private JPopupMenu popup;
private JMenuItem popupAdd;
private ArrayList rects;
+ private ArrayList selected;
private Insets insets;
private int ticksPerSixteenth, popupY = 0;
protected static int viewLength = 0;
this.track = track;
this.title = title;
insets = getInsets();
+ selected = new ArrayList();
// Configures panel
setBackground(Color.white);
viewLength = y + height;
if(old)setPreferredSize(new Dimension(VIEW_WIDTH, viewLength + extraHeight));
}
+ if(old)repaint();
}
/**
add(elem);
layoutElement(elem, false);
setPreferredSize(new Dimension(VIEW_WIDTH, viewLength + extraHeight));
+ Moosique.setEdited();
repaint();
}
elem.getNote().removeFrom(track);
remove(elem);
elem.getNote().removeFrom(track);
+ Moosique.setEdited();
repaint();
}
addNote(new MooNote(title.getChannel(), 60, 100, timestamp, Moosique.getSequence().getResolution() / 4));
}
+ /**
+ * Deselects all notes.
+ */
+ public void addSelected(MooNoteElement elem) {
+ selected.add(elem);
+ }
+
+ /**
+ * Deselects all notes.
+ */
+ public void removeSelected(MooNoteElement elem) {
+ selected.remove(selected.indexOf(elem));
+ }
+
+ /**
+ * Deselects all notes.
+ */
+ public void deselectAll() {
+ Iterator it = selected.iterator();
+ while(it.hasNext()) {
+ ((MooNoteElement)it.next()).deselect();
+ }
+ selected.clear();
+ }
+
+ /**
+ * Determines if the given MooNoteElement is the only one in the track view that is selected.
+ * @return if the given element is the only selected one
+ */
+ public boolean isTheOnlySelected(MooNoteElement elem) {
+ Iterator it = selected.iterator();
+ while(it.hasNext()) {
+ if (!it.next().equals(elem)) return false;
+ }
+ return true;
+ }
+
+ /**
+ * Shows a popup-menu with options for the current selection of note elements.
+ * @param c the component over which to display the menu
+ * @param x the x-coordinate in which to display the menu
+ * @param y the y-coordinate in which to display the menu
+ */
+ public void showSelectionPopup(Component c, int x, int y) {
+
+ }
+
/**
* Draws the grid that is on the background.
* @param g The Graphics object used to draw the grid.
class MAdapter extends MouseAdapter {
/**
- * Adds a standard note if doubleclicked.
+ * Deselects all note on click, adds a standard note on double click.
*/
public void mouseClicked(MouseEvent e) {
+ deselectAll();
if (e.getClickCount() == 2) {
popupY = e.getY();
addStandardNote();
maybeShowPopup(e);
}
+ /**
+ * Selects the notes within the area that was selected.
+ */
+ public void mouseDragged(MouseEvent e) {
+
+ }
+
/**
* Shows the menu if an OS-specific popup-trigger was activated.
*/