org.tn5250j.keyboard

Class KeyboardHandler

java.lang.Object

java.awt.event.KeyAdapter

org.tn5250j.keyboard.KeyboardHandler

All Implemented Interfaces:

KeyListener, EventListener, KeyChangeListener

public abstract class KeyboardHandler
extends KeyAdapter
implements KeyChangeListener

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isAltGr
protected boolean	isLinux
protected KeyMapper	keyMap
protected boolean	keyProcessed
protected String	lastKeyStroke
protected StringBuffer	recordBuffer
protected boolean	recording
protected Screen5250	screen
protected Session5250	session
protected SessionPanel	sessionGui

Constructor Summary

Constructors

Constructor and Description
KeyboardHandler(Session5250 session) Creates a new keyboard handler.

Method Summary

Modifier and Type	Method and Description
protected boolean	emulatorAction(KeyStroke ks, KeyEvent e)
protected ActionMap	getActionMap()
protected InputMap	getInputMap()
static KeyboardHandler	getKeyboardHandlerInstance(Session5250 session)
abstract KeyStroke	getKeyStroke(String accelKey)
String	getRecordBuffer()
abstract boolean	isKeyStrokeDefined(String accelKey)
boolean	isRecording()
void	onKeyChanged()
void	processKeyEvent(KeyEvent evt) Utility method, calls one of keyPressed(), keyReleased(), or keyTyped().
void	sessionClosed(SessionPanel session) Remove the references to all listeners before closing Added by Luc to fix a memory leak.
void	startRecording()
void	stopRecording()

Methods inherited from class java.awt.event.KeyAdapter

keyPressed, keyReleased, keyTyped

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

session

protected Session5250 session

sessionGui

protected SessionPanel sessionGui

screen

protected Screen5250 screen

isLinux

protected boolean isLinux

isAltGr

protected boolean isAltGr

keyProcessed

protected boolean keyProcessed

keyMap

protected KeyMapper keyMap

lastKeyStroke

protected String lastKeyStroke

recordBuffer

protected StringBuffer recordBuffer

recording

protected boolean recording

Constructor Detail

KeyboardHandler

public KeyboardHandler(Session5250 session)

Creates a new keyboard handler.

Parameters:

session - The session that will be sent the keys

Method Detail

getKeyboardHandlerInstance

public static KeyboardHandler getKeyboardHandlerInstance(Session5250 session)

getInputMap

protected InputMap getInputMap()

getActionMap

protected ActionMap getActionMap()

onKeyChanged

public void onKeyChanged()

Specified by:

onKeyChanged in interface KeyChangeListener

isKeyStrokeDefined

public abstract boolean isKeyStrokeDefined(String accelKey)

getKeyStroke

public abstract KeyStroke getKeyStroke(String accelKey)

getRecordBuffer

public String getRecordBuffer()

startRecording

public void startRecording()

stopRecording

public void stopRecording()

isRecording

public boolean isRecording()

sessionClosed

public void sessionClosed(SessionPanel session)

Remove the references to all listeners before closing Added by Luc to fix a memory leak.

Parameters:

session - session panel object

emulatorAction

protected boolean emulatorAction(KeyStroke ks,
                                 KeyEvent e)

processKeyEvent

public void processKeyEvent(KeyEvent evt)

Utility method, calls one of keyPressed(), keyReleased(), or keyTyped().

Parameters:

evt - a key event