jcontrol.ui.wombat.event
Class ActionEvent

java.lang.Object
  jcontrol.ui.wombat.event.ActionEvent

All Implemented Interfaces:

Event

public class ActionEvent
extends Object
implements Event

A semantic event which indicates that a component-defined action occured. This event is generated by a component (such as a Button) when the component-specific action occurs (such as being pressed). The event is pushed on the global event queue. The application frame continously works the event queue by passing any ActionEvent on to the event's destination ActionListener.

(C) DOMOLOGIC Home Automation GmbH 2005 - 2007

See Also:

ActionListener, ActionProducer

Field Summary

static int	BUTTON_PRESSED A button has been pressed.
static int	BUTTON_RELEASED A button has been released.
String	command The command String (optional)
static int	ITEM_SELECTED A component's entry (in a list or whatever) has been selected.
static int	MENU_ACTION A menu item has been selected.
ActionProducer	source The object that created this ActionEvent.
static int	STATE_CHANGED An component's state has changed (e.g. a check box).
int	type The type of this action event.
static int	VALUE_CHANGED A component's value has changed (e.g. in a slider).

Constructor Summary

ActionEvent(ActionProducer source, int type)
Constructs an ActionEvent.

ActionEvent(ActionProducer source, int type, String command)
Constructs an ActionEvent.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, getClass, notifyAll, toString, wait

Field Detail

BUTTON_RELEASED

public static final int BUTTON_RELEASED

A button has been released.

See Also:

Constant Field Values

BUTTON_PRESSED

public static final int BUTTON_PRESSED

A button has been pressed.

See Also:

Constant Field Values

MENU_ACTION

public static final int MENU_ACTION

A menu item has been selected.

See Also:

Constant Field Values

ITEM_SELECTED

public static final int ITEM_SELECTED

A component's entry (in a list or whatever) has been selected.

See Also:

Constant Field Values

VALUE_CHANGED

public static final int VALUE_CHANGED

A component's value has changed (e.g. in a slider).

See Also:

Constant Field Values

STATE_CHANGED

public static final int STATE_CHANGED

An component's state has changed (e.g. a check box).

See Also:

Constant Field Values

source

public ActionProducer source

The object that created this ActionEvent.

command

public String command

The command String (optional)

type

public int type

The type of this action event.

Constructor Detail

ActionEvent

public ActionEvent(ActionProducer source,
                   int type)

Constructs an ActionEvent.

Parameters:

source - the source component that generated the event.

type - the event type, such as BUTTON_PRESSED.

ActionEvent

public ActionEvent(ActionProducer source,
                   int type,
                   String command)

Constructs an ActionEvent.

Parameters:

source - the source ActionProducer that generated the event.

type - the event type, such as BUTTON_PRESSED.

command - a String representing the command of this event