org.zaval.lw.event
Class LwContainerEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--org.zaval.lw.event.LwAWTEvent
              |
              +--org.zaval.lw.event.LwContainerEvent

All Implemented Interfaces:

java.io.Serializable

public class LwContainerEvent

extends LwAWTEvent

This class is used with light weight containers to notify when a component has been added to the conatiner or removed from the container.

See Also:

Serialized Form

Field Summary

static int	COMP_ADDED The component added event type.
static int	COMP_REMOVED The component removed event type.

Fields inherited from class org.zaval.lw.event.LwAWTEvent

COMP_UID, CONT_UID, FOCUS_UID, id, KEY_UID, MOTION_UID, MOUSE_UID, WIN_UID

Fields inherited from class java.util.EventObject

source

Constructor Summary

LwContainerEvent(LwComponent target, LwContainer p, int id)
Constructs the event object with the specified source object, the parent container and the event id.

Method Summary

LwContainer	getLwParent() Gets the container where the source component has been added or removed.
int	getUID() Gets the UID of the event.

Methods inherited from class org.zaval.lw.event.LwAWTEvent

getID, getLwComponent

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

COMP_ADDED

public static final int COMP_ADDED

The component added event type.

COMP_REMOVED

public static final int COMP_REMOVED

The component removed event type.

Constructor Detail

LwContainerEvent

public LwContainerEvent(LwComponent target,
                        LwContainer p,
                        int id)

Constructs the event object with the specified source object, the parent container and the event id.

Parameters:

target - the object where the event originated.

p - the parent container, where the specified source has been added or removed.

id - the specified event id.

Method Detail

getLwParent

public LwContainer getLwParent()

Gets the container where the source component has been added or removed.

Returns:

a container component.

getUID

public int getUID()

Gets the UID of the event. The class uses LwAWTEvent.CONT_UID as the event UID.

Overrides:

getUID in class LwAWTEvent

Returns:

an UID.