensureOperational: function DIV_ensureOperational(aCallback)
- {
- if (this._operational) {
- aCallback();
- return;
- }
-
- function DIV_EO_callback() {
- this._operational = true;
-
- // If the view is initialized, we need to update the elements now that
- // they are finally available in the document.
- if (this._initialized) {
- DownloadsCommon.getIndicatorData(window).refreshView(this);
- }
-
- aCallback();
- }
-
- DownloadsOverlayLoader.ensureOverlayLoaded(
- DownloadsButton.kIndicatorOverlay,
- DIV_EO_callback.bind(this));
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Direct control functions
-
- /**
- * Set while we are waiting for a notification to fade out.
- */
- _notificationTimeout: null,
-
- /**
- * If the status indicator is visible in its assigned position, shows for a
- * brief time a visual notification of a relevant event, like a new download.
- *
- * @param aType
- * Set to "start" for new downloads, "finish" for completed downloads.
- */
- showEventNotification: function DIV_showEventNotification(aType)
- {
- if (!this._initialized) {
- return;
- }
-
- if (!DownloadsCommon.animateNotifications) {
- return;
- }
-
- // No need to show visual notification if the panel is visible.
- if (DownloadsPanel.isPanelShowing) {
- return;
- }
-
- function DIV_SEN_callback() {
- if (this._notificationTimeout) {
- clearTimeout(this._notificationTimeout);
- }
-
- // Now that the overlay is loaded, place the indicator in its final
- // position.
- DownloadsButton.updatePosition();
-
- let indicator = this.indicator;
- indicator.setAttribute("notification", aType);
- this._notificationTimeout = setTimeout(
- function () indicator.removeAttribute("notification"), 1000);
- }
-
- this._ensureOperational(DIV_SEN_callback.bind(this));
- },
-
- //////////////////////////////////////////////////////////////////////////////
- //// Callback functions from DownloadsIndicatorData
-
- /**
- * Indicates whether the indicator should be shown because there are some
- * downloads to be displayed.
- */
- set hasDownloads(aValue)
- {
- if (this._hasDownloads != aValue) {
- this._hasDownloads = aValue;
-
- // If there is at least one download, ensure that the view elements are
- // loaded before determining the position of the downloads button.
- if (aValue) {
- this._ensureOperational(function() DownloadsButton.updatePosition());
- } else {
- DownloadsButton.updatePosition();
- }
- }
- return aValue;
- },
- get hasDownloads()
- {
- return this._hasDownloads;
- },
- _hasDownloads: false,
-
- /**
- * Status text displayed in the indicator. If this is set to an empty value,
- * then the small downloads icon is displayed instead of the text.
- */
- set counter(aValue)
- {
- if (!this._operational) {
- return this._counter;
- }
-
- if (this._counter !== aValue) {
- this._counter = aValue;
- if (this._counter)
- this.indicator.setAttribute("counter", "true");
- else
- this.indicator.removeAttribute("counter");
- // We have to set the attribute instead of using the property because the
- // XBL binding isn't applied if the element is invisible for any reason.
- this._indicatorCounter.setAttribute("value", aValue);
- }
- return aValue;
- },
- _counter: null,
-
- /**
- * Progress indication to display, from 0 to 100, or -1 if unknown. The
- * progress bar is hidden if the current progress is unknown and no status
- * text is set in the "counter" property.
- */
- set percentComplete(aValue)
- {
- if (!this._operational) {
- return this._percentComplete;
- }
-
- if (this._percentComplete !== aValue) {
- this._percentComplete = aValue;
- if (this._percentComplete >= 0)
- this.indicator.setAttribute("progress", "true");
- else
- this.indicator.removeAttribute("progress");
- // We have to set the attribute instead of using the property because the
- // XBL binding isn't applied if the element is invisible for any reason.
- this._indicatorProgress.setAttribute("value", Math.max(aValue, 0));
- }
- return aValue;
- },
- _percentComplete: null,
-
- /**
- * Indicates whether the progress won't advance because of a paused state.
- * Setting this property forces a paused progress bar to be displayed, even if
- * the current progress information is unavailable.
- */
- set paused(aValue)
- {
- if (!this._operational) {
- return this._paused;
- }
-
- if (this._paused != aValue) {
- this._paused = aValue;
- if (this._paused) {
- this.indicator.setAttribute("paused", "true")
- } else {
- this.indicator.removeAttribute("paused");
- }
- }
- return aValue;
- },
- _paused: false,
-
- /**
- * Set when the indicator should draw user attention to itself.
- */
- set attention(aValue)
- {
- if (!this._operational) {
- return this._attention;
- }
-
- if (this._attention != aValue) {
- this._attention = aValue;
- if (aValue) {
- this.indicator.setAttribute("attention", "true");
- } else {
- this.indicator.removeAttribute("attention");
- }
- }
- return aValue;
- },
- _attention: false,
-
- //////////////////////////////////////////////////////////////////////////////
- //// User interface event functions
-
- onWindowUnload: function DIV_onWindowUnload()
- {
- // This function is registered as an event listener, we can't use "this".
- DownloadsIndicatorView.ensureTerminated();
- },
-
- onCommand: function DIV_onCommand(aEvent)
- {
- if (DownloadsCommon.useToolkitUI) {
- // The panel won't suppress attention for us, we need to clear now.
- DownloadsCommon.getIndicatorData(window).attention = false;
- BrowserDownloadsUI();
- } else {
- DownloadsPanel.showPanel();
- }
-
- aEvent.stopPropagation();
- },
-
- onDragOver: function DIV_onDragOver(aEvent)
- {
- browserDragAndDrop.dragOver(aEvent);
- },
-
- onDrop: function DIV_onDrop(aEvent)
- {
- let dt = aEvent.dataTransfer;
- // If dragged item is from our source, do not try to
- // redownload already downloaded file.
- if (dt.mozGetDataAt("application/x-moz-file", 0))
- return;
-
- let links = browserDragAndDrop.dropLinks(aEvent);
- if (!links.length)
- return;
- let sourceDoc = dt.mozSourceNode ? dt.mozSourceNode.ownerDocument : document;
- let handled = false;
- for (let link of links) {
- if (link.url.startsWith("about:"))
- continue;
- saveURL(link.url, link.name, null, true, true, null, sourceDoc);
- handled = true;
- }
- if (handled) {
- aEvent.preventDefault();
- }
- },
-
- /**
- * Returns a reference to the main indicator element, or null if the element
- * is not present in the browser window yet.
- */
- get indicator()
- {
- let indicator = document.getElementById("downloads-indicator");
- if (!indicator) {
- return null;
- }
-
- // Once the element is loaded, it will never be unloaded.
- delete this.indicator;
- return this.indicator = indicator;
- },
-
- get indicatorAnchor()
- {
- delete this.indicatorAnchor;
- return this.indicatorAnchor =
- document.getElementById("downloads-indicator-anchor");
- },
-
- get _indicatorCounter()
- {
- delete this._indicatorCounter;
- return this._indicatorCounter =
- document.getElementById("downloads-indicator-counter");
- },
-
- get _indicatorProgress()
- {
- delete this._indicatorProgress;
- return this._indicatorProgress =
- document.getElementById("downloads-indicator-progress");
- }
-};
-
-Object.defineProperty(this, "DownloadsIndicatorView", {
- value: DownloadsIndicatorView,
- enumerable: true,
- writable: false
-});
diff --git a/application/palemoon/components/downloads/content/indicatorOverlay.xul b/application/palemoon/components/downloads/content/indicatorOverlay.xul
deleted file mode 100644
index efb6cab75..000000000
--- a/application/palemoon/components/downloads/content/indicatorOverlay.xul
+++ /dev/null
@@ -1,60 +0,0 @@
-<?xml version="1.0"?>
-<!-- -*- Mode: HTML; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- -->
-<!-- vim: set ts=2 et sw=2 tw=80: -->
-
-<!-- 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/. -->
-
-<?xml-stylesheet href="chrome://browser/content/downloads/downloads.css"?>
-<?xml-stylesheet href="chrome://browser/skin/downloads/downloads.css"?>
-
-<!DOCTYPE overlay [
- <!ENTITY % browserDTD SYSTEM "chrome://browser/locale/browser.dtd" >
- %browserDTD;
- <!ENTITY % downloadsDTD SYSTEM "chrome://browser/locale/downloads/downloads.dtd" >
- %downloadsDTD;
-]>
-
-<overlay xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
- xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
- id="indicatorOverlay">
-
- <popupset>
- <!-- The downloads indicator is placed in its final toolbar location
- programmatically, and can be shown temporarily even when its
- placeholder is removed from the toolbars. Its initial location within
- the document must not be a toolbar or the toolbar palette, otherwise the
- toolbar handling code could remove it from the document. -->
- <toolbarbutton id="downloads-indicator"
- class="toolbarbutton-1 chromeclass-toolbar-additional"
- tooltiptext="&downloads.tooltip;"
- collapsed="true"
- oncommand="DownloadsIndicatorView.onCommand(event);"
- ondrop="DownloadsIndicatorView.onDrop(event);"
- ondragover="DownloadsIndicatorView.onDragOver(event);"
- ondragenter="DownloadsIndicatorView.onDragOver(event);"
- ondragleave="DownloadsIndicatorView.onDragLeave(event);"
- skipintoolbarset="true">
- <!-- The panel's anchor area is smaller than the outer button, but must
- always be visible and must not move or resize when the indicator
- state changes, otherwise the panel could change its position or lose
- its arrow unexpectedly. -->
- <stack id="downloads-indicator-anchor"
- class="toolbarbutton-icon">
- <vbox id="downloads-indicator-progress-area"
- pack="center">
- <description id="downloads-indicator-counter"/>
- <progressmeter id="downloads-indicator-progress"
- class="plain"
- min="0"
- max="100"/>
- </vbox>
- <vbox id="downloads-indicator-icon"/>
- <vbox id="downloads-indicator-notification"/>
- </stack>
- <label class="toolbarbutton-text" crop="right" flex="1"
- value="&downloads.label;"/>
- </toolbarbutton>
- </popupset>
-</overlay>
diff --git a/application/palemoon/components/downloads/jar.mn b/application/palemoon/components/downloads/jar.mn
deleted file mode 100644
index 8c0b51902..000000000
--- a/application/palemoon/components/downloads/jar.mn
+++ /dev/null
@@ -1,18 +0,0 @@
-# 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/.
-
-browser.jar:
-* content/browser/downloads/download.xml (content/download.xml)
- content/browser/downloads/download.css (content/download.css)
- content/browser/downloads/downloads.css (content/downloads.css)
-* content/browser/downloads/downloads.js (content/downloads.js)
-* content/browser/downloads/downloadsOverlay.xul (content/downloadsOverlay.xul)
- content/browser/downloads/indicator.js (content/indicator.js)
- content/browser/downloads/indicatorOverlay.xul (content/indicatorOverlay.xul)
-* content/browser/downloads/allDownloadsViewOverlay.xul (content/allDownloadsViewOverlay.xul)
- content/browser/downloads/allDownloadsViewOverlay.js (content/allDownloadsViewOverlay.js)
- content/browser/downloads/allDownloadsViewOverlay.css (content/allDownloadsViewOverlay.css)
-* content/browser/downloads/contentAreaDownloadsView.xul (content/contentAreaDownloadsView.xul)
- content/browser/downloads/contentAreaDownloadsView.js (content/contentAreaDownloadsView.js)
- content/browser/downloads/contentAreaDownloadsView.css (content/contentAreaDownloadsView.css)
diff --git a/application/palemoon/components/downloads/moz.build b/application/palemoon/components/downloads/moz.build
deleted file mode 100644
index abfaab7df..000000000
--- a/application/palemoon/components/downloads/moz.build
+++ /dev/null
@@ -1,23 +0,0 @@
-# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# 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/.
-
-JAR_MANIFESTS += ['jar.mn']
-
-EXTRA_COMPONENTS += [
- 'BrowserDownloads.manifest',
- 'DownloadsStartup.js',
- 'DownloadsUI.js',
-]
-
-EXTRA_JS_MODULES += [
- 'DownloadsLogger.jsm',
- 'DownloadsTaskbar.jsm',
- 'DownloadsViewUI.jsm',
-]
-
-EXTRA_PP_JS_MODULES += [
- 'DownloadsCommon.jsm',
-]