echopoint.model
Class DefaultColorSelectionModel

java.lang.Object
  echopoint.model.DefaultColorSelectionModel

All Implemented Interfaces:

ColorSelectionModel, java.io.Serializable

public class DefaultColorSelectionModel
extends java.lang.Object
implements ColorSelectionModel, java.io.Serializable

A generic implementation of ColorSelectionModel.

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

DefaultColorSelectionModel(Color color)
Initializes the selectedColor to color

Method Summary

void	addChangeListener(ChangeListener l) Adds a ChangeListener to the button.
void	fireStateChanged() Notifies all listeners that have registered for this event type.
Color	getSelectedColor()
void	removeChangeListener(ChangeListener l) Removes a ChangeListener from the button.
void	setSelectedColor(Color color) Sets the model's selected color to color.

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

DefaultColorSelectionModel

public DefaultColorSelectionModel(Color color)

Initializes the selectedColor to color

Method Detail

addChangeListener

public void addChangeListener(ChangeListener l)

Adds a ChangeListener to the button.

Specified by:

addChangeListener in interface ColorSelectionModel

Parameters:

l - The ChangeListener to be added.

fireStateChanged

public void fireStateChanged()

Notifies all listeners that have registered for this event type.

getSelectedColor

public Color getSelectedColor()

Specified by:

getSelectedColor in interface ColorSelectionModel

See Also:

ColorSelectionModel.getSelectedColor()

removeChangeListener

public void removeChangeListener(ChangeListener l)

Removes a ChangeListener from the button.

Specified by:

removeChangeListener in interface ColorSelectionModel

Parameters:

l - The ChangeListener to be removed.

setSelectedColor

public void setSelectedColor(Color color)

Description copied from interface: ColorSelectionModel

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

Specified by:

setSelectedColor in interface ColorSelectionModel

See Also:

ColorSelectionModel.setSelectedColor(nextapp.echo.Color)