Window.CloseListener (vaadin-server 8.21.0 API)

All Superinterfaces:

java.util.EventListener, java.io.Serializable, SerializableEventListener

Enclosing class:

Window

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface Window.CloseListener
extends SerializableEventListener
```
An interface used for listening to Window close events. Add the CloseListener to a window and windowClose(CloseEvent) will be called whenever the user closes the window.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void windowClose(Window.CloseEvent e)
  Called when the user closes a window.

- Method Detail
  - windowClose
```
void windowClose(Window.CloseEvent e)
```
    Called when the user closes a window. Use Window.CloseEvent.getWindow() to get a reference to the Window that was closed.
    
    Parameters:
    
    e - The triggered event