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Bug 850424 - Clear private download notifications on last-pb-context-exited. r=mfinkle

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This commit is contained in:
Brian Nicholson 2013-03-15 11:07:04 -07:00
parent aa087f4637
commit 4b8a273c58
1 changed files with 29 additions and 1 deletions
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30
mobile/android/chrome/content/downloads.js
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@ -3,12 +3,17 @@
* 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/. */
function dump(a) {
Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService).logStringMessage(a);
}
const URI_GENERIC_ICON_DOWNLOAD = "drawable://alert_download";
var Downloads = {
_initialized: false,
_dlmgr: null,
_progressAlert: null,
_privateDownloads: [],
_getLocalFile: function dl__getLocalFile(aFileURI) {
// if this is a URL, get the file from that
@ -27,6 +32,7 @@ var Downloads = {
this._progressAlert = new AlertDownloadProgressListener();
this._dlmgr.addPrivacyAwareListener(this._progressAlert);
Services.obs.addObserver(this, "xpcom-shutdown", true);
Services.obs.addObserver(this, "last-pb-context-exited", true);
},
openDownload: function dl_openDownload(aFileURI) {
@ -80,13 +86,28 @@ var Downloads = {
if (!aIcon)
aIcon = URI_GENERIC_ICON_DOWNLOAD;
if (aDownload.isPrivate) {
this._privateDownloads.push(aDownload);
}
var notifier = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
notifier.showAlertNotification(aIcon, aTitle, aMessage, true, "", observer,
aDownload.target.spec.replace("file:", "download:"));
},
// observer for last-pb-context-exited
observe: function dl_observe(aSubject, aTopic, aData) {
this._dlmgr.removeListener(this._progressAlert);
let alertsService = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
let progressListener = alertsService.QueryInterface(Ci.nsIAlertsProgressListener);
let download;
while (download = this._privateDownloads.pop()) {
try {
let notificationName = download.target.spec.replace("file:", "download:");
progressListener.onCancel(notificationName);
} catch (e) {
dump("Error removing private download: " + e);
}
}
},
QueryInterface: function (aIID) {
@ -147,6 +168,13 @@ AlertDownloadProgressListener.prototype = {
let notificationName = aDownload.target.spec.replace("file:", "download:");
progressListener.onCancel(notificationName);
if (aDownload.isPrivate) {
let index = this._privateDownloads.indexOf(aDownload);
if (index != -1) {
this._privateDownloads.splice(index, 1);
}
}
if (state == Ci.nsIDownloadManager.DOWNLOAD_FINISHED) {
Downloads.showAlert(aDownload, Strings.browser.GetStringFromName("alertDownloadsDone2"),
aDownload.displayName);