/** * Method used for unserialization * * @param in * @throws IOException * @throws ClassNotFoundException */ private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException { int savedVersion = in.readInt(); trackNumber = in.readInt(); // recreate panels trackPanel = new JPanel(); handlePanel = new HandlePanel(trackNumber); graphicsPanel = new GraphicsPanel(); // set the background and foreground layers backgroundLayer = (BackgroundLayer) in.readObject(); backgroundLayer.setTrack(this); foregroundLayer = (ForegroundLayer) in.readObject(); foregroundLayer.setTrack(this); // initialize the track // add the tracks int layerCount = in.readInt(); if (layerCount > 0) { layers = (TrackModel) in.readObject(); // since the track field of layers is transient we have to set it for (Layer<?> currentLayer : layers) { currentLayer.setTrack(this); } setActiveLayer((Layer<?>) in.readObject()); } else { layers = new TrackModel(); layers.addListDataListener(this); } score = (TrackScore) in.readObject(); // initialize the track initTrack(); // restore the height of the track setPreferredHeight(in.readInt()); if (savedVersion >= 1) { trackName = (String) in.readObject(); } }
/** Updates the cursor displayed on the graphic panel */ public void updateGraphicCursor() { if (foregroundLayer.isCursorOverLegend()) { graphicsPanel.setCursor(TrackConstants.CURSOR_OVER_LEGEND); } else if ((activeLayer instanceof GeneLayer) && (((GeneLayer) activeLayer).getGeneUnderMouse() != null)) { graphicsPanel.setCursor(TrackConstants.CURSOR_OVER_GENE); } else { graphicsPanel.setCursor(TrackConstants.DEFAULT_CURSOR); } }
/** * Sets the current track with the parameters and the layers of the specified track * * @param otherTrack */ public void setContentAs(Track otherTrack) { foregroundLayer = otherTrack.foregroundLayer.clone(); foregroundLayer.setTrack(this); backgroundLayer = otherTrack.backgroundLayer.clone(); backgroundLayer.setTrack(this); for (Layer<?> currentLayer : otherTrack.layers) { Layer<?> layerToAdd = currentLayer.clone(); layerToAdd.setTrack(this); getLayers().add(layerToAdd); } if ((otherTrack.trackName != null) && !otherTrack.trackName.equals(otherTrack.getDefaultName())) { trackName = otherTrack.trackName; } score.setMinimumScore(otherTrack.score.getMinimumScore()); score.setMaximumScore(otherTrack.score.getMaximumScore()); score.setScoreAxisAutorescaled(otherTrack.score.isScoreAxisAutorescaled()); }