charva.awt.event
Class FocusEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--charva.awt.event.AWTEvent
              |
              +--charva.awt.event.FocusEvent
All Implemented Interfaces:
java.io.Serializable

public class FocusEvent
extends AWTEvent

A low-level event that indicates that an object has gained or lost the keyboard focus. This event is generated by a component such as a textfield. This event is passed to every FocusListener object that is registered to receive such events using the object's addFocusListener() method.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class charva.awt.event.AWTEvent
ACTION_PERFORMED, ADJUSTMENT_EVENT, FOCUS_GAINED, FOCUS_LOST, GARBAGE_COLLECTION, INVOCATION_EVENT, ITEM_STATE_CHANGED, KEY_PRESSED, KEY_TYPED, LIST_SELECTION, MOUSE_EVENT, PAINT_EVENT, RESERVED_ID_MAX, SCROLL_EVENT, SYNC_EVENT, WINDOW_CLOSING, WINDOW_OPENED
 
Fields inherited from class java.util.EventObject
source
 
Constructor Summary
FocusEvent(int id_, Component source_)
          Create a new FocusEvent.
 
Method Summary
 java.lang.String toString()
           
 
Methods inherited from class charva.awt.event.AWTEvent
getID
 
Methods inherited from class java.util.EventObject
getSource
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

FocusEvent

public FocusEvent(int id_,
                  Component source_)
Create a new FocusEvent.

Parameters:
id_ - The event identifier. Must be FOCUS_LOST or FOCUS_GAINED.
source_ - The component to which the event must be delivered.
Method Detail

toString

public java.lang.String toString()
Overrides:
toString in class java.util.EventObject