// public static void inputSeclectFind(ArrayList ArrayHH, ArrayList ArrayLH, int stt, int select, string ChucNang) { ConsoleKeyInfo input; int top = 0; if (ChucNang == "Find HH" || ChucNang == "Find LH" || ChucNang == "Find") { top = 6; } while (true) { input = Console.ReadKey(true); switch (input.Key) { case ConsoleKey.UpArrow: if (select == 0) { HienThi(ArrayHH, stt, select, top); break; } else { select--; HienThi(ArrayHH, stt, select, top); break; } case ConsoleKey.DownArrow: if (select == ArrayHH.Count - 1) { HienThi(ArrayHH, stt, select, top); break; } else { select++; HienThi(ArrayHH, stt, select, top); break; } case ConsoleKey.Enter: switch (ChucNang) { case "Delete HH": Console.CursorVisible = false; Delete.XoaHH(ref ArrayHH, ref ArrayLH, ChucNang, select); return; case "Edit HH": Console.CursorVisible = true; Console.Clear(); Edit.SuaHH(ref ArrayHH, ref ArrayLH, ChucNang, select, 1); return; case "Find HH": Console.CursorVisible = true; Form.FormCommonFind("Hàng Hóa", select); return; case "Find LH": return; } return; case ConsoleKey.Escape: Console.CursorVisible = false; Tittle.TieuDe(); ArrayHH = Program.DuLieuMauHangHoa(); ArrayLH = Program.DuLieuMauLoaiHang(); Select.LuaChonChinh(ref ArrayHH, ref ArrayLH, 3); break; default: inputSeclect(ref ArrayHH, ref ArrayLH, stt, select, ChucNang); break; } } }
//---switch dieu huong static void inputSeclect(ref ArrayList ArrayHH, ref ArrayList ArrayLH, int stt, int select, string ChucNang) { ConsoleKeyInfo input; input = Console.ReadKey(true); int top = 0; if (ChucNang == "Find HH") { top = 6; } switch (input.Key) { case ConsoleKey.UpArrow: if (select == 0) { HienThi(ArrayHH, stt, select, top); inputSeclect(ref ArrayHH, ref ArrayLH, stt, select, ChucNang); } else { select--; HienThi(ArrayHH, stt, select, top); inputSeclect(ref ArrayHH, ref ArrayLH, stt, select, ChucNang); } return; case ConsoleKey.DownArrow: if (select == ArrayHH.Count - 1) { HienThi(ArrayHH, stt, select, top); inputSeclect(ref ArrayHH, ref ArrayLH, stt, select, ChucNang); } else { select++; HienThi(ArrayHH, stt, select, top); inputSeclect(ref ArrayHH, ref ArrayLH, stt, select, ChucNang); } return; case ConsoleKey.Enter: switch (ChucNang) { case "Delete HH": Console.CursorVisible = false; Delete.XoaHH(ref ArrayHH, ref ArrayLH, ChucNang, select); return; case "Edit HH": Console.CursorVisible = true; Console.Clear(); Edit.SuaHH(ref ArrayHH, ref ArrayLH, ChucNang, select, 1); return; // case "Find HH": // Form.FormCommonFind("Hang hoa"); // return; } return; case ConsoleKey.Escape: Console.CursorVisible = false; Tittle.TieuDe(); int index = 0; if (ChucNang == "Delete HH") { index = 2; } if (ChucNang == "Edit HH") { index = 1; } Select.LuaChonChinh(ref ArrayHH, ref ArrayLH, index); break; default: inputSeclect(ref ArrayHH, ref ArrayLH, stt, select, ChucNang); break; } }
//function second- hien thi item sua public static void SuaHH(ref ArrayList ArrayHH, ref ArrayList ArrayLH, string ChucNang, int index, int selected) { Struct.HOANGHOA item = (Struct.HOANGHOA)ArrayHH[index]; Form.FormHangHoa("SỬA HÀNG HÓA"); Console.ForegroundColor = ConsoleColor.White; Console.BackgroundColor = ConsoleColor.DarkYellow; Console.CursorTop = 0; Console.CursorLeft = 18; Console.WriteLine(" Lựa chọn [UP/DOWN] "); Console.CursorTop = 0; Console.CursorLeft = 40; Console.WriteLine(" Select [ENTER] "); Console.CursorTop = 0; Console.CursorLeft = 58; Console.WriteLine(" Home [ESC] "); Console.CursorTop = 27; Console.CursorLeft = 0; Console.ForegroundColor = ConsoleColor.White; Console.BackgroundColor = ConsoleColor.Blue; Console.WriteLine(" Crt + S để lưu lại."); FormEditItem(selected, item); bool loop = true; while (loop) { ConsoleKeyInfo input; input = Console.ReadKey(true); if ((input.Modifiers & ConsoleModifiers.Control) != 0 && input.Key == ConsoleKey.S) { bool flagSave; flagSave = Form.FormXacNhan(10, 40, 5, 40, ChucNang); if (flagSave) { loop = false; ArrayHH.RemoveAt(index); ArrayHH.Insert(index, item); Console.Clear(); Edit.SuaHangHoa(ref ArrayHH, ref ArrayLH); return; } else { loop = false; Console.ForegroundColor = ConsoleColor.Black; Console.BackgroundColor = ConsoleColor.Gray; Console.Clear(); SuaHH(ref ArrayHH, ref ArrayLH, ChucNang, index, selected); } } switch (input.Key) { case ConsoleKey.UpArrow: if (selected == 1) { selected = 8; } else { selected--; } BgSelectedItem(selected, ref item); break; case ConsoleKey.DownArrow: if (selected == 8) { selected = 1; } else { selected++; } BgSelectedItem(selected, ref item); break; case ConsoleKey.Enter: Console.CursorVisible = true; item = EditItem(selected, ref item); selected++; BgSelectedItem(selected, ref item); break; case ConsoleKey.Escape: loop = false; Console.CursorVisible = false; Tittle.TieuDe(); Select.LuaChonChinh(ref ArrayHH, ref ArrayLH, 0); break; default: break; } } }