|public class java.awt.event
Java SE 6
Component events are provided for notification purposes ONLY; The AWT will automatically handle component moves and resizes internally so that GUI layout works properly regardless of whether a program is receiving these events or not.
In addition to serving as the base class for other component-related events (InputEvent, FocusEvent, WindowEvent, ContainerEvent), this class defines the events that indicate changes in a component's size, position, or visibility.
This low-level event is generated by a component object (such as a
List) when the component is moved, resized, rendered invisible, or made
visible again. The event is passed to every
ComponentAdapter object which registered to receive such
events using the component's
ComponentAdapter objects implement the
ComponentListener interface.) Each such listener object
ComponentEvent when the event occurs.
|See also||java.awt.event.ComponentAdapter, java.awt.event.ComponentListener, (UNLABELED)|
|final public static int||COMPONENT_FIRST|
The first number in the range of ids used for component events.
|final public static int||COMPONENT_LAST|
The last number in the range of ids used for component events.
|final public static int||COMPONENT_MOVED|
This event indicates that the component's position changed.
|final public static int||COMPONENT_RESIZED|
This event indicates that the component's size changed.
|final public static int||COMPONENT_SHOWN|
This event indicates that the component was made visible.
|final public static int||COMPONENT_HIDDEN|
This event indicates that the component was rendered invisible.
|public||ComponentEvent(Component source, int id) Details
Note that passing in an invalid
|public String||paramString() Details
Returns a parameter string identifying this event. This method is useful for event-logging and for debugging.
|public Component||getComponent() Details
Returns the originator of the event.
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