com.jp.comp.calendar
Class DefaultCalendarDayRenderer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JLabel
                  com.jp.comp.calendar.DefaultCalendarDayRenderer

All Implemented Interfaces:

javax.accessibility.Accessible, CalendarDayRenderer, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.swing.SwingConstants

Direct Known Subclasses:

MultipleMonthCalendarDayRenderer

public class DefaultCalendarDayRenderer

extends javax.swing.JLabel

implements CalendarDayRenderer

DefaultCalendarDayRenderer is a default Calendar Day Renderer and used by CalendarPanel. This implementation of the CalendarDayRenderer interface extends JLabel which is used to show Calendar's day

See Also:

CalendarPanel, Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JLabel

javax.swing.JLabel.AccessibleJLabel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

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

Field Summary

protected static DefaultCalendarDayRenderer	fInstance
protected static javax.swing.border.Border	NO_FOCUS_BORDER
protected static javax.swing.border.Border	SELECTED_FOCUS_BORDER
protected static java.awt.Font	TODAY_FONT

Fields inherited from class javax.swing.JLabel

labelFor

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 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

DefaultCalendarDayRenderer()
Constructs the class

Method Summary

static DefaultCalendarDayRenderer	getInstance() Returns the instance of this class
java.awt.Component	getRendererComponent(CalendarPanel aCalendarPanel, CalendarItem aCalendarItem, boolean anIsSelected, boolean aHasFocus) This implementation returns JLabel instance.
protected void	initComponent(CalendarPanel aCalendarPanel, CalendarItem aCalendarItem, boolean anIsSelected, boolean aHasFocus) Sets some JLabel's properties like Font, Border and Color.
protected void	initSelected(CalendarPanel aCalendarPanel, CalendarItem aCalendarItem, boolean anIsSelected, boolean aHasFocus) Sets some JLabel's properties if CalendarItem is selected
protected void	initToday(CalendarPanel aCalendarPanel, CalendarItem aCalendarItem, boolean anIsSelected, boolean aHasFocus) Sets some JLabel's properties if CalendarItem is today's date
protected void	initWeekday(CalendarPanel aCalendarPanel, CalendarItem aCalendarItem, boolean anIsSelected, boolean aHasFocus) Sets some JLabel's properties if CalendarItem is weekday
protected void	initWeekend(CalendarPanel aCalendarPanel, CalendarItem aCalendarItem, boolean anIsSelected, boolean aHasFocus) Sets some JLabel's properties if CalendarItem is weekend
protected boolean	isItemShowing(CalendarPanel aCalendarPanel, CalendarItem aCalendarItem, boolean anIsSelected, boolean aHasFocus) Checks whether CalendarItem should be shown
void	updateUI()

Methods inherited from class javax.swing.JLabel

checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setText, setUI, setVerticalAlignment, setVerticalTextPosition

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, setEnabled, 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, 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, processFocusEvent, 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

NO_FOCUS_BORDER

protected static final javax.swing.border.Border NO_FOCUS_BORDER

SELECTED_FOCUS_BORDER

protected static final javax.swing.border.Border SELECTED_FOCUS_BORDER

fInstance

protected static final DefaultCalendarDayRenderer fInstance

TODAY_FONT

protected static java.awt.Font TODAY_FONT

Constructor Detail

DefaultCalendarDayRenderer

public DefaultCalendarDayRenderer()

Constructs the class

Method Detail

getInstance

public static DefaultCalendarDayRenderer getInstance()

Returns the instance of this class

Returns:

the instance of this class

getRendererComponent

public java.awt.Component getRendererComponent(CalendarPanel aCalendarPanel,
                                               CalendarItem aCalendarItem,
                                               boolean anIsSelected,
                                               boolean aHasFocus)

This implementation returns JLabel instance. This method invokes methods, stated below, in the next order:

• initComponent()
• isItemShowing()
• initWeekday()
• initWeekend()
• initSelected()
• initToday()

Specified by:

getRendererComponent in interface CalendarDayRenderer

Parameters:

aCalendarPanel - the instance of the CalendarPanel

aCalendarItem - current CalendarItem

anIsSelected - whether the day is selected

aHasFocus - whether the day is focused

Returns:

JLabel instance

initComponent

protected void initComponent(CalendarPanel aCalendarPanel,
                             CalendarItem aCalendarItem,
                             boolean anIsSelected,
                             boolean aHasFocus)

Sets some JLabel's properties like Font, Border and Color.

Parameters:

aCalendarPanel - the instance of the CalendarPanel

aCalendarItem - current CalendarItem

anIsSelected - whether the day is selected

aHasFocus - whether the day is focused

isItemShowing

protected boolean isItemShowing(CalendarPanel aCalendarPanel,
                                CalendarItem aCalendarItem,
                                boolean anIsSelected,
                                boolean aHasFocus)

Checks whether CalendarItem should be shown

Parameters:

aCalendarPanel - the instance of the CalendarPanel

aCalendarItem - current CalendarItem

anIsSelected - whether the day is selected

aHasFocus - whether the day is focused

Returns:

true if should be shown

initToday

protected void initToday(CalendarPanel aCalendarPanel,
                         CalendarItem aCalendarItem,
                         boolean anIsSelected,
                         boolean aHasFocus)

Sets some JLabel's properties if CalendarItem is today's date

Parameters:

aCalendarPanel - the instance of the CalendarPanel

aCalendarItem - current CalendarItem

anIsSelected - whether the day is selected

aHasFocus - whether the day is focused

initSelected

protected void initSelected(CalendarPanel aCalendarPanel,
                            CalendarItem aCalendarItem,
                            boolean anIsSelected,
                            boolean aHasFocus)

Sets some JLabel's properties if CalendarItem is selected

Parameters:

aCalendarPanel - the instance of the CalendarPanel

aCalendarItem - current CalendarItem

anIsSelected - whether the day is selected

aHasFocus - whether the day is focused

initWeekday

protected void initWeekday(CalendarPanel aCalendarPanel,
                           CalendarItem aCalendarItem,
                           boolean anIsSelected,
                           boolean aHasFocus)

Sets some JLabel's properties if CalendarItem is weekday

Parameters:

aCalendarPanel - the instance of the CalendarPanel

aCalendarItem - current CalendarItem

anIsSelected - whether the day is selected

aHasFocus - whether the day is focused

initWeekend

protected void initWeekend(CalendarPanel aCalendarPanel,
                           CalendarItem aCalendarItem,
                           boolean anIsSelected,
                           boolean aHasFocus)

Sets some JLabel's properties if CalendarItem is weekend

Parameters:

aCalendarPanel - the instance of the CalendarPanel

aCalendarItem - current CalendarItem

anIsSelected - whether the day is selected

aHasFocus - whether the day is focused

updateUI

public void updateUI()