edu.princeton.toy
Class TExampleDialog

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Dialog
                          |
                          +--javax.swing.JDialog
                                |
                                +--edu.princeton.toy.TExampleDialog

All Implemented Interfaces:

Accessible, ActionListener, EventListener, ImageObserver, ListSelectionListener, MenuContainer, RootPaneContainer, Serializable, WindowConstants

public class TExampleDialog

extends JDialog

implements ActionListener, ListSelectionListener

See Also:

Serialized Form

Field Summary

static String	CANCEL_COMMAND
static int	DESCRIPTION_ROWS The maximum number of rows of the text which will be shown by the description.
static String	OPEN_COMMAND
static int	TITLE_ROWS The number of rows titles which will be shown by the title selection.
static String	UPDATE_COMMAND

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Method Summary

void	actionPerformed(ActionEvent e) Implement ActionListener to pass the command onto doCommand().
protected void	dialogInit() Called by the constructors to init the JDialog properly.
void	dispose() Override dispose() to also unregister the program text area.
boolean	doCommand(String command, Object extraInfo) Performs a command based on the argument.
static String[]	showExampleDialog(Window parent) Shows a TExampleDialog and returns the text of the selected examples.
void	valueChanged(ListSelectionEvent e) Implement ListSelectionListener to pass an update command onto doCommand().

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Dialog

addNotify, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setResizable, setTitle, setUndecorated, show

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, removeNotify, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

TITLE_ROWS

public static final int TITLE_ROWS

The number of rows titles which will be shown by the title selection.

See Also:

Constant Field Values

DESCRIPTION_ROWS

public static final int DESCRIPTION_ROWS

The maximum number of rows of the text which will be shown by the description.

See Also:

Constant Field Values

OPEN_COMMAND

public static final String OPEN_COMMAND

CANCEL_COMMAND

public static final String CANCEL_COMMAND

UPDATE_COMMAND

public static final String UPDATE_COMMAND

Method Detail

dialogInit

protected void dialogInit()

Called by the constructors to init the JDialog properly.

Overrides:

dialogInit in class JDialog

dispose

public void dispose()

Override dispose() to also unregister the program text area.

Overrides:

dispose in class Dialog

showExampleDialog

public static String[] showExampleDialog(Window parent)

Shows a TExampleDialog and returns the text of the selected examples.

Returns:

An array containing the text of the selected examples, null if nothing was selected.

doCommand

public boolean doCommand(String command,
                         Object extraInfo)

Performs a command based on the argument.

Parameters:

command - An object representing the command. Note that pointer equality (not string equality) is tested here, so it is important to use the string constants defined in this class. An IllegalArgumentException will be thrown if the argument is invalid.

extraInfo - Any extra information necessary.

Returns:

True iff the command was executed sucessfully.

actionPerformed

public void actionPerformed(ActionEvent e)

Implement ActionListener to pass the command onto doCommand().

Specified by:

actionPerformed in interface ActionListener

See Also:

doCommand(String, Object)

valueChanged

public void valueChanged(ListSelectionEvent e)

Implement ListSelectionListener to pass an update command onto doCommand().

Specified by:

valueChanged in interface ListSelectionListener

See Also:

doCommand(String, Object)