/Main/src/DynamicDataDisplay/Charts/Axes/DateTime/DateTimeLabelProviderBase.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Windows;

using Microsoft.Research.DynamicDataDisplay.Charts.Axes;

using System.Globalization;



namespace Microsoft.Research.DynamicDataDisplay.Charts

{

	public abstract class DateTimeLabelProviderBase : LabelProviderBase<DateTime>

	{

		private string dateFormat;

		protected string DateFormat

		{

			get { return dateFormat; }

			set { dateFormat = value; }

		}



		protected override string GetStringCore(LabelTickInfo<DateTime> tickInfo)

		{

			return tickInfo.Tick.ToString(dateFormat);

		}



		protected virtual string GetDateFormat(DifferenceIn diff)

		{

			string format = null;



			switch (diff)

			{

				case DifferenceIn.Year:

					format = "yyyy";

					break;

				case DifferenceIn.Month:

					format = "MMM";

					break;

				case DifferenceIn.Day:

					format = "%d";

					break;

				case DifferenceIn.Hour:

					format = "HH:mm";

					break;

				case DifferenceIn.Minute:

					format = "%m";

					break;

				case DifferenceIn.Second:

					format = "ss";

					break;

				case DifferenceIn.Millisecond:

					format = "fff";

					break;

				default:

					break;

			}



			return format;

		}

	}

}