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ExtJS-ActivityMonitor

Ext.ux.ActivityMonitor() is a utility class intended for use with ExtJS 4.x., 5.x, 6.x

ActivityMonitor() watches the browser's BODY element for mouse movement and keystrokes - a realistic way to judge if the user is actively viewing your web application.

This repo is a fork of https://github.com/arthurakay/ExtJS-Activity-Monitor, which is no more maintained

This component is used in Arhia applications and we aim to maintain it.

Usage

Ext.ux.ActivityMonitor.init({ verbose : true });
Ext.ux.ActivityMonitor.start();

Configs:

  • verbose (Boolean): Whether or not the ActivityMonitor() should output messages to the JavaScript console.
  • interval (Integer): How often (in millseconds) the monitorUI() method is executed after calling start()
  • maxInactive (Integer): The longest amount of time to consider the user "active" without regestering new mouse movement or keystrokes
  • isActive (Function): Called each time monitorUI() detects the user is currently active (defaults to Ext.emptyFn)
  • isInactive (Funtion): Called when monitorUI() detects the user is inactive (defaults to Ext.emptyFn)

Changelog

1.1

  • initial fork
  • the monitor object is now passed to callbacks isActive() and isInactive() : it's convenient to restart monitor after reaching inactivity limit.
    Example :
Ext.ux.ActivityMonitor.init({
	isInactive: (monitor) => {
		console.log("User is inactive, should disconnect");
		// then we restart the monitor for further inactivity tracking
		monitor.start();
	}
});
Ext.ux.ActivityMonitor.start();