using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Work.Extension
{
    public static class ControlExtension
    {
        public static Point GetRelativePosition(this Control control, Form form)
        {
            Point location = control.Location;
            Control parent = control.Parent;
            while (parent != null && parent != form)
            {
                location.X += parent.Location.X;
                location.Y += parent.Location.Y;
                parent = parent.Parent;
            }
            return location;
        }
        public static Point GetRelativePosition(this Control control, Control parentControl)
        {
            if (control == null || parentControl == null)
                return new Point(0, 0);

            Point location = control.Location;
            Control parent = control.Parent;
            while (parent != null && parent != parentControl)
            {
                location.X += parent.Location.X;
                location.Y += parent.Location.Y;
                parent = parent.Parent;
            }
            return location;
        }
        public static Point GetRelativePosition(this Control control)
        {
            Point location = control.Location;
            Control parent = control.Parent;
            while (parent != null && !(parent is Form))
            {
                location.X += parent.Location.X;
                location.Y += parent.Location.Y;
                parent = parent.Parent;
            }
            return location;
        }
        public static Control GetParentNotTable(this Control contorl)
        {
            Control parent = contorl.Parent;
            while (parent != null && (parent is TableLayoutPanel || parent is FlowLayoutPanel))
            {
                parent = parent.Parent;
            }
            return parent;
        }
    }
}