How to add textbox to dataGridViev.Rows[i].Cells[i] in C# Windows Forms?

It was very simple in C# asp.net with gridView.Rows[i].Cells[i].Controls.Add(textboxname);

But there is no .Controls in C# Windows Forms' Cells. I've tried to use DataGridViewTextBoxCell type but it is not an exactly TextBox. I need to put my own textbox into a cell. How do I do?