com.portal.ctrl

Class MiniCal

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

com.portal.ctrl.MiniCal

All Implemented Interfaces:

MouseListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

public class MiniCal
extends JPanel
implements MouseListener

Displays a standard Julian Calendar. The selected day of the month can be changed by clicking on a number in the display.

Author:

Kapono Carter

See Also:

Serialized Form

Nested Class Summary

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

JPanel.AccessibleJPanel

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected PropertyChangeSupport	dateHandler

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 java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
MiniCal() Creates a standard Julian calendar displaying today's year and month
MiniCal(int month) Creates a standard Julian calendar displaying today's year and the given month
MiniCal(int year, int month) Creates a standard Julian calendar displaying the given year and month

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener l) Establish a listener for property change events from this component
Date	getDate() Retrieves the date currently displayed by this calendar
Date	getSelectedDate() Retrieves the date selected by the user.
Color	getSelectedDateColor() Retrieves the color representing the user selected date
Color	getTodayColor() Retrieves the color representing "today"
static void	main(String[] args)
void	mouseClicked(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	removePropertyChangeListener(PropertyChangeListener l) Remove a listener for property change events from this component
void	setChanger(DateChanger ch) Specifies the component that contains the month/year changing controls.
void	setDate(Date d) Set the date displayed by this calandar
void	setSelectedDate(Date d) Establish the user selected date.
void	setSelectedDateColor(Color c) Change the color representing the user selected date.
void	setTodayColor(Color c) Change the color representing "today".
void	updateView(int year, int month) Reconfigure the UI layout to match the given year, month.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

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, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, 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, 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, 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, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, 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, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, 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

dateHandler

protected PropertyChangeSupport dateHandler

Constructor Detail

MiniCal

public MiniCal()

Creates a standard Julian calendar displaying today's year and month

MiniCal

public MiniCal(int month)

Creates a standard Julian calendar displaying today's year and the given month

Parameters:

month - The desired month

MiniCal

public MiniCal(int year,
               int month)

Creates a standard Julian calendar displaying the given year and month

Parameters:

year - The desired year

month - The desired month

Method Detail

getSelectedDate

public Date getSelectedDate()

Retrieves the date selected by the user. If the user has not changed the date, return the date set programmatically through the constructor or through the setDate() method.

Returns:

the selected date

setSelectedDate

public void setSelectedDate(Date d)

Establish the user selected date.

getDate

public Date getDate()

Retrieves the date currently displayed by this calendar

Returns:

the date displayed by this calendar

setDate

public void setDate(Date d)

Set the date displayed by this calandar

Parameters:

d - the new Date

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

updateView

public void updateView(int year,
                       int month)

Reconfigure the UI layout to match the given year, month. This method simply re-arranges the existing gui-objects instead of creating new ones.

Parameters:

year - the new year

month - the new month

setTodayColor

public void setTodayColor(Color c)

Change the color representing "today". By default, Today color is the current foreground color.

Parameters:

c - the new today color

getTodayColor

public Color getTodayColor()

Retrieves the color representing "today"

Returns:

the color representing "today"

setSelectedDateColor

public void setSelectedDateColor(Color c)

Change the color representing the user selected date. By default, the select color used is equivalent to the selected text background color.

Parameters:

c - the new current date color

getSelectedDateColor

public Color getSelectedDateColor()

Retrieves the color representing the user selected date

Returns:

the color representing the user selected date

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

Establish a listener for property change events from this component

Overrides:

addPropertyChangeListener in class Container

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

Remove a listener for property change events from this component

Overrides:

removePropertyChangeListener in class Component

setChanger

public void setChanger(DateChanger ch)

Specifies the component that contains the month/year changing controls. This component may be specified only once; subsequent calls to this method will be ignored.

main

public static void main(String[] args)