arlut.csd.JDataComponent
Class JdateField

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--arlut.csd.JDataComponent.JdateField

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.image.ImageObserver, JsetValueCallback, java.awt.MenuContainer, java.io.Serializable

public class JdateField

extends javax.swing.JPanel

implements JsetValueCallback, java.awt.event.ActionListener

This class defines a date input field object.

See Also:

Serialized Form

Field Summary

private javax.swing.JButton	_calendarButton
private javax.swing.JButton	_clearButton
private arlut.csd.JDataComponent.JstringField	_date
private java.text.SimpleDateFormat	_dateformat
protected java.util.GregorianCalendar	_myCalendar
protected java.util.TimeZone	_myTimeZone
private boolean	allowCallback
private arlut.csd.JDataComponent.JsetValueCallback	callback
private boolean	changed
(package private) static boolean	debug
private boolean	iseditable
private boolean	limited
private java.util.Date	maxDate
private java.util.Date	minDate
protected java.util.Date	my_date
protected java.util.Date	old_date
private arlut.csd.JCalendar.JpopUpCalendar	pCal
private boolean	unset

Fields inherited from class javax.swing.JPanel

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

JdateField()
Minimal Constructor for JdateField.

JdateField(java.util.Date date, boolean iseditable, boolean islimited, java.util.Date minDate, java.util.Date maxDate)
Contructor that creates a JdateField based on the date it is given.

JdateField(java.util.Date date, boolean iseditable, boolean islimited, java.util.Date minDate, java.util.Date maxDate, arlut.csd.JDataComponent.JsetValueCallback parent)
Contructor that creates a JdateField based on the Date object it is given.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e)
java.util.Date	getDate() returns the date associated with this JdateField
void	processFocusEvent(java.awt.event.FocusEvent e) Tie into the focus event handling.
void	setCallback(arlut.csd.JDataComponent.JsetValueCallback callback) sets the parent of this component for callback purposes
void	setDate(java.util.Date d) sets the date value of this JdateField
void	setDate(java.util.Date d, boolean checkLimits) sets the date value of this JdateField
void	setEditable(boolean editable) May this field be edited?
void	setEnabled(boolean enabled) Passes enabled to all components in the date field.
boolean	setValuePerformed(arlut.csd.JDataComponent.JValueObject valueObj) This is the callback that the JentryField uses to notify us if the user entered something in the text field.
void	unregister() This method is to be called when the containerPanel holding this date field is being closed down.

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, paintComponent, 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, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, 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, 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

debug

static final boolean debug

See Also:

Constant Field Values

allowCallback

private boolean allowCallback

changed

private boolean changed

limited

private boolean limited

unset

private boolean unset

iseditable

private boolean iseditable

callback

private arlut.csd.JDataComponent.JsetValueCallback callback

my_date

protected java.util.Date my_date

old_date

protected java.util.Date old_date

maxDate

private java.util.Date maxDate

minDate

private java.util.Date minDate

_date

private arlut.csd.JDataComponent.JstringField _date

_calendarButton

private javax.swing.JButton _calendarButton

_clearButton

private javax.swing.JButton _clearButton

pCal

private arlut.csd.JCalendar.JpopUpCalendar pCal

_myCalendar

protected java.util.GregorianCalendar _myCalendar

_myTimeZone

protected java.util.TimeZone _myTimeZone

_dateformat

private java.text.SimpleDateFormat _dateformat

Constructor Detail

JdateField

public JdateField()

Minimal Constructor for JdateField. This will construct a JdateField with no value.

JdateField

public JdateField(java.util.Date date,
                  boolean iseditable,
                  boolean islimited,
                  java.util.Date minDate,
                  java.util.Date maxDate,
                  arlut.csd.JDataComponent.JsetValueCallback parent)

Contructor that creates a JdateField based on the Date object it is given. This constructor can be used if the JdateField will be making callbacks to pass its data to the appropriate container.

Parameters:

parent - the container which implements the callback function for this JdateField

date - the Date object to use

iseditable - true if the datefield can be edited by the user

islimited - true if there is to be a restriction on the range of dates

minDate - the oldest possible date that can be entered into this JdateField

maxDate - the newest possible date that can be entered into this JdateField

JdateField

public JdateField(java.util.Date date,
                  boolean iseditable,
                  boolean islimited,
                  java.util.Date minDate,
                  java.util.Date maxDate)

Contructor that creates a JdateField based on the date it is given. It is also possible to set restrictions on the range of dates for this JdateField when using this constructor

Parameters:

date - the Date object to use

islimited - true if there is to be a restriction on the range of dates

minDate - the oldest possible date that can be entered into this JdateField

maxDate - the newest possible date that can be entered into this JdateField

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

setEditable

public void setEditable(boolean editable)

May this field be edited?

setEnabled

public void setEnabled(boolean enabled)

Passes enabled to all components in the date field.

Overrides:

setEnabled in class javax.swing.JComponent

getDate

public java.util.Date getDate()

returns the date associated with this JdateField

setDate

public void setDate(java.util.Date d)

sets the date value of this JdateField

Parameters:

d - the date to use

setDate

public void setDate(java.util.Date d,
                    boolean checkLimits)

sets the date value of this JdateField

Parameters:

d - the date to use

unregister

public void unregister()

This method is to be called when the containerPanel holding this date field is being closed down. This method is responsible for popping down any connected calendar panel.

setCallback

public void setCallback(arlut.csd.JDataComponent.JsetValueCallback callback)

sets the parent of this component for callback purposes

setValuePerformed

public boolean setValuePerformed(arlut.csd.JDataComponent.JValueObject valueObj)

This is the callback that the JentryField uses to notify us if the user entered something in the text field.

Specified by:

setValuePerformed in interface JsetValueCallback

Returns:

true if the callback accepted the change and the GUI component should go ahead and display the change made by the user.

processFocusEvent

public void processFocusEvent(java.awt.event.FocusEvent e)

Tie into the focus event handling.

Overrides:

processFocusEvent in class java.awt.Component