Action.ShortcutNotifier (vaadin-server 8.21.0 API)

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

Button, NativeButton

Enclosing class:

Action
```
public static interface Action.ShortcutNotifier
extends java.io.Serializable
```

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`com.vaadin.shared.Registration`	`addShortcutListener(ShortcutListener shortcut)`	Add a shortcut listener and return a registration object for unregistering it.
`void`	`removeShortcutListener(ShortcutListener shortcut)`	Deprecated. As of 8.0, replaced by `Registration.remove()` in the registration object returned from `addShortcutListener(ShortcutListener)`.

- Method Detail
  - addShortcutListener
```
com.vaadin.shared.Registration addShortcutListener(ShortcutListener shortcut)
```
    Add a shortcut listener and return a registration object for unregistering it.
    
    Parameters:
    
    shortcut - listener to add
    
    Returns:
    
    registration for unregistering the listener
    
    Since:
    
    8.0
  - removeShortcutListener
```
@Deprecated
void removeShortcutListener(ShortcutListener shortcut)
```
    Deprecated.
    As of 8.0, replaced by Registration.remove() in the registration object returned from addShortcutListener(ShortcutListener).