ViewPortExtension Add-on
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.
Links
Compatibility
| 0.1.0 | 0.1.1 | 1.0.0 | |
|---|---|---|---|
| (24.4) | |||
| (24.3) | |||
| (24.2) | |||
| (24.1) | |||
| (24) | |||
| (23) | |||
| (22) | |||
| (21) | |||
| (20) | |||
| (19) | |||
| (18) | |||
| (17) | |||
| (16) | |||
| (15) | |||
| (14) | |||
| (13) | |||
| (12) | |||
| (11) | |||
| (10) | |||
| 8.0-8.21 | Y | Y | Y |
| -8.20 | Y | Y | Y |
| -8.19 | Y | Y | Y |
| -8.18 | Y | Y | Y |
| -8.17 | Y | Y | Y |
| -8.16 | Y | Y | Y |
| -8.15 | Y | Y | Y |
| -8.14 | Y | Y | Y |
| -8.13 | Y | Y | Y |
| -8.12 | Y | Y | Y |
| -8.11 | Y | Y | Y |
| -8.10 | Y | Y | Y |
| -8.9 | Y | Y | Y |
| -8.8 | Y | Y | Y |
| -8.7 | Y | Y | Y |
| -8.6 | Y | Y | Y |
| -8.5 | Y | Y | Y |
| -8.4 | Y | Y | Y |
| -8.3 | Y | Y | Y |
| -8.2 | Y | Y | Y |
| -8.1 | Y | Y | Y |
| -8.0 | Y | Y | Y |
| (7.7) | |||
| (7.6) | |||
| (7.5) | |||
| (7.4) | |||
| (7.3) | |||
| (7.2) | |||
| (7.1) | |||
| (7.0) | |||
| (6.8) | |||
| (6.7) | |||
| (6.6) | |||
| (6.5) | |||
| (6.4) | |||
| (6.3) | |||
| (6.2) | |||
| (6.1) | |||
| (6.0) |
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Version
Version 1.0.0
- Build for 8.12.0 or newer, avoids logged warnings with listeners.
- Released
- 2021-08-11
- Maturity
- EXPERIMENTAL
- License
- Apache License 2.0
Compatibility
- Framework
- Vaadin 8.0+
- Browser
- Firefox
- Safari
- Google Chrome
- Internet Explorer
- Microsoft Edge
ViewPortExtension Add-on - Vaadin Add-on Directory
Add functionality to Vaadin Components to sense if they are in visible viewport or not
Issue tracker
Online Demo
ViewPortExtension Add-on version 0.1.0
### 0.1.0
First release
ViewPortExtension Add-on version 0.1.1
### Version 0.1.1
- Bugfix in horizontal position calculation
ViewPortExtension Add-on version 1.0.0
### Version 1.0.0
- Build for 8.12.0 or newer, avoids logged warnings with listeners.