Mercurial > libervia-web
view browser_side/notification.py @ 369:678d1739bbf2
browser_side: CSS for the selectable rows of AdvancedListContainer: change the cursor and highlight the selected row
author | souliane <souliane@mailoo.org> |
---|---|
date | Sun, 23 Feb 2014 16:20:03 +0100 |
parents | 835a8ae799e7 |
children | f9130176bc8d |
line wrap: on
line source
from __pyjamas__ import JS class Notification(object): """ If the browser supports it, the user allowed it to and the tab is in the background, send desktop notifications on messages. Requires both Web Notifications and Page Visibility API. """ def __init__(self): JS(""" this.enabled = false; if (!('hidden' in document)) document.hidden = false; if (!('Notification' in window)) return; if (Notification.permission === 'granted') this.enabled = true; else if (Notification.permission === 'default') { Notification.requestPermission(function(permission){ if (permission !== 'granted') return; this.enabled = true; }); } """) def notify(self, title, body, icon='/media/icons/apps/48/sat.png'): JS(""" if (this.enabled && document.hidden) { notification = Notification(title, {body: body, icon: icon}); // Probably won’t work, but it doesn’t hurt to try. notification.addEventListener('click', function() { window.focus(); }); } """)