Package com.sun.java.accessibility.util
The class AccessibilityEventMonitor implements a PropertyChange
listener on every UI object that implements interface Accessible in the Java
Virtual Machine.
The class AWTEventMonitor implements a suite of listeners that are
conditionally installed on every AWT component instance in the Java Virtual Machine.
The class EventQueueMonitor provides key core functionality for
Assistive Technologies (and other system-level technologies that need some of
the same things that Assistive Technology needs).
The class GUIInitializedMulticaster is used to maintain a list of
GUIInitializedListener classes which are used by the EventQueueMonitor
class to notify an interested party when the GUI subsystem has been initialized.
Note that this class is intended to be used primarily for internal support in
the EventQueueMonitor class, and is not intended to be used by classes
outside the Java Accessibility Utility package.
The class SwingEventMonitor extends AWTEventMonitor by adding
a suite of listeners conditionally installed on every Swing component instance
in the Java Virtual Machine.
The class TopLevelWindowMulticaster is used to maintain a list of
TopLevelWindowListener classes which are used by the EventQueueMonitor
class to notify an interested party when a top level window is created or destroyed
in the Java Virtual Machine Note that this class is intended to be used primarily
for internal support in the EventQueueMonitor class, and is not intended
to be used by classes outside the Java Accessibility Utility package.
The class Translator provides a translation to interface Accessible
for objects that do not implement interface Accessible.
- Since:
- JDK1.7
-
ClassDescription
AccessibilityEventMonitorimplements a PropertyChange listener on every UI object that implements interfaceAccessiblein the Java Virtual Machine.TheAccessibilityListenerListis a copy of the SwingEventListerListclass.TheAWTEventMonitorimplements a suite of listeners that are conditionally installed on every AWT component instance in the Java Virtual Machine.EventID contains integer constants that map to event support in AWT and Swing.TheEventQueueMonitorclass provides key core functionality for Assistive Technologies (and other system-level technologies that need some of the same things that Assistive Technology needs).TheGUIInitializedListenerinterface is used by theEventQueueMonitorclass to notify an interested party when the GUI subsystem has been initialized.SwingEventMonitorextendsAWTEventMonitorby adding a suite of listeners conditionally installed on every Swing component instance in the Java Virtual Machine.TheTopLevelWindowListenerinterface is used by theEventQueueMonitorclass to notify an interested party when a top level window is created or destroyed in the Java Virtual Machine.TheTranslatorclass provides a translation to interfaceAccessiblefor objects that do not implement interfaceAccessible.