class NotificationOptions extends ChromeObject {
 NotificationOptions({TemplateType type, String iconUrl, NotificationBitmap iconBitmap, String title, String message, String contextMessage, int priority, num eventTime, List<NotificationButton> buttons, String expandedMessage, String imageUrl, NotificationBitmap imageBitmap, List<NotificationItem> items, int progress, bool isClickable}) {
   if (type != null) this.type = type;
   if (iconUrl != null) this.iconUrl = iconUrl;
   if (iconBitmap != null) this.iconBitmap = iconBitmap;
   if (title != null) this.title = title;
   if (message != null) this.message = message;
   if (contextMessage != null) this.contextMessage = contextMessage;
   if (priority != null) this.priority = priority;
   if (eventTime != null) this.eventTime = eventTime;
   if (buttons != null) this.buttons = buttons;
   if (expandedMessage != null) this.expandedMessage = expandedMessage;
   if (imageUrl != null) this.imageUrl = imageUrl;
   if (imageBitmap != null) this.imageBitmap = imageBitmap;
   if (items != null) this.items = items;
   if (progress != null) this.progress = progress;
   if (isClickable != null) this.isClickable = isClickable;
 }
 NotificationOptions.fromProxy(JsObject jsProxy): super.fromProxy(jsProxy);

 TemplateType get type => _createTemplateType(jsProxy['type']);
 set type(TemplateType value) => jsProxy['type'] = jsify(value);

 String get iconUrl => jsProxy['iconUrl'];
 set iconUrl(String value) => jsProxy['iconUrl'] = value;

 NotificationBitmap get iconBitmap => _createNotificationBitmap(jsProxy['iconBitmap']);
 set iconBitmap(NotificationBitmap value) => jsProxy['iconBitmap'] = jsify(value);

 String get title => jsProxy['title'];
 set title(String value) => jsProxy['title'] = value;

 String get message => jsProxy['message'];
 set message(String value) => jsProxy['message'] = value;

 String get contextMessage => jsProxy['contextMessage'];
 set contextMessage(String value) => jsProxy['contextMessage'] = value;

 int get priority => jsProxy['priority'];
 set priority(int value) => jsProxy['priority'] = value;

 num get eventTime => jsProxy['eventTime'];
 set eventTime(num value) => jsProxy['eventTime'] = jsify(value);

 List<NotificationButton> get buttons => listify(jsProxy['buttons'], _createNotificationButton);
 set buttons(List<NotificationButton> value) => jsProxy['buttons'] = jsify(value);

 String get expandedMessage => jsProxy['expandedMessage'];
 set expandedMessage(String value) => jsProxy['expandedMessage'] = value;

 String get imageUrl => jsProxy['imageUrl'];
 set imageUrl(String value) => jsProxy['imageUrl'] = value;

 NotificationBitmap get imageBitmap => _createNotificationBitmap(jsProxy['imageBitmap']);
 set imageBitmap(NotificationBitmap value) => jsProxy['imageBitmap'] = jsify(value);

 List<NotificationItem> get items => listify(jsProxy['items'], _createNotificationItem);
 set items(List<NotificationItem> value) => jsProxy['items'] = jsify(value);

 int get progress => jsProxy['progress'];
 set progress(int value) => jsProxy['progress'] = value;

 bool get isClickable => jsProxy['isClickable'];
 set isClickable(bool value) => jsProxy['isClickable'] = value;
}