SourceCode/PROMS/VEPROMS.CSLA.Library/Extension/PropertyDescriptors.cs

// ========================================================================
// 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.Configuration;
using System.IO;
using System.ComponentModel;
using System.Collections.Generic;
using System.Collections;

namespace VEPROMS.CSLA.Library
{
	public partial class ChildFoldersPropertyDescriptor
	{
		public override string DisplayName
		{ get { return Item.Name; } }
		public override string Description
		{ get { return Item.Title; } }
		public override string Name
		{ get { return Item.Name; } }
	}
	public partial class FolderDocVersionsPropertyDescriptor
	{
		public override string DisplayName
		{ get { return Item.Name; } }
		public override string Description
		{ get { return Item.Name; } }
		public override string Name
		{ get { return Item.Name; } }
	}
	public class FormatList : System.ComponentModel.StringConverter
	{
		private static SortedList<string, FormatInfo> _MyFormatInfoList;
		public static SortedList<string, FormatInfo> MyFormatInfoList
		{
			get 
			{
				if (_MyFormatInfoList == null)
					LoadSortedList();
				return FormatList._MyFormatInfoList; 
			}
		}
		private static void LoadSortedList()
		{
			if (_MyFormatInfoList == null)
			{
				_MyFormatInfoList = new SortedList<string, FormatInfo>();
				foreach (FormatInfo formatInfo in FormatInfoList.Get())
				{
					//_FormatInfoList.Add(formatInfo.Name, formatInfo);
					_MyFormatInfoList.Add(formatInfo.FullName, formatInfo);
				}
				_MyFormatInfoList.Add("", null);
			}
		}
		public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
		{
			return new StandardValuesCollection((ICollection)MyFormatInfoList.Values);
		}
		public override bool GetStandardValuesSupported(ITypeDescriptorContext context)
		{
			return true;
		}
		public override bool GetStandardValuesExclusive(ITypeDescriptorContext context)
		{
			return true;
		}
		public static int? ToInt(string formatName)
		{
			if (formatName == null || formatName == string.Empty) return null;
			foreach (FormatInfo formatInfo in MyFormatInfoList.Values)
				if (formatInfo != null && formatInfo.FullName == formatName) return formatInfo.FormatID;
			return null;
		}
		public static string ToString(int? formatID)
		{
			if (formatID == null) return null;
			foreach (FormatInfo formatInfo in MyFormatInfoList.Values)
				if (formatInfo != null && formatInfo.FormatID == formatID) return formatInfo.ToString();
			return null;
		}
		public static Format ToFormat(string formatName)
		{
			if (formatName == null || formatName == string.Empty) return null;
			foreach (FormatInfo formatInfo in MyFormatInfoList.Values)
				if (formatInfo != null && formatInfo.ToString() == formatName) return formatInfo.Get();
			return null;
		}
	}
	public class DocStyleListConverter : System.ComponentModel.StringConverter
	{
		private static SortedList<string, int> _MyDocStyleList;
		private static SortedList<string, int> MyDocStyleList
		{
			get 
			{
				if (_MyDocStyleList == null)
					LoadSortedList();
				return _MyDocStyleList; 
			}
			set { _MyDocStyleList = value; }
		}
		private static Section _MySection;
		public static Section MySection
		{
			get { return _MySection; }
			set 
			{ 
				_MySection = value;
				_MyDocStyleList = null;
			}
		}
		private static void LoadSortedList()
		{
			if (_MyDocStyleList == null)
			{
				_MyDocStyleList = new SortedList<string, int>();
				foreach(DocStyle ds in _MySection.MySectionInfo.ActiveFormat.PlantFormat.DocStyles.DocStyleList)
					if (!ds.Inactive)_MyDocStyleList.Add(ds.Name,10000 + (int) ds.Index);
			}
		}
		public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
		{
			return new StandardValuesCollection((ICollection)MyDocStyleList.Keys);
		}
		public override bool GetStandardValuesSupported(ITypeDescriptorContext context)
		{
			return true;
		}
		public override bool GetStandardValuesExclusive(ITypeDescriptorContext context)
		{
			return true;
		}
		public static int? ToInt(string docStyleName)
		{
			return MyDocStyleList[docStyleName];
		}
		public static string ToString(int? sectionType)
		{
			if (sectionType == null) return null;
			return MyDocStyleList.Keys[MyDocStyleList.IndexOfValue((int)sectionType)];
		}
		public static int ToSectionType(string docStyleName)
		{
			return MyDocStyleList[docStyleName];
		}
	}

}