+
+ /**
+ * Asks the MooTrackView that the note element is painted on to remove this element and the note.
+ */
+ protected void remove(){
+ mtv.removeNote(this);
+ }
+
+ /**
+ * Updates the graphical content of the element and repaints it.
+ */
+ public void update() {
+ calculateString();
+ repaint();
+ }
+
+ /**
+ * Layout this changed elemnt.
+ */
+ protected void newLayout(){
+ mtv.layoutElement(this,true);
+ }
+
+ /**
+ * Listener that checks the mouse actions on this element.
+ */
+ class MAdapter extends MouseAdapter {
+
+ /**
+ * Plays the note on double-click.
+ */
+ public void mouseClicked(MouseEvent e) {
+ if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() == 2)
+ Moosique.getReceiver().send(note.getMessage(), -1);
+ }
+
+ /**
+ * Selects the note if mouse entered with the left mouse button pressed.
+ */
+ public void mouseEntered(MouseEvent e) {
+ mouseIn = true;
+ if (mtv.isLeftMouseButtonPressed()) {
+ select();
+ }
+ }
+
+ /**
+ * Registers mouse exited.
+ */
+ public void mouseExited(MouseEvent e) {
+ mouseIn = false;
+ Moosique.getReceiver().send(note.getNoteOffEvent().getMessage(), -1);
+ }
+
+ /**
+ * Checks if the mouse is pressed.
+ * Increases the pitch or velocity if the right mouse button is pressed while holding CTRL.
+ * Decreases the pitch or velocity if the left mouse button is pressed while holding CTRL.
+ * @param e the event recieved.
+ */
+ public void mousePressed(MouseEvent e) {
+ if (e.isControlDown()) {
+ if (pitchRect.contains(e.getPoint())) {
+ if (SwingUtilities.isRightMouseButton(e)) {
+ note.transpose(1);
+ } else if (SwingUtilities.isLeftMouseButton(e)) {
+ note.transpose(-1);
+ }
+ Moosique.setEdited();
+ calculateString();
+ repaint();
+ } else if (veloRect.contains(e.getPoint())) {
+ if (SwingUtilities.isRightMouseButton(e)) {
+ note.setVelocity(note.getVelocity() + 1);
+ } else if (SwingUtilities.isLeftMouseButton(e)) {
+ note.setVelocity(note.getVelocity() - 1);
+ }
+ Moosique.setEdited();
+ calculateString();
+ repaint();
+ }
+ } else {
+ select();
+ maybeShowPopup(e);
+ }
+ }
+
+ public void mouseReleased(MouseEvent e) {
+ if (!maybeShowPopup(e) && !mouseIn) {
+ int y = e.getY();
+ if (y < 0) mtv.moveSelectedNotes((Moosique.getSequence().getResolution() / 4)* (int)Math.floor((double)y / MooTrackView.NOTE_HEIGHT));
+ if (y > getHeight()) mtv.moveSelectedNotes((Moosique.getSequence().getResolution() / 4) * (int)Math.ceil(((double)y - getHeight()) / MooTrackView.NOTE_HEIGHT));
+ }
+ }
+
+ /**
+ * Shows the menu if an OS-specific popup-trigger was activated.
+ */
+ private boolean maybeShowPopup(MouseEvent e) {
+ if (!e.isPopupTrigger()) return false;
+ if (!e.isControlDown()) mtv.showSelectionPopup(e.getComponent(), e.getX(), e.getY());
+ return true;
+ }