gov.nasa.worldwindx.applications.worldwindow.features

Interface Feature

All Superinterfaces:

javax.swing.Action, java.awt.event.ActionListener, java.util.EventListener, Initializable, java.beans.PropertyChangeListener

All Known Subinterfaces:

ActiveLayersManager, FeaturePanel, LayerManager, MenuBar, StatusPanel, WWODialog

All Known Implementing Classes:

AbstractApplicationFeature, AbstractElevationsFeature, AbstractFeature, AbstractFeatureDialog, AbstractFeatureLayer, AbstractFeaturePanel, AbstractOnDemandLayerFeature, AbstractOpenResourceFeature, ActiveLayersPanel, AppFrameImpl, AppPanelImpl, Compass, ControlsPanelImpl, CoordinatesDisplay, Crosshair, ExternalLinkController, GazetteerPanel, Graticule, GraticuleLayer, IconController, ImportedDataDialog, InfoPanelController, LatLonGraticule, LayerManagerDialog, LayerManagerPanel, Measurement, MeasurementDialog, MeasurementPanel, MenuBarImpl, Navigation, NetworkActivitySignal, OpenFile, OpenURL, ScaleBar, StatusPanelImpl, ToolBarImpl, ToolTipController, UTMGraticule, WMSDialog, WMSPanel, WWPanelImpl, YahooGazetteer

public interface Feature
extends Initializable, javax.swing.Action, java.beans.PropertyChangeListener

Field Summary

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

Method Summary

Modifier and Type	Method and Description
java.lang.String	getFeatureID()
java.lang.String	getName()
boolean	isOn()
boolean	isTwoState() Indicates whether the feature can be either on or off, without any other states.
void	turnOn(boolean tf)

Methods inherited from interface gov.nasa.worldwindx.applications.worldwindow.core.Initializable

initialize, isInitialized

Methods inherited from interface javax.swing.Action

addPropertyChangeListener, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Method Detail

getFeatureID

java.lang.String getFeatureID()

getName

java.lang.String getName()

isOn

boolean isOn()

isTwoState

boolean isTwoState()

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.

Returns:

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

turnOn

void turnOn(boolean tf)