From 238724db6c549c649134d06efc0f839a6a103287 Mon Sep 17 00:00:00 2001
From: John <jjenko@volian.com>
Date: Tue, 25 Feb 2014 15:22:18 +0000
Subject: [PATCH] Added logic to handle RO table (in word section) that uses
 underbars to draw the horizontal lines.

---
 .../Extension/DocumentExt.cs                  | 73 +++++++++++--------
 1 file changed, 43 insertions(+), 30 deletions(-)

diff --git a/PROMS/VEPROMS.CSLA.Library/Extension/DocumentExt.cs b/PROMS/VEPROMS.CSLA.Library/Extension/DocumentExt.cs
index 5e99160a..752efc4f 100644
--- a/PROMS/VEPROMS.CSLA.Library/Extension/DocumentExt.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Extension/DocumentExt.cs
@@ -1051,39 +1051,52 @@ namespace VEPROMS.CSLA.Library
 			}
 			// Back in the DOS days, an underbar was  used to toggle underlining on/off
 			// Spit the val text on the underbar characters
-			string[] parts = val.Split("_".ToCharArray());
-			foreach (string part in parts)
-			{
-				// If there is a carrage return, and underline is turned on, then turn off the underline
-				if (sel.Font.Underline != LBWdUnderline.wdUnderlineNone && part.Contains("\r"))
+				string[] parts = val.Split("_".ToCharArray());
+				foreach (string part in parts)
 				{
-					int idx = part.IndexOf("\r");
-					string part1 = part.Substring(0, idx);
-					string part2 = part.Substring(idx);
-					sel.TypeText(part1);
-					sel.Font.Underline = LBWdUnderline.wdUnderlineNone;
-					sel.TypeText(part2);
-				}
-				else // put out each part of the split text and toggle the underline on/off
-				{
-					// Farley had a case where the underlining of text with spaces at end of line was
-					// not underlining the spaces.  To fix this, test for spaces at the end of text
-					// and ireplace last space with a hard space.  Note that the underlying issue
-					// existed in MS Word, so this is a work around from our code to make MS Word work.
-					// The problem was in Farley's FNP-1-ECP-3.1, Table 1 - 'ro': W.4T.
-					if (part.EndsWith(" "))
+					// if we have a row of underbar "_" chars then we will parts of empty strings.
+					// in this case, we want to output the underbar char and turn off underlining.
+					// Ex Commanche Peak RO table in ECA-1.1A Attachment 5
+						if (part.Equals(""))
+						{
+							if (sel.Font.Underline != LBWdUnderline.wdUnderlineNone)
+							{
+								sel.Font.Underline = LBWdUnderline.wdUnderlineNone;
+								sel.TypeText("_");
+							}
+							sel.TypeText("_");
+						}
+					// If there is a carrage return, and underline is turned on, then turn off the underline
+					else if (sel.Font.Underline != LBWdUnderline.wdUnderlineNone && part.Contains("\r"))
 					{
-						sel.TypeText(part.Substring(0,part.Length-1));
-						sel.InsertSymbol(160);
-					}
-					else
-						sel.TypeText(part);
-					
-					if (sel.Font.Underline == LBWdUnderline.wdUnderlineNone)
-						sel.Font.Underline = LBWdUnderline.wdUnderlineSingle;
-					else
+						int idx = part.IndexOf("\r");
+						string part1 = part.Substring(0, idx);
+						string part2 = part.Substring(idx);
+						sel.TypeText(part1);
 						sel.Font.Underline = LBWdUnderline.wdUnderlineNone;
-				}
+						sel.TypeText(part2);
+					}
+					else // put out each part of the split text and toggle the underline on/off
+					{
+						// Farley had a case where the underlining of text with spaces at end of line was
+						// not underlining the spaces.  To fix this, test for spaces at the end of text
+						// and ireplace last space with a hard space.  Note that the underlying issue
+						// existed in MS Word, so this is a work around from our code to make MS Word work.
+						// The problem was in Farley's FNP-1-ECP-3.1, Table 1 - 'ro': W.4T.
+						if (part.EndsWith(" "))
+						{
+							sel.TypeText(part.Substring(0, part.Length - 1));
+							sel.InsertSymbol(160);
+						}
+						else
+							sel.TypeText(part);
+
+						if (sel.Font.Underline == LBWdUnderline.wdUnderlineNone)
+							sel.Font.Underline = LBWdUnderline.wdUnderlineSingle;
+						else
+							sel.Font.Underline = LBWdUnderline.wdUnderlineNone;
+					}
+				//}
 			}
 			// We are done processing the text in val, if underline is on, turn it off
 			if (sel.Font.Underline != LBWdUnderline.wdUnderlineNone)