jcontrol.ui.wombat
Class TypeWriter

java.lang.Object
  jcontrol.ui.wombat.Component
      jcontrol.ui.wombat.AbstractFocusComponent
          jcontrol.ui.wombat.TypeWriter

All Implemented Interfaces:

EventListener, ActionProducer, KeyListener, TouchListener, IFocusable

public class TypeWriter
extends AbstractFocusComponent

Virtual keyboard using one small QWERTY area fitting on the screen.

(C) DOMOLOGIC Home Automation GmbH 2005 - 2007

Field Summary

static int	LOCALE_DE
static int	LOCALE_UK
static int	LOCALE_US

Fields inherited from class jcontrol.ui.wombat.AbstractFocusComponent

BORDER_WIDTH, listener

Fields inherited from class jcontrol.ui.wombat.Component

backgroundColor, COLOR_COMPONENT_BACKGROUND, COLOR_COMPONENT_BACKGROUND_HIGHLIGHTED, COLOR_COMPONENT_DARK_SHADOW, COLOR_COMPONENT_FOREGROUND, COLOR_COMPONENT_FOREGROUND_INACTIVE, COLOR_COMPONENT_HIGHLIGHT_SHADOW, COLOR_COMPONENT_LIGHT_SHADOW, COLOR_COMPONENT_LIST_BACKGROUND, COLOR_COMPONENT_NORMAL_SHADOW, COLOR_COMPONENT_SELECTION_TEXT, COLOR_COMPONENT_SELECTION_TEXT_BACKGROUND, COLOR_COMPONENT_SELECTION_TEXT_BACKGROUND_INACTIVE, COLOR_COMPONENT_SELECTION_TEXT_INACTIVE, eventQueue, font, foregroundColor, frame, height, parent, RESERVED1, RESERVED2, RESERVED3, RESERVED4, RESERVED5, RESERVED6, state, STATE_ABORT_UPDATE, STATE_ANIMATED, STATE_BG_COLOR_SET, STATE_COVERED, STATE_DIRTY_MASK, STATE_DIRTY_PAINTALL, STATE_DIRTY_REPAINT, STATE_DIRTY_UPDATE, STATE_DISABLED, STATE_DISPOSED, STATE_FG_COLOR_SET, STATE_FOCUS, STATE_HEIGHT_FIXED, STATE_NO_REDRAW, STATE_REVALIDATE, STATE_SELECTED, STATE_SIZE_FIXED, STATE_UPDATED, STATE_VISIBLE, STATE_WIDTH_FIXED, transparentColor, width, x, y

Fields inherited from interface jcontrol.ui.wombat.IFocusable

TRANSFER_FOCUS_BACKWARD, TRANSFER_FOCUS_FORWARD

Fields inherited from interface jcontrol.ui.wombat.event.TouchListener

RESULT_ACCEPTED, RESULT_EXECUTED, RESULT_NONE

Constructor Summary

TypeWriter(int x, int y, int width, int height, int locale)
Creates a new TypeWriter.

Method Summary

String	getLastKey() Returns the recently pressed key as a string.
KeyEvent	onKeyEvent(KeyEvent e) This method is called when a keyboard action has been performed.
int	onTouchEvent(TouchEvent e) Every time a touch event is fired, this method will be called.
void	paint(XGraphics g) Paint the TypeWriter.

Methods inherited from class jcontrol.ui.wombat.AbstractFocusComponent

clearCorners, drawBevelRect, drawButton, drawDottedRect, drawFocusRect, getActionListener, onActionEvent, requestFocus, setActionListener, setEnabled, setVisible

Methods inherited from class jcontrol.ui.wombat.Component

drawDisabledImage, getFrame, isEnabled, isVisible, isVisibleInternal, redrawInternalAndParent, repaint, repaintAll, safeExec, setBackgroundColor, setBackgroundColorInternal, setBounds, setDirty, setFont, setForegroundColor, setForegroundColorInternal, setParametersInternal, setRedraw, setTransparentColor, unsafeExec, update

Methods inherited from class java.lang.Object

clone, equals, getClass, notifyAll, toString, wait

Field Detail

LOCALE_DE

public static final int LOCALE_DE

See Also:

Constant Field Values

LOCALE_UK

public static final int LOCALE_UK

See Also:

Constant Field Values

LOCALE_US

public static final int LOCALE_US

See Also:

Constant Field Values

Constructor Detail

TypeWriter

public TypeWriter(int x,
                  int y,
                  int width,
                  int height,
                  int locale)

Creates a new TypeWriter.

Parameters:

x - the x coordinate of the upper left corner

y - the y coordinate of the upper left corner

width - the width of the TypeWriter

height - the height of the TypeWriter

locale - LOCALE_DE, LOCALE_UK or LOCALE_US

Method Detail

getLastKey

public String getLastKey()

Returns the recently pressed key as a string.

Returns:

the recently pressed key.

paint

public void paint(XGraphics g)

Paint the TypeWriter. Don't call this method directly.

Overrides:

paint in class Component

Parameters:

g - the application's graphics object.

onTouchEvent

public int onTouchEvent(TouchEvent e)

Description copied from interface: TouchListener

Every time a touch event is fired, this method will be called.

Specified by:

onTouchEvent in interface TouchListener

Specified by:

onTouchEvent in class AbstractFocusComponent

Parameters:

e - The touch event.

Returns:

RESULT_ACCEPTED if the TouchEvent has been consumed by the TouchListener,
RESULT_EXECUTED if the TouchEvent has been consumed by the TouchListener and some important action has been performed, e.g. an action event has been invoked,
RESULT_NONE if the TouchEvent should be passed on to the next TouchListener.

onKeyEvent

public KeyEvent onKeyEvent(KeyEvent e)

Description copied from class: AbstractFocusComponent

This method is called when a keyboard action has been performed.

Specified by:

onKeyEvent in interface KeyListener

Specified by:

onKeyEvent in class AbstractFocusComponent

Parameters:

e - the event that contains information about the key.

Returns:

null if the KeyEvent has been consumed by the KeyListener,
or the the specified KeyEvent if it should be passed on to the next KeyListener.