ScrollbarBundle.VisibilityHandler (vaadin-all 7.7.46 API)

All Superinterfaces:

com.google.gwt.event.shared.EventHandler

Enclosing class:

ScrollbarBundle
```
public static interface ScrollbarBundle.VisibilityHandler
extends com.google.gwt.event.shared.EventHandler
```
A means to listen to when the scrollbar handle in a ScrollbarBundle either appears or is removed.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`visibilityChanged(ScrollbarBundle.VisibilityChangeEvent event)`	This method is called whenever the scrollbar handle's visibility is changed in a `ScrollbarBundle`.

- Method Detail
  - visibilityChanged
```
void visibilityChanged(ScrollbarBundle.VisibilityChangeEvent event)
```
    This method is called whenever the scrollbar handle's visibility is changed in a ScrollbarBundle.
    
    Parameters:
    
    event - the ScrollbarBundle.VisibilityChangeEvent