info.monitorenter.gui.chart.events
Class AAxisAction

java.lang.Object
  javax.swing.AbstractAction
      info.monitorenter.gui.chart.events.AChart2DAction
          info.monitorenter.gui.chart.events.AAxisAction

All Implemented Interfaces:

ActionListener, PropertyChangeListener, Serializable, Cloneable, EventListener, Action

Direct Known Subclasses:

AxisActionSetGrid, AxisActionSetRange, AxisActionSetRangePolicy, AxisActionSetTitle, AxisActionSetTitleFont

public abstract class AAxisAction
extends AChart2DAction
implements PropertyChangeListener

The base class that connects triggered actions with an AAxis instance.

Every subclass may acess it's constructor-given Axis instance as protected member m_axis.

Version:

$Revision: 1.6 $

Author:

Achim Westermann

See Also:

Serialized Form

Field Summary

Fields inherited from class info.monitorenter.gui.chart.events.AChart2DAction

m_chart

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

AAxisAction(Chart2D chart, String description, int axis)
Create an Action that accesses the chart's axis by argument axis and identifies itself with the given action String.

Method Summary

protected IAxis

getAxis() Returns the axis that is controlled.

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

Constructor Detail

AAxisAction

public AAxisAction(Chart2D chart,
                   String description,
                   int axis)

Create an Action that accesses the chart's axis by argument axis and identifies itself with the given action String.

Parameters:

chart - the owner of the axis to trigger actions upon.

axis - needed to identify the axis of the chart: one of Chart2D.X, Chart2D.Y.

description - the descriptive String that will be displayed by AbstractButton subclasses that get this Action assigned ( AbstractButton.setAction(javax.swing.Action)).

Method Detail

getAxis

protected IAxis getAxis()

Returns the axis that is controlled.

Note that several calls may return different instances (a.getAxis() == a.getAxis() may be false) in case the corresponding chart of the former axis gets a new axis assigned.

Returns:

the axis that is controlled.