Form mainForm; //To store the current instance of mainForm
#endregion Fields
#region Constructors
//Class constructor performing initial actions
public Modifications(Form mainForm_temp)
{
allInputs0 = new AllInputs();
curPopUp = null;
mainForm = mainForm_temp;
}
//Displaying the popup allowing the user to input the type for the given non-numerical column
private void showPopupNonNumerical(AllInputs allInputs, int curCol)
{
curPopUp = new popUp(allInputs, curCol);
curPopUp.Tag = this;
curPopUp.Show();
int newX = mainForm.Location.X + mainForm.Width / 2 - curPopUp.Width / 2;
int newY = mainForm.Location.Y + mainForm.Height / 2 - curPopUp.Height / 2;
curPopUp.Location = new Point(newX, newY);
}