BasicTreeUI.KeyHandler

extends KeyAdapter

java.lang.Object
↳	java.awt.event.KeyAdapter
	↳	javax.swing.plaf.basic.BasicTreeUI.KeyHandler

Class Overview

This is used to get mutliple key down events to appropriately generate events.

Summary

Fields
protected boolean	isKeyDown	Set to true while keyPressed is active.
protected Action	repeatKeyAction	Key code that is being generated for.

Public Constructors
	BasicTreeUI.KeyHandler()

Public Methods
void	keyPressed(KeyEvent e) Invoked when a key has been pressed.
void	keyReleased(KeyEvent e) Invoked when a key has been released.
void	keyTyped(KeyEvent e) Invoked when a key has been typed.

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Inherited Methods

From class java.awt.event.KeyAdapter

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.KeyListener

Fields

protected boolean isKeyDown

Set to true while keyPressed is active.

protected Action repeatKeyAction

Key code that is being generated for.

Public Constructors

public BasicTreeUI.KeyHandler ()

Public Methods

public void keyPressed (KeyEvent e)

Invoked when a key has been pressed.

public void keyReleased (KeyEvent e)

Invoked when a key has been released.

public void keyTyped (KeyEvent e)

Invoked when a key has been typed. Moves the keyboard focus to the first element whose first letter matches the alphanumeric key pressed by the user. Subsequent same key presses move the keyboard focus to the next object that starts with the same letter.

Interfaces

Classes