Add functionality to Vaadin Components to sense if they are in visible viewport or not

Have you considered that there is no point for UI components that are not in visible iviewport to fetch data from backend and update themselves. This is essential for heavy dashboard apps. Thus I wrote this handy extension, which can extend Vaadin component to have isInViewPort() status and ViewPortStatusChangedEvent to help optimizing large dashboards.

Install

Link to this version
ExperimentalReleased 11 August 2021Apache License 2.0
Framework Support
Vaadin 8.0+
Browser Compatibility
11
Install with
Release notes - Version 1.0.0

Version 1.0.0

  • Build for 8.12.0 or newer, avoids logged warnings with listeners.