+++ /dev/null
-package tim.prune.correlate;
-
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.FlowLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.util.Iterator;
-import java.util.TimeZone;
-import java.util.TreeSet;
-
-import javax.swing.BorderFactory;
-import javax.swing.BoxLayout;
-import javax.swing.ButtonGroup;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JRadioButton;
-import javax.swing.JScrollPane;
-import javax.swing.JTable;
-import javax.swing.JTextField;
-
-import tim.prune.App;
-import tim.prune.GenericFunction;
-import tim.prune.I18nManager;
-import tim.prune.config.TimezoneHelper;
-import tim.prune.data.DataPoint;
-import tim.prune.data.Distance;
-import tim.prune.data.Field;
-import tim.prune.data.MediaObject;
-import tim.prune.data.MediaList;
-import tim.prune.data.TimeDifference;
-import tim.prune.data.Timestamp;
-import tim.prune.data.Track;
-import tim.prune.data.Unit;
-import tim.prune.data.UnitSetLibrary;
-import tim.prune.tips.TipManager;
-
-/**
- * Abstract superclass of the two correlator functions
- */
-public abstract class Correlator extends GenericFunction
-{
- protected JDialog _dialog;
- private CardStack _cards = null;
- private JTable _selectionTable = null;
- protected JTable _previewTable = null;
- private boolean _previewEnabled = false; // flag required to enable preview function on final panel
- private boolean[] _cardEnabled = null; // flag for each card
- private TimeZone _timezone = null;
- private JTextField _offsetHourBox = null, _offsetMinBox = null, _offsetSecBox = null;
- private JRadioButton _mediaLaterOption = null, _pointLaterOption = null;
- private JRadioButton _timeLimitRadio = null, _distLimitRadio = null;
- private JTextField _limitMinBox = null, _limitSecBox = null;
- private JTextField _limitDistBox = null;
- private JComboBox<String> _distUnitsDropdown = null;
- private JButton _nextButton = null, _backButton = null;
- protected JButton _okButton = null;
-
-
- /**
- * Constructor
- * @param inApp App object to report actions to
- */
- public Correlator(App inApp) {
- super(inApp);
- }
-
- /**
- * @return type key eg photo, audio
- */
- protected abstract String getMediaTypeKey();
-
- /**
- * @return media list
- */
- protected abstract MediaList getMediaList();
-
- /**
- * Begin the function by initialising and showing the dialog
- */
- public void begin()
- {
- // Check whether track has timestamps, exit if not
- if (!_app.getTrackInfo().getTrack().hasData(Field.TIMESTAMP))
- {
- JOptionPane.showMessageDialog(_parentFrame, I18nManager.getText("dialog.correlate.notimestamps"),
- I18nManager.getText(getNameKey()), JOptionPane.INFORMATION_MESSAGE);
- return;
- }
- // Show warning if no uncorrelated audios
- if (!getMediaList().hasUncorrelatedMedia())
- {
- Object[] buttonTexts = {I18nManager.getText("button.continue"), I18nManager.getText("button.cancel")};
- if (JOptionPane.showOptionDialog(_parentFrame,
- I18nManager.getText("dialog.correlate.nouncorrelated" + getMediaTypeKey() + "s"),
- I18nManager.getText(getNameKey()), JOptionPane.YES_NO_OPTION,
- JOptionPane.WARNING_MESSAGE, null, buttonTexts, buttonTexts[1])
- == JOptionPane.NO_OPTION)
- {
- return;
- }
- }
- // Create dialog if necessary
- if (_dialog == null)
- {
- _dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()), true);
- _dialog.setLocationRelativeTo(_parentFrame);
- _dialog.getContentPane().add(makeDialogContents());
- _dialog.pack();
- }
- _okButton.setEnabled(false);
- // Init timezone to the currently selected one
- _timezone = TimezoneHelper.getSelectedTimezone();
- // Go to first available card
- int card = 0;
- _cardEnabled = null;
- while (!isCardEnabled(card)) {
- card++;
- }
- _cards.showCard(card);
- showCard(0); // does set up and next/prev enabling
- if (!isCardEnabled(1)) {
- _app.showTip(TipManager.Tip_ManuallyCorrelateOne);
- }
- _dialog.setVisible(true);
- }
-
- /**
- * Make contents of correlate dialog
- * @return JPanel containing gui elements
- */
- private JPanel makeDialogContents()
- {
- JPanel mainPanel = new JPanel();
- mainPanel.setLayout(new BorderLayout());
-
- // Card panel in the middle
- _cards = new CardStack();
-
- // First panel (not required by photo correlator)
- JPanel card1 = makeFirstPanel();
- if (card1 == null) {card1 = new JPanel();}
- _cards.addCard(card1);
-
- // Second panel for selection of linked media
- _cards.addCard(makeSecondPanel());
-
- // Third panel for options and preview
- _cards.addCard(makeThirdPanel());
- mainPanel.add(_cards, BorderLayout.CENTER);
-
- // Button panel at the bottom
- JPanel buttonPanel = new JPanel();
- _backButton = new JButton(I18nManager.getText("button.back"));
- _backButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- showCard(-1);
- }
- });
- _backButton.setEnabled(false);
- buttonPanel.add(_backButton);
- _nextButton = new JButton(I18nManager.getText("button.next"));
- _nextButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- showCard(1);
- }
- });
- buttonPanel.add(_nextButton);
- _okButton = new JButton(I18nManager.getText("button.ok"));
- _okButton.addActionListener(new ActionListener()
- {
- public void actionPerformed(ActionEvent e)
- {
- finishCorrelation();
- _dialog.dispose();
- }
- });
- _okButton.setEnabled(false);
- buttonPanel.add(_okButton);
- JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
- cancelButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- _dialog.dispose();
- }
- });
- buttonPanel.add(cancelButton);
- mainPanel.add(buttonPanel, BorderLayout.SOUTH);
- return mainPanel;
- }
-
- /**
- * Construct a table model for the photo / audio selection table
- * @return table model
- */
- protected MediaSelectionTableModel makeSelectionTableModel()
- {
- MediaList mediaList = getMediaList();
- MediaSelectionTableModel model = new MediaSelectionTableModel(
- "dialog.correlate.select." + getMediaTypeKey() + "name",
- "dialog.correlate.select." + getMediaTypeKey() + "later");
- int numMedia = mediaList.getNumMedia();
- for (int i=0; i<numMedia; i++)
- {
- MediaObject media = mediaList.getMedia(i);
- // For working out time differences, can't use media which already had point information
- if (media.getDataPoint() != null && media.getDataPoint().hasTimestamp()
- && media.getOriginalStatus() == MediaObject.Status.NOT_CONNECTED)
- {
- // Calculate time difference, add to table model
- long timeDiff = getMediaTimestamp(media).getSecondsSince(media.getDataPoint().getTimestamp(), _timezone);
- model.addMedia(media, timeDiff);
- }
- }
- return model;
- }
-
- /**
- * Group the two radio buttons together with a ButtonGroup
- * @param inButton1 first radio button
- * @param inButton2 second radio button
- */
- protected static void groupRadioButtons(JRadioButton inButton1, JRadioButton inButton2)
- {
- ButtonGroup buttonGroup = new ButtonGroup();
- buttonGroup.add(inButton1);
- buttonGroup.add(inButton2);
- inButton1.setSelected(true);
- }
-
-
- /**
- * Try to parse the given string
- * @param inText String to parse
- * @return value if parseable, 0 otherwise
- */
- protected static int getValue(String inText)
- {
- int value = 0;
- try {
- value = Integer.parseInt(inText);
- }
- catch (NumberFormatException nfe) {}
- return value;
- }
-
-
- /**
- * Calculate the median index to select from the table
- * @param inModel table model
- * @return index of entry to select from table
- */
- protected static int getMedianIndex(MediaSelectionTableModel inModel)
- {
- // make sortable list
- TreeSet<TimeIndexPair> set = new TreeSet<TimeIndexPair>();
- // loop through rows of table adding to list
- int numRows = inModel.getRowCount();
- int i;
- for (i=0; i<numRows; i++)
- {
- MediaSelectionTableRow row = inModel.getRow(i);
- set.add(new TimeIndexPair(row.getTimeDiff().getTotalSeconds(), i));
- }
- // pull out middle entry and return index
- TimeIndexPair pair = null;
- Iterator<TimeIndexPair> iterator = set.iterator();
- for (i=0; i<(numRows+1)/2; i++)
- {
- pair = iterator.next();
- }
- return pair.getIndex();
- }
-
-
- /**
- * Disable the ok button
- */
- public void disableOkButton()
- {
- if (_okButton != null) {
- _okButton.setEnabled(false);
- }
- }
-
- /**
- * @return gui components for first panel, or null if empty
- */
- protected JPanel makeFirstPanel() {
- return null;
- }
-
- /**
- * Make the second panel for the selection screen
- * @return JPanel object containing gui elements
- */
- private JPanel makeSecondPanel()
- {
- JPanel card = new JPanel();
- card.setLayout(new BorderLayout(10, 10));
- JLabel introLabel = new JLabel(I18nManager.getText(
- "dialog.correlate." + getMediaTypeKey() + "select.intro"));
- introLabel.setBorder(BorderFactory.createEmptyBorder(6, 6, 6, 6));
- card.add(introLabel, BorderLayout.NORTH);
- // table doesn't have model yet - that will be attached later
- _selectionTable = new JTable();
- JScrollPane photoScrollPane = new JScrollPane(_selectionTable);
- photoScrollPane.setPreferredSize(new Dimension(400, 100));
- card.add(photoScrollPane, BorderLayout.CENTER);
- return card;
- }
-
-
- /**
- * Make contents of third panel including options and preview
- * @return JPanel containing gui elements
- */
- private JPanel makeThirdPanel()
- {
- OptionsChangedListener optionsChangedListener = new OptionsChangedListener(this);
- // Second panel for options
- JPanel card2 = new JPanel();
- card2.setLayout(new BorderLayout());
- JPanel card2Top = new JPanel();
- card2Top.setLayout(new BoxLayout(card2Top, BoxLayout.Y_AXIS));
- JLabel introLabel = new JLabel(I18nManager.getText("dialog.correlate.options.intro"));
- introLabel.setBorder(BorderFactory.createEmptyBorder(8, 6, 5, 6));
- card2Top.add(introLabel);
- // time offset section
- JPanel offsetPanel = new JPanel();
- offsetPanel.setBorder(BorderFactory.createTitledBorder(I18nManager.getText("dialog.correlate.options.offsetpanel")));
- offsetPanel.setLayout(new BoxLayout(offsetPanel, BoxLayout.Y_AXIS));
- JPanel offsetPanelTop = new JPanel();
- offsetPanelTop.setLayout(new FlowLayout());
- offsetPanelTop.setBorder(null);
- offsetPanelTop.add(new JLabel(I18nManager.getText("dialog.correlate.options.offset") + ": "));
- _offsetHourBox = new JTextField(3);
- _offsetHourBox.addKeyListener(optionsChangedListener);
- offsetPanelTop.add(_offsetHourBox);
- offsetPanelTop.add(new JLabel(I18nManager.getText("dialog.correlate.options.offset.hours")));
- _offsetMinBox = new JTextField(3);
- _offsetMinBox.addKeyListener(optionsChangedListener);
- offsetPanelTop.add(_offsetMinBox);
- offsetPanelTop.add(new JLabel(I18nManager.getText("dialog.correlate.options.offset.minutes")));
- _offsetSecBox = new JTextField(3);
- _offsetSecBox.addKeyListener(optionsChangedListener);
- offsetPanelTop.add(_offsetSecBox);
- offsetPanelTop.add(new JLabel(I18nManager.getText("dialog.correlate.options.offset.seconds")));
- offsetPanel.add(offsetPanelTop);
-
- // radio buttons for photo / point later
- JPanel offsetPanelBot = new JPanel();
- offsetPanelBot.setLayout(new FlowLayout());
- offsetPanelBot.setBorder(null);
- _mediaLaterOption = new JRadioButton(I18nManager.getText("dialog.correlate.options." + getMediaTypeKey() + "later"));
- _pointLaterOption = new JRadioButton(I18nManager.getText("dialog.correlate.options.pointlater" + getMediaTypeKey()));
- _mediaLaterOption.addItemListener(optionsChangedListener);
- _pointLaterOption.addItemListener(optionsChangedListener);
- ButtonGroup laterGroup = new ButtonGroup();
- laterGroup.add(_mediaLaterOption);
- laterGroup.add(_pointLaterOption);
- offsetPanelBot.add(_mediaLaterOption);
- offsetPanelBot.add(_pointLaterOption);
- offsetPanel.add(offsetPanelBot);
- offsetPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
- card2Top.add(offsetPanel);
-
- // listener for radio buttons
- ActionListener radioListener = new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- enableEditBoxes();
- }
- };
- // time limits section
- JPanel limitsPanel = new JPanel();
- limitsPanel.setBorder(BorderFactory.createTitledBorder(I18nManager.getText("dialog.correlate.options.limitspanel")));
- limitsPanel.setLayout(new BoxLayout(limitsPanel, BoxLayout.Y_AXIS));
- JPanel timeLimitPanel = new JPanel();
- timeLimitPanel.setLayout(new FlowLayout());
- JRadioButton noTimeLimitRadio = new JRadioButton(I18nManager.getText("dialog.correlate.options.notimelimit"));
- noTimeLimitRadio.addItemListener(optionsChangedListener);
- noTimeLimitRadio.addActionListener(radioListener);
- timeLimitPanel.add(noTimeLimitRadio);
- _timeLimitRadio = new JRadioButton(I18nManager.getText("dialog.correlate.options.timelimit") + ": ");
- _timeLimitRadio.addItemListener(optionsChangedListener);
- _timeLimitRadio.addActionListener(radioListener);
- timeLimitPanel.add(_timeLimitRadio);
- groupRadioButtons(noTimeLimitRadio, _timeLimitRadio);
- _limitMinBox = new JTextField(3);
- _limitMinBox.addKeyListener(optionsChangedListener);
- timeLimitPanel.add(_limitMinBox);
- timeLimitPanel.add(new JLabel(I18nManager.getText("dialog.correlate.options.offset.minutes")));
- _limitSecBox = new JTextField(3);
- _limitSecBox.addKeyListener(optionsChangedListener);
- timeLimitPanel.add(_limitSecBox);
- timeLimitPanel.add(new JLabel(I18nManager.getText("dialog.correlate.options.offset.seconds")));
- limitsPanel.add(timeLimitPanel);
- // distance limits
- JPanel distLimitPanel = new JPanel();
- distLimitPanel.setLayout(new FlowLayout());
- JRadioButton noDistLimitRadio = new JRadioButton(I18nManager.getText("dialog.correlate.options.nodistancelimit"));
- noDistLimitRadio.addItemListener(optionsChangedListener);
- noDistLimitRadio.addActionListener(radioListener);
- distLimitPanel.add(noDistLimitRadio);
- _distLimitRadio = new JRadioButton(I18nManager.getText("dialog.correlate.options.distancelimit") + ": ");
- _distLimitRadio.addItemListener(optionsChangedListener);
- _distLimitRadio.addActionListener(radioListener);
- distLimitPanel.add(_distLimitRadio);
- groupRadioButtons(noDistLimitRadio, _distLimitRadio);
- _limitDistBox = new JTextField(4);
- _limitDistBox.addKeyListener(optionsChangedListener);
- distLimitPanel.add(_limitDistBox);
- String[] distUnitsOptions = {I18nManager.getText("units.kilometres"), I18nManager.getText("units.metres"),
- I18nManager.getText("units.miles")};
- _distUnitsDropdown = new JComboBox<String>(distUnitsOptions);
- _distUnitsDropdown.addItemListener(optionsChangedListener);
- distLimitPanel.add(_distUnitsDropdown);
- limitsPanel.add(distLimitPanel);
- limitsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
- card2Top.add(limitsPanel);
-
- // preview button
- JButton previewButton = new JButton(I18nManager.getText("button.preview"));
- previewButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- createPreview(true);
- }
- });
- card2Top.add(previewButton);
- card2.add(card2Top, BorderLayout.NORTH);
- // preview
- _previewTable = new JTable(new MediaPreviewTableModel("dialog.correlate.select." + getMediaTypeKey() + "name"));
- JScrollPane previewScrollPane = new JScrollPane(_previewTable);
- previewScrollPane.setPreferredSize(new Dimension(300, 100));
- card2.add(previewScrollPane, BorderLayout.CENTER);
- return card2;
- }
-
-
- /**
- * Go to the next or previous card in the stack
- * @param increment 1 for next, -1 for previous card
- */
- private void showCard(int increment)
- {
- int currCard = _cards.getCurrentCardIndex();
- int next = currCard + increment;
- if (!isCardEnabled(next)) {
- next += increment;
- }
- setupCard(next);
- _backButton.setEnabled(next > 0 && (isCardEnabled(next-1) || isCardEnabled(next-2)));
- _nextButton.setEnabled(next < (_cards.getNumCards()-1));
- _cards.showCard(next);
- }
-
- /**
- * @param inCardNum index of card
- * @return true if specified card is enabled
- */
- private boolean isCardEnabled(int inCardNum)
- {
- if (_cardEnabled == null) {
- _cardEnabled = getCardEnabledFlags();
- }
- return (inCardNum >= 0 && inCardNum < _cardEnabled.length && _cardEnabled[inCardNum]);
- }
-
- /**
- * @return array of boolean flags denoting availability of cards
- */
- protected boolean[] getCardEnabledFlags()
- {
- // by default first is off and third is always on; second depends on selection table
- return new boolean[] {false, makeSelectionTableModel().getRowCount() > 0, true};
- }
-
- /**
- * Set up the specified card
- * @param inCardNum index of card
- */
- protected void setupCard(int inCardNum)
- {
- _previewEnabled = false;
- if (inCardNum == 1)
- {
- // set up photo selection card
- MediaSelectionTableModel model = makeSelectionTableModel();
- _selectionTable.setModel(model);
- for (int i=0; i<model.getColumnCount(); i++) {
- _selectionTable.getColumnModel().getColumn(i).setPreferredWidth(i==3?50:150);
- }
- // Calculate median time difference, select corresponding row of table
- int preselectedIndex = model.getRowCount() < 3 ? 0 : getMedianIndex(model);
- _selectionTable.getSelectionModel().setSelectionInterval(preselectedIndex, preselectedIndex);
- _nextButton.requestFocus();
- }
- else if (inCardNum == 2)
- {
- // set up the options/preview card - first check for given time difference
- TimeDifference timeDiff = null;
- if (isCardEnabled(1))
- {
- int rowNum = _selectionTable.getSelectedRow();
- if (rowNum < 0) {rowNum = 0;}
- MediaSelectionTableRow selectedRow =
- ((MediaSelectionTableModel) _selectionTable.getModel()).getRow(rowNum);
- timeDiff = selectedRow.getTimeDiff();
- }
- setupPreviewCard(timeDiff, getMediaList().getMedia(0));
- }
- // enable ok button if any photos have been selected
- _okButton.setEnabled(inCardNum == 2 && ((MediaPreviewTableModel) _previewTable.getModel()).hasAnySelected());
- }
-
- /**
- * Enable or disable the edit boxes according to the radio button selections
- */
- private void enableEditBoxes()
- {
- // enable/disable text field for distance input
- _limitDistBox.setEnabled(_distLimitRadio.isSelected());
- // and for time limits
- _limitMinBox.setEnabled(_timeLimitRadio.isSelected());
- _limitSecBox.setEnabled(_timeLimitRadio.isSelected());
- }
-
- /**
- * Parse the time limit values entered and validate them
- * @return TimeDifference object describing limit
- */
- protected TimeDifference parseTimeLimit()
- {
- if (!_timeLimitRadio.isSelected()) {return null;}
- int mins = getValue(_limitMinBox.getText());
- _limitMinBox.setText("" + mins);
- int secs = getValue(_limitSecBox.getText());
- _limitSecBox.setText("" + secs);
- if (mins <= 0 && secs <= 0) {return null;}
- return new TimeDifference(0, mins, secs, true);
- }
-
- /**
- * Parse the distance limit value entered and validate
- * @return angular distance in radians
- */
- protected double parseDistanceLimit()
- {
- double value = -1.0;
- if (_distLimitRadio.isSelected())
- {
- try {
- value = Double.parseDouble(_limitDistBox.getText());
- }
- catch (NumberFormatException nfe) {}
- }
- if (value <= 0.0) {
- _limitDistBox.setText("0");
- return -1.0;
- }
- _limitDistBox.setText("" + value);
- return Distance.convertDistanceToRadians(value, getSelectedDistanceUnits());
- }
-
-
- /**
- * @return the selected distance units from the dropdown
- */
- protected Unit getSelectedDistanceUnits()
- {
- final Unit[] distUnits = {UnitSetLibrary.UNITS_KILOMETRES, UnitSetLibrary.UNITS_METRES, UnitSetLibrary.UNITS_MILES};
- return distUnits[_distUnitsDropdown.getSelectedIndex()];
- }
-
- /**
- * Create a preview of the correlate action using the selected time difference
- * @param inFromButton true if triggered from button press, false if automatic
- */
- public void createPreview(boolean inFromButton)
- {
- // Exit if still on first panel
- if (!_previewEnabled) {
- return;
- }
- // Create a TimeDifference based on the edit boxes
- int numHours = getValue(_offsetHourBox.getText());
- int numMins = getValue(_offsetMinBox.getText());
- int numSecs = getValue(_offsetSecBox.getText());
- boolean isPos = _mediaLaterOption.isSelected();
- createPreview(new TimeDifference(numHours, numMins, numSecs, isPos), inFromButton);
- }
-
- /**
- * Set up the final card using the given time difference and show it
- * @param inTimeDiff time difference to use for time offsets
- * @param inFirstMedia first media object to use for calculating timezone
- */
- protected void setupPreviewCard(TimeDifference inTimeDiff, MediaObject inFirstMedia)
- {
- _previewEnabled = false;
- TimeDifference timeDiff = inTimeDiff;
- if (timeDiff == null)
- {
- // No time difference available, so try with zero
- timeDiff = new TimeDifference(0L);
- }
- // Use time difference to set edit boxes
- _offsetHourBox.setText("" + timeDiff.getNumHours());
- _offsetMinBox.setText("" + timeDiff.getNumMinutes());
- _offsetSecBox.setText("" + timeDiff.getNumSeconds());
- _mediaLaterOption.setSelected(timeDiff.getIsPositive());
- _pointLaterOption.setSelected(!timeDiff.getIsPositive());
- _previewEnabled = true;
- enableEditBoxes();
- createPreview(timeDiff, true);
- }
-
- /**
- * Create a preview of the correlate action using the selected time difference
- * @param inTimeDiff TimeDifference to use for preview
- * @param inShowWarning true to show warning if all points out of range
- */
- protected abstract void createPreview(TimeDifference inTimeDiff, boolean inShowWarning);
-
-
- /**
- * Get the timestamp of the given media
- * @param inMedia media object
- * @return normally just returns the media timestamp, overridden by audio correlator
- */
- protected Timestamp getMediaTimestamp(MediaObject inMedia)
- {
- return inMedia.getTimestamp();
- }
-
- /**
- * Get the point pair surrounding the given media item
- * @param inTrack track object
- * @param inMedia media object
- * @param inOffset time offset to apply
- * @return point pair resulting from correlation
- */
- protected PointMediaPair getPointPairForMedia(Track inTrack, MediaObject inMedia, TimeDifference inOffset)
- {
- PointMediaPair pair = new PointMediaPair(inMedia);
- if (inMedia.hasTimestamp())
- {
- // Add/subtract offset to media timestamp
- Timestamp mediaStamp = getMediaTimestamp(inMedia);
- int numPoints = inTrack.getNumPoints();
- for (int i=0; i<numPoints; i++)
- {
- DataPoint point = inTrack.getPoint(i);
- if (point.getPhoto() == null && point.getAudio() == null)
- {
- Timestamp pointStamp = point.getTimestamp();
- if (pointStamp != null && pointStamp.isValid())
- {
- long numSeconds = pointStamp.getSecondsSince(mediaStamp, _timezone)
- + inOffset.getTotalSeconds();
- pair.addPoint(point, numSeconds);
- }
- }
- }
- }
- return pair;
- }
-
-
- /**
- * Finish the correlation
- */
- protected abstract void finishCorrelation();
-
- /**
- * Construct an array of the point pairs to use for correlation
- * @return array of PointMediaPair objects
- */
- protected PointMediaPair[] getPointPairs()
- {
- MediaPreviewTableModel model = (MediaPreviewTableModel) _previewTable.getModel();
- int numMedia = model.getRowCount();
- PointMediaPair[] pairs = new PointMediaPair[numMedia];
- // Loop over items in preview table model
- for (int i=0; i<numMedia; i++)
- {
- MediaPreviewTableRow row = model.getRow(i);
- // add all selected pairs to array (other elements remain null)
- if (row.getCorrelateFlag().booleanValue()) {
- pairs[i] = row.getPointPair();
- }
- }
- return pairs;
- }
-}
projects / GpsPrune.git / blobdiff