using System;
using System.ComponentModel;

namespace VEPROMS.CSLA.Library
{
	[Serializable]
	[TypeConverter(typeof(ExpandableObjectConverter))]
	public class DocumentConfig : ConfigDynamicTypeDescriptor, INotifyPropertyChanged
	{
		#region XML
		private readonly XMLProperties _Xp;
		#endregion
		#region Constructors
		public Document _Document;
		private readonly DocumentInfo _DocumentInfo;
		public DocumentConfig(Document document)
		{
			_Document = document;
			string xml = _Document.Config;
			if (xml == string.Empty) xml = "<Config/>";
			_Xp = new XMLProperties(xml);
		}
		public DocumentConfig(DocumentInfo documentInfo)
		{
			_DocumentInfo = documentInfo;
			string xml = _DocumentInfo.Config;
			if (xml == string.Empty) xml = "<Config/>";
			_Xp = new XMLProperties(xml);
		}
        internal string GetValue(string group, string item) => _Xp[group, item];
        #endregion
        #region Properties
        [Category("General")]
		[DisplayName("Name")]
		[Description("Name")]
		public string Name
		{
			get { return (_Document != null ? _Document.LibTitle : _DocumentInfo.LibTitle); }
			set { if (_Document != null) _Document.LibTitle = value; }
		}
		[Category("General")]
		[DisplayName("Comment")]
		[RefreshProperties(RefreshProperties.All)]
		[Description("Comment")]
		public string LibDoc_Comment
		{
			get
			{
				string s = _Xp["LibDoc", "Comment"];// get the saved value

				return s;
			}
			set
			{
				_Xp["LibDoc", "Comment"] = value;
				OnPropertyChanged("LibDoc_Comment");
			}
		}
		[Category("Edit")]
		[DisplayName("Initialized")]
		[Description("Initialized")]
		public bool Edit_Initialized
		{
			get
			{
				string s = _Xp["Edit", "Initialized"];
				if (s == string.Empty) // If there is no value, then default to false
					s = "false"; // default
				return bool.Parse(s);
			}
			set
			{
					_Xp["Edit", "Initialized"] = value.ToString();
					OnPropertyChanged("Edit_Initialized");
			}
		}
		[Category("History")]
		[DisplayName("Original File Name")]
		[Description("File Name from 16-Bit Data")]
		public string History_OriginalFileName
		{
			get
			{
				return _Xp["History", "OriginalFileName"];
			}
			set
			{
				_Xp["History", "OriginalFileName"] = value;
				OnPropertyChanged("History_OriginalFileName");
			}
		}
		#endregion
		#region ToString
		public override string ToString()
		{
			string s = _Xp.ToString();
            return s == "<Config/>" || s == "<Config></Config>" ? string.Empty : s;
        }
        #endregion
    }
}