com.jmex.swt.input
Class SWTKeyInput

java.lang.Object
  com.jme.input.Input
      com.jme.input.KeyInput
          com.jmex.swt.input.SWTKeyInput

All Implemented Interfaces:

java.util.EventListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.internal.SWTEventListener

public class SWTKeyInput
extends KeyInput
implements org.eclipse.swt.events.KeyListener

Note: portions originally from the jme-swt source.

Field Summary

(package private) java.util.LinkedList<org.eclipse.swt.events.KeyEvent>	events
(package private) java.util.BitSet	keyDown

Fields inherited from class com.jme.input.KeyInput

INPUT_AWT, INPUT_LWJGL, KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_A, KEY_ADD, KEY_APOSTROPHE, KEY_APPS, KEY_AT, KEY_AX, KEY_B, KEY_BACK, KEY_BACKSLASH, KEY_C, KEY_CAPITAL, KEY_CIRCUMFLEX, KEY_COLON, KEY_COMMA, KEY_CONVERT, KEY_D, KEY_DECIMAL, KEY_DELETE, KEY_DIVIDE, KEY_DOWN, KEY_E, KEY_END, KEY_EQUALS, KEY_ESCAPE, KEY_F, KEY_F1, KEY_F10, KEY_F11, KEY_F12, KEY_F13, KEY_F14, KEY_F15, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_G, KEY_GRAVE, KEY_H, KEY_HOME, KEY_I, KEY_INSERT, KEY_J, KEY_K, KEY_KANA, KEY_KANJI, KEY_L, KEY_LBRACKET, KEY_LCONTROL, KEY_LEFT, KEY_LMENU, KEY_LMETA, KEY_LSHIFT, KEY_LWIN, KEY_M, KEY_MINUS, KEY_MULTIPLY, KEY_N, KEY_NEXT, KEY_NOCONVERT, KEY_NUMLOCK, KEY_NUMPAD0, KEY_NUMPAD1, KEY_NUMPAD2, KEY_NUMPAD3, KEY_NUMPAD4, KEY_NUMPAD5, KEY_NUMPAD6, KEY_NUMPAD7, KEY_NUMPAD8, KEY_NUMPAD9, KEY_NUMPADCOMMA, KEY_NUMPADENTER, KEY_NUMPADEQUALS, KEY_O, KEY_P, KEY_PAUSE, KEY_PERIOD, KEY_PGDN, KEY_PGUP, KEY_POWER, KEY_PRIOR, KEY_Q, KEY_R, KEY_RBRACKET, KEY_RCONTROL, KEY_RETURN, KEY_RIGHT, KEY_RMENU, KEY_RMETA, KEY_RSHIFT, KEY_RWIN, KEY_S, KEY_SCROLL, KEY_SEMICOLON, KEY_SLASH, KEY_SLEEP, KEY_SPACE, KEY_STOP, KEY_SUBTRACT, KEY_SYSRQ, KEY_T, KEY_TAB, KEY_U, KEY_UNDERLINE, KEY_UNLABELED, KEY_UP, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_YEN, KEY_Z, listeners

Constructor Summary

protected

SWTKeyInput()

Method Summary

(package private) static java.lang.String	character(char character)
void	clear()
void	clearKey(int keycode)
protected void	destroy() destroy frees the keyboard for use by other applications.
int	getKeyIndex(java.lang.String name) The reverse of getKeyName, returns the value of the key given the name
java.lang.String	getKeyName(int key) getKeyName returns the string prepresentation of a key code.
(package private) static java.lang.String	getKeyText(int keyCode)
boolean	isEnabled()
boolean	isKeyDown(int key) isKeyDown returns true if the given key is pressed.
void	keyPressed(org.eclipse.swt.events.KeyEvent arg0)
void	keyReleased(org.eclipse.swt.events.KeyEvent arg0)
void	setEnabled(boolean enabled)
static int	toInputCode(int key) toInputCode converts SWT key codes to KeyInput key codes.
static int	toSWTCode(int key) toSWTCode converts KeyInput key codes to SWT key codes.
void	update() Updates the current state of the keyboard, holding information about what keys are pressed.

Methods inherited from class com.jme.input.KeyInput

addListener, containsListener, destroyIfInitalized, get, getListeners, getProvider, isControlDown, isInited, isShiftDown, removeListener, removeListeners, setProvider, setProvider

Methods inherited from class java.lang.Object

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

Field Detail

events

java.util.LinkedList<org.eclipse.swt.events.KeyEvent> events

keyDown

java.util.BitSet keyDown

Constructor Detail

SWTKeyInput

protected SWTKeyInput()

Method Detail

isKeyDown

public boolean isKeyDown(int key)

Description copied from class: KeyInput

isKeyDown returns true if the given key is pressed. False otherwise.

Specified by:

isKeyDown in class KeyInput

Parameters:

key - the keycode to check for.

Returns:

true if the key is pressed, false otherwise.

getKeyName

public java.lang.String getKeyName(int key)

Description copied from class: KeyInput

getKeyName returns the string prepresentation of a key code.

Specified by:

getKeyName in class KeyInput

Parameters:

key - the key code to check.

Returns:

the string representation of a key code.

getKeyIndex

public int getKeyIndex(java.lang.String name)

Description copied from class: KeyInput

The reverse of getKeyName, returns the value of the key given the name

Specified by:

getKeyIndex in class KeyInput

Returns:

the value of the key

update

public void update()

Description copied from class: KeyInput

Updates the current state of the keyboard, holding information about what keys are pressed. Invokes event listeners synchronously.

Specified by:

update in class KeyInput

destroy

protected void destroy()

Description copied from class: KeyInput

destroy frees the keyboard for use by other applications. Destroy is protected now - please is KeyInput.destroyIfInitalized().

Specified by:

destroy in class KeyInput

isEnabled

public boolean isEnabled()

Returns:

Returns the enabled.

setEnabled

public void setEnabled(boolean enabled)

Parameters:

enabled - The enabled to set.

keyPressed

public void keyPressed(org.eclipse.swt.events.KeyEvent arg0)

Specified by:

keyPressed in interface org.eclipse.swt.events.KeyListener

keyReleased

public void keyReleased(org.eclipse.swt.events.KeyEvent arg0)

Specified by:

keyReleased in interface org.eclipse.swt.events.KeyListener

toSWTCode

public static int toSWTCode(int key)

toSWTCode converts KeyInput key codes to SWT key codes.

Parameters:

key - jme KeyInput key code

Returns:

swt KeyEvent key code

toInputCode

public static int toInputCode(int key)

toInputCode converts SWT key codes to KeyInput key codes.

Parameters:

key - swt KeyEvent key code

Returns:

jme KeyInput key code

getKeyText

static java.lang.String getKeyText(int keyCode)

character

static java.lang.String character(char character)

clear

public void clear()

Specified by:

clear in class KeyInput

clearKey

public void clearKey(int keycode)

Specified by:

clearKey in class KeyInput