using System.Windows.Controls;

namespace Microsoft.Research.DynamicDataDisplay
{
	/// <summary>
	/// <see cref="LegendItem"/> is a base class for item in legend, that represents some chart. 
	/// </summary>
    public abstract class LegendItem : ContentControl
    {
		/// <summary>
		/// Initializes a new instance of the <see cref="LegendItem"/> class.
		/// </summary>
        protected LegendItem() { }

		/// <summary>
		/// Initializes a new instance of the <see cref="LegendItem"/> class.
		/// </summary>
		/// <param name="description">The description.</param>
        protected LegendItem(Description description)
        {
            Description = description;
        }

        private Description description;
		/// <summary>
		/// Gets or sets the description.
		/// </summary>
		/// <value>The description.</value>
        public Description Description
        {
            get { return description; }
            set
            {
                description = value;
                Content = description;
            }
        }
    }
}