using System;
using System.Collections.Generic;
using System.Text;
using VEPROMS.CSLA.Library;

namespace Volian.Controls.Library
{
	class TemporaryFormat
	{
		private static string[] _TabFormats = new string[] {
			"<seq>",// 0 	//STANDARD
			" <number>   ",// 1 	//HIGH
			"[<number>]  ",// 2 	//IMMEDIATE
			"o ",// 3 	//AND
			"o ",// 4 	//OR
			"CAUTION     ",// 5 	//CAUTION
			"NOTE     ",// 6 	//NOTE
			"",// 7 	//TABLE
			" <number>*  ",// 8 	//CONTINUOUS
			"",// 9 	//AERTABLE
			"o ",// 10	//EQUIPMENTLIST
			"",// 11	//TITLE
			"",// 12	//PAGENUMBER
			"o ",// 13	//EQUIPMENTWBLANK
			"",// 14	//PROCNUMBER
			"",// 15	//REVNUMBER
			"",// 16	//ACCPAGES
			"",// 17	//LOSSOFAC
			"o ",// 18	//EXPLICITAND
			"CAUTION     ",// 19	//CAUTION1
			"CAUTION     ",// 20	//CAUTION2
			"NOTE     ",// 21	//NOTE1
			"NOTE     ",// 22	//NOTE2
			"",// 23	//PARAGRAPH
			"",// 24	//DEFAULT
			"NOTE     ",// 25	//NOTE3
			"CAUTION     ",// 26	//CAUTION3
			"NOTE     ",// 27	//NOTE4
			"CAUTION     ",// 28	//CAUTION4
			"o ",// 29	//EQUIPMENTOPT
			"o ",// 30	//EQUIPMENTOPTWBLANK
			"NOTE     ",// 31	//NOTE5
			"",// 32	//BORDERLESSAERTABLE
			"",// 33	//BORDERLESSTABLE
			"o ",// 34	//IMPLICITOR
			"",// 35	//FIGURE
			"",// 36	//AERFIGURE
			"",// 37	//BORDERLESSFIGURE
			"",// 38	//BORDERLESSAERFIGURE
			"",// 39	//RNOTYPE
			" <number>!  ",// 40	//HIGH5	
			"",// 41	//TITLEWITHTEXTRIGHT
			"",// 42	//TITLEWITHTEXTBELOW
			"",// 43	//CONTACSEQUENTIAL
			"o ",// 44	//CONTACAND
			"o ",// 45	//CONTACOR
			"" // 46	//CONTACPARAGRAPH
		};
		private static string[] SeqTabFormat = new string[] {
			"<number>.  ",
			"<alpha>.  ",
			"<number>)  ",
			"<alpha>)  "
		};
		public static string TabFormat(DisplayItem myVlnCSLARTB)
		{
			string format = string.Empty;
			if (myVlnCSLARTB.MyItem != null)
			{
				int typ = (int)myVlnCSLARTB.MyItem.MyContent.Type;
				if (typ >= 20000)
				{
					if (myVlnCSLARTB.RNOLevel > 0 && IsRNO(myVlnCSLARTB.MyItem)) return "";
					// Step 1: Get TabFormat from Format 
					format = _TabFormats[typ % 10000];
					if (format == "<seq>")
					{
						format = SeqTabFormat[myVlnCSLARTB.SeqLevel % SeqTabFormat.Length];
					}
				}
			}
			return format;
		}
		public static string TabFormat(ItemInfo item, int seqLevel)
		{
			string format = string.Empty;
			if (item != null)
			{
				if (IsRNO(item)) return "";
				if ((item.MyContent.Type / 10000) == 2)
				{
					// Step 1: Get TabFormat from Format 
					format = _TabFormats[((int)item.MyContent.Type) % 10000];
					if (format == "<seq>")
					{
						format = SeqTabFormat[seqLevel];
					}
				}
			}
			return format;
		}
		// TODO: Move these to ItemExt.cs as properties
		public static bool IsHigh(ItemInfo item)
		{
			// check to see if ActiveParent is a section
			if(item.MyContent.Type / 10000 != 2)return false;
			ItemInfo parent = (ItemInfo)item.ActiveParent;
			if ((parent.MyContent.Type / 10000) == 1) 
				return true;
			return false;
		}
		public static bool IsSequential(ItemInfo item)
		{
			//if (IsHigh(item)) return true;
			if (((item.MyContent.Type / 10000) == 2) && ((((int)item.MyContent.Type) % 10000) == 0)) return true;
			return false;
		}
		public static bool IsRNO(ItemInfo item)
		{
			if(item != null)
				return ((item.ItemPartCount > 0) && (item.ItemParts[0].PartType == E_FromType.RNO));
			return false;
		}
	}
}