public LilypondViewModel(MainViewModel mainViewModel, MusicLoader musicLoader)
{
// TODO: Can we use some sort of eventing system so the managers layer doesn't have to know the viewmodel layer and viewmodels don't know each other?
// And viewmodels don't
_mainViewModel = mainViewModel;
_musicLoader = musicLoader;
_musicLoader.LilypondViewModel = this;
_text = new LilypondText();
_caretaker = new LilypondTextCaretaker(_text);
_movedInHistory = false;
LilypondText = "Your lilypond text will appear here.";
_caretaker.change();
UndoCommand.RaiseCanExecuteChanged();
RedoCommand.RaiseCanExecuteChanged();
}
public LilypondTextCaretaker(LilypondText originator)
{
this.originator = originator;
reset();
}