Class Overview
An abstract adapter class for receiving ancestor moved and resized events.
The methods in this class are empty. This class exists as a
convenience for creating listener objects.
Extend this class and override the method for the event of interest. (If
you implement the HierarchyBoundsListener
interface, you have
to define both methods in it. This abstract class defines null methods for
them both, so you only have to define the method for the event you care
about.)
Create a listener object using your class and then register it with a
Component using the Component's addHierarchyBoundsListener
method. When the hierarchy to which the Component belongs changes by
resize or movement of an ancestor, the relevant method in the listener
object is invoked, and the HierarchyEvent
is passed to it.
Summary
[Expand]
Inherited Methods |
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
|
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one.
|
void
|
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
|
final
Class<?>
|
getClass()
Returns the runtime class of this Object .
|
int
|
hashCode()
Returns a hash code value for the object.
|
final
void
|
notify()
Wakes up a single thread that is waiting on this object's
monitor.
|
final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
|
String
|
toString()
Returns a string representation of the object.
|
final
void
|
wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
|
final
void
|
wait(long timeout, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
|
final
void
|
wait(long timeout)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
|
|
From interface
java.awt.event.HierarchyBoundsListener
|
Public Constructors
public
HierarchyBoundsAdapter
()
Public Methods
public
void
ancestorMoved
(HierarchyEvent e)
Called when an ancestor of the source is moved.
public
void
ancestorResized
(HierarchyEvent e)
Called when an ancestor of the source is resized.