Class NotificationManagerInstance`Experimental`

NotificationManagers allow all HTML5 notifications created in the application to be intercepted and dispatched.

Please note, currently Notifications will only be intercepted if the following conditions are met:

The source WebContents has the notification webAPI permission.
The source WebContents is not a service worker.

Service worker and push notifications are currently not supported.

See also - Notification API (MDN)

This API is subject to change in future releases.

Index

Methods

destroy dispatch setNotificationHandler

Methods

destroy

destroy(): Promise<void>
Experimental
Destroys the current NotificationManagerInstance.

Returns Promise<void>
Example
```
await notificationManager.destroy();
```

dispatch

dispatch(event): Promise<void>
Experimental
Dispatches a Notification lifecycle event ('close' | 'click' | 'show').
Parameters
- event: NotificationEvent
  Identifies the type of event to emit, and which notificationId to emit it for.
Returns Promise<void>
Example
```
notificationManager.setNotificationHandler((notification) => {
 await mockNotificationUi.showNotification(notification);
 await notificationManager.dispatchNotificationEvent({
     notificationId: notification.notificationId,
     type: 'show
 })
})
```
See Also - Notification Click Event (MDN)

See Also - Notification Close Event (MDN)

See Also - Notification Show Event (MDN)

setNotificationHandler

setNotificationHandler(handler): Promise<void>
Experimental
Sets the current handler for notifications. The provided function will be invoked whenever a WebContents successfully raises a notification.

Note, only one handler can be used at a time, calling setNotificationHandler will replace any existing registered handler.
Parameters
- handler: NotificationHandler
  The notification handler callback which will be invoked whenever a notification is created.
Returns Promise<void>
Example
```
const notificationManager = await fin.NotificationManager.init();
const handler = (notification) => {
  console.log("Received the following notification", info);
}
await notificationManager.setNotificationHandler(handler);
```