org.openstreetmap.josm.gui.dialogs

Class LayerListDialog.LayerOpacityAction

java.lang.Object

javax.swing.AbstractAction

org.openstreetmap.josm.gui.dialogs.LayerListDialog.AbstractLayerPropertySliderAction

org.openstreetmap.josm.gui.dialogs.LayerListDialog.LayerOpacityAction

All Implemented Interfaces:

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

Enclosing class:

LayerListDialog

public final class LayerListDialog.LayerOpacityAction
extends LayerListDialog.AbstractLayerPropertySliderAction

Action which allows to change the opacity of one or more layers.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private Layer	layer

Fields inherited from class org.openstreetmap.josm.gui.dialogs.LayerListDialog.AbstractLayerPropertySliderAction

popup, slider

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

Constructor and Description
LayerOpacityAction() Creates a LayerListDialog.ShowHideLayerAction which will toggle the visibility of the currently selected layers
LayerOpacityAction(Layer layer) Creates a LayerListDialog.LayerOpacityAction which allows to change the opacity of one or more layers.

Method Summary

Modifier and Type	Method and Description
protected SideButton	getCorrespondingSideButton()
protected double	getValue()
protected void	setValue(double value)
boolean	supportLayers(List<Layer> layers)
void	updateEnabledState()

Methods inherited from class org.openstreetmap.josm.gui.dialogs.LayerListDialog.AbstractLayerPropertySliderAction

actionPerformed, createMenuComponent

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

Constructor Detail

LayerOpacityAction

public LayerOpacityAction(Layer layer)

Creates a LayerListDialog.LayerOpacityAction which allows to change the opacity of one or more layers.

Parameters:

layer - the layer. Must not be null.

Throws:

IllegalArgumentException - if layer is null

LayerOpacityAction

public LayerOpacityAction()

Creates a LayerListDialog.ShowHideLayerAction which will toggle the visibility of the currently selected layers

Method Detail

setValue

protected void setValue(double value)

Specified by:

setValue in class LayerListDialog.AbstractLayerPropertySliderAction

getValue

protected double getValue()

Specified by:

getValue in class LayerListDialog.AbstractLayerPropertySliderAction

getCorrespondingSideButton

protected SideButton getCorrespondingSideButton()

Specified by:

getCorrespondingSideButton in class LayerListDialog.AbstractLayerPropertySliderAction

updateEnabledState

public void updateEnabledState()

supportLayers

public boolean supportLayers(List<Layer> layers)