Package gov.nasa.worldwindx.applications.worldwindow.features

Class AbstractFeatureLayer

java.lang.Object

javax.swing.AbstractAction

gov.nasa.worldwindx.applications.worldwindow.features.AbstractFeature

gov.nasa.worldwindx.applications.worldwindow.features.AbstractFeatureLayer

All Implemented Interfaces:

Initializable, Feature, java.awt.event.ActionListener, java.beans.PropertyChangeListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

Direct Known Subclasses:

Compass, Navigation, ScaleBar

public abstract class AbstractFeatureLayer
extends AbstractFeature

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Layer	layer

Fields inherited from class gov.nasa.worldwindx.applications.worldwindow.features.AbstractFeature

controller, featureID

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	Description
protected	AbstractFeatureLayer(java.lang.String featureTitle, java.lang.String featureID, java.lang.String iconFilePath, boolean twoState, Registry registry)

Method Summary

Modifier and Type	Method	Description
protected void	doActionPerformed(java.awt.event.ActionEvent actionEvent)
protected abstract Layer	doAddLayer()
void	initialize(Controller controller)
boolean	isOn()
boolean	isTwoState()	Indicates whether the feature can be either on or off, without any other states.
void	setEnabled(boolean tf)
void	turnOn(boolean tf)

Methods inherited from class gov.nasa.worldwindx.applications.worldwindow.features.AbstractFeature

actionPerformed, addToToolBar, doPropertyChange, getController, getFeatureID, getName, getStringValue, isInitialized, propertyChange, register, setMenuAccellerator

Methods inherited from class javax.swing.AbstractAction

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

accept, addPropertyChangeListener, getValue, isEnabled, putValue, removePropertyChangeListener

Field Detail

layer

protected Layer layer

Constructor Detail

AbstractFeatureLayer

protected AbstractFeatureLayer(java.lang.String featureTitle,
                               java.lang.String featureID,
                               java.lang.String iconFilePath,
                               boolean twoState,
                               Registry registry)

Method Detail

doAddLayer

protected abstract Layer doAddLayer()

initialize

public void initialize(Controller controller)

Specified by:

initialize in interface Initializable

Overrides:

initialize in class AbstractFeature

setEnabled

public void setEnabled(boolean tf)

Specified by:

setEnabled in interface javax.swing.Action

Overrides:

setEnabled in class javax.swing.AbstractAction

isOn

public boolean isOn()

Specified by:

isOn in interface Feature

Overrides:

isOn in class AbstractFeature

isTwoState

public boolean isTwoState()

Description copied from interface: Feature

Indicates whether the feature can be either on or off, without any other states. This is used by the tool bar and menu-bar menus to determine whether the feature's enable/disable button or menu item should be displayed with an indicator that it's either on or off. In the case of a menu the indicator is a check box. In the case of a tool bar button the indicator is a dot above the button.

Specified by:

isTwoState in interface Feature

Overrides:

isTwoState in class AbstractFeature

Returns:

true if the feature has only two states, otherwise off.

turnOn

public void turnOn(boolean tf)

Specified by:

turnOn in interface Feature

Overrides:

turnOn in class AbstractFeature

doActionPerformed

protected void doActionPerformed(java.awt.event.ActionEvent actionEvent)

Overrides:

doActionPerformed in class AbstractFeature