echopoint.model
Class DefaultCalendarSelectionModel

java.lang.Object
  echopoint.model.DefaultCalendarSelectionModel

All Implemented Interfaces:

CalendarSelectionModel, java.io.Serializable

public class DefaultCalendarSelectionModel
extends java.lang.Object
implements CalendarSelectionModel, java.io.Serializable

A generic implementation of CalendarSelectionModel.

See Also:

Serialized Form

Field Summary

protected ChangeEvent	changeEvent Only one ChangeEvent is needed per model instance since the event's only (read-only) state is the source property.
protected EventListenerList	listenerList

Constructor Summary

DefaultCalendarSelectionModel(java.util.Calendar cal)
Initializes selectedDate to cal

Method Summary

void	addChangeListener(ChangeListener l) Adds a ChangeListener to the button.
void	fireStateChanged() Notifies all listeners that have registered for this event type.
java.util.Calendar	getDisplayedDate()
java.util.Calendar	getSelectedDate()
void	removeChangeListener(ChangeListener l) Removes a ChangeListener from the button.
void	setDisplayedDate(java.util.Calendar cal) Sets the model's displayed date to cal.
void	setSelectedDate(java.util.Calendar cal) Sets the model's selected date to cal.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

changeEvent

protected transient ChangeEvent changeEvent

Only one ChangeEvent is needed per model instance since the event's only (read-only) state is the source property. The source of events generated here is always "this".

listenerList

protected EventListenerList listenerList

Constructor Detail

DefaultCalendarSelectionModel

public DefaultCalendarSelectionModel(java.util.Calendar cal)

Initializes selectedDate to cal

Method Detail

addChangeListener

public void addChangeListener(ChangeListener l)

Adds a ChangeListener to the button.

Specified by:

addChangeListener in interface CalendarSelectionModel

Parameters:

l - The ChangeListener to be added.

fireStateChanged

public void fireStateChanged()

Notifies all listeners that have registered for this event type.

getDisplayedDate

public java.util.Calendar getDisplayedDate()

Specified by:

getDisplayedDate in interface CalendarSelectionModel

Returns:

the model's displayed date

getSelectedDate

public java.util.Calendar getSelectedDate()

Specified by:

getSelectedDate in interface CalendarSelectionModel

removeChangeListener

public void removeChangeListener(ChangeListener l)

Removes a ChangeListener from the button.

Specified by:

removeChangeListener in interface CalendarSelectionModel

Parameters:

l - The ChangeListener to be removed.

setDisplayedDate

public void setDisplayedDate(java.util.Calendar cal)

Sets the model's displayed date to cal. Notifies any listeners if the model changes

Specified by:

setDisplayedDate in interface CalendarSelectionModel

setSelectedDate

public void setSelectedDate(java.util.Calendar cal)

Sets the model's selected date to cal. Notifies any listeners if the model changes

Specified by:

setSelectedDate in interface CalendarSelectionModel