ilog.views.chart.event

Class TreemapFocusEvent

java.lang.Object

java.util.EventObject

ilog.views.chart.event.ChartRendererEvent

ilog.views.chart.event.TreemapFocusEvent

All Implemented Interfaces:

Serializable

public class TreemapFocusEvent
extends ChartRendererEvent

Describes changes related to the focus of a treemap renderer.

Since:

JViews 7.5

See Also:

TreemapFocusListener, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	FOCUS_CHANGED The type of the event when the focus has changed through explicit setting.
static int	FOCUS_DELETED The type of the event when the focus has been removed from the model.

Fields inherited from class ilog.views.chart.event.ChartRendererEvent

ANNOTATION_CHANGED, DATARANGE_CHANGED, DATASOURCE_CHANGED, LEGENDITEM_CHANGED, RENDERER_ADDED, RENDERER_REMOVED, STYLE_CHANGED, VISIBILITY_CHANGED

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
TreemapFocusEvent(IlvChart chart, IlvTreemapChartRenderer renderer, int type, TreePath oldFocus, TreePath newFocus) Creates a new TreemapFocusEvent.

Method Summary

Modifier and Type	Method and Description
TreePath	getNewFocus() Returns the focus after the change.
TreePath	getOldFocus() Returns the focus before the change.

Methods inherited from class ilog.views.chart.event.ChartRendererEvent

getChart, getRenderer, getType

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

FOCUS_CHANGED

public static final int FOCUS_CHANGED

The type of the event when the focus has changed through explicit setting.

See Also:

Constant Field Values

FOCUS_DELETED

public static final int FOCUS_DELETED

The type of the event when the focus has been removed from the model.

See Also:

Constant Field Values

Constructor Detail

TreemapFocusEvent

public TreemapFocusEvent(IlvChart chart,
                         IlvTreemapChartRenderer renderer,
                         int type,
                         TreePath oldFocus,
                         TreePath newFocus)

Creates a new TreemapFocusEvent.

Method Detail

getOldFocus

public TreePath getOldFocus()

Returns the focus before the change.

Returns:

Either a TreePath from the old root to the old focused object, or null.

getNewFocus

public TreePath getNewFocus()

Returns the focus after the change.

Returns:

Either a TreePath from the root to the new focused object, or null.