Volian/SourceCode
8
0
Fork 0
Code Issues Pull Requests 1 Projects Releases Wiki Activity
SourceCode/PROMS/Volian.Svg.Library/DisplayText.cs

643 lines
26 KiB
C#
Raw Blame History

using System;
using System.Collections.Generic;
using System.Text;
//using System.Windows.Forms;
using System.Text.RegularExpressions;
using System.Drawing;
namespace Volian.Svg.Library
{
public class DisplayText
{
#region Properties
// list of 'pieces of text' for this item. Pieces include symbols, ros,
// transitions & plain text.
private List<displayTextElement> _DisplayTextElementList;
public List<displayTextElement> DisplayTextElementList
{
get { return _DisplayTextElementList; }
set { _DisplayTextElementList = value; }
}
// dictionary for the font table for this item. Note that this may
// go away (it is not really used).
private Dictionary<int, string> _dicRtfFontTable;
public Dictionary<int, string> dicRtfFontTable
{
get { return _dicRtfFontTable; }
set { _dicRtfFontTable = value; }
}
public string OriginalText; // compare for save to see if change.
#endregion
#region Constructors
private Font TextFont;
/// <summary>
/// DisplayText constructor:
/// Creates a DisplayText object that converts the database text into a list of
/// displayTextElement elements.
/// Arguments are:
/// ItemInfo itemInfo - the item whose text will be resolved
/// E_EditPrintMode ep_mode - edit or print.
/// E_ViewMode vw_mode - view or edit.
/// </summary>
public DisplayText(string text)
{
DisplayTextElementList = new List<displayTextElement>();
OriginalText = text;
TextFont = new Font("Prestige Elite Tall",12);
//TextFont = GetItemFont();
// if in print mode or view mode, do replace words. Only if in edit mode are replace
// words left as is.
//_MyFormat = itemInfo.ActiveFormat;
//if (epMode == E_EditPrintMode.Print || vwMode == E_ViewMode.View) text = DoReplaceWords(text);
// as a precaution, convert any \~ to \u160?. This is for Hard spaces.. see the commentary in the
// save portion of this code for an explanation.
text = text.Replace(@"\~", @"\u160?");
// replace the dash/hyphen or whatever you want to call it, with a hard hyphen. The 16-bit program
// treated the dash/hyphen as such. Translate back on any data saves.
text = text.Replace(@"-", @"\u8209?");
// Replace the backslash with a backslash symbol. Translate back on data saves.
text = text.Replace(@"\\", @"\u9586?"); // unicode hex 2572
// displayTextElement List items are created for anything that is handled differently in RTB, i.e.
// symbols, ros, trans, text.
int startIndex = 0;
int index = -1;
while ((index = FindTokenChar(text, startIndex)) > -1)
{
// Do any 'plain' text that preceeds the token.
if (index > startIndex) DoTextElement(text, startIndex, index);
// Now do any other types
if (text[index] == '\x15')
index = DoRO(text, index);
else if (text[index] == '\x252C' || text[index] == '\x2566')
index = DoTran(text, index);
else
index = DoSymbol(text, startIndex, index);
startIndex = index; // +1;
if (startIndex >= text.Length) break;
}
// Add any remaining text.
if (startIndex < text.Length) DoTextElement(text, startIndex, index);
}
#endregion
#region SaveData
//public bool Save(string rtf)
//{
// try
// {
// List<displayLinkElement> origList = GetLinkList(DisplayTextElementList);
// // massage string to store in DisplayTextElementList...
// RtfToDisplayTextElements(rtf);
// // take the list & convert to data in the format to save to the database.
// StringBuilder sret = new StringBuilder();
// foreach (displayTextElement vte in DisplayTextElementList)
// {
// if (vte.Type == E_TextElementType.Text || vte.Type == E_TextElementType.Symbol)
// sret.Append(vte.Text);
// else if (vte.Type == E_TextElementType.ReferencedObject)
// sret.Append(ToData_RO((displayLinkElement)vte));
// else if (vte.Type == E_TextElementType.Transition || vte.Type == E_TextElementType.TransitionRange)
// sret.Append(ToData_Trans((displayLinkElement)vte));
// }
// string modtext = sret.ToString();
// if (modtext != OriginalText)
// {
// Item itm = _MyItemInfo.Get();
// // check for different text, i.e. text from this itm doesn't match
// // original text.
// if (OriginalText != itm.MyContent.Text)
// {
// Console.WriteLine("Save Failed because text changed outside of this edit session.");
// return false;
// }
// // Compare ro/transition lists and delete or add any to the item for any ros/transitions that have been
// // added/deleted or modified.
// ProcessRoTranChanges(itm, origList);
// itm.MyContent.Text = modtext;
// itm.Save();
// OriginalText = modtext;
// }
// else
// return true; // no text changed, but did not fail so return true.
// }
// catch (Exception ex)
// {
// Console.WriteLine("Save Failed with error: {0}", ex.Message);
// return false;
// }
// return true;
//}
private List<displayLinkElement> GetLinkList(List<displayTextElement> locDisplayTextElementList)
{
List<displayLinkElement> retList = new List<displayLinkElement>();
foreach (displayTextElement vte in locDisplayTextElementList)
{
if (vte.Type == E_TextElementType.ReferencedObject || vte.Type == E_TextElementType.TransitionRange || vte.Type == E_TextElementType.Transition)
{
displayLinkElement tmp = (displayLinkElement)vte;
displayLinkElement copy_vte = new displayLinkElement();
copy_vte.Type = tmp.Type;
copy_vte.Link = tmp.Link;
copy_vte.Text = tmp.Text;
retList.Add(copy_vte);
}
}
return retList;
}
private void RtfToDisplayTextElements(string rtf)
{
// For hardspaces, the windows richtextbox does some 'quirky' things:
// A unicode representation of \u160? is sent INTO the rtb. Coming out,
// that \u160? was translated to a \~ (by the underlying windows rtb).
// Note that if the \~ is sent to the rtb, it is treated as a regular space,
// i.e. no longer a hardspace, and actually is converted to a regular space.
// SO, on the way out, convert any \~ to \u160?
string noExtraRtfStr = rtf.Replace(@"\~", @"\u160?");
// GetFontTable returns a non-negative number font number in the
// font table for the unicode font, if it is used (otherwise -1)
//int unicodeFont = GetFontTable(rtb.Rtf);
// strip off all rtf commands...
noExtraRtfStr = StripRtfCommands(noExtraRtfStr);
//Console.WriteLine("StripRtf: {0}", noExtraRtfStr);
// Also, set back the hard dash to a regular dash... Do this after the removal
// of other rtf commands though since the \u8209 was surrounded by font commands
// that, without there removal first, was also removing the dash. Have it with
// a space & without because if it is at the end, there will be no space (leave
// it to rtf processing to make it more complicated)
noExtraRtfStr = noExtraRtfStr.Replace(@"\u8209? ", @"-");
noExtraRtfStr = noExtraRtfStr.Replace(@"\u8209?", @"-");
// change back the backslahs symbol to a regular backslash
noExtraRtfStr = noExtraRtfStr.Replace(@"\u9586?", @"\\");
DisplayTextElementList.Clear();
int startIndex = 0;
int index = -1;
while ((index = FindRtfChar(noExtraRtfStr, startIndex)) > -1)
{
int fndindx = -1;
// Do any 'plain' text that preceeds the token.
if (index > startIndex)
index = SaveTextElement(noExtraRtfStr, startIndex, index);
if ((fndindx = noExtraRtfStr.IndexOf(@"\protect", index)) == index)
index = SaveLink(noExtraRtfStr, index);
else
index = SaveSymbolTE(noExtraRtfStr, index);
startIndex = index + 1;
if (startIndex >= noExtraRtfStr.Length) break;
}
// Add any remaining text.
if (startIndex < noExtraRtfStr.Length) DoTextElement(noExtraRtfStr, startIndex, index);
//Console.WriteLine(noExtraRtfStr);
}
private int SaveTextElement(string data, int startIndex, int index)
{
displayTextElement vte = new displayTextElement();
vte.Type = E_TextElementType.Text;
int len = (index == -1) ? data.Length - startIndex : index - startIndex;
vte.Text = data.Substring(startIndex, len);
DisplayTextElementList.Add(vte);
return index;
}
private int SaveSymbolTE(string data, int startIndex)
{
displayLinkElement vte = new displayLinkElement();
vte.Type = E_TextElementType.Symbol;
// symbols are just the unicode/rtf command, no font associated with it
// by the time it gets here... A symbol can be represented by \'xy or \uxyz?
// if the \'xy is used the length of the symbol number will always be two,
// otherwise find the index of the '?' to find the end.
int endindx = -1;
if (data[startIndex + 1] == '\'') endindx = startIndex + 3;
else endindx = data.IndexOf("?", startIndex);
if (endindx == -1) return startIndex; // not found - error
vte.Text = data.Substring(startIndex, endindx - startIndex + 1);
DisplayTextElementList.Add(vte);
if (endindx + 1 < data.Length && data[endindx + 1] != ' ') return endindx;
return endindx + 1; // add one to get past the space that was added after a symbol (to end the font cmd)
}
private int SaveLink(string data, int stIndex)
{
////displayLinkElement vte = new displayLinkElement();
//// find the end of the link text, i.e. either the ending \v0 or \protect0. The win32 rtf box can
//// put these in either order, take the lowest index.
//int startIndex = stIndex + @"\protect ".Length;
//int indx_v0 = data.IndexOf(@"\v0", startIndex);
//int indx_protect0 = data.IndexOf(@"\protect0", startIndex);
//int indx = indx_v0 < indx_protect0 ? indx_v0 : indx_protect0;
//LinkText lt = new LinkText(data.Substring(startIndex, indx - startIndex));
//displayLinkElement vte = new displayLinkElement();
//vte.Type = (E_TextElementType)lt.MyParsedLinkType;
//vte.Text = lt.MyValue;
//vte.Link = lt.MyLink;
//DisplayTextElementList.Add(vte);
//return (indx_v0 < indx_protect0 ? indx_protect0 + 1 : indx_v0 + 1);
////if (lt.MyParsedLinkType == ParsedLinkType.ReferencedObject) return
////// first find if ReferencedObject or trans, the ReferencedObject has a #R.
////int istart = data.IndexOf("#Link:", startIndex);
////if (data[istart + 6] == 'R') return SaveROTE(data, startIndex);
////else if (data.Substring(istart+6,11) == "TransitionR")
//// return SaveTranTE(data, startIndex, E_TextElementType.TRANS_Range);
////return SaveTranTE(data, startIndex, E_TextElementType.TRANS_Single);
return 0;
}
//private int SaveTranTE(string data, int startIndex, E_TextElementType type)
//{
// displayLinkElement vte = new displayLinkElement();
// vte.Type = type;
// // \protect {transition text} \v #Link:Transition(Range): 1 2 3\protect0\v0
// // where 1 2 3 are transition type and ids
// int indx = data.IndexOf("\\v #Link:Transition", startIndex);
// // use '9' to get past \\protect
// vte.Text = data.Substring(startIndex + 9, indx - startIndex - 9);
// // the link is the text between the #Link... and the next '\\'.
// int iend = data.IndexOf("\\", indx+1);
// int bindx = data.IndexOf("#", indx);
// vte.Link = data.Substring(bindx, iend - bindx);
// DisplayTextElementList.Add(vte);
// // unfortunately, the rtf box may add the \protect0 \v0 in either order
// // and with or without one or more spaces between then. The number of text
// // characters = 11 for \protect0\v0 - find the number of spaces between them
// // if any?
// int nsp = 0;
// for (int c = iend; c < iend + 11; c++) if (data[c] == ' ') nsp++;
// return iend + 11 + nsp;
//}
//private int SaveROTE(string data, int startIndex)
//{
// displayLinkElement vte = new displayLinkElement();
// vte.Type = E_TextElementType.ReferencedObject;
// // \protect {rovalue} \v #Link:ReferencedObject (RoUsageId) {ROID}\protect0\v0
// int indx = data.IndexOf("\\v #Link:ReferencedObject", startIndex);
// // use '9' to get past \\protect
// vte.Text = data.Substring(startIndex + 9, indx - startIndex - 9);
// // the link is the text between the #Link... and the next '\\'.
// int iend = data.IndexOf("\\", indx);
// int bindx = data.IndexOf("#", indx);
// vte.Link = data.Substring(bindx, iend - bindx);
// DisplayTextElementList.Add(vte);
// // unfortunately, the rtf box may add the \protect0 \v0 in either order
// // and with or without one or more spaces between then. The number of text
// // characters = 11 for \protect0\v0 - find the number of spaces between them
// // if any?
// int nsp = 0;
// for (int c = iend; c < iend + 11; c++) if (data[c] == ' ') nsp++;
// return iend + 11 + nsp;
//}
private int FindRtfChar(string text, int startIndex)
{
int prindx = text.IndexOf("\\protect", startIndex);
int symindx1 = text.IndexOf("\\'", startIndex);
int symindx2 = text.IndexOf("\\u", startIndex);
if (symindx2 > -1)
{
if (text[symindx2 + 2] == 'l') symindx2 = -1; // don't process underlines
}
if (prindx == -1 && symindx1 == -1 && symindx2 == -1) return -1;
if (prindx == -1) prindx = text.Length + 1;
if (symindx1 == -1) symindx1 = text.Length + 1;
if (symindx2 == -1) symindx2 = text.Length + 1;
// Which token has smallest number, to determine which item is next
// in the string. If it is a symbol - see if it has a font specifier
// first.
int symindx = symindx1 < symindx2 ? symindx1 : symindx2;
int smallest = (prindx < symindx ? prindx : symindx);
return smallest;
}
private int GetFontTable(string rtf)
{
dicRtfFontTable = new Dictionary<int, string>();
// return unicode (symbol) font number, if it exists, to expedite finding
// the font for symbols.
int unicodeFont = -1;
int bindx = rtf.IndexOf(@"{\fonttbl");
if (bindx < -1) return -1;
int eindx = rtf.IndexOf("}}", bindx);
// get font table string and then do regular expressions to get font number
// with font name.
string tbl = rtf.Substring(bindx + 9, eindx - bindx - 8);
tbl = tbl.Replace("{", "<");
tbl = tbl.Replace("}", ">");
string pat = @"(?:<\\f)([0-9]+)(?:[\S]+ )([\w ]+)";
StringBuilder sb = new StringBuilder();
foreach (Match m in Regex.Matches(tbl, pat))
{
int num = Convert.ToInt32(m.Result("${1}"));
string nam = m.Result("${2}");
dicRtfFontTable.Add(num, nam);
if ((unicodeFont == -1) && (nam == "Arial Unicode MS")) unicodeFont = num;
}
return unicodeFont;
}
public static string ReplaceRTFClause(Match m)
{
switch (m.Value[1])
{
case 'u':
if (Regex.IsMatch(m.Value, @"\\u[0-9]+"))
return m.Value; // Special Charcaters
if (Regex.IsMatch(m.Value, @"\\ulnone"))
return m.Value;
if (Regex.IsMatch(m.Value, @"\\ul.*"))
return m.Value; // Underline
if (Regex.IsMatch(m.Value, @"^\\up[0-9] ?$"))
return m.Value; // shift up (superscript)
break;
case 'd':
if (Regex.IsMatch(m.Value, @"^\\dn[0-9] ?$"))
return m.Value; // shift down (subscript)
break;
case '\'': // Special Character
return m.Value;
case 'b': // Bold
return m.Value;
case 'i': // Italics
return m.Value;
case 'v': // save link hidden info
if (m.Value == @"\v") return m.Value; // part of link
if (Regex.IsMatch(m.Value, @"\\v0"))
return m.Value; // hidden info off
break;
case 'p':
if (m.Value == @"\par") return "\r\n";
if (m.Value == @"\protect")
return m.Value;
if (m.Value == @"\protect0")
return m.Value;
break;
}
return "";//Strip All
}
public static string StripRtfCommands(string rtf)
{
string retval = Regex.Replace(rtf, @"[\r\n]", "", RegexOptions.Singleline); // Strip Carriage Returns and Newlines
retval = Regex.Replace(retval, @"^\{(.*)\}$", "$1", RegexOptions.Singleline); // Strip Opening and Closing Braces
retval = Regex.Replace(retval, @"\{[^{]*?\}", "", RegexOptions.Singleline); // Strip Clauses - remove anything from curly braces
retval = Regex.Replace(retval, @"\{[^{]*?\}", "", RegexOptions.Singleline); // Strip Clauses - remove anything from curly braces
retval = Regex.Replace(retval, @"\\[^ \\?]+", new MatchEvaluator(ReplaceRTFClause)); // take backslash xyz and evaluates them
// remove a space if there is one as the first character..
if (retval[0] == ' ') retval = retval.Remove(0, 1);
// remove \r\n at end of string - this was added with the \par at the end of string by the rtf box
if (retval.Substring(retval.Length - 2, 2) == "\r\n") retval = retval.Remove(retval.Length - 2, 2);
return retval;
}
private string ToData_RO(displayLinkElement vte)
{
// get past the #Link:ReferencedObject part of the link.
return String.Format("\x15ReferencedObjectv RO\\v0 {0}\\v #{1}\\v0", vte.Text, vte.Link.Substring(23, vte.Link.Length - 23));
}
private string ToData_Trans(displayLinkElement vte)
{
char trchar = vte.Type == E_TextElementType.Transition ? '\x252C' : '\x2566';
// depending on type, get past the #Link:Transition: or #Link:TransitionRange: part
// of text.
int indx = vte.Type == E_TextElementType.Transition ? 18 : 23;
return String.Format("{0}\\v TRAN\\v0 {1}\\v {2}\\v0", trchar, vte.Text, vte.Link.Substring(indx, vte.Link.Length - indx));
}
#endregion
//#region StyleData
//private VE_Font GetItemFont()
//{
// VE_Font font = null;
// FormatInfo format = _MyItemInfo.ActiveFormat;
// int type = (int)_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;
// }
// TextFont = font;
// return font;
//}
//#endregion
#region DoListElements
private int FindTokenChar(string txt, int startIndex)
{
// tokens are ro, transitions and possible symbol
char[] tok = { '\x15', '\x252C', '\x2566', '\\' };
bool done = false;
// If there is only an rtf token from the indexed position on, don't return the
// IndexOfAny index value, because it will by one character past the '\' and throw
// of the return value of where in the string the text should be saved. For example
// for the string '\b text \v somevalue \v0\b0', the first time through the while
// loop has the index at the '\b' char of the b0.
//int savstartIndex = startIndex;
while (!done)
{
int indx = txt.IndexOfAny(tok, startIndex);
if (indx < 0) return indx;
if (txt[indx] != '\\') return indx;
// see if symbol (but not underline) or another rtf command: has a 'u'
// followed by a non-underline or single quote, and if so, return it.
// Otherwise, get next index, must have been a slash or other rtf command.
if (((txt[indx + 1] == 'u' && txt[indx + 2] != 'l')) || (txt[indx + 1] == '\'')) return indx;
startIndex = indx + 1;
}
return -1;
}
private int DoTextElement(string text, int startIndex, int index)
{
displayTextElement vte = new displayTextElement();
vte.Type = E_TextElementType.Text;
int len = (index == -1) ? text.Length - startIndex : index - startIndex;
vte.Text = text.Substring(startIndex, len);
DisplayTextElementList.Add(vte);
return index + 1;
}
private string CreateLink(E_TextElementType type, string linktxt)
{
string retlink = "";
if (type == E_TextElementType.ReferencedObject)
retlink = "#Link:ReferencedObject:" + linktxt;
else if (type == E_TextElementType.Transition)
retlink = "#Link:Transition:" + linktxt;
else
retlink = "#Link:TransitionRange:" + linktxt;
return retlink;
}
private int DoRO(string text, int index)
{
displayLinkElement vte = new displayLinkElement();
vte.Type = E_TextElementType.ReferencedObject;
int iend = text.IndexOf(@"\v", index);
vte.Text = text.Substring(index + 1, iend - index - 1);
int istart = text.IndexOf("#", index);
iend = text.IndexOf(@"\v0", istart);
vte.Link = text.Substring(istart, iend - istart);
DisplayTextElementList.Add(vte);
return iend + 3;
}
//private string FixTransition(string link, string text)
//{
// int transitionID = Convert.ToInt32(link.Split(" ".ToCharArray())[1]);
// // Find the transition
// foreach (TransitionInfo ti in _MyItemInfo.MyContent.ContentTransitions)
// {
// if (ti.TransitionID == transitionID)
// {
// //string path = ti.PathTo.Replace(" Section PROCEDURE STEPS ", ", ");
// //path = path.Replace(" Section PROCEDURE STEPS", "");
// string path = ti.ResolvePathTo(_MyFormat, _MyItemInfo, ItemInfo.Get(ti.ToID), ti.RangeID == 0 ? null : ItemInfo.Get(ti.RangeID));
// return path;
// }
// }
// return text;
//}
private int DoTran(string text, int index)
{
//displayLinkElement vte = new displayLinkElement();
//if (text[index] == '\x252C') vte.Type = E_TextElementType.Transition;
//else vte.Type = E_TextElementType.TransitionRange; // '\x2566'\
//int iend = text.IndexOf(@"\v", index);
//vte.Text = text.Substring(index + 1, iend - index - 1);
//int istart = text.IndexOf("#", index);
//iend = text.IndexOf(@"\v0", istart);
//vte.Link = text.Substring(istart, iend - istart);
//vte.Text = FixTransition(vte.Link, vte.Text); // TODO: Transition text resolution?
//DisplayTextElementList.Add(vte);
//return iend + 3;
return 0;
}
private int DoSymbol(string text, int startIndex, int index)
{
displayTextElement vte = new displayTextElement();
vte.Type = E_TextElementType.Symbol;
// symbols are the unicode/rtf command. A symbol can be represented by \'xy or
// in the text from the database \uxyz?. If the \'xy is used the length of the
// symbol number will always be two, otherwise find the index of the '?' to
// find the end.
int endindx = -1;
if (text[index + 1] == '\'') endindx = index + 3;
else endindx = text.IndexOf("?", index);
vte.Text = text.Substring(index, endindx - index + 1);
DisplayTextElementList.Add(vte);
// return the position just past the symbol.
return endindx + 1;
}
#endregion
#region ReplaceWords
//private ReplaceStr _rs;
//private string ReplaceIt(Match m)
//{
// string s = m.ToString();
// string t = s.Replace(_rs.ReplaceWord, _rs.ReplaceWith);
// return m.ToString().Replace(_rs.ReplaceWord, _rs.ReplaceWith);
//}
//private string DoReplaceWords(string Text)
//{
// ReplaceStrList rsl = _MyFormat.PlantFormat.FormatData.SectData.ReplaceStrList;
// foreach (ReplaceStr rs in rsl)
// {
// if (_MyItemInfo.MyContent.Type < 20000) return Text; // for now only replace in steps.
// bool replaceit = false;
// // note that the order of this check is important. Check in this order...
// // background here
// if (_MyItemInfo.IsHigh && (rs.Flag & E_ReplaceFlags.High) > 0) replaceit = true;
// else if ((_MyItemInfo.IsTable || _MyItemInfo.IsFigure) && (rs.Flag & E_ReplaceFlags.Table) > 0) replaceit = true;
// else if (_MyItemInfo.IsInRNO && (rs.Flag & E_ReplaceFlags.RNO) > 0) replaceit = true;
// else if (_MyItemInfo.IsCaution && (rs.Flag & E_ReplaceFlags.Caution) > 0) replaceit = true;
// else if (_MyItemInfo.IsNote && (rs.Flag & E_ReplaceFlags.Note) > 0) replaceit = true;
// else if (_MyItemInfo.IsInFirstLevelSubStep && (rs.Flag & E_ReplaceFlags.Substep) > 0) replaceit = true;
// else if (_MyItemInfo.IsAccPages & (rs.Flag & E_ReplaceFlags.Attach) > 0) replaceit = true;
// if (replaceit)
// {
// // CASEINSENS: Do ReplaceWords for all words that match, regardless of case, and replace
// // with the ReplaceWith string as is
// if ((rs.Flag & E_ReplaceFlags.CaseInsens) > 0)
// {
// string res = "";
// string fortest = Text.ToUpper();
// string pat = @"(?<=\W|^)" + rs.ReplaceWord.ToUpper() + @"(?=\W|$)";
// int cpindx = 0;
// foreach (Match m in Regex.Matches(fortest, pat))
// {
// res += Text.Substring(cpindx, m.Index - cpindx);
// cpindx += (m.Index - cpindx);
// res += rs.ReplaceWith;
// cpindx += rs.ReplaceWord.Length;
// }
// if (cpindx < Text.Length) res += Text.Substring(cpindx, Text.Length - cpindx);
// Text = res;
// }
// // CASEINSENSALL: Do ReplaceWords for all words that match the ReplaceWord, regardless of case
// else if ((rs.Flag & E_ReplaceFlags.CaseInsensAll) > 0)
// {
// // not in hlp
// }
// // CASEINSENSFIRST: Do ReplaceWords for all words that exactly match the ReplaceWord,
// // except the case where the first character may be different
// else if ((rs.Flag & E_ReplaceFlags.CaseInsensFirst) > 0)
// {
// // not in hlp
// }
// else
// {
// string pat = @"(?<=\W|^)" + rs.ReplaceWord + @"(?=\W|$)";
// Text = Regex.Replace(Text, pat, rs.ReplaceWith);
// }
// }
// }
// return Text;
//}
#endregion
}
#region displayTextElementClass
public enum E_TextElementType : uint
{
Text = 0,
Transition = 1,
TransitionRange = 2,
ReferencedObject = 3,
Symbol = 4
};
public class displayTextElement
{
private E_TextElementType _Type;
public E_TextElementType Type
{
get { return _Type; }
set { _Type = value; }
}
private string _Text;
public string Text
{
get { return _Text; }
set { _Text = value; }
}
}
public class displayLinkElement : displayTextElement
{
private string _Link;
public string Link
{
get { return _Link; }
set { _Link = value; }
}
}
#endregion
}
Reference in New Issue View Git Blame Copy Permalink