// ========================================================================
// Copyright 2006 - Volian Enterprises, Inc. All rights reserved.          
// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
// ------------------------------------------------------------------------
// $Workfile: $     $Revision: $                                           
// $Author: $   $Date: $                                                   
//                                                                         
// $History: $                                                             
// ========================================================================

using System;
using System.Data;
using System.Data.SqlClient;
using Csla;
using Csla.Data;
using System.Collections.Generic;
//using VEPROMS.Properties;

namespace VEPROMS.CSLA.Library
{
	public partial class DocVersion: IVEDrillDown 
	{
		#region VersionType
		public VersionTypeEnum eVersionType
		{
			get { return (VersionTypeEnum)_VersionType; }
			set { _VersionType = (int)value; }
		}
		#endregion
		#region DocVersion Config
		[NonSerialized]
		private DocVersionConfig _DocVersionConfig;
		public DocVersionConfig DocVersionConfig
		{
			get
			{
				if (_DocVersionConfig == null)
				{
					_DocVersionConfig = new DocVersionConfig(this);
					_DocVersionConfig.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(_DocVersionConfig_PropertyChanged);
				}
				return _DocVersionConfig;
			}
		}
		private void _DocVersionConfig_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
		{
			Config = _DocVersionConfig.ToString();
		}
		#endregion
		#region UserSettings
		/// <summary>
		/// These settings are set on the user interface side.
		/// This is used to control whether the Name and/or Title is displayed
		/// next to the tree nodes in the user interface
		/// </summary>
		private bool _DisplayTreeNodeNames = true;
		public bool DisplayTreeNodeNames
		{
			get { return _DisplayTreeNodeNames; }
			set { _DisplayTreeNodeNames = value; }
		}
		private bool _DisplayTreeNodeTitles = false;

		public bool DisplayTreeNodeTitles
		{
			get { return _DisplayTreeNodeTitles; }
			set { _DisplayTreeNodeTitles = value; }
		}
		#endregion
		public override string ToString()
		{
			// assume that at least one of the two options was selected
			string rtnstr = "";
			if (_DisplayTreeNodeNames) rtnstr = Name;
			if (_DisplayTreeNodeTitles)
			{
				if (rtnstr.Length > 0) rtnstr += " - ";
				rtnstr += Title;
			}
			return rtnstr;
			//return string.Format("{0} - {1}", Name, Title);
		}
		#region IVEDrillDown
		public System.Collections.IList GetChildren()
		{
			return null;
		}
		public bool HasChildren
		{
			get { return _ItemID > 0; }
		}
		public IVEDrillDown ActiveParent
		{
			get
			{
				return MyFolder;
			}
		}
		private Format _ActiveFormat = null;
		public Format ActiveFormat
		{
			get
			{
				if (_ActiveFormat == null)
					_ActiveFormat = LocalFormat != null ? LocalFormat : ActiveParent.ActiveFormat;
				return _ActiveFormat;
			}
			set
			{
				_ActiveFormat = null;
			}	
		}
		public Format LocalFormat
		{
			get { return MyFormat; }
		}
		public DynamicTypeDescriptor MyConfig
		{
			get { return DocVersionConfig; }
		}
		#endregion
	}
	public partial class DocVersionInfo : IVEDrillDownReadOnly
	{
		#region DocVersion Config
		[NonSerialized]
		private DocVersionConfig _DocVersionConfig;
		public DocVersionConfig DocVersionConfig
		{ get { return (_DocVersionConfig != null ? _DocVersionConfig : _DocVersionConfig = new DocVersionConfig(this)); } }
		private void DocVersionConfigRefresh()
		{
			_DocVersionConfig = null;
		}
		#endregion

		ItemInfoList _Procedures = null;
		public ItemInfoList Procedures
		{ get { return (_Procedures != null ? _Procedures : _Procedures = ItemInfoList.GetList(_ItemID, (int)E_FromType.Procedure)); } }
		public void ResetProcedures()
		{
			_Procedures = null;
		}
		#region IVEReadOnlyItem
		public System.Collections.IList GetChildren()
		{
			return Procedures;
		}
		//public bool ChildrenAreLoaded
		//{
		//  get { return _iil == null; }
		//}
		public bool HasChildren
		{
			get { return _ItemID > 0; }
		}
		public IVEDrillDownReadOnly ActiveParent
		{
			get
			{
				return MyFolder;
			}
		}
		public FormatInfo ActiveFormat
		{
			get { return LocalFormat != null ? LocalFormat : ActiveParent.ActiveFormat; }
		}
		public FormatInfo LocalFormat
		{
			get { return MyFormat; }
		}
		public DynamicTypeDescriptor MyConfig
		{
			get { return Get().DocVersionConfig; }
		}
		//public bool HasStandardSteps()
		//{ return false; }
		#region UserSettings
		/// <summary>
		/// These settings are set on the user interface side.
		/// This is used to control whether the Name and/or Title is displayed
		/// next to the tree nodes in the user interface
		/// </summary>
		private bool _DisplayTreeNodeNames = true;
		public bool DisplayTreeNodeNames
		{
			get { return _DisplayTreeNodeNames; }
			set { _DisplayTreeNodeNames = value; }
		}
		private bool _DisplayTreeNodeTitles = false;

		public bool DisplayTreeNodeTitles
		{
			get { return _DisplayTreeNodeTitles; }
			set { _DisplayTreeNodeTitles = value; }
		}
		#endregion
		public override string ToString()
		{
			// assume that at least one of the two options was selected
			string rtnstr = "";
			if (_DisplayTreeNodeNames) rtnstr = Name;
			if (_DisplayTreeNodeTitles)
			{
				if (rtnstr.Length > 0) rtnstr += " - ";
				rtnstr += Title;
			}
			return rtnstr;
			//return string.Format("{0} - {1}", Name, Title);
		}
		//public string ToString(string str,System.IFormatProvider ifp)
		//{
		//  return ToString();
		//}
		public ItemInfo LastChild()
		{
			return MyItem.LastSibling;
		}
		public ItemInfo FirstChild()
		{
			return MyItem;
		}
		#endregion
		#region Extension
		partial class DocVersionInfoExtension : extensionBase
		{
			public override void Refresh(DocVersionInfo tmp)
			{
				tmp.DocVersionConfigRefresh();
			}
		}
		#endregion
	}
	public enum VersionTypeEnum : int
	{
		WorkingDraft = 0, Temporary = 1, Revision = 128, Approved = 129
	}
}