org.openstreetmap.josm.gui.layer

Class MainLayerManager.ActiveLayerChangeEvent

java.lang.Object

org.openstreetmap.josm.gui.layer.LayerManager.LayerManagerEvent

org.openstreetmap.josm.gui.layer.MainLayerManager.ActiveLayerChangeEvent

Enclosing class:

MainLayerManager

public class MainLayerManager.ActiveLayerChangeEvent
extends LayerManager.LayerManagerEvent

This event is fired whenever the active or the edit layer changes.

Field Summary

Fields

Modifier and Type	Field and Description
private Layer	previousActiveLayer
private OsmDataLayer	previousEditLayer

Constructor Summary

Constructors

Constructor and Description
ActiveLayerChangeEvent(MainLayerManager source, OsmDataLayer previousEditLayer, Layer previousActiveLayer) Create a new MainLayerManager.ActiveLayerChangeEvent

Method Summary

Modifier and Type	Method and Description
Layer	getPreviousActiveLayer() Gets the active layer that was previously used.
DataSet	getPreviousEditDataSet() Gets the data set that was previously used.
OsmDataLayer	getPreviousEditLayer() Gets the edit layer that was previously used.
MainLayerManager	getSource()

Methods inherited from class java.lang.Object

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

Field Detail

previousEditLayer

private final OsmDataLayer previousEditLayer

previousActiveLayer

private final Layer previousActiveLayer

Constructor Detail

ActiveLayerChangeEvent

ActiveLayerChangeEvent(MainLayerManager source,
                       OsmDataLayer previousEditLayer,
                       Layer previousActiveLayer)

Create a new MainLayerManager.ActiveLayerChangeEvent

Parameters:

source - The source

previousEditLayer - the previous edit layer

previousActiveLayer - the previous active layer

Method Detail

getPreviousEditLayer

public OsmDataLayer getPreviousEditLayer()

Gets the edit layer that was previously used.

Returns:

The old edit layer, null if there is none.

getPreviousActiveLayer

public Layer getPreviousActiveLayer()

Gets the active layer that was previously used.

Returns:

The old active layer, null if there is none.

getPreviousEditDataSet

public DataSet getPreviousEditDataSet()

Gets the data set that was previously used.

Returns:

The data set of getPreviousEditLayer().

getSource

public MainLayerManager getSource()

Overrides:

getSource in class LayerManager.LayerManagerEvent