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cgsuite.extras
Class StaggerEditorPanel  

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  cgsuite.plugin.EditorPanel
                      cgsuite.extras.StaggerEditorPanel

All Implemented Interfaces:

javax.accessibility.Accessible, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.io.Serializable

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public class StaggerEditorPanel

extends cgsuite.plugin.EditorPanel

implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener

An editor panel for a single instance of Stagger. We will get to multiple instances later. At present, if we can perform any edit we like. Clicking once on the piece changes its orientation. Dragging it moves it to a new location. A double-click writes it to the tree ('finished editing'). The move/new decision is made for you.

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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
private  boolean	dragging           Whether there is a piece drag going on right now
private  StaggerPosition	firstGame           We keep track of the first game to establish whether moves are legal or not.
private  int	maxNorth           The index of the largest north square that must be displayed.
private  int	maxWest           The index of the largest west square that must be displayed.
private  int	offset           Offset from the edge of the panel to the start of the board
private  int	squareSize

 

Fields inherited from class cgsuite.plugin.EditorPanel

EDIT_STATE_PROPERTY

 

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 java.awt.image.ImageObserver

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

 

Constructor Summary

StaggerEditorPanel()           The basic constructor.

 

Method Summary
private  void	alterGame(cgsuite.Game game)           Change the game being edited, but without finishing the edit.
void	editExistingGame(cgsuite.Game game)           As well as setting the game, set the maximum sizes for the board, so that it will display properly.
private  StaggerPosition	game()           Avoids a whole lot of casts that make the code unreadable
private  java.awt.Dimension	getSquareForPoint(int x, int y)           Return the indices of the square that contains the point, or null if it is outside the board.
void	mouseClicked(java.awt.event.MouseEvent me)           A single click on the square containing the piece toggles its direction.
void	mouseDragged(java.awt.event.MouseEvent me)           Move the piece to the specified cell.
void	mouseEntered(java.awt.event.MouseEvent me)           This method is called when the mouse enters a component.
void	mouseExited(java.awt.event.MouseEvent me)           This method is called when the mouse exits a component.
void	mouseMoved(java.awt.event.MouseEvent me)           This method is called when the mouse is moved over a component while no button is pressed.
void	mousePressed(java.awt.event.MouseEvent me)           This method is called when the mouse is pressed over a component.
void	mouseReleased(java.awt.event.MouseEvent me)           Dragging must stop now: set dragging to false
void	paintComponent(java.awt.Graphics _g)           Paint the thing.
private  void	updateMaxSize()           Set the maximum size to the maximum of its previous value and the maximum needed to successfully display the game.

 

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

 

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, 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, 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, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, 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, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, 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, getPropertyChangeListeners, getPropertyChangeListeners, 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, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

 

Methods inherited from class java.lang.Object

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

 

Field Detail

squareSize

private int squareSize

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offset

private int offset

Offset from the edge of the panel to the start of the board

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maxNorth

private int maxNorth

The index of the largest north square that must be displayed.

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maxWest

private int maxWest

The index of the largest west square that must be displayed.

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firstGame

private StaggerPosition firstGame

We keep track of the first game to establish whether moves are legal or not.

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dragging

private boolean dragging

Whether there is a piece drag going on right now

Constructor Detail

StaggerEditorPanel

public StaggerEditorPanel()

The basic constructor. Game is null.

Method Detail

game

private StaggerPosition game()

Avoids a whole lot of casts that make the code unreadable

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editExistingGame

public void editExistingGame(cgsuite.Game game)

As well as setting the game, set the maximum sizes for the board, so that it will display properly.

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alterGame

private void alterGame(cgsuite.Game game)

Change the game being edited, but without finishing the edit. This is the internal edit, before the editing session is completed.

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paintComponent

public void paintComponent(java.awt.Graphics _g)

Paint the thing. If there is a game there, draw it.

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updateMaxSize

private void updateMaxSize()

Set the maximum size to the maximum of its previous value and the maximum needed to successfully display the game. Also set preferred size to values based on these, for the scrollbar display. This method should be called every time the game is updated.

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getSquareForPoint

private java.awt.Dimension getSquareForPoint(int x,
                                             int y)

Return the indices of the square that contains the point, or null if it is outside the board. If it is outside the drawn board but in the right direction (south or east) return the index.

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mouseClicked

public void mouseClicked(java.awt.event.MouseEvent me)

A single click on the square containing the piece toggles its direction. A double click anywhere else adds the game to the tree. A double click on the piece does not add it to the tree but may toggle twice... best to avoid it.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

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mouseDragged

public void mouseDragged(java.awt.event.MouseEvent me)

Move the piece to the specified cell. However we don't want to skip, so only do this if the piece has been picked up.

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

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mouseReleased

public void mouseReleased(java.awt.event.MouseEvent me)

Dragging must stop now: set dragging to false

Specified by:

mouseReleased in interface java.awt.event.MouseListener

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mousePressed

public void mousePressed(java.awt.event.MouseEvent me)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse is pressed over a component.

Specified by:

mousePressed in interface java.awt.event.MouseListener

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mouseMoved

public void mouseMoved(java.awt.event.MouseEvent me)

Description copied from interface: java.awt.event.MouseMotionListener

This method is called when the mouse is moved over a component while no button is pressed.

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

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mouseEntered

public void mouseEntered(java.awt.event.MouseEvent me)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse enters a component.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

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mouseExited

public void mouseExited(java.awt.event.MouseEvent me)

Description copied from interface: java.awt.event.MouseListener

This method is called when the mouse exits a component.

Specified by:

mouseExited in interface java.awt.event.MouseListener

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> cgsuite >> [ extras overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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