org.pepstock.charba.client.events

Class DatasetRangeSelectionEvent

java.lang.Object

org.pepstock.charba.client.events.Event

org.pepstock.charba.client.events.AbstractEvent

org.pepstock.charba.client.events.DatasetRangeSelectionEvent

public final class DatasetRangeSelectionEvent
extends AbstractEvent

Event which is fired when the user selects an area on the chart, by DatasetsItemsSelector.ID plugin.

Author:

Andrea "Stock" Stocchero

Field Summary

Fields

Modifier and Type	Field and Description
static EventType	TYPE Event type

Constructor Summary

Constructors

Constructor and Description
DatasetRangeSelectionEvent(BaseNativeEvent nativeEvent, ScaleValueItem from, ScaleValueItem to) Creates the event with start and end values of selected scale

Method Summary

Modifier and Type	Method and Description
protected void	dispatch(EventHandler handler) Implemented by subclasses to dispatch event on the handler.
ScaleValueItem	getFrom() Returns the starting value of selected scale.
ScaleValueItem	getTo() Returns the ending value of selected scale.

Methods inherited from class org.pepstock.charba.client.events.AbstractEvent

getChart, getNativeEvent, getType

Methods inherited from class org.pepstock.charba.client.events.Event

getSource, setSource

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final EventType TYPE

Event type

Constructor Detail

DatasetRangeSelectionEvent

public DatasetRangeSelectionEvent(BaseNativeEvent nativeEvent,
                                  ScaleValueItem from,
                                  ScaleValueItem to)

Creates the event with start and end values of selected scale

Parameters:

nativeEvent - native event of this custom event

from - starting value of selected scale

to - ending value of selected scale

Method Detail

getFrom

public ScaleValueItem getFrom()

Returns the starting value of selected scale.

Returns:

the starting value of selected scale

getTo

public ScaleValueItem getTo()

Returns the ending value of selected scale.

Returns:

the ending value of selected scale

dispatch

protected void dispatch(EventHandler handler)

Description copied from class: Event

Implemented by subclasses to dispatch event on the handler.

Specified by:

dispatch in class Event

Parameters:

handler - handler instance