Module java.desktop
Package java.awt.event
package java.awt.event
Provides interfaces and classes for dealing with different types of events
fired by AWT components. See the
java.awt.AWTEvent
class for details on the AWT event model. Events are fired by event sources.
An event listener registers with an event source to receive notifications
about the events of a particular type. This package defines events and event
listeners, as well as event listener adapters, which are convenience classes
to make easier the process of writing event listeners.- Since:
- 1.1
-
ClassDescriptionA semantic event which indicates that a component-defined action occurred.The listener interface for receiving action events.The adjustment event emitted by Adjustable objects like
Scrollbar
andScrollPane
.The listener interface for receiving adjustment events.The listener interface for receiving notification of events dispatched to objects that are instances of Component or MenuComponent or their subclasses.A class which extends theEventListenerProxy
specifically for adding anAWTEventListener
for a specific event mask.An abstract adapter class for receiving component events.A low-level event which indicates that a component moved, changed size, or changed visibility (also, the root class for the other component-level events).The listener interface for receiving component events.An abstract adapter class for receiving container events.A low-level event which indicates that a container's contents changed because a component was added or removed.The listener interface for receiving container events.An abstract adapter class for receiving keyboard focus events.A low-level event which indicates that a Component has gained or lost the input focus.This enum represents the cause of aFocusEvent
- the reason why it occurred.The listener interface for receiving keyboard focus events on a component.An abstract adapter class for receiving ancestor moved and resized events.The listener interface for receiving ancestor moved and resized events.An event which indicates a change to theComponent
hierarchy to whichComponent
belongs.The listener interface for receiving hierarchy changed events.The root event class for all component-level input events.Input method events contain information about text that is being composed using an input method.The listener interface for receiving input method events.An event which executes therun()
method on aRunnable
when dispatched by the AWT event dispatcher thread.A semantic event which indicates that an item was selected or deselected.The listener interface for receiving item events.An abstract adapter class for receiving keyboard events.An event which indicates that a keystroke occurred in a component.The listener interface for receiving keyboard events (keystrokes).An abstract adapter class for receiving mouse events.An event which indicates that a mouse action occurred in a component.The listener interface for receiving "interesting" mouse events (press, release, click, enter, and exit) on a component.An abstract adapter class for receiving mouse motion events.The listener interface for receiving mouse motion events on a component.An event which indicates that the mouse wheel was rotated in a component.The listener interface for receiving mouse wheel events on a component.The component-level paint event.A semantic event which indicates that an object's text changed.The listener interface for receiving text events.An abstract adapter class for receiving window events.A low-level event that indicates that a window has changed its status.The listener interface for receivingWindowEvents
, includingWINDOW_GAINED_FOCUS
andWINDOW_LOST_FOCUS
events.The listener interface for receiving window events.The listener interface for receiving window state events.