ModalWindow.CloseButtonCallback (Wicket Extensions 9.22.0 API)

All Superinterfaces:

org.apache.wicket.util.io.IClusterable, Serializable

Enclosing class:

ModalWindow
```
public static interface ModalWindow.CloseButtonCallback
extends org.apache.wicket.util.io.IClusterable
```
Callback for close button that contains a method that is invoked after the button has been clicked. If no callback instance is specified using ModalWindow.setCloseButtonCallback(ModalWindow.CloseButtonCallback), no ajax request will be fired. Clicking the button will just close the window.

Author:

Matej Knopp

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`onCloseButtonClicked(org.apache.wicket.ajax.AjaxRequestTarget target)`	Methods invoked after the button has been clicked.

- Method Detail
  - onCloseButtonClicked
```
boolean onCloseButtonClicked(org.apache.wicket.ajax.AjaxRequestTarget target)
```
    Methods invoked after the button has been clicked. The invocation is done using an ajax call, so AjaxRequestTarget instance is available.
    
    Parameters:
    
    target - AjaxRequestTarget instance bound with the ajax request.
    
    Returns:
    
    True if the window can be closed (will close the window), false otherwise