C2016-020: Enhanced tabs use source tab and if not linked use ‘NA’. This replaces using ordinal for tab for enhanced tabs

PROMS/VEPROMS.CSLA.Library/Extension/ItemExt.cs

@@ -3008,6 +3008,16 @@ namespace VEPROMS.CSLA.Library
 		{
 			get { return this.MyContent.ContentPartCount > 0; }
 		}
+		public bool HasEnhancedLinkedStep
+		{
+			get
+			{
+				if (!IsStep) return false;
+				StepConfig sc = MyConfig as StepConfig;
+				if (sc.MyEnhancedDocuments != null && sc.MyEnhancedDocuments.Count > 0 && sc.MyEnhancedDocuments[0].Type != 0) return true;
+				return false;
+			}
+		}
 		public bool HasWordContent
 		{
 			get { return this.MyContent.MyEntry != null; }
@@ -3334,6 +3344,34 @@ namespace VEPROMS.CSLA.Library
 				_TagsSetup = true;
 			}
 		}
+		public string LinkedTab
+		{
+			get
+			{
+				EnhancedDocuments eds = GetMyEnhancedDocuments();
+				if (eds != null && eds.Count == 1 && eds[0].Type == 0)
+				{
+					ItemInfo srcItem = ItemInfo.Get(eds[0].ItemID);
+					return srcItem.MyTab.ToString();
+
+				}
+				return null;
+			}
+		}
+		public int? LinkedOrdinal
+		{
+			get
+			{
+				EnhancedDocuments eds = GetMyEnhancedDocuments();
+				if (eds != null && eds.Count == 1 && eds[0].Type == 0)
+				{
+					ItemInfo srcItem = ItemInfo.Get(eds[0].ItemID);
+					return srcItem.Ordinal;
+
+				}
+				return null;
+			}
+		}
 		[NonSerialized]
 		protected MetaTag _MyHeader;
 		public MetaTag MyHeader
@@ -3411,16 +3449,19 @@ namespace VEPROMS.CSLA.Library
 			if (((ActiveFormat.PlantFormat.FormatData.PurchaseOptions.Value & E_PurchaseOptions.EnhancedBackgrounds) == E_PurchaseOptions.EnhancedBackgrounds) ||
 				((ActiveFormat.PlantFormat.FormatData.PurchaseOptions.Value & E_PurchaseOptions.EnhancedDeviations) == E_PurchaseOptions.EnhancedDeviations))
 			{
+				// LinkedOrdinal & LinkedTab (in code below) are tabs from the source and account for unlinked steps. See C2016-020 and other 
+				// references to these properties.
 				if (tbformat.Contains("{LNK C/N Num}"))
 				{
-					tbformat = tbformat.Replace("{LNK C/N Num}", Ordinal.ToString());
+					string tb = (LinkedOrdinal==null)? "NA" : LinkedOrdinal.ToString();
-					tbformat = tbformat.Replace("{LNK Step Num}", (ActiveParent as ItemInfo).Ordinal.ToString());
+					tbformat = tbformat.Replace("{LNK C/N Num}", tb);
+					tbformat = tbformat.Replace("{LNK Step Num}", (ActiveParent as ItemInfo).LinkedTab.Trim(" .".ToCharArray())); //(ActiveParent as ItemInfo).Ordinal.ToString());
 					tbformat = tbformat.TrimStart(" ".ToCharArray());
 				}
 				if (tbformat.Contains("{LNK Step Num}"))
-					tbformat = tbformat.Replace("{LNK Step Num}", Ordinal.ToString().PadLeft(2));
+					tbformat = tbformat.Replace("{LNK Step Num}", LinkedTab==null?"NA":LinkedTab.Trim(" .".ToCharArray()).PadLeft(2));//Ordinal.ToString().PadLeft(2));
 				if (tbformate != null && tbformate.Contains("{LNK Step Num}"))
-					tbformate = tbformate.Replace("{LNK Step Num}", Ordinal.ToString());
+					tbformate = tbformate.Replace("{LNK Step Num}", LinkedTab == null ? "NA" : LinkedTab.Trim(" .".ToCharArray()).PadLeft(2));//Ordinal.ToString());
 			}
 			if (tbformat.Contains("{indent}")) // Robinson Background format CPBCK
 				tbformat = tbformat.Substring(8); // we just need to remove the "{indent}" and leave the spaces
@@ -3655,7 +3696,24 @@ namespace VEPROMS.CSLA.Library
 			}
 			bool isAlpha = tbformat.ToUpper().Contains("ALPHA");
 			int ordinal = Ordinal;
-			string alpha = AlphabeticalNumbering(ordinal);
+			bool useLinked = false;		// if this is enhanced, and the LinkedTab isn't numeric, flag to use 'LinkedTab' for the tab.
+			if (MyActiveSection.IsEnhancedSection)
+			{
+				if (IsEnhancedStep)
+					try
+					{
+						ordinal = int.Parse("0" + LinkedTab ?? "0");
+					}
+					catch (Exception ex)
+					{
+						// use LinkedTab and don't do the AlphabeticalNumbering below.  LinkedTab had alpha chars
+						useLinked = true;
+					}
+				else
+					ordinal = 0;
+			}
+			string alpha = useLinked?LinkedTab.Trim():AlphabeticalNumbering(ordinal);
+		
 			tbformat = tbformat.Replace("{alpha}", alpha.ToLower());
 			tbformat = tbformat.Replace("{alphaWpar}", alpha.ToLower());
 			if (ActiveFormat.PlantFormat.FormatData.PrintData.SpecialCaseCalvert && tbformat.Contains("{ALPHA}") && alpha.Length > 1)
@@ -3681,12 +3739,24 @@ namespace VEPROMS.CSLA.Library
 			// otherwise add a space.
 			if (ActiveFormat.PlantFormat.FormatData.SectData.StepSectionData.WolfCreekBackgroundFormat && IsBackgroundStep())
 			{
-				string stpTab = (!tbformat.Contains(".") ? " " : "") + ordinal.ToString();
+				string stpTab = null;
+				if (useLinked)
+					stpTab = (!tbformat.Contains(".") ? " " : "") + ((ordinal == 0) ? "NA" : LinkedTab);
+				else
+					stpTab = (!tbformat.Contains(".") ? " " : "") + ((ordinal == 0) ? "NA" : ordinal.ToString());
 				tbformat = tbformat.Replace("{numeric}", stpTab);
 			}
 			else
 				tbformat = tbformat.Replace("{numeric}", trimTabStart ? ordinal.ToString() : FormatStepData.AtLeastTwoDigits ? ordinal.ToString().PadLeft(2, '0') : ordinal.ToString().PadLeft(2));
-			if (tbformate != null) tbformate = tbformate.Replace("{numeric}", trimTabStart ? ordinal.ToString() : FormatStepData.AtLeastTwoDigits ? ordinal.ToString().PadLeft(2, '0') : ordinal.ToString().PadLeft(2));
+			if (tbformate != null)
+			{
+				if (useLinked)
+					tbformate = tbformate.Replace("{numeric}", LinkedTab.Trim(" .".ToCharArray()).PadLeft(2));
+				if (tbformat.Contains("NA") && ordinal == 0)
+					tbformate = tbformate.Replace("{numeric}", "NA");
+				else
+					tbformate = tbformate.Replace("{numeric}", trimTabStart ? ordinal.ToString() : FormatStepData.AtLeastTwoDigits ? ordinal.ToString().PadLeft(2, '0') : ordinal.ToString().PadLeft(2));
+			}
 			tbformat = tbformat.Replace("{numericWpar}", ordinal.ToString());
 			if (tbformat.Contains("{asterisk}"))
 			{
@@ -4746,6 +4816,10 @@ namespace VEPROMS.CSLA.Library
 		{
 			MyFont = font;
 		}
+		public override string ToString()
+		{
+			return this.CleanTextNoSymbols;
+		}
 		public int Offset;
 		public int Position;