oversu/VulpesOS
oversu/VulpesOS
Watch
3
2
Fork
You've already forked VulpesOS
 0
Code Issues 27 Pull requests Projects Releases 9 Packages Wiki Activity

Publish Vulpes Preview 15 sources for desktop, Android and Tundra

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

87
gaia/tv_apps/smart-system/js/landing_app_launcher.js Executable file
View file

@ -0,0 +1,87 @@
'use strict';
/* global applications, SettingsCache, LandingAppWindow,
HomescreenLauncher */
(function(exports) {
/**
* LandingAppLauncher is responsible for launching the landing app window
* instance and make sure it's a singleton.
*
* @class LandingAppLauncher
* @requires HomescreenLauncher
* @requires LandingAppWindow
*/
var LandingAppLauncher = function() {
};
LandingAppLauncher.prototype = Object.create(HomescreenLauncher.prototype);
var proto = LandingAppLauncher.prototype;
proto._settingsKey = 'landing_app.manifestURL';
proto.__defineGetter__('hasLandingApp', function lal_hasLandingApp() {
return !!this._checkManifestURL();
});
proto._checkManifestURL = function lal_checkManifestURL(manifestURL) {
return !!applications.getByManifestURL(manifestURL ||
this._currentManifestURL);
};
proto._fetchSettings = function lal_fetchSettings() {
var that = this;
SettingsCache.observe(this._settingsKey, '',
// XXX: After landing of bug 976986, we should write a deregister
// function of onRetrievingHomescreenManifestURL
// see https://bugzilla.mozilla.org/show_bug.cgi?id=976998
function onRetrievingHomescreenManifestURL(value) {
var previousManifestURL = that._currentManifestURL;
that._currentManifestURL = value;
if (typeof(that._instance) !== 'undefined') {
if (previousManifestURL !== '' &&
previousManifestURL !== that._currentManifestURL) {
that._instance.kill();
that._instance = new LandingAppWindow(value);
// Dispatch 'homescreen is changed' event.
// Landing app is a kind of homescreen, we use homescreen-changed
// event to notify app_window_manager to reload homescreen.
window.dispatchEvent(new CustomEvent('landing-app-changed'));
} else {
that._instance.ensure();
}
}
if (!that._checkManifestURL()) {
console.warn('We enable landing app but without defining it?');
}
that._ready = true;
window.dispatchEvent(new CustomEvent('landing-app-ready'));
});
};
/**
* Get instance of homescreen window singleton
*
* @memberOf LandingAppLauncher.prototype
* @params {Boolean} ensure Ensure the homescreen app is alive.
* @returns {LandingAppWindow} Instance of homescreen window singleton, or
* null if LandingAppLauncher is not ready
*/
proto.getHomescreen = function hl_getAppWindow(ensure) {
if (!this.hasLandingApp) {
console.warn('LandingAppLauncher: do not have a landing app.');
return null;
}
if (typeof this._instance == 'undefined') {
this._instance = new LandingAppWindow(this._currentManifestURL);
return this._instance;
} else {
if (ensure) {
this._instance.ensure();
}
return this._instance;
}
};
exports.LandingAppLauncher = LandingAppLauncher;
}(window));