Reputationator - CP Narcissists Rejoice! Part 2 of 4

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;
using System.Windows.Media;

namespace ReputationLib
{
	public class RepItem : INotifyPropertyChanged
	{
		#region INotifyPropertyChanged
		public event PropertyChangedEventHandler PropertyChanged;
		protected void OnPropertyChanged(string name)
		{
			PropertyChangedEventHandler handler = PropertyChanged;
			if (handler != null)
			{
				handler(this, new PropertyChangedEventArgs(name));
			}
		}
		#endregion INotifyPropertyChanged

		private const int MAX_CPID_LENGTH = 12;
		private int         m_value;
		private int         m_cpUserID;
		private DateTime    m_timeScraped;
		private RepCategory m_category;
		private int         m_changeValue;

		public int ChangeValue
		{ 
			get { return m_changeValue; } 
			set { m_changeValue = value; OnPropertyChanged("ChangeValue"); } 
		}
		public int Value
		{ 
			get { return m_value; } 
			set { m_value = value; OnPropertyChanged("Value"); } 
		}
		public DateTime TimeScraped 
		{ 
			get { return m_timeScraped; }
			set { m_timeScraped = value; OnPropertyChanged("TimeScraped"); } 
		}
		public RepCategory Category
		{ 
			get { return m_category; }
			set { m_category = value; OnPropertyChanged("Category"); }
		}
		public int CPUserID
		{ 
			get { return m_cpUserID; }
			set { m_cpUserID = value; OnPropertyChanged("CPUserID"); }
		}

		/// <summary>
		/// GET (only) the category's color for this rep item (only used in pie charts?)
		/// </summary>
		public SolidColorBrush CategoryColor 
		{
			get { return Globals.CategoryColors[this.Category]; }
		}

		//--------------------------------------------------------------------------------
		public RepItem()
		{
			Value       = 0;
			ChangeValue = 0;
			TimeScraped = new DateTime(0);
			Category    = RepCategory.Unknown;
			CPUserID    = -1;
		}

		//--------------------------------------------------------------------------------
		/// <summary>
		/// Creates a new repItem object with this object's data member values
		/// </summary>
		/// <returns></returns>
		public RepItem Clone()
		{
			RepItem item = new RepItem()
			{
				Category    = this.Category,
				CPUserID    = this.CPUserID,
				ChangeValue = this.ChangeValue,
				TimeScraped = this.TimeScraped,
				Value       = this.Value
			};
			return item;
		}

		//--------------------------------------------------------------------------------
		/// <summary>
		/// Copies this options data to the specified object
		/// </summary>
		/// <param name="item"></param>
		/// <returns></returns>
		public RepItem Clone(RepItem item)
		{
			item.Category    = this.Category;
			item.CPUserID    = this.CPUserID;
			item.ChangeValue = this.ChangeValue;
			item.TimeScraped = this.TimeScraped;
			item.Value       = this.Value;
			return item;
		}
	}
}