org.gvsig.fmap.mapcontext.rendering.legend.events

Class LegendChangedEvent

java.lang.Object

org.gvsig.fmap.mapcontext.events.FMapEventBase

org.gvsig.fmap.mapcontext.rendering.legend.events.LegendEventBase

org.gvsig.fmap.mapcontext.rendering.legend.events.LegendChangedEvent

All Implemented Interfaces:

FMapEvent, LegendEvent

public class LegendChangedEvent
extends LegendEventBase

Event or set of events produced when changes a legend.

Field Summary

Fields inherited from interface org.gvsig.fmap.mapcontext.rendering.legend.events.LegendEvent

LEGEND_CHANGED, LEGEND_CLASSIFICATION_CHANGED, LEGEND_CLEARED, LEGEND_INTERVAL_CHANGED, LEGEND_SYMBOL_CHANGED, LEGEND_VALUE_CHANGED

Method Summary

Modifier and Type	Method and Description
LegendChangedEvent	addEvent(LegendChangedEvent event)
static LegendChangedEvent	createLegendChangedEvent(ILegend legend, FMapEvent event)
static LegendChangedEvent	createLegendChangedEvent(ILegend oldLegend, ILegend newLegend) Creates a new legend change event.
LegendChangedEvent[]	getEvents() Gets the events that constitute this one.
ILegend	getNewLegend() Gets the new vector legend.
ILegend	getOldLegend() Gets the previous vector legend.
FMapEvent	getSourceEvent()
void	setEvents(LegendChangedEvent[] events) Sets the events that constitute this one.
void	setSourceEvent(FMapEvent event)

Methods inherited from class org.gvsig.fmap.mapcontext.rendering.legend.events.LegendEventBase

getEventSubtype, getLayer, setEventSubtype, setLayer

Methods inherited from class org.gvsig.fmap.mapcontext.events.FMapEventBase

getEventType, setEventType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.fmap.mapcontext.events.FMapEvent

getEventType, setEventType

Method Detail

createLegendChangedEvent

public static LegendChangedEvent createLegendChangedEvent(ILegend oldLegend,
                                                          ILegend newLegend)

Creates a new legend change event.

Parameters:

oldLegend - previous vector legend

newLegend - new vector legend

Returns:

a new legend change event

createLegendChangedEvent

public static LegendChangedEvent createLegendChangedEvent(ILegend legend,
                                                          FMapEvent event)

getOldLegend

public ILegend getOldLegend()

Gets the previous vector legend.

Returns:

the previous vector legend

getNewLegend

public ILegend getNewLegend()

Gets the new vector legend.

Returns:

the new vector legend

getEvents

public LegendChangedEvent[] getEvents()

Gets the events that constitute this one.

Returns:

an array with the events that constitute this one

setEvents

public void setEvents(LegendChangedEvent[] events)

Sets the events that constitute this one.

Parameters:

events - an array with the events that constitute this one

addEvent

public LegendChangedEvent addEvent(LegendChangedEvent event)

setSourceEvent

public void setSourceEvent(FMapEvent event)

getSourceEvent

public FMapEvent getSourceEvent()