wide/static/js/notification.js

var notification = {
    init: function () {
        $(".notification-count").click(function () {
            wide.bottomWindowTab.setCurrent("notification");
            $(".bottom-window-group .notification").focus();
            $(this).hide();
        });

        this._initWS();
    },
    _initWS: function () {
        var notificationWS = new WebSocket(config.channel.shell + '/notification/ws?sid=' + config.wideSessionId);

        notificationWS.onopen = function () {
            console.log('[notification onopen] connected');
        };

        notificationWS.onmessage = function (e) {
            var data = JSON.parse(e.data),
                    $notification = $('.bottom-window-group .notification > table'),
                    notificationHTML = '';

            notificationHTML += '<tr><td class="severity">' + data.severity
                    + '</td><td class="message">' + data.message
                    + '</td><td class="type">' + data.type + '</td></tr>';
            $notification.append(notificationHTML);

            $(".notification-count").show();
        };

        notificationWS.onclose = function (e) {
            console.log('[notification onclose] disconnected (' + e.code + ')');
            delete notificationWS;
        };

        notificationWS.onerror = function (e) {
            console.log('[notification onerror] ' + e);
        };
    }
};