oversu/VulpesOS
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Publish Vulpes Preview 15 sources for desktop, Android and Tundra

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Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
This commit is contained in:
OverSu 2026-09-30 23:13:03 +02:00
commit b38dea0597
25901 changed files with 9982925 additions and 369 deletions
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assets/webapps/system.gaiamobile.org/js/download/download_manager.js Normal file
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/* global LazyLoader, DownloadFormatter, DownloadNotification, DownloadIcon,
Service */
'use strict';
/*
* The DownloadManager listens for new downloads when they start. This
* component will create notifications in the utility tray and will store them
* Also it will create an icon in statusbar
*
* WARNING: This library will load these resources:
*
* - style/notifications/downloads.css
* - shared/js/download/download_formatter.js
* - js/download/download_notification.js
*/
/* exported DownloadManager */
var DownloadManager = (function() {
var mozDownloadManager = navigator.mozDownloadManager;
if (!mozDownloadManager) {
console.error('navigator.mozDownloadManager not supported!');
return;
}
// XXX bug 1097435 -- This is the only safe place we can call this for now.
mozDownloadManager.clearAllDone();
// This object stores download notification objects by id
var notifications = {};
var started = false;
var icon = null;
// Define and set our download start handler.
function onDownloadStart(ev) {
if (started) {
createDownloadNotificationAndIcon(ev.download);
} else {
LazyLoader.load(['shared/js/download/download_formatter.js',
'shared/js/download/download_ui.js',
'shared/js/download/download_store.js',
'shared/js/download/download_helper.js',
'js/download/download_notification.js']).then(
function() {
started = true;
createDownloadNotificationAndIcon(ev.download);
window.addEventListener('notification-clicked', handleEvent);
// Bug 1102810 - After this bug gets fixed, this listener won't be
// needed anymore. The API itself should handle startTime when killing
// the process.
window.addEventListener('will-shutdown', function onShutdown() {
ev.download.pause();
});
})['catch'](function(err) { // XXX: workaround gjslint
console.error(err);
});
}
}
mozDownloadManager.addEventListener('downloadstart', onDownloadStart);
function createDownloadNotificationAndIcon(download) {
var id = DownloadFormatter.getUUID(download);
notifications[id] = new DownloadNotification(download);
loadDownloadIconIfNecessary().then(function() {
icon.handle(download);
});
}
var downloadManager = {
name: 'DownloadManager',
incDownloads: function() {
loadDownloadIconIfNecessary().then(function() {
icon.incDownloads();
})['catch'](function(err) { // XXX: workaround gjslint
console.error(err);
});
},
decDownloads: function() {
loadDownloadIconIfNecessary().then(function() {
icon.decDownloads();
})['catch'](function(err) { // XXX: workaround gjslint
console.error(err);
});
}
};
function loadDownloadIconIfNecessary() {
return new Promise(function(resolve, reject) {
if (!icon) {
LazyLoader.load(['js/download_icon.js']).then(function() {
icon = new DownloadIcon(this);
icon.start();
resolve();
}.bind(this))['catch'](function(err) { // XXX: workaround gjslint
console.error(err);
reject();
});
} else {
resolve();
}
});
}
Service.register('incDownloads', downloadManager);
Service.register('decDownloads', downloadManager);
function handleEvent(evt) {
var detail = evt.detail;
if (!detail || !detail.id) {
return;
}
var id = detail.id;
var notification = notifications[id];
if (notification) {
notification.onClick(function onRemovedNotification() {
notifications[id] = null;
});
}
}
}());