org.openstreetmap.josm.gui.dialogs

Class LayerListDialog.MergeAction

java.lang.Object

javax.swing.AbstractAction

org.openstreetmap.josm.gui.dialogs.LayerListDialog.MergeAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action, LayerListDialog.IEnabledStateUpdating, Layer.LayerAction, Layer.MultiLayerAction

Enclosing class:

LayerListDialog

public final class LayerListDialog.MergeAction
extends AbstractAction
implements LayerListDialog.IEnabledStateUpdating, Layer.LayerAction, Layer.MultiLayerAction

The action to merge the currently selected layer into another layer.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private Layer	layer
private List<Layer>	layers

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Modifier	Constructor and Description
	MergeAction(Layer layer) Constructs a new MergeAction.
private	MergeAction(Layer layer, List<Layer> layers) Constructs a new MergeAction.
	MergeAction(List<Layer> layers) Constructs a new MergeAction.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e)
Component	createMenuComponent()
LayerListDialog.MergeAction	getMultiLayerAction(List<Layer> layers)
boolean	supportLayers(List<Layer> layers)
void	updateEnabledState()

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Field Detail

layer

private transient Layer layer

layers

private transient List<Layer> layers

Constructor Detail

MergeAction

public MergeAction(Layer layer)

Constructs a new MergeAction.

Parameters:

layer - the layer

Throws:

IllegalArgumentException - if layer is null

MergeAction

public MergeAction(List<Layer> layers)

Constructs a new MergeAction.

Parameters:

layers - the layer list

Throws:

IllegalArgumentException - if layers is null

MergeAction

private MergeAction(Layer layer,
                    List<Layer> layers)

Constructs a new MergeAction.

Parameters:

layer - the layer (null if layer list if specified)

layers - the layer list (null if a single layer is specified)

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

updateEnabledState

public void updateEnabledState()

Specified by:

updateEnabledState in interface LayerListDialog.IEnabledStateUpdating

supportLayers

public boolean supportLayers(List<Layer> layers)

Specified by:

supportLayers in interface Layer.LayerAction

createMenuComponent

public Component createMenuComponent()

Specified by:

createMenuComponent in interface Layer.LayerAction

getMultiLayerAction

public LayerListDialog.MergeAction getMultiLayerAction(List<Layer> layers)

Specified by:

getMultiLayerAction in interface Layer.MultiLayerAction