li.netcat.chart
Class ChartModelSupport

java.lang.Object
  li.netcat.chart.ChartModelSupport

Direct Known Subclasses:

AbstractChartModel

public class ChartModelSupport

extends java.lang.Object

Support class that facilitates the implementation of custom chart models. Either extend this class or use it as a delegate or extend the AbstractChartModel. This class manages the list of stack model listeners.

Author:

Arthur Marxer

Constructor Summary

ChartModelSupport()
Constructs a new ChartModelSupport with no initial listeners.

Method Summary

void	addChartModelListener(ChartModelListener listener) Adds a ChartModelListener to the list of listeners.
void	fireChartModelEvent(java.lang.Object source) Fires a chart model event containing the given source to all listeners that are currently installed.
void	removeChartModelListener(ChartModelListener listener) Removes a ChartModelListener from the list of listeners.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartModelSupport

public ChartModelSupport()

Constructs a new ChartModelSupport with no initial listeners.

Method Detail

addChartModelListener

public void addChartModelListener(ChartModelListener listener)

Adds a ChartModelListener to the list of listeners.

removeChartModelListener

public void removeChartModelListener(ChartModelListener listener)

Removes a ChartModelListener from the list of listeners.

Parameters:

listener - A listener that has been added.

fireChartModelEvent

public void fireChartModelEvent(java.lang.Object source)

Fires a chart model event containing the given source to all listeners that are currently installed. Listeners that get added during the process of firing will not be notified and listeners that get removed during the process of firing will be notified.

Parameters:

source - The source of the event.