using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;
using System.Drawing;
using DescriptiveEnum;

namespace VEPROMS.CSLA.Library
{
	[Serializable]
	[TypeConverter(typeof(ExpandableObjectConverter))]
	public class RevisionConfig : ConfigDynamicTypeDescriptor, INotifyPropertyChanged
	{
		#region DynamicTypeDescriptor
		internal override bool IsReadOnly
		{
			get { return false; }//_Section == null; }
		}
		#endregion
		#region XML
		private XMLProperties _Xp;
		private XMLProperties Xp
		{
			get { return _Xp; }
		}
		#endregion
		#region Constructors
		private Revision _Revision;
    private RevisionInfo _RevisionInfo;
		[Browsable(false)]
		public bool ParentLookup
		{
			get { return _Xp.ParentLookup; }
			set { _Xp.ParentLookup = value; }
		}
		public RevisionConfig(Revision revision)
		{
			_Revision = revision;
			string xml = revision.Config;
			if (xml == string.Empty) xml = "<Config/>";
			_Xp = new XMLProperties(xml);
		}
		public RevisionConfig(RevisionInfo revisionInfo)
		{
			_RevisionInfo = revisionInfo;
			string xml = revisionInfo.Config;
			if (xml == string.Empty) xml = "<Config/>";
			_Xp = new XMLProperties(xml);
		}
		public RevisionConfig(string xml)
		{
			if (xml == string.Empty) xml = "<Config/>";
			_Xp = new XMLProperties(xml);
		}
		public RevisionConfig()
		{
			_Xp = new XMLProperties();
		}
		internal string GetValue(string group, string item)
		{
			return _Xp[group, item];
		}
		#endregion
		#region Properties and Methods
		// This is needed for the Data Loader
		[Category("History")]
		[Browsable(false)]
		[DisplayName("Start Date")]
		[RefreshProperties(RefreshProperties.All)]
		[Description("Start date used for change bars")]
		public DateTime History_StartDate
		{
			get
			{
				string s = _Xp["History", "StartDate"];
				if (s == string.Empty) return DateTime.MinValue;
				return DateTime.Parse(s);
			}
			set
			{
				string s = _Xp["History", "StartDate"];
				if (s == value.ToString("MM/dd/yyyy HH:mm:ss")) return;
				_Xp["History", "StartDate"] = value.ToString("MM/dd/yyyy HH:mm:ss");
				OnPropertyChanged("History_StartDate");
			}
		}
		//jcb 20120618
		[Category("Applicability")]
		[Browsable(false)]
		[DisplayName("Index")]
		[RefreshProperties(RefreshProperties.All)]
		[Description("Index for unit")]
		public int Applicability_Index
		{
			get
			{
				string s = _Xp["Applicability", "Index"];
				if (s == string.Empty) return 0;
				return int.Parse(s);
			}
			set
			{
				string s = _Xp["Applicability", "Index"];
				if (s == value.ToString()) return;
				_Xp["Applicability", "Index"] = value.ToString();
				OnPropertyChanged("Applicability_Index");
			}
		}
		//end jcb 20120618
		public void Save()
		{
			if (_Revision != null)
				_Revision.Config = this.ToString();
		}
		public override string ToString()
		{
			string s = _Xp.ToString();
			if (s == "<Config/>" || s == "<Config></Config>") return string.Empty;
			return s;
		}
		#endregion
	}
}