Package org.zkoss.zul.event

Class ChartDataEvent

java.lang.Object

org.zkoss.zul.event.ChartDataEvent

Direct Known Subclasses:

DialChartDataEvent

public class ChartDataEvent
extends Object

Defines an event that encapsulates changes to a chart's data model.

Author:

henrichen

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ADDED	Identifies the addition of one or more contiguous items to the list.
static final int	CHANGED	Identifies one or more changes in the lists contents.
static final int	REMOVED	Identifies the removal of one or more contiguous items from the list.

Constructor Summary

Constructors

Constructor	Description
ChartDataEvent(ChartModel model, int type, Comparable series, Comparable category, int seriesIndex, int categoryIndex, Object data)

Method Summary

Modifier and Type	Method	Description
Comparable	getCategory()	Returns the category of the chart data model.
int	getCategoryIndex()	Returns the category index, if any.
Object	getData()	Returns customer data.
ChartModel	getModel()	Returns the chart model that fires this event.
Comparable	getSeries()	Returns the series of the chart data model.
int	getSeriesIndex()	Returns the series index, if any.
int	getType()	Returns the event type: CHANGED, ADDED, REMOVED.

Methods inherited from class java.lang.Object

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

Field Details

CHANGED

public static final int CHANGED

Identifies one or more changes in the lists contents.

See Also:

• Constant Field Values

ADDED

public static final int ADDED

Identifies the addition of one or more contiguous items to the list.

See Also:

• Constant Field Values

REMOVED

public static final int REMOVED

Identifies the removal of one or more contiguous items from the list.

See Also:

• Constant Field Values

Constructor Details

ChartDataEvent

public ChartDataEvent(ChartModel model,
 int type,
 Comparable series,
 Comparable category,
 int seriesIndex,
 int categoryIndex,
 Object data)

Method Details

getSeriesIndex

public int getSeriesIndex()

Returns the series index, if any.

Since:

7.0.1

getCategoryIndex

public int getCategoryIndex()

Returns the category index, if any.

Since:

7.0.1

getCategory

public Comparable getCategory()

Returns the category of the chart data model.

Since:

7.0.1

getModel

public ChartModel getModel()

Returns the chart model that fires this event.

getType

public int getType()

Returns the event type: CHANGED, ADDED, REMOVED.

getSeries

public Comparable getSeries()

Returns the series of the chart data model.

getData

public Object getData()

Returns customer data. Depends on the implementation.