echopointng.model
Interface ColorSelectionModel

All Known Implementing Classes:

DefaultColorSelectionModel

public interface ColorSelectionModel

Model interface for Color Selection

Method Summary

void	addListener(ChangeListener listener) Adds listener as a listener to changes in the model.
Color	getSelectedColor()
void	removeListener(ChangeListener listener) Removes listener as a listener to changes in the model.
void	setSelectedColor(Color newValue) Sets the model's selected color newValue.

Method Detail

addListener

void addListener(ChangeListener listener)

Adds listener as a listener to changes in the model.

Parameters:

listener - - the ChangeListener to add

getSelectedColor

Color getSelectedColor()

Returns:

the model's selected color

removeListener

void removeListener(ChangeListener listener)

Removes listener as a listener to changes in the model.

Parameters:

listener - - the ChangeListener to remove

setSelectedColor

void setSelectedColor(Color newValue)

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

Parameters:

newValue - - the new color selection