gov.nasa.worldwindx.applications.worldwindow.core
Class InfoPanelController

java.lang.Object
  javax.swing.AbstractAction
      gov.nasa.worldwindx.applications.worldwindow.features.AbstractFeature
          gov.nasa.worldwindx.applications.worldwindow.core.InfoPanelController

All Implemented Interfaces:

SelectListener, Initializable, Feature, ActionListener, PropertyChangeListener, Serializable, Cloneable, EventListener, Action

public class InfoPanelController
extends AbstractFeature
implements SelectListener

See Also:

Serialized Form

Field Summary

protected AnnotationLayer	annotationLayer
protected ScreenAnnotation	annotationPanel
protected static String	HARD_SPACE
protected static String	INDENT
protected AVList	lastSelectedObject
protected int	maxLineLength

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

InfoPanelController(Registry registry)

Method Summary

protected Dimension	computeLengths(String annoText) Determine the number of lines in the annotation text and the length of the longest line.
protected Dimension	computePanelSize(String annoText) Determine the panel size needed to display the full annotation.
protected AnnotationAttributes	getAnnotationPanelAttributes(String annoText)
protected void	hideAnnotationPanel()
void	initialize(Controller controller)
void	selected(SelectEvent event)
protected void	showAnnotationPanel(String annoText)
protected String	splitLine(String origLine) Split a long line into several lines.
protected String	splitLines(String origText) Split a collection of lines into a new collection whose lines are all less than the maximum allowed line length.

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

actionPerformed, addToToolBar, doActionPerformed, doPropertyChange, getController, getFeatureID, getName, getStringValue, isInitialized, isOn, isTwoState, propertyChange, register, setMenuAccellerator, turnOn

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

Methods inherited from interface javax.swing.Action

addPropertyChangeListener, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Field Detail

annotationLayer

protected AnnotationLayer annotationLayer

annotationPanel

protected ScreenAnnotation annotationPanel

HARD_SPACE

protected static final String HARD_SPACE

See Also:

Constant Field Values

INDENT

protected static final String INDENT

See Also:

Constant Field Values

lastSelectedObject

protected AVList lastSelectedObject

maxLineLength

protected int maxLineLength

Constructor Detail

InfoPanelController

public InfoPanelController(Registry registry)

Method Detail

computeLengths

protected Dimension computeLengths(String annoText)

Determine the number of lines in the annotation text and the length of the longest line.

Parameters:

annoText - the annotation text.

Returns:

the length of the longest line (width) and number of lines (height).

computePanelSize

protected Dimension computePanelSize(String annoText)

Determine the panel size needed to display the full annotation.

Parameters:

annoText - the annotation text.

Returns:

the required panel size.

getAnnotationPanelAttributes

protected AnnotationAttributes getAnnotationPanelAttributes(String annoText)

hideAnnotationPanel

protected void hideAnnotationPanel()

initialize

public void initialize(Controller controller)

Specified by:

initialize in interface Initializable

Overrides:

initialize in class AbstractFeature

selected

public void selected(SelectEvent event)

Specified by:

selected in interface SelectListener

showAnnotationPanel

protected void showAnnotationPanel(String annoText)

splitLine

protected String splitLine(String origLine)

Split a long line into several lines.

Parameters:

origLine - the original line

Returns:

a string with new-line characters at the line-split locations.

splitLines

protected String splitLines(String origText)

Split a collection of lines into a new collection whose lines are all less than the maximum allowed line length.

Parameters:

origText - the original lines.

Returns:

the new lines.