--- /dev/null
+package tim.prune.gui;
+
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.FlowLayout;
+import java.awt.Font;
+import java.awt.GridLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.AdjustmentEvent;
+import java.awt.event.AdjustmentListener;
+import java.text.NumberFormat;
+
+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.JScrollBar;
+import javax.swing.border.EtchedBorder;
+
+import tim.prune.App;
+import tim.prune.I18nManager;
+import tim.prune.data.Altitude;
+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.Selection;
+import tim.prune.data.TrackInfo;
+
+/**
+ * Class to hold point details and selection details
+ * as a visual component
+ */
+public class DetailsDisplay extends GenericDisplay
+{
+ // App object to be notified of editing commands
+ private App _app = null;
+
+ // Track details
+ private JLabel _trackpointsLabel = null;
+ private JLabel _filenameLabel = null;
+ // Point details
+ private JLabel _indexLabel = null;
+ private JLabel _latLabel = null, _longLabel = null;
+ private JLabel _altLabel = null, _nameLabel = null;
+ private JLabel _timeLabel = null;
+ // Scroll bar
+ private JScrollBar _scroller = null;
+ private boolean _ignoreScrollEvents = false;
+ // Button panel
+ private JButton _startRangeButton = null, _endRangeButton = null;
+ private JButton _deletePointButton = null, _deleteRangeButton = null;
+
+ // Range details
+ private JLabel _rangeLabel = null;
+ private JLabel _distanceLabel = null, _durationLabel = null;
+ private JLabel _altRangeLabel = null, _updownLabel = null;
+ // Units
+ private JComboBox _unitsDropdown = null;
+ // Formatter
+ private NumberFormat _distanceFormatter = NumberFormat.getInstance();
+
+ // Cached labels
+ private static final String LABEL_POINT_SELECTED1 = 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_WAYPOINTNAME = I18nManager.getText("fieldname.waypointname") + ": ";
+ private static final String LABEL_RANGE_SELECTED1 = 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 String LABEL_POINT_ALTITUDE_UNITS = null;
+ private static int LABEL_POINT_ALTITUDE_FORMAT = Altitude.FORMAT_NONE;
+ // scrollbar interval
+ private static final int SCROLLBAR_INTERVAL = 50;
+
+
+ /**
+ * Constructor
+ * @param inApp App object for callbacks
+ * @param inTrackInfo Track info object
+ */
+ public DetailsDisplay(App inApp, TrackInfo inTrackInfo)
+ {
+ super(inTrackInfo);
+ _app = inApp;
+ setLayout(new BorderLayout());
+
+ JPanel mainPanel = new JPanel();
+ mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
+ mainPanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
+ // Track details panel
+ JPanel trackDetailsPanel = new JPanel();
+ trackDetailsPanel.setLayout(new BoxLayout(trackDetailsPanel, BoxLayout.Y_AXIS));
+ trackDetailsPanel.setBorder(BorderFactory.createCompoundBorder(
+ BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
+ );
+ JLabel trackDetailsLabel = new JLabel(I18nManager.getText("details.trackdetails"));
+ Font biggerFont = trackDetailsLabel.getFont();
+ biggerFont = biggerFont.deriveFont(Font.BOLD, biggerFont.getSize2D() + 2.0f);
+ trackDetailsLabel.setFont(biggerFont);
+ trackDetailsPanel.add(trackDetailsLabel);
+ _trackpointsLabel = new JLabel(I18nManager.getText("details.notrack"));
+ trackDetailsPanel.add(_trackpointsLabel);
+ _filenameLabel = new JLabel("");
+ trackDetailsPanel.add(_filenameLabel);
+
+ // Point details panel
+ JPanel pointDetailsPanel = new JPanel();
+ pointDetailsPanel.setLayout(new BoxLayout(pointDetailsPanel, BoxLayout.Y_AXIS));
+ pointDetailsPanel.setBorder(BorderFactory.createCompoundBorder(
+ BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
+ );
+ JLabel pointDetailsLabel = new JLabel(I18nManager.getText("details.pointdetails"));
+ pointDetailsLabel.setFont(biggerFont);
+ pointDetailsPanel.add(pointDetailsLabel);
+ _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);
+ _timeLabel = new JLabel("");
+ pointDetailsPanel.add(_timeLabel);
+ _nameLabel = new JLabel("");
+ pointDetailsPanel.add(_nameLabel);
+ pointDetailsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
+
+ // Scroll bar
+ _scroller = new JScrollBar(JScrollBar.HORIZONTAL, 0, SCROLLBAR_INTERVAL, 0, 100);
+ _scroller.addAdjustmentListener(new AdjustmentListener() {
+ public void adjustmentValueChanged(AdjustmentEvent e)
+ {
+ selectPoint(e.getValue());
+ }
+ });
+ _scroller.setEnabled(false);
+
+ // Button panel
+ JPanel buttonPanel = new JPanel();
+ buttonPanel.setLayout(new GridLayout(2, 2, 3, 3));
+ _startRangeButton = new JButton(I18nManager.getText("button.startrange"));
+ _startRangeButton.addActionListener(new ActionListener()
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ _trackInfo.getSelection().selectRangeStart();
+ }
+ });
+ _startRangeButton.setEnabled(false);
+ buttonPanel.add(_startRangeButton);
+ _endRangeButton = new JButton(I18nManager.getText("button.endrange"));
+ _endRangeButton.addActionListener(new ActionListener()
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ _trackInfo.getSelection().selectRangeEnd();
+ }
+ });
+ _endRangeButton.setEnabled(false);
+ buttonPanel.add(_endRangeButton);
+ _deletePointButton = new JButton(I18nManager.getText("button.deletepoint"));
+ _deletePointButton.addActionListener(new ActionListener()
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ _app.deleteCurrentPoint();
+ }
+ });
+ _deletePointButton.setEnabled(false);
+ buttonPanel.add(_deletePointButton);
+ _deleteRangeButton = new JButton(I18nManager.getText("button.deleterange"));
+ _deleteRangeButton.addActionListener(new ActionListener()
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ _app.deleteSelectedRange();
+ }
+ });
+ _deleteRangeButton.setEnabled(false);
+ buttonPanel.add(_deleteRangeButton);
+ buttonPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
+
+ // range details panel
+ JPanel otherDetailsPanel = new JPanel();
+ otherDetailsPanel.setLayout(new BoxLayout(otherDetailsPanel, BoxLayout.Y_AXIS));
+ otherDetailsPanel.setBorder(BorderFactory.createCompoundBorder(
+ BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
+ );
+
+ JLabel otherDetailsLabel = new JLabel(I18nManager.getText("details.rangedetails"));
+ otherDetailsLabel.setFont(biggerFont);
+ otherDetailsPanel.add(otherDetailsLabel);
+ _rangeLabel = new JLabel(I18nManager.getText("details.norangeselection"));
+ otherDetailsPanel.add(_rangeLabel);
+ _distanceLabel = new JLabel("");
+ otherDetailsPanel.add(_distanceLabel);
+ _durationLabel = new JLabel("");
+ otherDetailsPanel.add(_durationLabel);
+ _altRangeLabel = new JLabel("");
+ otherDetailsPanel.add(_altRangeLabel);
+ _updownLabel = new JLabel("");
+ otherDetailsPanel.add(_updownLabel);
+ otherDetailsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
+
+ // add the main panel at the top
+ add(mainPanel, BorderLayout.NORTH);
+ // add the slider, point details, and the other details to the main panel
+ mainPanel.add(buttonPanel);
+ mainPanel.add(Box.createVerticalStrut(5));
+ mainPanel.add(_scroller);
+ mainPanel.add(Box.createVerticalStrut(5));
+ mainPanel.add(trackDetailsPanel);
+ mainPanel.add(Box.createVerticalStrut(5));
+ mainPanel.add(pointDetailsPanel);
+ mainPanel.add(Box.createVerticalStrut(5));
+ mainPanel.add(otherDetailsPanel);
+
+ // Add units selection
+ JPanel lowerPanel = new JPanel();
+ lowerPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
+ lowerPanel.add(new JLabel(I18nManager.getText("details.distanceunits") + ": "));
+ String[] distUnits = {I18nManager.getText("units.kilometres"), I18nManager.getText("units.miles")};
+ _unitsDropdown = new JComboBox(distUnits);
+ _unitsDropdown.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e)
+ {
+ dataUpdated();
+ }
+ });
+ lowerPanel.add(_unitsDropdown);
+ add(lowerPanel, BorderLayout.SOUTH);
+ }
+
+
+ /**
+ * Select the specified point
+ * @param inValue value to select
+ */
+ private void selectPoint(int inValue)
+ {
+ if (_track != null && !_ignoreScrollEvents)
+ {
+ _trackInfo.getSelection().selectPoint(inValue);
+ }
+ }
+
+
+ /**
+ * Notification that Track has been updated
+ */
+ public void dataUpdated()
+ {
+ // Update track data
+ if (_track == null || _track.getNumPoints() <= 0)
+ {
+ _trackpointsLabel.setText(I18nManager.getText("details.notrack"));
+ _filenameLabel.setText("");
+ }
+ else
+ {
+ _trackpointsLabel.setText(I18nManager.getText("details.track.points") + ": "
+ + _track.getNumPoints());
+ int numFiles = _trackInfo.getFileInfo().getNumFiles();
+ if (numFiles == 1)
+ {
+ _filenameLabel.setText(I18nManager.getText("details.track.file") + ": "
+ + _trackInfo.getFileInfo().getFilename());
+ }
+ else if (numFiles > 1)
+ {
+ _filenameLabel.setText(I18nManager.getText("details.track.numfiles") + ": "
+ + numFiles);
+ }
+ else _filenameLabel.setText("");
+ }
+
+ // Update current point data, if any
+ DataPoint currentPoint = _trackInfo.getCurrentPoint();
+ Selection selection = _trackInfo.getSelection();
+ int currentPointIndex = selection.getCurrentPointIndex();
+ if (_track == null || currentPoint == null)
+ {
+ _indexLabel.setText(I18nManager.getText("details.nopointselection"));
+ _latLabel.setText("");
+ _longLabel.setText("");
+ _altLabel.setText("");
+ _timeLabel.setText("");
+ _nameLabel.setText("");
+ }
+ else
+ {
+ _indexLabel.setText(LABEL_POINT_SELECTED1
+ + (currentPointIndex+1) + " " + I18nManager.getText("details.index.of")
+ + " " + _track.getNumPoints());
+ _latLabel.setText(LABEL_POINT_LATITUDE + currentPoint.getLatitude().output(Coordinate.FORMAT_NONE));
+ _longLabel.setText(LABEL_POINT_LONGITUDE + currentPoint.getLongitude().output(Coordinate.FORMAT_NONE));
+ _altLabel.setText(LABEL_POINT_ALTITUDE
+ + (currentPoint.hasAltitude()?
+ (currentPoint.getAltitude().getValue() + getAltitudeUnitsLabel(currentPoint.getAltitude().getFormat())):
+ ""));
+ if (currentPoint.getTimestamp().isValid())
+ _timeLabel.setText(LABEL_POINT_TIMESTAMP + currentPoint.getTimestamp().getText());
+ else
+ _timeLabel.setText("");
+ String name = currentPoint.getFieldValue(Field.WAYPT_NAME);
+ if (name != null && !name.equals(""))
+ {
+ _nameLabel.setText(LABEL_POINT_WAYPOINTNAME + name);
+ }
+ else _nameLabel.setText("");
+ }
+
+ // Update scroller settings
+ _ignoreScrollEvents = true;
+ if (_track == null || _track.getNumPoints() < 2)
+ {
+ // careful to avoid event loops here
+ // _scroller.setValue(0);
+ _scroller.setEnabled(false);
+ }
+ else
+ {
+ _scroller.setMaximum(_track.getNumPoints() + SCROLLBAR_INTERVAL);
+ if (currentPointIndex >= 0)
+ _scroller.setValue(currentPointIndex);
+ _scroller.setEnabled(true);
+ }
+ _ignoreScrollEvents = false;
+
+ // Update button panel
+ boolean hasPoint = (_track != null && currentPointIndex >= 0);
+ _startRangeButton.setEnabled(hasPoint);
+ _endRangeButton.setEnabled(hasPoint);
+ _deletePointButton.setEnabled(hasPoint);
+ _deleteRangeButton.setEnabled(selection.hasRangeSelected());
+
+ // Update range details
+ if (_track == null || !selection.hasRangeSelected())
+ {
+ _rangeLabel.setText(I18nManager.getText("details.norangeselection"));
+ _distanceLabel.setText("");
+ _durationLabel.setText("");
+ _altRangeLabel.setText("");
+ _updownLabel.setText("");
+ }
+ else
+ {
+ _rangeLabel.setText(LABEL_RANGE_SELECTED1
+ + (selection.getStart()+1) + " " + I18nManager.getText("details.range.to")
+ + " " + (selection.getEnd()+1));
+ if (_unitsDropdown.getSelectedIndex() == 0)
+ _distanceLabel.setText(LABEL_RANGE_DISTANCE + buildDistanceString(
+ selection.getDistance(Distance.UNITS_KILOMETRES))
+ + " " + I18nManager.getText("units.kilometres.short"));
+ else
+ _distanceLabel.setText(LABEL_RANGE_DISTANCE + buildDistanceString(
+ selection.getDistance(Distance.UNITS_MILES))
+ + " " + I18nManager.getText("units.miles.short"));
+ if (selection.getNumSeconds() > 0)
+ _durationLabel.setText(LABEL_RANGE_DURATION + buildDurationString(selection.getNumSeconds()));
+ else
+ _durationLabel.setText("");
+ String altUnitsLabel = getAltitudeUnitsLabel(selection.getAltitudeFormat());
+ IntegerRange altRange = selection.getAltitudeRange();
+ if (altRange.getMinimum() >= 0 && altRange.getMaximum() >= 0)
+ {
+ _altRangeLabel.setText(LABEL_RANGE_ALTITUDE
+ + altRange.getMinimum() + altUnitsLabel + " "
+ + I18nManager.getText("details.altitude.to") + " "
+ + altRange.getMaximum() + altUnitsLabel);
+ _updownLabel.setText(LABEL_RANGE_CLIMB + selection.getClimb() + altUnitsLabel
+ + LABEL_RANGE_DESCENT + selection.getDescent() + altUnitsLabel);
+ }
+ else
+ {
+ _altRangeLabel.setText("");
+ _updownLabel.setText("");
+ }
+ }
+ }
+
+
+ /**
+ * Choose the appropriate altitude units label for the specified format
+ * @param inFormat altitude format
+ * @return language-sensitive string
+ */
+ private static String getAltitudeUnitsLabel(int 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");
+ }
+
+
+ /**
+ * Build a String to describe a time duration
+ * @param inNumSecs number of seconds
+ * @return time as a string, days, hours, mins, secs as appropriate
+ */
+ private static String buildDurationString(long inNumSecs)
+ {
+ if (inNumSecs <= 0L) return "";
+ if (inNumSecs < 60L) return "" + inNumSecs + I18nManager.getText("display.range.time.secs");
+ if (inNumSecs < 3600L) return "" + (inNumSecs / 60) + I18nManager.getText("display.range.time.mins")
+ + " " + (inNumSecs % 60) + I18nManager.getText("display.range.time.secs");
+ if (inNumSecs < 86400L) return "" + (inNumSecs / 60 / 60) + I18nManager.getText("display.range.time.hours")
+ + " " + ((inNumSecs / 60) % 60) + I18nManager.getText("display.range.time.mins");
+ if (inNumSecs < 8640000L) return "" + (inNumSecs / 86400L) + I18nManager.getText("display.range.time.days");
+ return "big";
+ }
+
+
+ /**
+ * Build a String to describe a distance
+ * @param inDist distance
+ * @return formatted String
+ */
+ private String buildDistanceString(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);
+ }
+}
projects / GpsPrune.git / blobdiff