Added support for Wolf Creek Background Indent Used by a number of plants

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

@@ -3819,6 +3819,22 @@ namespace VEPROMS.CSLA.Library
 			}
 			return false;
 		}
+		// Function to find if in part of a Background Step
+		public bool IsPartOfBackgroundStep()
+		{
+			if (ActiveFormat.PlantFormat.FormatData.SectData.StepSectionData.WolfCreekBackgroundFormat)
+			{
+				ItemInfo itm = this;
+				while (itm.MyPrevious != null)
+				{
+					if (itm.MyPrevious.IsBackgroundStep()) return true;
+					if (itm.MyPrevious != null && itm.MyPrevious.IsStep && itm.MyPrevious.FormatStepData.Type.ToUpper() == "TITLEWITHTEXTBELOW" && FormatStepData.Type.ToUpper() != "IMPLICITOR") return true;
+					itm = itm.MyPrevious;
+				}
+				return false;
+			}
+			return false;
+		}
 		private bool InNote()
 		{
 			// walk up until procedure level and if finding a note type, return true, otherwise false.