Presenter.Menu
, Presenter.Popup
, Presenter.Toolbar
BooleanStateAction
, CallableSystemAction
, CallbackSystemAction
public interface Presenter
action
that wants to offer a kind of presentation of itself
to the user should implement one of the inner interfaces.
For example to be presented in popup menu, an action should
implement Presenter.Popup
.
Normally actions should implement both Presenter.Menu
and
Presenter.Popup
together and return the same menu item for each.
Note: implementing these interfaces yourself means that you want to
provide some sort of unusual display format, e.g. a submenu!
Most people will simply want to use a subclass of CallableSystemAction
and use the default implementations of all three interfaces, according to
SystemAction.getName()
and SystemAction.iconResource()
.
Modifier and Type | Interface | Description |
---|---|---|
static interface |
Presenter.Menu |
The presenter interface for presenting an action in a menu.
|
static interface |
Presenter.Popup |
The presenter interface for presenting an action in a popup menu.
|
static interface |
Presenter.Toolbar |
The presenter interface for presenting an action in a toolbar.
|
Built on April 24 2018. | Portions Copyright 1997-2018 Oracle. All rights reserved.