content: package tim.prune.gui;
  
  import java.awt.BorderLayout;
  import java.awt.Component;
  import java.awt.Dimension;
  import java.awt.FlowLayout;
  import java.awt.Font;
  import java.awt.Insets;
  import java.util.TimeZone;
  
  import javax.swing.BorderFactory;
  import javax.swing.Box;
  import javax.swing.BoxLayout;
  import javax.swing.JButton;
  import javax.swing.JComboBox;
  import javax.swing.JLabel;
  import javax.swing.JPanel;
  import javax.swing.JProgressBar;
  import javax.swing.border.EtchedBorder;
  
  import tim.prune.App;
  import tim.prune.DataSubscriber;
  import tim.prune.FunctionLibrary;
  import tim.prune.GenericFunction;
  import tim.prune.I18nManager;
  import tim.prune.UpdateMessageBroker;
  import tim.prune.config.Config;
  import tim.prune.config.TimezoneHelper;
  import tim.prune.data.AltitudeRange;
  import tim.prune.data.AudioClip;
  import tim.prune.data.Coordinate;
  import tim.prune.data.DataPoint;
  import tim.prune.data.Field;
  import tim.prune.data.FieldList;
  import tim.prune.data.Photo;
  import tim.prune.data.RangeStats;
  import tim.prune.data.Selection;
  import tim.prune.data.SourceInfo;
  import tim.prune.data.SpeedCalculator;
  import tim.prune.data.SpeedValue;
  import tim.prune.data.Unit;
  import tim.prune.data.UnitSet;
  import tim.prune.data.UnitSetLibrary;
  
  /**
   * Class to hold point details and selection details
   * as a visual component
   */
  public class DetailsDisplay extends GenericDisplay
  {
  	private final Config _config;
  	// Point details
  	private JLabel _indexLabel = null;
  	private JLabel _latLabel = null, _longLabel = null;
  	private JLabel _altLabel = null;
  	private JLabel _ptDateLabel = null, _ptTimeLabel = null;
  	private JLabel _descLabel = null, _commentLabel = null;
  	private JLabel _speedLabel = null, _vSpeedLabel = null;
  	private JLabel _nameLabel = null, _typeLabel = null;
  	private JLabel _filenameLabel = null;
  	private static final int NUM_EXTENSION_LABELS = 5;
  	private final JLabel[] _ptExtensionLabels = new JLabel[NUM_EXTENSION_LABELS];
  
  	// Range details
  	private JLabel _rangeLabel = null;
  	private JLabel _distanceLabel = null;
  	private JLabel _durationLabel = null;
  	private JLabel _altRangeLabel = null, _updownLabel = null;
  	private JLabel _aveSpeedLabel = null;
  
  	// Photo details
  	private JPanel _photoDetailsPanel = null;
  	private JLabel _photoLabel = null;
  	private JLabel _photoPathLabel = null;
  	private PhotoThumbnail _photoThumbnail = null;
  	private JLabel _photoTimestampLabel = null;
  	private JLabel _photoConnectedLabel = null;
  	private JLabel _photoBearingLabel = null;
  	private JPanel _rotationButtons = null;
  
  	// Audio details
  	private JPanel _audioDetailsPanel = null;
  	private JLabel _audioLabel = null;
  	private JLabel _audioPathLabel = null;
  	private JLabel _audioConnectedLabel = null;
  	private JLabel _audioTimestampLabel = null;
  	private JLabel _audioLengthLabel = null;
  	private JPanel _playAudioPanel = null;
  
  	// Units
  	private JComboBox<String> _coordFormatDropdown = null;
  	private JComboBox<String> _distUnitsDropdown = null;
  	// Timezone
  	private TimeZone _timezone = null;
  
  	// Cached labels
  	private static final String LABEL_POINT_SELECTED = I18nManager.getText("details.index.selected") + ": ";
  	private static final String LABEL_POINT_LATITUDE = I18nManager.getText("fieldname.latitude") + ": ";
  	private static final String LABEL_POINT_LONGITUDE = I18nManager.getText("fieldname.longitude") + ": ";
  	private static final String LABEL_POINT_ALTITUDE = I18nManager.getText("fieldname.altitude") + ": ";
  	private static final String LABEL_POINT_DATE     = I18nManager.getText("fieldname.date") + ": ";
  	private static final String LABEL_POINT_TIME     = I18nManager.getText("fieldname.timestamp") + ": ";
  	private static final String LABEL_POINT_WAYPOINTNAME = I18nManager.getText("fieldname.waypointname") + ": ";
  	private static final String LABEL_POINT_WAYPOINTTYPE = I18nManager.getText("fieldname.waypointtype") + ": ";
  	private static final String LABEL_POINT_DESCRIPTION  = I18nManager.getText("fieldname.description") + ": ";
  	private static final String LABEL_POINT_COMMENT = I18nManager.getText("fieldname.comment") + ": ";
  	private static final String LABEL_POINT_SPEED        = I18nManager.getText("fieldname.speed") + ": ";
  	private static final String LABEL_POINT_VERTSPEED    = I18nManager.getText("fieldname.verticalspeed") + ": ";
  	private static final String LABEL_POINT_FILENAME     = I18nManager.getText("details.track.file") + ": ";
  	private static final String LABEL_RANGE_SELECTED = I18nManager.getText("details.range.selected") + ": ";
  	private static final String LABEL_RANGE_DURATION = I18nManager.getText("fieldname.duration") + ": ";
  	private static final String LABEL_RANGE_DISTANCE = I18nManager.getText("fieldname.distance") + ": ";
  	private static final String LABEL_RANGE_ALTITUDE = I18nManager.getText("fieldname.altitude") + ": ";
  	private static final String LABEL_RANGE_CLIMB = I18nManager.getText("details.range.climb") + ": ";
  	private static final String LABEL_RANGE_DESCENT = ", " + I18nManager.getText("details.range.descent") + ": ";
  	private static final String LABEL_AUDIO_FILE = I18nManager.getText("details.audio.file") + ": ";
  	private static final String LABEL_FULL_PATH = I18nManager.getText("details.media.fullpath") + ": ";
  
  
  	/**
  	 * Constructor
  	 * @param inApp App object
  	 */
  	public DetailsDisplay(App inApp)
  	{
  		super(inApp.getTrackInfo());
  		_config = inApp.getConfig();
  		setLayout(new BorderLayout());
  
  		BoxPanel mainPanel = BoxPanel.create();
  		mainPanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
  		Font biggerFont = new JLabel().getFont();
  		biggerFont = biggerFont.deriveFont(Font.BOLD, biggerFont.getSize2D() + 2.0f);
  
  		// Point details panel
  		JPanel pointDetailsPanel = makeDetailsPanel("details.pointdetails", biggerFont);
  		_indexLabel = new JLabel(I18nManager.getText("details.nopointselection"));
  		pointDetailsPanel.add(_indexLabel);
  		_latLabel = new JLabel("");
  		pointDetailsPanel.add(_latLabel);
  		_longLabel = new JLabel("");
  		pointDetailsPanel.add(_longLabel);
  		_altLabel = new JLabel("");
  		pointDetailsPanel.add(_altLabel);
  		_ptDateLabel = new JLabel("");
  		_ptDateLabel.setMinimumSize(new Dimension(120, 10));
  		pointDetailsPanel.add(_ptDateLabel);
  		_ptTimeLabel = new JLabel("");
  		_ptTimeLabel.setMinimumSize(new Dimension(120, 10));
  		pointDetailsPanel.add(_ptTimeLabel);
  		_descLabel = new JLabel("");
  		pointDetailsPanel.add(_descLabel);
  		_commentLabel = new JLabel("");
  		pointDetailsPanel.add(_commentLabel);
  		_speedLabel = new JLabel("");
  		pointDetailsPanel.add(_speedLabel);
  		_vSpeedLabel = new JLabel("");
  		pointDetailsPanel.add(_vSpeedLabel);
  		_nameLabel = new JLabel("");
  		pointDetailsPanel.add(_nameLabel);
  		_typeLabel = new JLabel("");
  		pointDetailsPanel.add(_typeLabel);
  		_filenameLabel = new JLabel("");
  		pointDetailsPanel.add(_filenameLabel);
  		for (int i=0; i<NUM_EXTENSION_LABELS; i++) {
  			_ptExtensionLabels[i] = new JLabel("example");
  			pointDetailsPanel.add(_ptExtensionLabels[i]);
  		}
  
  		// range details panel
  		JPanel rangeDetailsPanel = makeDetailsPanel("details.rangedetails", biggerFont);
  		_rangeLabel = new JLabel(I18nManager.getText("details.norangeselection"));
  		rangeDetailsPanel.add(_rangeLabel);
  		_distanceLabel = new JLabel("");
  		rangeDetailsPanel.add(_distanceLabel);
  		_durationLabel = new JLabel("");
  		rangeDetailsPanel.add(_durationLabel);
  		_aveSpeedLabel = new JLabel("");
  		rangeDetailsPanel.add(_aveSpeedLabel);
  		_altRangeLabel = new JLabel("");
  		rangeDetailsPanel.add(_altRangeLabel);
  		_updownLabel = new JLabel("");
  		rangeDetailsPanel.add(_updownLabel);
  
  		// photo details panel
  		_photoDetailsPanel = makeDetailsPanel("details.photodetails", biggerFont);
  		_photoLabel = new JLabel(I18nManager.getText("details.nophoto"));
  		_photoDetailsPanel.add(_photoLabel);
  		_photoPathLabel = new JLabel("");
  		_photoDetailsPanel.add(_photoPathLabel);
  		_photoTimestampLabel = new JLabel("");
  		_photoTimestampLabel.setMinimumSize(new Dimension(120, 10));
  		_photoDetailsPanel.add(_photoTimestampLabel);
  		_photoConnectedLabel = new JLabel("");
  		_photoDetailsPanel.add(_photoConnectedLabel);
  		_photoBearingLabel = new JLabel("");
  		_photoDetailsPanel.add(_photoBearingLabel);
  		_photoThumbnail = new PhotoThumbnail();
  		_photoThumbnail.setVisible(false);
  		_photoThumbnail.setPreferredSize(new Dimension(100, 100));
  		_photoDetailsPanel.add(_photoThumbnail);
  		// Rotate buttons
  		IconManager iconManager = inApp.getIconManager();
  		JButton rotLeft = makeRotateButton(iconManager, IconManager.ROTATE_LEFT, FunctionLibrary.FUNCTION_ROTATE_PHOTO_LEFT);
  		JButton rotRight = makeRotateButton(iconManager, IconManager.ROTATE_RIGHT, FunctionLibrary.FUNCTION_ROTATE_PHOTO_RIGHT);
  		JButton popup = makeRotateButton(iconManager, IconManager.SHOW_DETAILS, FunctionLibrary.FUNCTION_PHOTO_POPUP);
  		_rotationButtons = new JPanel();
  		_rotationButtons.add(rotLeft);
  		_rotationButtons.add(rotRight);
  		_rotationButtons.add(Box.createHorizontalStrut(10));
  		_rotationButtons.add(popup);
  		_rotationButtons.setAlignmentX(Component.LEFT_ALIGNMENT);
  		_rotationButtons.setVisible(false);
  		_photoDetailsPanel.add(_rotationButtons);
  		_photoDetailsPanel.setVisible(false);
  
  		// audio details panel
  		_audioDetailsPanel = makeDetailsPanel("details.audiodetails", biggerFont);
  		_audioLabel = new JLabel(I18nManager.getText("details.noaudio"));
  		_audioDetailsPanel.add(_audioLabel);
  		_audioPathLabel = new JLabel("");
  		_audioDetailsPanel.add(_audioPathLabel);
  		_audioTimestampLabel = new JLabel("");
  		_audioTimestampLabel.setMinimumSize(new Dimension(120, 10));
  		_audioDetailsPanel.add(_audioTimestampLabel);
  		_audioLengthLabel = new JLabel("");
  		_audioDetailsPanel.add(_audioLengthLabel);
  		_audioConnectedLabel = new JLabel("");
  		_audioDetailsPanel.add(_audioConnectedLabel);
  		JProgressBar audioProgress = new JProgressBar(0, 100);
  		audioProgress.setString(I18nManager.getText("details.audio.playing"));
  		audioProgress.setStringPainted(true);
  		audioProgress.setVisible(false);
  		_audioDetailsPanel.add(audioProgress);
  		_playAudioPanel = new JPanel();
  		_playAudioPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
  		JButton playAudio = makeRotateButton(iconManager, IconManager.CONTROL_PLAY, FunctionLibrary.FUNCTION_PLAY_AUDIO);
  		playAudio.addActionListener(new AudioListener(audioProgress));
  		_playAudioPanel.add(playAudio);
  		JButton stopAudio = makeRotateButton(iconManager, IconManager.CONTROL_STOP, FunctionLibrary.FUNCTION_STOP_AUDIO);
  		_playAudioPanel.add(stopAudio);
  		_playAudioPanel.setVisible(false);
  		_audioDetailsPanel.add(_playAudioPanel);
  		_audioDetailsPanel.setVisible(false);
  
  		// add the details panels to the main panel
  		mainPanel.add(pointDetailsPanel);
  		mainPanel.add(Box.createVerticalStrut(5));
  		mainPanel.add(rangeDetailsPanel);
  		mainPanel.add(Box.createVerticalStrut(5));
  		mainPanel.add(_photoDetailsPanel);
  		mainPanel.add(Box.createVerticalStrut(5));
  		mainPanel.add(_audioDetailsPanel);
  		mainPanel.add(Box.createVerticalStrut(5));
  		// add the main panel at the top
  		add(mainPanel, BorderLayout.NORTH);
  
  		// Add format, units selection
  		BoxPanel lowerPanel = BoxPanel.create();
  		JLabel coordFormatLabel = new JLabel(I18nManager.getText("details.coordformat") + ": ");
  		lowerPanel.add(coordFormatLabel);
  		String[] coordFormats = {I18nManager.getText("units.original"), I18nManager.getText("units.degminsec"),
  			I18nManager.getText("units.degmin"), I18nManager.getText("units.deg")};
  		_coordFormatDropdown = new JComboBox<String>(coordFormats);
  		_coordFormatDropdown.addActionListener(e -> dataUpdated(DataSubscriber.UNITS_CHANGED));
  		lowerPanel.add(_coordFormatDropdown);
  		JLabel unitsLabel = new JLabel(I18nManager.getText("details.distanceunits") + ": ");
  		lowerPanel.add(unitsLabel);
  		// Make dropdown for distance units
  		_distUnitsDropdown = new JComboBox<String>();
  		final UnitSet currUnits = _config.getUnitSet();
  		for (int i=0; i<UnitSetLibrary.getNumUnitSets(); i++)
  		{
  			_distUnitsDropdown.addItem(I18nManager.getText(UnitSetLibrary.getUnitSet(i).getDistanceUnit().getNameKey()));
  			if (UnitSetLibrary.getUnitSet(i) == currUnits) {
  				_distUnitsDropdown.setSelectedIndex(i);
  			}
  		}
  		_distUnitsDropdown.addActionListener(e -> {
  			_config.selectUnitSet(_distUnitsDropdown.getSelectedIndex());
  			UpdateMessageBroker.informSubscribers(DataSubscriber.UNITS_CHANGED);
  		});
  		lowerPanel.add(_distUnitsDropdown);
  		add(lowerPanel, BorderLayout.SOUTH);
  	}
  
  
  	/**
  	 * Notification that Track has been updated
  	 * @param inUpdateType flags to specify what has been updated
  	 */
  	public void dataUpdated(int inUpdateType)
  	{
  		// Update current point data, if any
  		DataPoint currentPoint = _trackInfo.getCurrentPoint();
  		Selection selection = _trackInfo.getSelection();
  		if ((inUpdateType | DATA_ADDED_OR_REMOVED) > 0) {
  			// TODO: clear stats?
  		}
  		int currentPointIndex = selection.getCurrentPointIndex();
  		_speedLabel.setText("");
  		UnitSet unitSet = UnitSetLibrary.getUnitSet(_distUnitsDropdown.getSelectedIndex());
  		Unit distUnit = unitSet.getDistanceUnit();
  		String distUnitsStr = I18nManager.getText(distUnit.getShortnameKey());
  		String speedUnitsStr = I18nManager.getText(unitSet.getSpeedUnit().getShortnameKey());
  		if (_timezone == null || (inUpdateType | UNITS_CHANGED) > 0) {
  			_timezone = TimezoneHelper.getSelectedTimezone(_config);
  		}
  		if ((inUpdateType | UNITS_CHANGED) > 0) {
  			_config.setConfigString(Config.KEY_COORD_DISPLAY_FORMAT, getSelectedCoordFormat().toString());
  		}
  
  		if (_track == null || currentPoint == null)
  		{
  			_indexLabel.setText(I18nManager.getText("details.nopointselection"));
  			_latLabel.setText("");
  			_longLabel.setText("");
  			_altLabel.setText("");
  			_ptDateLabel.setText("");
  			_ptTimeLabel.setText("");
  			_descLabel.setText("");
  			_commentLabel.setText("");
  			_nameLabel.setText("");
  			_typeLabel.setText("");
  			_speedLabel.setText("");
  			_vSpeedLabel.setText("");
  			_filenameLabel.setText("");
  			clearPointExtensionLabels();
  		}
  		else
  		{
  			_indexLabel.setText(LABEL_POINT_SELECTED
  				+ (currentPointIndex+1) + " " + I18nManager.getText("details.index.of")
  				+ " " + _track.getNumPoints());
  			_latLabel.setText(LABEL_POINT_LATITUDE
  				+ CoordDisplay.makeCoordinateLabel(currentPoint.getLatitude(), getSelectedCoordFormat()));
  			_longLabel.setText(LABEL_POINT_LONGITUDE
  				+ CoordDisplay.makeCoordinateLabel(currentPoint.getLongitude(), getSelectedCoordFormat()));
  			Unit altUnit = _config.getUnitSet().getAltitudeUnit();
  			_altLabel.setText(currentPoint.hasAltitude() ?
  				(LABEL_POINT_ALTITUDE + currentPoint.getAltitude().getIntValue(altUnit) + " " +
  				I18nManager.getText(altUnit.getShortnameKey()))
  				: "");
  			if (currentPoint.hasTimestamp())
  			{
  				_ptDateLabel.setText(LABEL_POINT_DATE + currentPoint.getTimestamp().getDateText(_timezone));
  				_ptTimeLabel.setText(LABEL_POINT_TIME + currentPoint.getTimestamp().getTimeText(_timezone));
  			}
  			else
  			{
  				_ptDateLabel.setText("");
  				_ptTimeLabel.setText("");
  			}
  			// Maybe the point has a description?
  			showDescriptionOrComment(currentPoint);
  
  			// Speed can come from either timestamps and distances, or speed values in data
  			SpeedValue speedValue = new SpeedValue();
  			SpeedCalculator.calculateSpeed(_track, currentPointIndex, _config.getUnitSet(), speedValue);
  			if (speedValue.isValid())
  			{
  				String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + speedUnitsStr;
  				_speedLabel.setText(LABEL_POINT_SPEED + speed);
  			}
  			else {
  				_speedLabel.setText("");
  			}
  
  			// Now do the vertical speed in the same way
  			SpeedCalculator.calculateVerticalSpeed(_track, currentPointIndex, _config.getUnitSet(), speedValue);
  			if (speedValue.isValid())
  			{
  				String vSpeedUnitsStr = I18nManager.getText(unitSet.getVerticalSpeedUnit().getShortnameKey());
  				String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + vSpeedUnitsStr;
  				_vSpeedLabel.setText(LABEL_POINT_VERTSPEED + speed);
  			}
  			else {
  				_vSpeedLabel.setText("");
  			}
  
  			// Waypoint name
  			final String name = currentPoint.getWaypointName();
  			if (name != null && !name.equals(""))
  			{
  				_nameLabel.setText(LABEL_POINT_WAYPOINTNAME + name);
  			}
  			else _nameLabel.setText("");
  			// Waypoint type
  			final String type = currentPoint.getFieldValue(Field.WAYPT_TYPE);
  			if (type != null && !type.equals("")) {
  				_typeLabel.setText(LABEL_POINT_WAYPOINTTYPE + type);
  			}
  			else {
  				_typeLabel.setText("");
  			}
  
  			// File to which point belongs
  			final int numFiles = _trackInfo.getFileInfo().getNumFiles();
  			String filename = null;
  			if (numFiles > 1)
  			{
  				final SourceInfo info = currentPoint.getSourceInfo();
  				if (info != null) {
  					filename = info.getName();
  				}
  			}
  			if (filename != null)
  			{
  				_filenameLabel.setText(LABEL_POINT_FILENAME + filename);
  				_filenameLabel.setToolTipText(filename);
  			}
  			else
  			{
  				_filenameLabel.setText("");
  				_filenameLabel.setToolTipText("");
  			}
  			setPointExtensionLabels(currentPoint);
  		}
  
  		// Update range details
  		if (_track == null || !selection.hasRangeSelected())
  		{
  			_rangeLabel.setText(I18nManager.getText("details.norangeselection"));
  			_distanceLabel.setText("");
  			_durationLabel.setText("");
  			_altRangeLabel.setText("");
  			_updownLabel.setText("");
  			_aveSpeedLabel.setText("");
  		}
  		else
  		{
  			RangeStats rangeStats = selection.getRangeStats(_config);
  			_rangeLabel.setText(LABEL_RANGE_SELECTED
  				+ (selection.getStart()+1) + " " + I18nManager.getText("details.range.to")
  				+ " " + (selection.getEnd()+1));
  			_distanceLabel.setText(LABEL_RANGE_DISTANCE + DisplayUtils.roundedNumber(rangeStats.getMovingDistance(distUnit))
  				+ " " + distUnitsStr);
  			final long numMovingSeconds = rangeStats.getMovingDurationInSeconds();
  			if (numMovingSeconds > 0L)
  			{
  				_durationLabel.setText(LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(numMovingSeconds));
  				_aveSpeedLabel.setText(I18nManager.getText("details.range.avespeed") + ": "
  					+ DisplayUtils.roundedNumber(rangeStats.getMovingDistance(distUnit) / numMovingSeconds * 3600.0)
  					+ " " + speedUnitsStr);
  			}
  			else
  			{
  				_durationLabel.setText("");
  				_aveSpeedLabel.setText("");
  			}
  			AltitudeRange altRange = rangeStats.getMovingAltitudeRange();
  			Unit altUnit = _config.getUnitSet().getAltitudeUnit();
  			String altUnitsLabel = I18nManager.getText(altUnit.getShortnameKey());
  			if (altRange.hasRange())
  			{
  				_altRangeLabel.setText(LABEL_RANGE_ALTITUDE
  					+ altRange.getMinimum(altUnit) + altUnitsLabel + " "
  					+ I18nManager.getText("details.altitude.to") + " "
  					+ altRange.getMaximum(altUnit) + altUnitsLabel);
  				_updownLabel.setText(LABEL_RANGE_CLIMB + altRange.getClimb(altUnit) + altUnitsLabel
  					+ LABEL_RANGE_DESCENT + altRange.getDescent(altUnit) + altUnitsLabel);
  			}
  			else
  			{
  				_altRangeLabel.setText("");
  				_updownLabel.setText("");
  			}
  		}
  		// show photo details and thumbnail
  		_photoDetailsPanel.setVisible(_trackInfo.getPhotoList().hasAny());
  		Photo currentPhoto = _trackInfo.getPhotoList().get(_trackInfo.getSelection().getCurrentPhotoIndex());
  		if ((currentPoint == null || currentPoint.getPhoto() == null) && currentPhoto == null)
  		{
  			// no photo, hide details
  			_photoLabel.setText(I18nManager.getText("details.nophoto"));
  			_photoLabel.setToolTipText("");
  			_photoPathLabel.setText("");
  			_photoPathLabel.setToolTipText("");
  			_photoTimestampLabel.setText("");
  			_photoConnectedLabel.setText("");
  			_photoBearingLabel.setText("");
  			_photoThumbnail.setVisible(false);
  			_rotationButtons.setVisible(false);
  		}
  		else
  		{
  			if (currentPhoto == null) {
  				currentPhoto = currentPoint.getPhoto();
  			}
  			_photoLabel.setText(I18nManager.getText("details.photofile") + ": " + shortenString(currentPhoto.getName()));
  			_photoLabel.setToolTipText(currentPhoto.getName());
  			String fullPath = currentPhoto.getFullPath();
  			String shortPath = shortenPath(fullPath);
  			_photoPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
  			_photoPathLabel.setToolTipText(currentPhoto.getFullPath());
  			_photoTimestampLabel.setText(currentPhoto.hasTimestamp() ?
  				(LABEL_POINT_TIME + currentPhoto.getTimestamp().getText(_timezone))
  				: "");
  			_photoConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
  				+ (currentPhoto.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
  					I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
  			if (currentPhoto.getBearing() >= 0.0 && currentPhoto.getBearing() <= 360.0)
  			{
  				_photoBearingLabel.setText(I18nManager.getText("details.photo.bearing") + ": "
  					+ (int) currentPhoto.getBearing() + " \u00B0");
  			}
  			else {
  				_photoBearingLabel.setText("");
  			}
  			_photoThumbnail.setVisible(true);
  			_photoThumbnail.setPhoto(currentPhoto);
  			_rotationButtons.setVisible(true);
  			if ((inUpdateType & DataSubscriber.MEDIA_MODIFIED) > 0) {
  				_photoThumbnail.refresh();
  			}
  		}
  		_photoThumbnail.repaint();
  
  		// audio details
  		_audioDetailsPanel.setVisible(_trackInfo.getAudioList().hasAny());
  		AudioClip currentAudio = _trackInfo.getAudioList().get(_trackInfo.getSelection().getCurrentAudioIndex());
  		if (currentAudio == null)
  		{
  			_audioLabel.setText(I18nManager.getText("details.noaudio"));
  			_audioPathLabel.setText("");
  			_audioPathLabel.setToolTipText("");
  			_audioTimestampLabel.setText("");
  			_audioLengthLabel.setText("");
  			_audioConnectedLabel.setText("");
  		}
  		else
  		{
  			_audioLabel.setText(LABEL_AUDIO_FILE + currentAudio.getName());
  			String fullPath = currentAudio.getFullPath();
  			String shortPath = shortenPath(fullPath);
  			_audioPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
  			_audioPathLabel.setToolTipText(fullPath == null ? "" : fullPath);
  			_audioTimestampLabel.setText(currentAudio.hasTimestamp() ?
  				(LABEL_POINT_TIME + currentAudio.getTimestamp().getText(_timezone))
  				: "");
  			int audioLength = currentAudio.getLengthInSeconds();
  			_audioLengthLabel.setText(audioLength < 0?"":LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(audioLength));
  			_audioConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
  				+ (currentAudio.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
  					I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
  		}
  		_playAudioPanel.setVisible(currentAudio != null);
  	}
  
  	private void clearPointExtensionLabels()
  	{
  		for (JLabel label : _ptExtensionLabels) {
  			label.setText("");
  		}
  	}
  
  	private void setPointExtensionLabels(DataPoint inPoint)
  	{
  		int labelIndex = 0;
  		FieldList fields = inPoint.getFieldList();
  		for (int i=0; i<fields.getNumFields(); i++)
  		{
  			Field field = fields.getField(i);
  			if (field.isBuiltIn() || labelIndex >= NUM_EXTENSION_LABELS) {
  				continue;
  			}
  			String value = inPoint.getFieldValue(field);
  			if (value != null && !value.isEmpty() && !field.isBuiltIn())
  			{
  				_ptExtensionLabels[labelIndex].setText(field.getName() + ": " + value);
  				labelIndex++;
  			}
  		}
  		// Clear the ones afterwards
  		while (labelIndex < NUM_EXTENSION_LABELS)
  		{
  			_ptExtensionLabels[labelIndex].setText("");
  			labelIndex++;
  		}
  	}
  
  	/** Set either the description or comment from the current point */
  	private void showDescriptionOrComment(DataPoint inPoint)
  	{
  		String desc = inPoint.getFieldValue(Field.DESCRIPTION);
  		showDescriptionOrComment(_descLabel, LABEL_POINT_DESCRIPTION, desc);
  		String comment = inPoint.getFieldValue(Field.COMMENT);
  		if (comment == null || comment.isEmpty() || comment.equals(desc)) {
  			comment = "";
  		}
  		showDescriptionOrComment(_commentLabel, LABEL_POINT_COMMENT, comment);
  	}
  
  	/** Set the description or comment label and its tooltip */
  	private void showDescriptionOrComment(JLabel inLabel, String inPrefix, String inValue)
  	{
  		if (inPrefix.isEmpty() || inValue == null || inValue.isEmpty())
  		{
  			inLabel.setText("");
  			inLabel.setToolTipText("");
  		}
  		else
  		{
  			if (inValue.length() < 10) {
  				inLabel.setText(inPrefix + inValue);
  			}
  			else {
  				inLabel.setText(shortenString(inValue));
  			}
  			inLabel.setToolTipText(inPrefix + inValue);
  		}
  	}
  
  
  	/**
  	 * Make a details subpanel
  	 * @param inNameKey key to use for top label
  	 * @param inFont font for top label
  	 * @return panel with correct layout, label
  	 */
  	private static JPanel makeDetailsPanel(String inNameKey, Font inFont)
  	{
  		JPanel detailsPanel = new JPanel();
  		detailsPanel.setLayout(new BoxLayout(detailsPanel, BoxLayout.Y_AXIS));
  		detailsPanel.setBorder(BorderFactory.createCompoundBorder(
  			BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
  		);
  		JLabel detailsLabel = new JLabel(I18nManager.getText(inNameKey));
  		detailsLabel.setFont(inFont);
  		detailsPanel.add(detailsLabel);
  		return detailsPanel;
  	}
  
  	/**
  	 * Create a little button for rotating the current photo
  	 * @param inIconManager icon manager
  	 * @param inIcon icon to use (from IconManager)
  	 * @param inFunction function to call (from FunctionLibrary)
  	 * @return button object
  	 */
  	private static JButton makeRotateButton(IconManager inIconManager, String inIcon, GenericFunction inFunction)
  	{
  		JButton button = new JButton(inIconManager.getImageIcon(inIcon));
  		button.setToolTipText(inFunction.getName());
  		button.setMargin(new Insets(0, 2, 0, 2));
  		button.addActionListener(new FunctionLauncher(inFunction));
  		return button;
  	}
  
  	/**
  	 * @param inFullPath full file path or URL to be shortened
  	 * @return shortened string from beginning of path
  	 */
  	private static String shortenPath(String inFullPath)
  	{
  		String path = inFullPath;
  		// Chop off the home path if possible
  		final String homePath = System.getProperty("user.home").toLowerCase();
  		if (inFullPath != null && inFullPath.toLowerCase().startsWith(homePath)) {
  			path = inFullPath.substring(homePath.length()+1);
  		}
  		return shortenString(path);
  	}
  
  	/**
  	 * @param inString string to shorten
  	 * @return shortened string from the beginning
  	 */
  	private static String shortenString(String inString)
  	{
  		// Limit is hardcoded here, maybe it should depend on parent component width and font size etc?
  		if (inString == null || inString.length() < 26) {
  			return inString;
  		}
  		// string is too long
  		return inString.substring(0, 25) + "...";
  	}
  
  	/**
  	 * @return the currently selected coordinate display format
  	 */
  	private Coordinate.Format getSelectedCoordFormat()
  	{
  		switch (_coordFormatDropdown.getSelectedIndex())
  		{
  			case 1: // degminsec
  				return Coordinate.Format.DEG_MIN_SEC;
  			case 2: // degmin
  				return Coordinate.Format.DEG_MIN;
  			case 3: // degrees
  				return Coordinate.Format.DEG;
  			default: // just as it was
  				return Coordinate.Format.NONE;
  		}
  	}
  }
  