using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Windows.Forms;

namespace WindowsFormsApplication2
{
    public partial class Component1 : TextBox 
    {
        public Component1()
        {
            InitializeComponent();
        }

        public Component1(IContainer container)
        {
            container.Add(this);

            InitializeComponent();
        }

        private override DateTime Text;

        public override DateTime Text 
        {
            get
            {
                return base.Text;
            }
            set
            {
                base.Text = value;
            }
        }
       

    }
}

using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;

namespace ModuleArmPipes.Controls.DatePicker
{
    public partial class ControlPicker : DateTimePicker
    {
        public ControlPicker() : base()
        {
            this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint, true);
            InitializeComponent();
        }

        protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
        {
            base.OnPaint(e);
            Graphics g = this.CreateGraphics();
            g.DrawString(this.Text, this.Font, Brushes.Black, 0, 4);
            base.OnPaint(e);
        }

        private void InitializeComponent()
        {
            this.Format = System.Windows.Forms.DateTimePickerFormat.Custom;
            this.CustomFormat = "yyyy";
            this.Size = new System.Drawing.Size(75, 20); ;
            this.ResumeLayout(false);
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace ModuleArmPipes.Controls.DatePicker
{
    public partial class DemoDatePicker : UserControl
    {
        public DemoDatePicker()
        {
            InitializeComponent();
        }     

        private void numericUpDown1_ValueChanged(object sender, EventArgs e)
        {
            if (numericUpDown1.Value == 1)
            {
                numericUpDown1.Value = numericUpDown1.Value + Convert.ToInt64(controlPicker1.Value.ToString("yyyy"));
            }
            controlPicker1.Value = DateTime.ParseExact("01.01." + numericUpDown1.Value.ToString(), "dd.M.yyyy", null);
        }

        private void controlPicker1_ValueChanged(object sender, EventArgs e)
        {
            numericUpDown1.Value = Convert.ToInt64(controlPicker1.Value.ToString("yyyy"));
        }
    }
}

// 
            // DtpLastKapRem
            //
            this.DtpLastKapRem.DataBindings.Add(new System.Windows.Forms.Binding("Value", this.BsArmPipe, "RebuildingLastDate", true));
            this.DtpLastKapRem.Location = new System.Drawing.Point(179, 120);
            this.DtpLastKapRem.Name = "DtpLastKapRem";
            this.DtpLastKapRem.Size = new System.Drawing.Size(111, 21);
            this.DtpLastKapRem.TabIndex = 128;
            //