public class CalendarGcDateTimeCellType : CalendarFieldsEditorCell 

using System;
using System.Windows.Forms;
using System.Drawing;
using GrapeCity.Win.CalendarGrid.InputMan;
using GrapeCity.Win.CalendarGrid;

namespace CalendarGridSampleCode
{
    class GcDateTimeCellDemo : Form
    {
        private GcCalendarGrid gcCalendarGrid1 = new GcCalendarGrid();
        private Label label = new Label();

        public GcDateTimeCellDemo()
        {
            this.Text = "GcDateCell Demo";
            this.Size = new Size(350, 300);

            // Add GcCalendarGrid to form
            this.gcCalendarGrid1.Dock = DockStyle.Fill;
            this.Controls.Add(this.gcCalendarGrid1);

            this.label.Dock = DockStyle.Bottom;
            this.label.Height = 50;
            this.label.BackColor = SystemColors.Info;
            this.label.Text = "Enter edit mode, you can use the CTR+Left/Right to move cursor between fields, and click the SpinButton to modify the each field value;";
            this.Controls.Add(label);

            this.Load += Form1_Load;

            this.StartPosition = FormStartPosition.CenterScreen;
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            CalendarGcDateTimeCellType gcDateCell1 = new CalendarGcDateTimeCellType();
            SetGcDateCellDisplayFields(gcDateCell1);
            SetGcDateCellFields(gcDateCell1);
            SetSideButtons(gcDateCell1);

            CalendarTemplate template1 = CalendarTemplate.CreateDefaultTemplate();
            template1.Content[1, 0].CellType = gcDateCell1;
            template1.Content[2, 0].CellType = gcDateCell1.Clone();
            template1.Content.Columns[0].Width = 130;

            gcCalendarGrid1.Template = template1;
        }

        private void SetGcDateCellFields(CalendarGcDateTimeCellType gcDateCell)
        {
            gcDateCell.Fields.Clear();

            DateYearField fields0 = new DateYearField();
            DateLiteralField fields1 = new DateLiteralField();
            DateMonthField fields2 = new DateMonthField();
            DateLiteralField fields3 = new DateLiteralField();
            DateDayField fields4 = new DateDayField();
            DateLiteralField fields5 = new DateLiteralField();
            DateHourField fields6 = new DateHourField();
            DateLiteralField fields7 = new DateLiteralField();
            DateMinuteField fields8 = new DateMinuteField();
            DateLiteralField fields9 = new DateLiteralField();
            DateSecondField fields10 = new DateSecondField();
            fields1.Text = "/";
            fields3.Text = "/";
            fields7.Text = ":";
            fields9.Text = ":";
            gcDateCell.Fields.AddRange(new DateField[]{
                fields0,fields1,fields2,fields3,fields4,fields5,fields6,fields7,fields8,fields9,fields10,
            });
        }

        private void SetGcDateCellDisplayFields(CalendarGcDateTimeCellType gcDateCell1)
        {
            gcDateCell1.DisplayFields.Clear();

            DateYearDisplayField dateYearDisplayField1 = new DateYearDisplayField();
            DateLiteralDisplayField dateLiteralDisplayField2 = new DateLiteralDisplayField();
            DateMonthDisplayField dateMonthDisplayField1 = new DateMonthDisplayField();
            DateLiteralDisplayField dateLiteralDisplayField3 = new DateLiteralDisplayField();
            DateDayDisplayField dateDayDisplayField1 = new DateDayDisplayField();
            DateLiteralDisplayField dateLiteralDisplayField4 = new DateLiteralDisplayField();
            DateLiteralDisplayField dateLiteralDisplayField5 = new DateLiteralDisplayField();
            DateHourDisplayField dateHourDisplayField6 = new DateHourDisplayField();
            DateLiteralDisplayField dateLiteralDisplayField7 = new DateLiteralDisplayField();
            DateMinuteDisplayField dateMinuteDisplayField8 = new DateMinuteDisplayField();
            DateLiteralDisplayField dateLiteralDisplayField9 = new DateLiteralDisplayField();
            DateSecondDisplayField dateSecondDisplayField10 = new DateSecondDisplayField();

            dateLiteralDisplayField2.Text = "年";
            dateLiteralDisplayField3.Text = "月";
            dateLiteralDisplayField4.Text = "日";
            dateLiteralDisplayField7.Text = ":";
            dateLiteralDisplayField9.Text = ":";

            gcDateCell1.DisplayFields.AddRange(new DateDisplayField[] {
            dateYearDisplayField1,dateLiteralDisplayField2,dateMonthDisplayField1,dateLiteralDisplayField3,dateDayDisplayField1,dateLiteralDisplayField4,
            dateLiteralDisplayField5,dateHourDisplayField6,dateLiteralDisplayField7,dateMinuteDisplayField8,dateLiteralDisplayField9,dateSecondDisplayField10});
        }

        private void SetSideButtons(CalendarGcDateTimeCellType gcDateCell1)
        {
            gcDateCell1.SideButtons.Clear();
            gcDateCell1.SideButtons.Add(new SpinButton());
        }

        [STAThreadAttribute()]
        public static void Main()
        {
            Application.EnableVisualStyles();
            Application.Run(new GcDateTimeCellDemo());
        }
    }
}