edu.wisc.ssec.mcidasv.data.dateChooser

Class JTextFieldDateEditor

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.text.JTextComponent

javax.swing.JTextField

javax.swing.JFormattedTextField

edu.wisc.ssec.mcidasv.data.dateChooser.JTextFieldDateEditor

All Implemented Interfaces:

IDateEditor, java.awt.event.ActionListener, java.awt.event.FocusListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.CaretListener, javax.swing.Scrollable, javax.swing.SwingConstants

public class JTextFieldDateEditor
extends javax.swing.JFormattedTextField
implements IDateEditor, javax.swing.event.CaretListener, java.awt.event.FocusListener, java.awt.event.ActionListener

JTextFieldDateEditor is the default editor used by JDateChooser. It is a formatted text field, that colors valid dates green/black and invalid dates red. The date format pattern and mask can be set manually. If not set, the MEDIUM pattern of a SimpleDateFormat with regards to the actual locale is used.

Version:

$LastChangedRevision: 97 $, $LastChangedDate: 2006-05-24 17:30:41 +0200 (Mi, 24 Mai 2006) $

Author:

Kai Toedter

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JFormattedTextField

javax.swing.JFormattedTextField.AbstractFormatter, javax.swing.JFormattedTextField.AbstractFormatterFactory

Nested classes/interfaces inherited from class javax.swing.JTextField

javax.swing.JTextField.AccessibleJTextField

Nested classes/interfaces inherited from class javax.swing.text.JTextComponent

javax.swing.text.JTextComponent.AccessibleJTextComponent, javax.swing.text.JTextComponent.DropLocation, javax.swing.text.JTextComponent.KeyBinding

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

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

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Calendar	calendar
protected java.awt.Color	darkGreen
protected java.util.Date	date
protected java.text.SimpleDateFormat	dateFormatter
protected java.lang.String	datePattern
protected DateUtil	dateUtil
private int	hours
private boolean	ignoreDatePatternChange
private boolean	isMaskVisible
private static org.slf4j.Logger	logger
protected javax.swing.text.MaskFormatter	maskFormatter
protected java.lang.String	maskPattern
private int	millis
private int	minutes
protected char	placeholder
private int	seconds
private static long	serialVersionUID

Fields inherited from class javax.swing.JFormattedTextField

COMMIT, COMMIT_OR_REVERT, PERSIST, REVERT

Fields inherited from class javax.swing.JTextField

notifyAction

Fields inherited from class javax.swing.text.JTextComponent

DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY

Fields inherited from class javax.swing.JComponent

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.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

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 java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
JTextFieldDateEditor()
JTextFieldDateEditor(boolean showMask, java.lang.String datePattern, java.lang.String maskPattern, char placeholder)
JTextFieldDateEditor(java.lang.String datePattern, java.lang.String maskPattern, char placeholder)

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e) Validates the typed date and sets it (only if it is valid).
void	caretUpdate(javax.swing.event.CaretEvent event) After any user input, the value of the textfield is proofed.
private void	checkText()
java.lang.String	createMaskFromDatePattern(java.lang.String datePattern) Creates a mask from a date pattern.
void	focusGained(java.awt.event.FocusEvent e)
void	focusLost(java.awt.event.FocusEvent focusEvent)
java.util.Date	getDate() Returns the date.
java.lang.String	getDateFormatString() Returns tha date format string.
java.util.Date	getMaxSelectableDate() Gets the minimum selectable date.
java.util.Date	getMinSelectableDate() Gets the maximum selectable date.
java.awt.Dimension	getPreferredSize() Returns the preferred size.
javax.swing.JComponent	getUiComponent() Returns the UI component, e.g. the actual JTextField implementing the editor.
boolean	isMaskVisible() Returns true, if the mask is visible.
static void	main(java.lang.String[] s) Creates a JFrame with a JCalendar inside and can be used for testing.
void	setDate(java.util.Date date) Sets the date.
protected void	setDate(java.util.Date date, boolean firePropertyChange) Sets the date.
void	setDateFormatString(java.lang.String dateFormatString) Sets the date format string, e.g.
void	setEnabled(boolean b) Enables and disabled the component.
void	setLocale(java.util.Locale locale) Sets the locale.
void	setMaskVisible(boolean isMaskVisible) Sets the mask visible.
void	setMaxSelectableDate(java.util.Date max) Sets the maximum selectable date.
void	setMinSelectableDate(java.util.Date min) Sets the minimum selectable date.
void	setSelectableDateRange(java.util.Date min, java.util.Date max) Sets a valid date range for selectable dates.

Methods inherited from class javax.swing.JFormattedTextField

commitEdit, getActions, getFocusLostBehavior, getFormatter, getFormatterFactory, getUIClassID, getValue, invalidEdit, isEditValid, processFocusEvent, processInputMethodEvent, setDocument, setFocusLostBehavior, setFormatter, setFormatterFactory, setValue

Methods inherited from class javax.swing.JTextField

actionPropertyChanged, addActionListener, configurePropertiesFromAction, createActionPropertyChangeListener, createDefaultModel, fireActionPerformed, getAccessibleContext, getAction, getActionListeners, getColumns, getColumnWidth, getHorizontalAlignment, getHorizontalVisibility, getScrollOffset, isValidateRoot, paramString, postActionEvent, removeActionListener, scrollRectToVisible, setAction, setActionCommand, setColumns, setFont, setHorizontalAlignment, setScrollOffset

Methods inherited from class javax.swing.text.JTextComponent

addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getCaret, getCaretColor, getCaretListeners, getCaretPosition, getDisabledTextColor, getDocument, getDragEnabled, getDropLocation, getDropMode, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getNavigationFilter, getPreferredScrollableViewportSize, getPrintable, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getText, getToolTipText, getUI, isEditable, loadKeymap, modelToView, moveCaretPosition, paste, print, print, print, read, removeCaretListener, removeKeymap, removeNotify, replaceSelection, restoreComposedText, saveComposedText, select, selectAll, setCaret, setCaretColor, setCaretPosition, setComponentOrientation, setDisabledTextColor, setDragEnabled, setDropMode, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setNavigationFilter, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setText, setUI, updateUI, viewToModel, write

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, 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, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, 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, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, 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

Methods inherited from interface edu.wisc.ssec.mcidasv.data.dateChooser.IDateEditor

addPropertyChangeListener, addPropertyChangeListener, removePropertyChangeListener, removePropertyChangeListener

Field Detail

logger

private static final org.slf4j.Logger logger

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

date

protected java.util.Date date

dateFormatter

protected java.text.SimpleDateFormat dateFormatter

maskFormatter

protected javax.swing.text.MaskFormatter maskFormatter

datePattern

protected java.lang.String datePattern

maskPattern

protected java.lang.String maskPattern

placeholder

protected char placeholder

darkGreen

protected java.awt.Color darkGreen

dateUtil

protected DateUtil dateUtil

isMaskVisible

private boolean isMaskVisible

ignoreDatePatternChange

private boolean ignoreDatePatternChange

hours

private int hours

minutes

private int minutes

seconds

private int seconds

millis

private int millis

calendar

private java.util.Calendar calendar

Constructor Detail

JTextFieldDateEditor

public JTextFieldDateEditor()

JTextFieldDateEditor

public JTextFieldDateEditor(java.lang.String datePattern,
                            java.lang.String maskPattern,
                            char placeholder)

JTextFieldDateEditor

public JTextFieldDateEditor(boolean showMask,
                            java.lang.String datePattern,
                            java.lang.String maskPattern,
                            char placeholder)

Method Detail

getDate

public java.util.Date getDate()

Description copied from interface: IDateEditor

Returns the date.

Specified by:

getDate in interface IDateEditor

Returns:

the date

setDate

public void setDate(java.util.Date date)

Description copied from interface: IDateEditor

Sets the date. This should be implemented as a bound property, firing the "date" property.

Specified by:

setDate in interface IDateEditor

Parameters:

date - the date to set

setDate

protected void setDate(java.util.Date date,
                       boolean firePropertyChange)

Sets the date.

Parameters:

date - the date

firePropertyChange - true, if the date property should be fired.

setDateFormatString

public void setDateFormatString(java.lang.String dateFormatString)

Description copied from interface: IDateEditor

Sets the date format string, e.g. "MM/dd/yy". If the date format string is null or invalid, the date format string will be set to the MEDIUM Simple date format of the current locale.

Specified by:

setDateFormatString in interface IDateEditor

Parameters:

dateFormatString - the date format string

getDateFormatString

public java.lang.String getDateFormatString()

Description copied from interface: IDateEditor

Returns tha date format string.

Specified by:

getDateFormatString in interface IDateEditor

Returns:

the date format string

getUiComponent

public javax.swing.JComponent getUiComponent()

Description copied from interface: IDateEditor

Returns the UI component, e.g. the actual JTextField implementing the editor.

Specified by:

getUiComponent in interface IDateEditor

Returns:

the UI component

caretUpdate

public void caretUpdate(javax.swing.event.CaretEvent event)

After any user input, the value of the textfield is proofed. Depending on being a valid date, the value is colored green or red.

Specified by:

caretUpdate in interface javax.swing.event.CaretListener

Parameters:

event - the caret event

focusLost

public void focusLost(java.awt.event.FocusEvent focusEvent)

Specified by:

focusLost in interface java.awt.event.FocusListener

checkText

private void checkText()

focusGained

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

Specified by:

focusGained in interface java.awt.event.FocusListener

setLocale

public void setLocale(java.util.Locale locale)

Description copied from interface: IDateEditor

Sets the locale. Usually this should have impact on the current date format string.

Specified by:

setLocale in interface IDateEditor

Overrides:

setLocale in class java.awt.Component

Parameters:

locale - the locale to set

createMaskFromDatePattern

public java.lang.String createMaskFromDatePattern(java.lang.String datePattern)

Creates a mask from a date pattern. This is a very simple (and incomplete) implementation that works only with numbers. A date pattern of "MM/dd/yy" will result in the mask "##/##/##". Probably you want to override this method if it does not fit your needs.

Parameters:

datePattern - the date pattern

Returns:

the mask

isMaskVisible

public boolean isMaskVisible()

Returns true, if the mask is visible.

Returns:

true, if the mask is visible

setMaskVisible

public void setMaskVisible(boolean isMaskVisible)

Sets the mask visible.

Parameters:

isMaskVisible - true, if the mask should be visible

getPreferredSize

public java.awt.Dimension getPreferredSize()

Returns the preferred size. If a date pattern is set, it is the size the date pattern would take.

Overrides:

getPreferredSize in class javax.swing.JTextField

actionPerformed

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

Validates the typed date and sets it (only if it is valid).

Specified by:

actionPerformed in interface java.awt.event.ActionListener

setEnabled

public void setEnabled(boolean b)

Enables and disabled the component. It also fixes the background bug 4991597 and sets the background explicitly to a TextField.inactiveBackground.

Specified by:

setEnabled in interface IDateEditor

Overrides:

setEnabled in class javax.swing.JComponent

Parameters:

b - true, if the UI component should be enabled.

getMaxSelectableDate

public java.util.Date getMaxSelectableDate()

Description copied from interface: IDateEditor

Gets the minimum selectable date.

Specified by:

getMaxSelectableDate in interface IDateEditor

Returns:

the minimum selectable date

getMinSelectableDate

public java.util.Date getMinSelectableDate()

Description copied from interface: IDateEditor

Gets the maximum selectable date.

Specified by:

getMinSelectableDate in interface IDateEditor

Returns:

the maximum selectable date

setMaxSelectableDate

public void setMaxSelectableDate(java.util.Date max)

Description copied from interface: IDateEditor

Sets the maximum selectable date.

Specified by:

setMaxSelectableDate in interface IDateEditor

Parameters:

max - maximum selectable date

setMinSelectableDate

public void setMinSelectableDate(java.util.Date min)

Description copied from interface: IDateEditor

Sets the minimum selectable date.

Specified by:

setMinSelectableDate in interface IDateEditor

Parameters:

min - minimum selectable date

setSelectableDateRange

public void setSelectableDateRange(java.util.Date min,
                                   java.util.Date max)

Description copied from interface: IDateEditor

Sets a valid date range for selectable dates. If max is before min, the default range with no limitation is set.

Specified by:

setSelectableDateRange in interface IDateEditor

Parameters:

min - the minimum selectable date or null (then the minimum date should be set to 01\01\0001)

max - the maximum selectable date or null (then the maximum date should be set to 01\01\9999)

main

public static void main(java.lang.String[] s)

Creates a JFrame with a JCalendar inside and can be used for testing.

Parameters:

s - The command line arguments