X-Git-Url: https://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=tim%2Fprune%2Fgui%2FDetailsDisplay.java;h=2fa98dc9c0907d52e19489372c15eff227f5e37a;hp=ec68e162633dc66472138c20d6c1ac3a602c7303;hb=92dad5df664287acb51728e9ea599f150765d34a;hpb=649c5da6ee1bbc590699e11a92316ece2ea8512d diff --git a/tim/prune/gui/DetailsDisplay.java b/tim/prune/gui/DetailsDisplay.java index ec68e16..2fa98dc 100644 --- a/tim/prune/gui/DetailsDisplay.java +++ b/tim/prune/gui/DetailsDisplay.java @@ -8,7 +8,7 @@ import java.awt.Font; import java.awt.Insets; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; -import java.text.NumberFormat; +import java.util.TimeZone; import javax.swing.BorderFactory; import javax.swing.Box; @@ -26,16 +26,21 @@ import tim.prune.GenericFunction; import tim.prune.I18nManager; import tim.prune.UpdateMessageBroker; import tim.prune.config.Config; -import tim.prune.data.Altitude; +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.Distance; import tim.prune.data.Field; -import tim.prune.data.IntegerRange; import tim.prune.data.Photo; import tim.prune.data.Selection; +import tim.prune.data.SourceInfo; +import tim.prune.data.SpeedCalculator; +import tim.prune.data.SpeedValue; import tim.prune.data.TrackInfo; +import tim.prune.data.Unit; +import tim.prune.data.UnitSet; +import tim.prune.data.UnitSetLibrary; /** * Class to hold point details and selection details @@ -47,8 +52,11 @@ public class DetailsDisplay extends GenericDisplay private JLabel _indexLabel = null; private JLabel _latLabel = null, _longLabel = null; private JLabel _altLabel = null; - private JLabel _timeLabel = null, _speedLabel = null; + private JLabel _ptDateLabel = null, _ptTimeLabel = null; + private JLabel _descLabel = null; + private JLabel _speedLabel = null, _vSpeedLabel = null; private JLabel _nameLabel = null, _typeLabel = null; + private JLabel _filenameLabel = null; // Range details private JLabel _rangeLabel = null; @@ -60,6 +68,7 @@ public class DetailsDisplay extends GenericDisplay // 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; @@ -69,6 +78,7 @@ public class DetailsDisplay extends GenericDisplay // 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; @@ -76,19 +86,24 @@ public class DetailsDisplay extends GenericDisplay private JPanel _playAudioPanel = null; // Units - private JComboBox _coordFormatDropdown = null; - private JComboBox _distUnitsDropdown = null; - // Formatter - private NumberFormat _distanceFormatter = NumberFormat.getInstance(); + private JComboBox _coordFormatDropdown = null; + private JComboBox _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_TIMESTAMP = I18nManager.getText("fieldname.timestamp") + ": "; + 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_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") + ": "; @@ -96,8 +111,7 @@ public class DetailsDisplay extends GenericDisplay 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 String LABEL_POINT_ALTITUDE_UNITS = null; - private static Altitude.Format LABEL_POINT_ALTITUDE_FORMAT = Altitude.Format.NO_FORMAT; + private static final String LABEL_FULL_PATH = I18nManager.getText("details.media.fullpath") + ": "; /** @@ -125,15 +139,24 @@ public class DetailsDisplay extends GenericDisplay pointDetailsPanel.add(_longLabel); _altLabel = new JLabel(""); pointDetailsPanel.add(_altLabel); - _timeLabel = new JLabel(""); - _timeLabel.setMinimumSize(new Dimension(120, 10)); - pointDetailsPanel.add(_timeLabel); + _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); _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); pointDetailsPanel.setAlignmentX(Component.LEFT_ALIGNMENT); // range details panel @@ -156,6 +179,8 @@ public class DetailsDisplay extends GenericDisplay _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); @@ -185,6 +210,8 @@ public class DetailsDisplay extends GenericDisplay _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); @@ -229,7 +256,7 @@ public class DetailsDisplay extends GenericDisplay lowerPanel.add(coordFormatLabel); String[] coordFormats = {I18nManager.getText("units.original"), I18nManager.getText("units.degminsec"), I18nManager.getText("units.degmin"), I18nManager.getText("units.deg")}; - _coordFormatDropdown = new JComboBox(coordFormats); + _coordFormatDropdown = new JComboBox(coordFormats); _coordFormatDropdown.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { @@ -241,13 +268,17 @@ public class DetailsDisplay extends GenericDisplay JLabel unitsLabel = new JLabel(I18nManager.getText("details.distanceunits") + ": "); unitsLabel.setAlignmentX(Component.LEFT_ALIGNMENT); lowerPanel.add(unitsLabel); - String[] distUnits = {I18nManager.getText("units.kilometres"), I18nManager.getText("units.miles")}; - _distUnitsDropdown = new JComboBox(distUnits); - if (!Config.getConfigBoolean(Config.KEY_METRIC_UNITS)) {_distUnitsDropdown.setSelectedIndex(1);} + // Make dropdown for distance units + _distUnitsDropdown = new JComboBox(); + final UnitSet currUnits = Config.getUnitSet(); + for (int i=0; i 0) selection.markInvalid(); int currentPointIndex = selection.getCurrentPointIndex(); _speedLabel.setText(""); - Distance.Units distUnits = _distUnitsDropdown.getSelectedIndex()==0?Distance.Units.KILOMETRES:Distance.Units.MILES; - String distUnitsStr = I18nManager.getText(_distUnitsDropdown.getSelectedIndex()==0?"units.kilometres.short":"units.miles.short"); - String speedUnitsStr = I18nManager.getText(_distUnitsDropdown.getSelectedIndex()==0?"units.kmh":"units.mph"); + UnitSet unitSet = UnitSetLibrary.getUnitSet(_distUnitsDropdown.getSelectedIndex()); + String distUnitsStr = I18nManager.getText(unitSet.getDistanceUnit().getShortnameKey()); + String speedUnitsStr = I18nManager.getText(unitSet.getSpeedUnit().getShortnameKey()); + if (_timezone == null || (inUpdateType | UNITS_CHANGED) > 0) { + _timezone = TimezoneHelper.getSelectedTimezone(); + } + if (_track == null || currentPoint == null) { _indexLabel.setText(I18nManager.getText("details.nopointselection")); _latLabel.setText(""); _longLabel.setText(""); _altLabel.setText(""); - _timeLabel.setText(""); + _ptDateLabel.setText(""); + _ptTimeLabel.setText(""); + _descLabel.setText(""); _nameLabel.setText(""); _typeLabel.setText(""); + _speedLabel.setText(""); + _vSpeedLabel.setText(""); + _filenameLabel.setText(""); } else { @@ -289,34 +329,62 @@ public class DetailsDisplay extends GenericDisplay + " " + _track.getNumPoints()); _latLabel.setText(makeCoordinateLabel(LABEL_POINT_LATITUDE, currentPoint.getLatitude(), _coordFormatDropdown.getSelectedIndex())); _longLabel.setText(makeCoordinateLabel(LABEL_POINT_LONGITUDE, currentPoint.getLongitude(), _coordFormatDropdown.getSelectedIndex())); + Unit altUnit = Config.getUnitSet().getAltitudeUnit(); _altLabel.setText(currentPoint.hasAltitude()? - (LABEL_POINT_ALTITUDE + currentPoint.getAltitude().getValue() + getAltitudeUnitsLabel(currentPoint.getAltitude().getFormat())) - :""); - if (currentPoint.getTimestamp().isValid()) + (LABEL_POINT_ALTITUDE + currentPoint.getAltitude().getValue(altUnit) + " " + + I18nManager.getText(altUnit.getShortnameKey())) + : ""); + if (currentPoint.hasTimestamp()) { - if (currentPointIndex > 0 && currentPointIndex < (_trackInfo.getTrack().getNumPoints()-1)) - { - DataPoint prevPoint = _trackInfo.getTrack().getPoint(currentPointIndex - 1); - DataPoint nextPoint = _trackInfo.getTrack().getPoint(currentPointIndex + 1); - if (prevPoint.getTimestamp().isValid() && nextPoint.getTimestamp().isValid()) - { - // use total distance and total time between neighbouring points - long diff = nextPoint.getTimestamp().getSecondsSince(prevPoint.getTimestamp()); - if (diff < 1000 && diff > 0) - { - double rads = DataPoint.calculateRadiansBetween(prevPoint, currentPoint) + - DataPoint.calculateRadiansBetween(currentPoint, nextPoint); - double dist = Distance.convertRadiansToDistance(rads, distUnits); - String speed = roundedNumber(3600 * dist / diff) + " " + speedUnitsStr; - _speedLabel.setText(I18nManager.getText("fieldname.speed") + ": " + speed); - } - } + _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? + String pointDesc = currentPoint.getFieldValue(Field.DESCRIPTION); + if (pointDesc == null || pointDesc.equals("") || currentPoint.hasMedia()) { + _descLabel.setText(""); + _descLabel.setToolTipText(""); + } + else + { + if (pointDesc.length() < 5) { + _descLabel.setText(LABEL_POINT_DESCRIPTION + pointDesc); + } + else { + _descLabel.setText(shortenString(pointDesc)); } - _timeLabel.setText(LABEL_POINT_TIMESTAMP + currentPoint.getTimestamp().getText()); + _descLabel.setToolTipText(pointDesc); + } + + // Speed can come from either timestamps and distances, or speed values in data + SpeedValue speedValue = new SpeedValue(); + SpeedCalculator.calculateSpeed(_track, currentPointIndex, speedValue); + if (speedValue.isValid()) + { + String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + speedUnitsStr; + _speedLabel.setText(LABEL_POINT_SPEED + speed); } else { - _timeLabel.setText(""); + _speedLabel.setText(""); } + + // Now do the vertical speed in the same way + SpeedCalculator.calculateVerticalSpeed(_track, currentPointIndex, 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("")) @@ -330,6 +398,25 @@ public class DetailsDisplay extends GenericDisplay _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 = _trackInfo.getFileInfo().getSourceForPoint(currentPoint); + if (info != null) { + filename = info.getName(); + } + } + if (filename != null) { + _filenameLabel.setText(LABEL_POINT_FILENAME + filename); + _filenameLabel.setToolTipText(filename); + } + else { + _filenameLabel.setText(""); + _filenameLabel.setToolTipText(""); + } } // Update range details @@ -347,27 +434,29 @@ public class DetailsDisplay extends GenericDisplay _rangeLabel.setText(LABEL_RANGE_SELECTED + (selection.getStart()+1) + " " + I18nManager.getText("details.range.to") + " " + (selection.getEnd()+1)); - _distanceLabel.setText(LABEL_RANGE_DISTANCE + roundedNumber(selection.getDistance(distUnits)) + " " + distUnitsStr); - if (selection.getNumSeconds() > 0) + _distanceLabel.setText(LABEL_RANGE_DISTANCE + DisplayUtils.roundedNumber(selection.getMovingDistance()) + " " + distUnitsStr); + final long numMovingSeconds = selection.getMovingSeconds(); + if (numMovingSeconds > 0L) { - _durationLabel.setText(LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(selection.getNumSeconds())); + _durationLabel.setText(LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(numMovingSeconds)); _aveSpeedLabel.setText(I18nManager.getText("details.range.avespeed") + ": " - + roundedNumber(selection.getDistance(distUnits)/selection.getNumSeconds()*3600.0) + " " + speedUnitsStr); + + DisplayUtils.roundedNumber(selection.getMovingDistance()/numMovingSeconds*3600.0) + " " + speedUnitsStr); } else { _durationLabel.setText(""); _aveSpeedLabel.setText(""); } - String altUnitsLabel = getAltitudeUnitsLabel(selection.getAltitudeFormat()); - IntegerRange altRange = selection.getAltitudeRange(); - if (altRange.getMinimum() >= 0 && altRange.getMaximum() >= 0) + AltitudeRange altRange = selection.getAltitudeRange(); + Unit altUnit = Config.getUnitSet().getAltitudeUnit(); + String altUnitsLabel = I18nManager.getText(altUnit.getShortnameKey()); + if (altRange.hasRange()) { _altRangeLabel.setText(LABEL_RANGE_ALTITUDE - + altRange.getMinimum() + altUnitsLabel + " " + + altRange.getMinimum(altUnit) + altUnitsLabel + " " + I18nManager.getText("details.altitude.to") + " " - + altRange.getMaximum() + altUnitsLabel); - _updownLabel.setText(LABEL_RANGE_CLIMB + selection.getClimb() + altUnitsLabel - + LABEL_RANGE_DESCENT + selection.getDescent() + altUnitsLabel); + + altRange.getMaximum(altUnit) + altUnitsLabel); + _updownLabel.setText(LABEL_RANGE_CLIMB + altRange.getClimb(altUnit) + altUnitsLabel + + LABEL_RANGE_DESCENT + altRange.getDescent(altUnit) + altUnitsLabel); } else { @@ -382,6 +471,8 @@ public class DetailsDisplay extends GenericDisplay { // no photo, hide details _photoLabel.setText(I18nManager.getText("details.nophoto")); + _photoPathLabel.setText(""); + _photoPathLabel.setToolTipText(""); _photoTimestampLabel.setText(""); _photoConnectedLabel.setText(""); _photoBearingLabel.setText(""); @@ -392,7 +483,13 @@ public class DetailsDisplay extends GenericDisplay { if (currentPhoto == null) {currentPhoto = currentPoint.getPhoto();} _photoLabel.setText(I18nManager.getText("details.photofile") + ": " + currentPhoto.getName()); - _photoTimestampLabel.setText(currentPhoto.hasTimestamp()?(LABEL_POINT_TIMESTAMP + currentPhoto.getTimestamp().getText()):""); + 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"))); @@ -412,8 +509,11 @@ public class DetailsDisplay extends GenericDisplay // audio details _audioDetailsPanel.setVisible(_trackInfo.getAudioList().getNumAudios() > 0); AudioClip currentAudio = _trackInfo.getAudioList().getAudio(_trackInfo.getSelection().getCurrentAudioIndex()); - if (currentAudio == null) { + if (currentAudio == null) + { _audioLabel.setText(I18nManager.getText("details.noaudio")); + _audioPathLabel.setText(""); + _audioPathLabel.setToolTipText(""); _audioTimestampLabel.setText(""); _audioLengthLabel.setText(""); _audioConnectedLabel.setText(""); @@ -421,7 +521,13 @@ public class DetailsDisplay extends GenericDisplay else { _audioLabel.setText(LABEL_AUDIO_FILE + currentAudio.getName()); - _audioTimestampLabel.setText(currentAudio.hasTimestamp()?(LABEL_POINT_TIMESTAMP + currentAudio.getTimestamp().getText()):""); + 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") + ": " @@ -432,22 +538,6 @@ public class DetailsDisplay extends GenericDisplay } - /** - * Choose the appropriate altitude units label for the specified format - * @param inFormat altitude format - * @return language-sensitive string - */ - private static String getAltitudeUnitsLabel(Altitude.Format inFormat) - { - if (inFormat == LABEL_POINT_ALTITUDE_FORMAT && LABEL_POINT_ALTITUDE_UNITS != null) - return LABEL_POINT_ALTITUDE_UNITS; - LABEL_POINT_ALTITUDE_FORMAT = inFormat; - if (inFormat == Altitude.Format.METRES) - return " " + I18nManager.getText("units.metres.short"); - return " " + I18nManager.getText("units.feet.short"); - } - - /** * Construct an appropriate coordinate label using the selected format * @param inPrefix prefix of label @@ -477,27 +567,6 @@ public class DetailsDisplay extends GenericDisplay } - /** - * Format a number to a sensible precision - * @param inDist distance - * @return formatted String - */ - private String roundedNumber(double inDist) - { - // Set precision of formatter - int numDigits = 0; - if (inDist < 1.0) - numDigits = 3; - else if (inDist < 10.0) - numDigits = 2; - else if (inDist < 100.0) - numDigits = 1; - // set formatter - _distanceFormatter.setMaximumFractionDigits(numDigits); - _distanceFormatter.setMinimumFractionDigits(numDigits); - return _distanceFormatter.format(inDist); - } - /** * Restrict the given coordinate to a limited number of decimal places for display * @param inCoord coordinate string @@ -507,14 +576,23 @@ public class DetailsDisplay extends GenericDisplay { final int DECIMAL_PLACES = 7; if (inCoord == null) return ""; + String result = inCoord; final int dotPos = Math.max(inCoord.lastIndexOf('.'), inCoord.lastIndexOf(',')); - if (dotPos >= 0) { + if (dotPos >= 0) + { final int chopPos = dotPos + DECIMAL_PLACES; - if (chopPos < (inCoord.length()-1)) { - return inCoord.substring(0, chopPos); + if (chopPos < (inCoord.length()-1)) + { + result = inCoord.substring(0, chopPos); + // Maybe there's an exponential in there too which needs to be appended + int expPos = inCoord.toUpperCase().indexOf("E", chopPos); + if (expPos > 0 && expPos < (inCoord.length()-1)) + { + result += inCoord.substring(expPos); + } } } - return inCoord; + return result; } /** @@ -550,4 +628,33 @@ public class DetailsDisplay extends GenericDisplay 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() < 21) { + return inString; + } + // string is too long + return inString.substring(0, 20) + "..."; + } }