Class Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

java.lang.Object
java.awt.Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
All Implemented Interfaces:
FocusListener, Serializable, EventListener
Enclosing class:
Component.AccessibleAWTComponent
protected class Component.AccessibleAWTComponent.AccessibleAWTFocusHandler extends Object implements FocusListener, Serializable
Fire PropertyChange listener, if one is registered, when focus events happen
Since:
1.3
See Also:

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    AccessibleAWTFocusHandler()
    Constructs an AccessibleAWTFocusHandler.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    focusGained(FocusEvent event)
    Invoked when a component gains the keyboard focus.
    void
    focusLost(FocusEvent event)
    Invoked when a component loses the keyboard focus.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Creates and returns a copy of this object.
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    int
    hashCode()
    Returns a hash code value for this 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 it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Constructor Details

    • AccessibleAWTFocusHandler

      protected AccessibleAWTFocusHandler()
      Constructs an AccessibleAWTFocusHandler.

  • Method Details

    • focusGained

      public void focusGained(FocusEvent event)
      Description copied from interface: FocusListener
      Invoked when a component gains the keyboard focus.
      Specified by:
      focusGained in interface FocusListener
      Parameters:
      event - the event to be processed

    • focusLost

      public void focusLost(FocusEvent event)
      Description copied from interface: FocusListener
      Invoked when a component loses the keyboard focus.
      Specified by:
      focusLost in interface FocusListener
      Parameters:
      event - the event to be processed