C2022-021: resolve greater/less than or equal & plus/minus to symbols in ROs

C2022-021: Barakah resolve greater/less than or equal & plus/minus to symbols in ROs

PROMS/VEPROMS.CSLA.Library/Format/PlantFormat.cs

@@ -2707,6 +2707,15 @@ namespace VEPROMS.CSLA.Library
 				return LazyLoad(ref _UseTildaPoundCharsForSuperSubScriptInROValues, "@UseTildaPoundCharsForSuperSubScriptInROValues");
 			}
 		}
+		// C2022-021 will convert ">=" to the greater than or equal symbol, "<=" to the less than or equal symbol and plus/minus for RO return values
+		private LazyLoad<bool> _ConvertGTELTEPMinROValue;
+		public bool ConvertGTELTEPMinROValue
+		{
+			get
+			{
+				return LazyLoad(ref _ConvertGTELTEPMinROValue, "@ConvertGTELTEPMinROValue");
+			}
+		}
 		// C2019-043 will convert "->" to the right arrow symbol and "<-" to the left arrow symbol for RO return values
 		private LazyLoad<bool> _UseDashGreaterLessThenForArrowsInROValue;
 		public bool UseDashGreaterLessThenForArrowsInROValue

PROMS/Volian.Controls.Library/StepRTB.cs

@@ -982,6 +982,14 @@ namespace Volian.Controls.Library
 				retval = retval.Replace("\\u8209?>", GetAddSymbolTextForROs(@"\u8594?")); // Right Arrow
 				retval = retval.Replace("<\\u8209?", GetAddSymbolTextForROs(@"\u8592?")); // Left Arrow
 			}
+			// C2022-021 convert a "<=" to a less than or equal symbol, a ">=" to a greather than or equal symbol and +- to a 
+			//	plus/minus symbol in ROs
+			if (MyItemInfo.ActiveFormat.PlantFormat.FormatData.SectData.ConvertGTELTEPMinROValue)
+			{
+				retval = retval.Replace("<=", GetAddSymbolTextForROs(@"\u8804?")); // Less than or Equal
+				retval = retval.Replace(">=", GetAddSymbolTextForROs(@"\u8805?")); // Greater than or Equal
+				retval = retval.Replace("+\\u8209?", @"\'b1");   // plus/minus - note - is stored as \u8209 and plus/minus is < 256, i.e. handled differently
+			}
 			return retval;
 		}
 		public void InsertRO(string value, string link)