org.eclipse.birt.chart.event
Class InteractionEvent

java.lang.Object
  java.util.EventObject
      org.eclipse.birt.chart.event.ChartEvent
          org.eclipse.birt.chart.event.InteractionEvent

All Implemented Interfaces:

java.io.Serializable

public final class InteractionEvent
extends ChartEvent

An event type for Interactivity.

See Also:

Serialized Form

Constructor Summary

InteractionEvent(java.lang.Object source)
The constructor.

Method Summary

void	addTrigger(Trigger t) Adds trigger to current event.
Action	getAction(TriggerCondition tc)
PrimitiveRenderEvent	getHotSpot()
StructureSource	getStructureSource()
Trigger[]	getTriggers()
void	reset() Resets the inner state of current event.
void	reuse(StructureSource oNewSource) Reuses current event by given new source object.
void	setHotSpot(PrimitiveRenderEvent pre) Sets the hotspot area defined by given rendering event for current event.

Methods inherited from class org.eclipse.birt.chart.event.ChartEvent

setSourceObject

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

InteractionEvent

public InteractionEvent(java.lang.Object source)

The constructor.

Method Detail

getStructureSource

public StructureSource getStructureSource()

Returns:

Returns the structur source of current event.

setHotSpot

public final void setHotSpot(PrimitiveRenderEvent pre)

Sets the hotspot area defined by given rendering event for current event.

getHotSpot

public final PrimitiveRenderEvent getHotSpot()

Returns:

Returns the rendering event defining current hotspot area.

addTrigger

public final void addTrigger(Trigger t)

Adds trigger to current event.

getAction

public final Action getAction(TriggerCondition tc)

Returns:

Returns the action for specific trigger condition.

getTriggers

public final Trigger[] getTriggers()

Returns:

Returns all triggers asscociated with current event.

reset

public void reset()

Description copied from class: ChartEvent

Resets the inner state of current event. This must be implemented if the object is cached and reused.

Specified by:

reset in class ChartEvent

reuse

public final void reuse(StructureSource oNewSource)

Reuses current event by given new source object.