1 

     2 /**

     3  * This class provides access to notifications on the device.

     4  */

     5 function Notification() {

     6 	

     7 }

     8 

     9 Notification.prototype.vibrate = function(mills)

    10 {

    11 	

    12 	if (!Notification.getSysinfoObject())

    13 		Notification.embedSysinfoObject();

    14 	

    15 	this.sysinfo = Notification.getSysinfoObject();

    16 	this.sysinfo.startvibra(mills, 100);

    17 };

    18 

    19 //TODO: this is not beeping

    20 Notification.prototype.beep = function(count, volume)

    21 {

    22 	if (!Notification.getSysinfoObject())

    23 		Notification.embedSysinfoObject();

    24 	

    25 	this.sysinfo = Notification.getSysinfoObject();	

    26 	this.sysinfo.beep(220,2000);

    27 };

    28 

    29 

    30 /**

    31  * Open a native alert dialog, with a customizable title and button text.

    32  * @param {String} message Message to print in the body of the alert

    33  * @param {String} [title="Alert"] Title of the alert dialog (default: Alert)

    34  * @param {String} [buttonLabel="OK"] Label of the close button (default: OK)

    35  */

    36 Notification.prototype.alert = function(message, title, buttonLabel) {

    37     // Default is to use a browser alert; this will use "index.html" as the title though

    38     alert(message);

    39 };

    40 

    41 /**

    42  * Start spinning the activity indicator on the statusbar

    43  */

    44 Notification.prototype.activityStart = function() {

    45 };

    46 

    47 /**

    48  * Stop spinning the activity indicator on the statusbar, if it's currently spinning

    49  */

    50 Notification.prototype.activityStop = function() {

    51 };

    52 

    53 /**

    54  * Causes the device to blink a status LED.

    55  * @param {Integer} count The number of blinks.

    56  * @param {String} colour The colour of the light.

    57  */

    58 Notification.prototype.blink = function(count, colour) {

    59 	

    60 };

    61 

    62 Notification.embedSysinfoObject = function() {

    63 	var el = document.createElement("embed");

    64 	el.setAttribute("type", "application/x-systeminfo-widget");

    65 	el.setAttribute("hidden", "yes");

    66 	document.getElementsByTagName("body")[0].appendChild(el);

    67 	return;

    68 };

    69 

    70 Notification.getSysinfoObject = function() {

    71 	return document.embeds[0];

    72 };

    73 

    74 if (typeof navigator.notification == "undefined") navigator.notification = new Notification();