edu.neu.ccs.gui
Class ErrorDialog

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  javax.swing.JDialog
                      edu.neu.ccs.gui.JPTDialog
                          edu.neu.ccs.gui.InputDialog
                              edu.neu.ccs.gui.ErrorDialog

All Implemented Interfaces:

Accessible, ImageObserver, JPTConstants, MenuContainer, RootPaneContainer, Serializable, SwingConstants, WindowConstants

public class ErrorDialog

extends InputDialog

A modal dialog box for input of Stringable objects that is used by the standard error handling strategy for Fragile components in the JPT.

Since:

1.0

Version:

2.2

See Also:

Fragile, TextFieldView, TextAreaView, Serialized Form

Nested Class Summary

Nested classes inherited from class edu.neu.ccs.gui.InputDialog

InputDialog.CompoundView

Nested classes inherited from class javax.swing.JDialog

JDialog.AccessibleJDialog

Nested classes inherited from class java.awt.Dialog

Dialog.AccessibleAWTDialog

Nested classes inherited from class java.awt.Window

Window.AccessibleAWTWindow

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected Annotation	errorMessage Annotation used to display the error message of exception that initiated the error recovery strategy.
protected StringableFilter	filter Filter used by the input component that generated the exception that initiated the error recovery strategy.
protected String	originalValue Original malformed view state for the input component.

Fields inherited from class edu.neu.ccs.gui.InputDialog

cancelled, model

Fields inherited from class edu.neu.ccs.gui.JPTDialog

actions, view

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

Fields inherited from class java.awt.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 edu.neu.ccs.util.JPTConstants

ABOVE, ALIGNMENT, BELOW, BOTTOM_LEFT, BOTTOM_RIGHT, DEFAULT, FONT, INPUT_PROPERTIES, MANDATORY, OPTIONAL, ORIENTATION, TOP_LEFT, TOP_RIGHT, VALUE

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

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

Constructor Summary

ErrorDialog(Stringable modelObject, TypedView viewObject, StringableFilter filterObject, ParseException exception)
Constructs a modal dialog for error recovery initiated by the given input component when trying to set the state of the given model object.

Method Summary

protected void	cancel() Resets the view state of the view object to the original erroneous view state and then closes the dialog, noting that the dialog was dismissed by cancellation.
protected void	ok() Attempts to set the state of the model object from the view state of the input object, and if successful, disposes of the dialog.
protected void	reset() Resets the view state of the view object to the original erroneous view state.

Methods inherited from class edu.neu.ccs.gui.InputDialog

createActionsPanel, createWindowListener, demand, getCompoundView, getModel, refuse, request, showDemandDialog, showRequestDialog, suggest, wasCancelled

Methods inherited from class edu.neu.ccs.gui.JPTDialog

addAction, addDefaultAction, center, getActionsPanel, getTypedView, setActionsPanel

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, 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, dispose, 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

errorMessage

protected Annotation errorMessage

Annotation used to display the error message of exception that initiated the error recovery strategy.

originalValue

protected String originalValue

Original malformed view state for the input component.

filter

protected StringableFilter filter

Filter used by the input component that generated the exception that initiated the error recovery strategy.

Constructor Detail

ErrorDialog

public ErrorDialog(Stringable modelObject,
                   TypedView viewObject,
                   StringableFilter filterObject,
                   ParseException exception)

Constructs a modal dialog for error recovery initiated by the given input component when trying to set the state of the given model object. If the input operation is mandatory, the dialog persists until valid input is provided and cannot be disposed by the user.

Parameters:

modelObject - the Stringable object to be set from the view state of the input component

viewObject - the graphical interface object to use for input of the model object

filterObject - the input filter used by the view object

exception - the parse exception that initiated the error recovery strategy

Throws:

NullPointerException - if any of the given parameters is null

Method Detail

ok

protected void ok()

Attempts to set the state of the model object from the view state of the input object, and if successful, disposes of the dialog.

Overrides:

ok in class InputDialog

reset

protected void reset()

Resets the view state of the view object to the original erroneous view state.

Overrides:

reset in class InputDialog

cancel

protected void cancel()

Resets the view state of the view object to the original erroneous view state and then closes the dialog, noting that the dialog was dismissed by cancellation.

Overrides:

cancel in class InputDialog

See Also:

InputDialog.wasCancelled()