StaveActionHandler.java 文件源码

StaveActionHandler(Stave stave) {
theApp = stave;

      noteContextMenu = new PopupMenu();

      editNote = new MenuItem("Edit Note");
      editNote.addActionListener(this);
      noteContextMenu.add(editNote );       

      repeatNote = new MenuItem("Repeat Note");
      repeatNote.addActionListener(this);
      noteContextMenu.add(repeatNote );         

      makeRest = new MenuItem("Change to Rest");
      makeRest.addActionListener(this);
      noteContextMenu.add(makeRest);       

      deleteNote = new MenuItem("Delete Note");
      deleteNote.addActionListener(this);
      noteContextMenu.add(deleteNote );       

      theApp.add(noteContextMenu);
  }