+ /**
+ * Connect the current photo to the current point
+ */
+ public void connectPhotoToPoint()
+ {
+ Photo photo = _trackInfo.getCurrentPhoto();
+ DataPoint point = _trackInfo.getCurrentPoint();
+ if (photo != null && point != null)
+ {
+ if (point.getPhoto() != null)
+ {
+ // point already has a photo, confirm cloning of new point
+ if (JOptionPane.showConfirmDialog(_frame,
+ I18nManager.getText("dialog.connectphoto.clonepoint"),
+ I18nManager.getText("dialog.connect.title"),
+ JOptionPane.OK_CANCEL_OPTION) == JOptionPane.OK_OPTION)
+ {
+ // Create undo, clone point and attach
+ int pointIndex = _trackInfo.getSelection().getCurrentPointIndex() + 1;
+ // insert new point after current one
+ point = point.clonePoint();
+ UndoConnectPhotoWithClone undo = new UndoConnectPhotoWithClone(
+ point, photo.getFile().getName(), pointIndex);
+ _track.insertPoint(point, pointIndex);
+ photo.setDataPoint(point);
+ point.setPhoto(photo);
+ _undoStack.add(undo);
+ UpdateMessageBroker.informSubscribers(DataSubscriber.SELECTION_CHANGED);
+ UpdateMessageBroker.informSubscribers(I18nManager.getText("confirm.photo.connect"));
+ }
+ }
+ else
+ {
+ // point doesn't currently have a photo, so just connect it
+ _undoStack.add(new UndoConnectPhoto(point, photo.getFile().getName()));
+ photo.setDataPoint(point);
+ point.setPhoto(photo);
+ UpdateMessageBroker.informSubscribers(DataSubscriber.SELECTION_CHANGED);
+ UpdateMessageBroker.informSubscribers(I18nManager.getText("confirm.photo.connect"));
+ }
+ }
+ }
+
+
+ /**
+ * Disconnect the current photo from its point
+ */
+ public void disconnectPhotoFromPoint()
+ {
+ Photo photo = _trackInfo.getCurrentPhoto();
+ if (photo != null && photo.getDataPoint() != null)
+ {
+ DataPoint point = photo.getDataPoint();
+ _undoStack.add(new UndoDisconnectPhoto(point, photo.getFile().getName()));
+ // disconnect
+ photo.setDataPoint(null);
+ point.setPhoto(null);
+ UpdateMessageBroker.informSubscribers(DataSubscriber.SELECTION_CHANGED);
+ UpdateMessageBroker.informSubscribers(I18nManager.getText("confirm.photo.disconnect"));
+ }
+ }
+
+
+ /**
+ * Remove the current photo, if any
+ */
+ public void deleteCurrentPhoto()
+ {
+ // Delete the current photo, and optionally its point too, keeping undo information
+ Photo currentPhoto = _trackInfo.getCurrentPhoto();
+ if (currentPhoto != null)
+ {
+ // Photo is selected, see if it has a point or not
+ boolean photoDeleted = false;
+ UndoDeletePhoto undoAction = null;
+ if (currentPhoto.getDataPoint() == null)
+ {
+ // no point attached, so just delete photo
+ undoAction = new UndoDeletePhoto(currentPhoto, _trackInfo.getSelection().getCurrentPhotoIndex(),
+ null, -1);
+ photoDeleted = _trackInfo.deleteCurrentPhoto(false);
+ }
+ else
+ {
+ // point is attached, so need to confirm point deletion
+ undoAction = new UndoDeletePhoto(currentPhoto, _trackInfo.getSelection().getCurrentPhotoIndex(),
+ currentPhoto.getDataPoint(), _trackInfo.getTrack().getPointIndex(currentPhoto.getDataPoint()));
+ int response = JOptionPane.showConfirmDialog(_frame,
+ I18nManager.getText("dialog.deletephoto.deletepoint"),
+ I18nManager.getText("dialog.deletephoto.title"),
+ JOptionPane.YES_NO_CANCEL_OPTION);
+ boolean deletePointToo = (response == JOptionPane.YES_OPTION);
+ // Cancel delete if cancel pressed or dialog closed
+ if (response == JOptionPane.YES_OPTION || response == JOptionPane.NO_OPTION)
+ {
+ photoDeleted = _trackInfo.deleteCurrentPhoto(deletePointToo);
+ }
+ }
+ // Add undo information to stack if necessary
+ if (photoDeleted)
+ {
+ _undoStack.add(undoAction);
+ }
+ }
+ }
+
+
+ /**
+ * Save the coordinates of photos in their exif data
+ */
+ public void saveExif()
+ {
+ ExifSaver saver = new ExifSaver(_frame);
+ saver.saveExifInformation(_trackInfo.getPhotoList());
+ }
+
+