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

@@ -481,6 +481,36 @@ namespace VEPROMS.CSLA.Library
 			}
 		}
 		#endregion
+		public bool IsCautionStructure
+		{
+			get
+			{
+				return ((ItemPartCount > 0) && (ItemParts[0].PartType == E_FromType.Caution));
+			}
+		}
+		public bool IsNoteStructure
+		{
+			get
+			{
+				return ((ItemPartCount > 0) && (ItemParts[0].PartType == E_FromType.Note));
+			}
+		}
+
+		public bool IsCautionStructureFirstSib
+		{
+			get
+			{
+				return ((FirstSibling.ItemPartCount > 0) && (FirstSibling.ItemParts[0].PartType == E_FromType.Caution));
+			}
+		}
+		public bool IsNoteStructureFirstSib
+		{
+			get
+			{
+				return ((FirstSibling.ItemPartCount > 0) && (FirstSibling.ItemParts[0].PartType == E_FromType.Note));
+			}
+		}
+
 		public bool IsType(string type)
 		{
 			int stepType = ((int)MyContent.Type) % 10000;
@@ -616,6 +646,27 @@ namespace VEPROMS.CSLA.Library
 				return parent.IsInRNO;
 			}
 		}
+		public int RNOLevel
+		{
+			get
+			{
+				return (IsHigh?0:(IsRNO?1:0)+((ItemInfo)ActiveParent).RNOLevel);
+			}
+		}
+		public int Columns
+		{
+			get
+			{
+				// check config value on my section, if null/default use Pmode of active format
+				SectionInfo si = SectionInfo.Get(ActiveSection.ItemID); //ActiveSection as SectionInfo;
+				if (si != null)
+				{
+					if (si.SectionConfig.Section_ColumnMode != SectionConfig.SectionColumnMode.Default)
+						return (int)si.SectionConfig.Section_ColumnMode;
+				}
+				return ActiveFormat.PlantFormat.FormatData.SectData.StepSectionData.StepSectionLayoutData.PMode ?? 2; 
+			}
+		}
 		/// <summary>
 		/// FormatStepType - Maps to step type in format file.  All types map directly from step type in content
 		/// to step type in format except rno.  The '39' is the RNO index in the format file.  Note that we 
@@ -643,7 +694,7 @@ namespace VEPROMS.CSLA.Library
 			get
 			{
 				ItemInfo temp = this;
-				while (temp.NextItems[0] != null) temp = temp.NextItems[0];
+				while (temp.NextItems != null) temp = temp.NextItems[0];
 				return temp;
 			}
 		}

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

@@ -208,5 +208,16 @@ namespace VEPROMS.CSLA.Library
 		Plackeep = 0x20000,   // Do replace in PlaceKeepers
 		InSecTitle = 0x40000   
 	}
+	public enum E_ArrowKeys : uint
+	{
+		Up = 1,
+		Down = 2,
+		Right = 3,
+		Left = 4,
+		CtrlUp = 5,
+		CtrlDown = 6,
+		CtrlRight = 7,
+		CtrlLeft = 8
+	}
 	#endregion
 }