PROMS/Volian.Controls.Library/StepPanel.cs

@@ -236,7 +236,8 @@ namespace Volian.Controls.Library
 			if (_LookupStepItems.ContainsKey(id)) // Expanding Parent should have added it to _LookupStepItems
 			{
 				StepItem itm = _LookupStepItems[id];
-				if (itm.Visible == false)
+				ItemInfo ii = myItemInfo.ActiveParent as ItemInfo;
+				if (itm.Visible == false && ii != null)
 					ExpandAsNeeded((ItemInfo)myItemInfo.ActiveParent);
 				itm.AutoExpand(); // Expand it if it should expand
 			}
@@ -269,6 +270,15 @@ namespace Volian.Controls.Library
 				//// TIMING: DisplayItem.TimeIt("pMyItem End");
 			}
 		}
+		public void Reset()
+		{
+			ItemInfo parent = SelectedItemInfo.ActiveParent as ItemInfo;
+			if (parent != null) ItemInfo.ResetParts(parent.ItemID);  // Force data to reload
+			// The following line actually reloads the procedure item
+			MyProcedureItemInfo = MyProcedureItemInfo;		// see get/set above. - Load Procedure and Sections
+			// The following line expands the items needed to display SelectedItemInfo
+			ExpandAsNeeded(SelectedItemInfo);
+		}
 		/// <summary>
 		/// Get or Set currently selected RichTextBox (StepRTB)
 		/// </summary>
@@ -303,6 +313,8 @@ namespace Volian.Controls.Library
 				_SelectedItemInfo = value;
 				int id = value.ItemID;
 				ExpandAsNeeded(value);
+				// reset the entire step panel if the item isn't found.
+				if (!_LookupStepItems.ContainsKey(id)) Reset();
 				StepItem itm = _LookupStepItems[id];
 				itm.ItemSelect();
 				OnItemSelectedChanged(this, new ItemSelectedChangedEventArgs(itm));
@@ -333,7 +345,7 @@ namespace Volian.Controls.Library
 				OnItemSelectedChanged(this, new ItemSelectedChangedEventArgs(SelectedStepItem));
 			}
 		}
-		public void MouseWheel(MouseEventArgs e)
+		public new void MouseWheel(MouseEventArgs e)
 		{
 			base.OnMouseWheel(e);
 		}