de.tabacha.cgo.gui
Class BoardComponent

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  de.tabacha.cgo.gui.BoardComponent

All Implemented Interfaces:

javax.accessibility.Accessible, Constants, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class BoardComponent

extends javax.swing.JPanel

implements Constants

A swing component for displaying a (conway)go board.
$Id: BoardComponent.java,v 1.15 2004/12/23 21:42:43 mk Exp $

Version:

$Revision: 1.15 $

See Also:

for support to enter a move., Serialized Form

Threadsafe?

false

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

(package private) static byte	JUMP_CARET
(package private) static byte	NO_CARET
(package private) static byte	PUT_CARET

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface de.tabacha.cgo.Constants

BALL, COL_COUNT, DCOL, DOWN, DROW, E, EMPTY, FIRST_DIRECTION, KICK_OFF_FIELD, LAST_DIRECTION, N, NE, NW, OPPOSITE, PIECE, ROW_COUNT, S, SE, SW, UP, UPSIDEDOWN, W

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

BoardComponent()
Constructor.

Method Summary

void	abortEdit(HumanPlayer moveBuilder)
protected void	computeSizes(int width, int height) Calculates the sizes of the elements.
void	endEdit(HumanPlayer moveBuilder)
Board	getBoard() Returns the board model.
static int	getWaitMove() Returns the time to wait between two moves, in sec/1000.
boolean	isEditing() Returns true if this component is in editor mode.
protected void	paintComponent(java.awt.Graphics g) Actually paints the board on the screen.
protected void	performJump(Jump jump) Performs a jump.
protected Field	performLeap(Field from, byte direction) Performs a leap.
void	performMove(Move move) Shows a move on the screen.
protected void	performPut(Field field) Performs a put.
Field	point2Field(java.awt.Point point) Converts a point in the component's pixel coordinates to a field on the board.
void	reshape(int x, int y, int width, int height) Changes size and/or location of the component.
void	setBoard(Board board) Sets a new board.
(package private) void	setCaret(Field selected, byte type) Shows, changes or removes the caret.
static void	setWaitMove(int mSec) Sets the time to wait between two moves, in sec/1000.
void	startEdit(HumanPlayer moveBuilder)
void	waitAtomic() Wait for user to realize atomic change.
void	waitMove() Wait for user to realize completion of move.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

NO_CARET

static final byte NO_CARET

See Also:

Constant Field Values

JUMP_CARET

static final byte JUMP_CARET

See Also:

Constant Field Values

PUT_CARET

static final byte PUT_CARET

See Also:

Constant Field Values

Constructor Detail

BoardComponent

public BoardComponent()

Constructor.

Method Detail

getWaitMove

public static int getWaitMove()

Returns the time to wait between two moves, in sec/1000.

setWaitMove

public static void setWaitMove(int mSec)

Sets the time to wait between two moves, in sec/1000.

computeSizes

protected void computeSizes(int width,
                            int height)

Calculates the sizes of the elements.

point2Field

public Field point2Field(java.awt.Point point)

Converts a point in the component's pixel coordinates to a field on the board.

waitMove

public void waitMove()

Wait for user to realize completion of move.

waitAtomic

public void waitAtomic()

Wait for user to realize atomic change.

getBoard

public Board getBoard()

Returns the board model.

setBoard

public void setBoard(Board board)

Sets a new board. Changes on this board will not automatically seen on the screen, use the method "performMove" instead.

Parameters:

board - the new board. If it is null, an empty board will be created and shown.

isEditing

public boolean isEditing()

Returns true if this component is in editor mode.

reshape

public void reshape(int x,
                    int y,
                    int width,
                    int height)

Changes size and/or location of the component. (This method is officially deprecated but all similar methods rely on it.)

startEdit

public void startEdit(HumanPlayer moveBuilder)

Threadsafe?

true

endEdit

public void endEdit(HumanPlayer moveBuilder)

Threadsafe?

true

abortEdit

public void abortEdit(HumanPlayer moveBuilder)

Threadsafe?

true

performMove

public void performMove(Move move)

Shows a move on the screen. No check for validity.

Parameters:

move - The move to perform

performPut

protected void performPut(Field field)

Performs a put.

performJump

protected void performJump(Jump jump)

Performs a jump.

performLeap

protected Field performLeap(Field from,
                            byte direction)

Performs a leap.

Returns:

The new ball field.

setCaret

void setCaret(Field selected,
              byte type)

Shows, changes or removes the caret.

Parameters:

selected - Where to show the caret. May only be null if type is NO_CARET.

type - What caret to show. One of the constants NO_CARET, JUMP_CARET, PUT_CARET.

paintComponent

protected void paintComponent(java.awt.Graphics g)

Actually paints the board on the screen.