C2022-003-Change-Textboxes-to-RTF-3

PROMS/ReferencedObjects/LibSource/ctlXMLEditLib/roRichTextBox.cs

@@ -7,6 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using Volian.Base.Library;
 
 namespace ctlXMLEditLib
 {
@@ -16,16 +17,109 @@ namespace ctlXMLEditLib
 		{
 			InitializeComponent();
 		}
-
+		private string _RtfPrefix;  // contains Font table and styles (bold/underline/italics) for rtb from step style
+		public string RtfPrefixForSymbols
+		{
+			get
+			{
+				//B2020-100 RHM Use SelectionFont rather than the font from the format file.
+				StringBuilder selectedRtfSB = new StringBuilder();
+				AddFontTable(selectedRtfSB, FormatFont, true);
+				_RtfPrefix = selectedRtfSB.ToString();
+				return _RtfPrefix + @"\f1\fs" + 10 * 2 + " ";
+			}
+		}
 		public void InsertSymbol( int symbcode)
 		{
 			int position = this.SelectionStart;
 			string sym = string.Format(symbcode < 256 ? "\'{0:X2}" : @"\u{0}", symbcode);
-			string RtfPrefixForSymbols = @"{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset2 FreeMono; } {\f1\fnil\fcharset0 FreeMono; } } {\colortbl;\red255\green0\blue0;\red0\green0\blue255; } \viewkind4\uc1\pard\fs24 \f1\fs24 ";
 			this.SelectedRtf = RtfPrefixForSymbols + sym + @"}";
-			this.SelectedRtf = @"{\rtf1\ansi\ansicpg1252\deff0\deflang1033\uc1 }";
-			this.Select(position, 0); this.SelectedRtf = @"{\rtf1\ansi\ansicpg1252\deff0\deflang1033\uc1 }";
-			this.Select(position, 0);
+			Select(position, -1);
+			Select(position + 1, 0);
+		}
+		public void rchtxtBox_KeyDown(object sender,string RO_IDEN) // C2022-003 code used to prevent a symbol from being inserted into RO ID.
+		{
+			bool symFlg = false;
+
+			roRichTextBox o = (roRichTextBox)sender;
+			if (o.Name == RO_IDEN)
+			{
+				if (Clipboard.GetDataObject().GetDataPresent(DataFormats.Text))
+				{
+						string clpBrd = Clipboard.GetText();
+						char[] chrAry = clpBrd.ToCharArray();
+						foreach (int chr in chrAry)
+						{
+							if (chr > 166)
+							{
+								symFlg = true;
+								break;
+							}
+							else
+							{
+								symFlg = false;
+							}
+						}
+						if (symFlg == true)
+						{
+							MessageBox.Show("Symbols are not allowed in the field. Clipbroad: '" + clpBrd + "'");
+							Clipboard.Clear();
+						}
+				}
+			}
+		}
+		private static void AddFontTable(StringBuilder selectedRtfSB, Font myFont, bool isFixed)
+		{
+			StringBuilder sbbeg = new StringBuilder();
+			StringBuilder sbend = new StringBuilder();
+			if (myFont.Bold)
+			{
+				sbbeg.Append(@"\b");
+				sbend.Append(@"\b0");
+			}
+			if (myFont.Underline)
+			{
+				sbbeg.Append(@"\ul");
+				sbend.Insert(0, @"\ulnone");
+			}
+			if (myFont.Italic)
+			{
+				sbbeg.Append(@"\i");
+				sbend.Insert(0, @"\i0");
+			}
+			selectedRtfSB.Append(@"{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset2 " + myFont.FontFamily.Name + @";}"); 
+			if (!isFixed)
+				selectedRtfSB.Append(@"{\f1\fnil\fcharset0 " + Volian.Base.Library.vlnFont.ProportionalSymbolFont + @";}}{\colortbl ;\red255\green0\blue0;\red0\green0\blue255;}");  // C2017-036 get best available proportional font for symbols - B2025-039 add Blue for Colored Replace Words
+			else
+				selectedRtfSB.Append(@"{\f1\fnil\fcharset0 FreeMono;}}{\colortbl ;\red255\green0\blue0;\red0\green0\blue255;}");  // FreeMono is now used for the edit screen only.  VESymbFix and Consolas are used for printing
+			selectedRtfSB.Append("\r\n");
+			// use styles to construct rtf commands to insert into next line (where \b, etc is)
+			// B2015-134 Hanging Indent with Hard Returns was not being saved- removed \sl-240\slmult0
+			selectedRtfSB.Append(@"\viewkind4\uc1\pard" + sbbeg.ToString() + @"\fs" + Convert.ToInt32(myFont.SizeInPoints * 2).ToString() + @" "); 
+		}
+		private Font _FormatFont;
+		public Font FormatFont
+		{
+			get
+			{
+				if (_FormatFont == null)
+				{
+					Font formatFont;
+					formatFont = Font;
+					_FormatFont = formatFont;
+				}
+
+				// We found that the characters in the Letter Gothic font do not all use the same spacing.
+				// Also, the character spacing is even more different between screen resolutions.
+				// But the Letter Gothic font will print just fine.
+				// We also found that the Letter Gothic Tall font works just fine on the screen, the only difference
+				// is that the characters are a little bit taller.
+				// So we decided to use the Letter Gothic Tall font for the screen display any time that Letter Gothic is used.
+				if (_FormatFont.Name.ToUpper().Equals("LETTER GOTHIC"))
+					_FormatFont = new Font("Letter Gothic Tall", _FormatFont.Size, _FormatFont.Style);
+				return _FormatFont;
+			}
+			set { _FormatFont = value; }
 		}
 	}
 }