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

@@ -10,6 +10,7 @@ using System.Data.SqlClient;
 using System.Xml;
 using System.Drawing;
 using System.Text.RegularExpressions;
+using VEPROMS.CSLA.Library;
 
 namespace VEPROMS.CSLA.Library
 {
@@ -1074,6 +1075,86 @@ namespace VEPROMS.CSLA.Library
 			retval = Regex.Replace(retval, @"\\'[0-9A-Fa-f][0-9A-Fa-f]", new MatchEvaluator(ReplaceSpecialHexCharacter));
 			return retval;
 		}
+
+		public VE_Font GetItemFont()
+		{
+			return GetItemFont(ActiveFormat);
+		}
+
+		public VE_Font GetItemFont(FormatInfo fmt)
+		{
+			VE_Font font = null;
+			try
+			{
+				FormatInfo format = (ActiveFormat != null || fmt == null) ? ActiveFormat : fmt;//_MyItemInfo.ActiveFormat;
+				int type = (int)MyContent.Type;//_MyItemInfo.MyContent.Type;
+				switch (type / 10000)
+				{
+					case 0:	// procedure
+						font = format.PlantFormat.FormatData.Font;
+						break;
+					case 1: // section
+						font = format.PlantFormat.FormatData.SectData.SectionHeader.Font;
+						break;
+					case 2: // step types
+						int typindx = type - 20000;  // what to do for other types rather than steps
+						font = format.PlantFormat.FormatData.StepDataList[typindx].Font;
+						break;
+				}
+			}
+			catch (Exception ex)
+			{
+				Console.WriteLine("GetItemFont(): {0} - {1}", ex.GetType(), ex.Message);
+			}
+			return font;
+		}
+		private string RemoveToken(string str, string token)
+		{
+			// if this token is preceeded by another token and followed by a space 
+			// leave the preceeding token the ending space
+			string retval = Regex.Replace(str, @"(\\[^ \\?\r\n\t]*)" + token + " ", "$1 ");
+			if (retval != str)
+				Console.WriteLine("leave the preceeding token the ending space");
+			// otherwise replace the token optionally followed by a space
+			retval = Regex.Replace(retval, token + " ?", "");
+			return retval;
+		}
+		public string RemoveRtfStyles(string rtf)
+		{
+			return RemoveRtfStyles(rtf, ActiveFormat);
+		}
+		public string RemoveRtfStyles(string rtf, FormatInfo fmt)
+		{
+			string retval = rtf;
+			VE_Font TextFont = GetItemFont(fmt);
+			if (TextFont != null)
+			{
+				// remove rtf commands for any styles that were added.  Note that if
+				// the entire item has a style, and also contains 'pieces' of text with
+				// the same style, the underlying rtf box removes the embedded rtf commands,
+				// for example, if the entire step is bolded, and 'THEN' has bold on/off
+				// surrounding it, the rtf box removes the bold around the 'THEN'
+				// These remove the command with a following space or the command alone,
+				// either case may exist, because if there are rtf commands following the
+				// style command, there will be no space character following the style command.
+				if (((TextFont.Style & E_Style.Bold) > 0) || ((TextFont.Style & E_Style.MmBold) > 0))
+				{
+					retval = RemoveToken(retval, @"\\b0");
+					retval = RemoveToken(retval, @"\\b");
+				}
+				if ((TextFont.Style & E_Style.Underline) > 0)
+				{
+					retval = RemoveToken(retval, @"\\ulnone");
+					retval = RemoveToken(retval, @"\\ul");
+				}
+				if ((TextFont.Style & E_Style.Italics) > 0)
+				{
+					retval = RemoveToken(retval, @"\\i0");
+					retval = RemoveToken(retval, @"\\i");
+				}
+			}
+			return retval;
+		}
 		#endregion
 		#region Path and Parent
 		public string Path
@@ -1332,7 +1413,7 @@ namespace VEPROMS.CSLA.Library
 			}
 		}
 		
-		public ItemInfo MyProcedure
+		public ProcedureInfo MyProcedure
 		{
 			get
 			{
@@ -1340,7 +1421,7 @@ namespace VEPROMS.CSLA.Library
 				ItemInfo tmp = this;
 				while (tmp.ActiveParent != null && tmp.ActiveParent.GetType() != typeof(DocVersionInfo)) 
 					tmp = (ItemInfo)tmp.ActiveParent;
-				return tmp;
+				return ProcedureInfo.Get(tmp.ItemID);
 			}
 		}
 		private IVEDrillDownReadOnly _ActiveParent = null;
@@ -1416,8 +1497,8 @@ namespace VEPROMS.CSLA.Library
 		{
 			get
 			{
-				if (_ActiveFormat == null)
-					_ActiveFormat = (LocalFormat != null ? LocalFormat : ActiveParent.ActiveFormat);
+				if (_ActiveFormat == null) // jsj added check for NULL ActiveParent
+					_ActiveFormat = (LocalFormat != null ? LocalFormat : (ActiveParent != null)? ActiveParent.ActiveFormat : null);
 				//Console.WriteLine("Active {0}", (_ActiveFormat == null) ? "_ActiveFormat is null" : _ActiveFormat.Name);
 				return _ActiveFormat;
 			}
@@ -2012,6 +2093,7 @@ namespace VEPROMS.CSLA.Library
 						cm.Parameters.AddWithValue("@IncludeLinks", (int) criteria.IncludeLinks);
 						cm.Parameters.AddWithValue("@IncludeRtfFormatting", criteria.IncludeRtfFormatting ? 1 : 0);
 						cm.Parameters.AddWithValue("@IncludeSpecialCharacters", criteria.IncludeSpecialCharacters ? 1 : 0);
+						cm.CommandTimeout = 120;
 						using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
 						{
 							while (dr.Read())