private bool Check(MNote mNote) { Saved saved = new Saved(); if (saved.mNotes.IndexOf(mNote) > 0) { return(false); } return(true); }
/// <summary> /// Метод удаления /// </summary> public bool Delete(Model model) { Saved saved = new Saved(); MNote mNote = (MNote)model; if (saved.mNotes.Remove(mNote) == true) { return(true); } else { return(false); } }
/// <summary> /// Метод Добавления /// </summary> public bool Insert(Model model) { MNote mNote = (MNote)model; if (Check(mNote) == true) { Saved saved = new Saved(); saved.mNotes.Add(mNote); return(true); } else { return(false); } }
/// <summary> /// Метод изменения /// </summary> public bool Update(Model model) { Saved saved = new Saved(); MNote mNote = (MNote)model; if (Check(mNote) == false) { int pos = saved.mNotes.IndexOf(mNote); saved.mNotes[pos].Coordinates = mNote.Coordinates; saved.mNotes[pos].Size = mNote.Size; return(true); } else { return(false); } }