//function second- hien thi item sua
//---backgound select item- in lại item
static void BgSelectedItem(int selected, ref Struct.LOAIHANG item)
{
switch (selected)
{
case 1:
BgSelected();
Console.CursorTop = 4;
Console.CursorLeft = 2;
Console.WriteLine(item.MaLH);
BgNormal();
Console.CursorTop = 8;
Console.CursorLeft = 2;
Console.WriteLine(item.TenLH);
BgNormal();
Console.CursorTop = 12;
Console.CursorLeft = 2;
Console.WriteLine(item.MotaLH);
break;
case 2:
BgSelected();
Console.CursorTop = 8;
Console.CursorLeft = 2;
Console.WriteLine(item.TenLH);
BgNormal();
Console.CursorTop = 4;
Console.CursorLeft = 2;
Console.WriteLine(item.MaLH);
BgNormal();
Console.CursorTop = 12;
Console.CursorLeft = 2;
Console.WriteLine(item.MotaLH);
break;
case 3:
BgSelected();
Console.CursorTop = 12;
Console.CursorLeft = 2;
Console.WriteLine(item.MotaLH);
BgNormal();
Console.CursorTop = 4;
Console.CursorLeft = 2;
Console.WriteLine(item.MaLH);
BgNormal();
Console.CursorTop = 8;
Console.CursorLeft = 2;
Console.WriteLine(item.TenLH);
break;
}
switch (selected)
{
case 1:
Console.CursorTop = 4;
Console.CursorLeft = 2;
break;
case 2:
Console.CursorTop = 8;
Console.CursorLeft = 2;
break;
case 3:
Console.CursorTop = 12;
Console.CursorLeft = 2;
break;
}
}
//
public static void SuaLH(ref ArrayList ArrayLH, ref ArrayList ArrayHH, string ChucNang, int index, int selected)
{
Struct.LOAIHANG item = (Struct.LOAIHANG)ArrayLH[index];
Form.FormLoaiHang("SỬA LOẠI HÀNG");
Console.ForegroundColor = ConsoleColor.White;
Console.BackgroundColor = ConsoleColor.DarkYellow;
Console.CursorTop = 0;
Console.CursorLeft = 20;
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.");
FormEditItemLH(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;
ArrayLH.RemoveAt(index);
ArrayLH.Insert(index, item);
Console.Clear();
SuaLoaiHang(ref ArrayLH, ref ArrayHH, index);
return;
}
else
{
loop = false;
Console.ForegroundColor = ConsoleColor.Black;
Console.BackgroundColor = ConsoleColor.Gray;
Console.Clear();
SuaLH(ref ArrayLH, ref ArrayHH, ChucNang, index, selected);
}
}
switch (input.Key)
{
case ConsoleKey.UpArrow:
if (selected == 1)
{
selected = 3;
}
else
{
selected--;
}
BgSelectedItem(selected, ref item);
break;
case ConsoleKey.DownArrow:
if (selected == 3)
{
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;
}
}
}