ilog.views.chart.interactor

Class IlvChartActionInteractor

java.lang.Object

ilog.views.chart.IlvChartInteractor

ilog.views.chart.interactor.IlvChartActionInteractor

All Implemented Interfaces:

IlvChart3DSupport, Serializable

public class IlvChartActionInteractor
extends IlvChartInteractor

An interactor to execute simple keyboard interactions implemented by IlvChartAction objects. By default, this class associates:

• VK_Z keycode with a zoom in action (see IlvChartZoomAction),
• VK_U keycode with a zoom out action (see IlvChartZoomAction),
• VK_F keycode with a fit action (see IlvChartFitAction).

You can modify the default behavior or use your own action classes by overriding the getAction() method.

The registered name for this interactor is "ChartAction".

Since:

JViews 5.0

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	ACTION_COMMAND The actionCommand string for ActionEvent events coming from the interactor.

Fields inherited from class ilog.views.chart.IlvChartInteractor

INTERNAL_HIGH, INTERNAL_LOW, NORMAL

Constructor Summary

Constructors

Constructor and Description
IlvChartActionInteractor() Creates a new IlvChartActionInteractor object.

Method Summary

Modifier and Type	Method and Description
protected IlvChartAction	getAction(KeyEvent event) Returns an IlvChartAction object corresponding to the given event.
static String	getLocalizedName(Locale locale) Returns a localized name for this interactor class.
void	processKeyEvent(KeyEvent event) Processes the key events.

Methods inherited from class ilog.views.chart.IlvChartInteractor

abort, addChartInteractionListener, chartConnected, create, create, disableEvents, drawGhost, drawGhost, enableEvents, endOperation, fireChartInteractionEvent, getAWTEventMask, getChart, getCoordinateSystem, getData, getData, getEventMask, getEventMaskEx, getGhostBounds, getGhostColor, getInteractorClassByName, getLocalizedName, getPriority, getRegisteredInteractorsByName, getShortName, getXAxis, getXORColor, getYAxis, getYAxisIndex, handleExpose, has3DSupport, initGhostGraphics, interactionStarted, isAborted, isAllowDrawGhost, isConsumeEvents, isHandling, isInOperation, isXORGhost, processMouseEvent, processMouseMotionEvent, register, removeChartInteractionListener, setAborted, setAllowDrawGhost, setChart, setConsumeEvents, setCursor, setEventMask, setGhostColor, setInOperation, setPriority, setXORColor, setXORGhost, setYAxisIndex, startOperation, toDisplay

Methods inherited from class java.lang.Object

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

Field Detail

ACTION_COMMAND

public static final String ACTION_COMMAND

The actionCommand string for ActionEvent events coming from the interactor.

See Also:

Constant Field Values

Constructor Detail

IlvChartActionInteractor

public IlvChartActionInteractor()

Creates a new IlvChartActionInteractor object.

Method Detail

getLocalizedName

public static String getLocalizedName(Locale locale)

Returns a localized name for this interactor class.

Since:

JViews 7.5

getAction

protected IlvChartAction getAction(KeyEvent event)

Returns an IlvChartAction object corresponding to the given event. May returns null if no action matches the event.

By default, VK_Z is associated with an IlvChartZoomAction with a zoom factor of 2, VK_U is associated with an IlvChartZoomAction with a zoom factor of .5, and VK_F is associated with an IlvChartFitAction.

See Also:

IlvChartAction, IlvChartZoomAction, IlvChartFitAction

processKeyEvent

public void processKeyEvent(KeyEvent event)

Processes the key events. This method recovers the corresponding action (invoking getAction()) and calls its actionPerformed method.

Overrides:

processKeyEvent in class IlvChartInteractor