/// <summary>
/// Process normal paragraph runs
/// </summary>
/// <param name="paraNode"></param>
/// <param name="inTable"></param>
/// <param name="inVerbatim"></param>
private void ParagraphRuns(XmlNode paraNode, bool inTable, bool inVerbatim)
{
// apply paragraph level styling for standard paragraphs
if (!inTable && !inVerbatim)
{
TextParaStyleStart(GetNode(paraNode, "./w:pPr"));
}
var lastRunInfo = new RunInfo();
//string lastCFC = "!!!NONE!!!";
// process all runs
foreach (XmlNode run in GetNodes(paraNode, "./w:r|./m:oMathPara|./m:oMath|./w:smartTag|./w:hyperlink"))
{
// normal runs
if (run.Name == "w:r")
{
lastRunInfo = ProcessSingleRun(inVerbatim, lastRunInfo, run, inTable);
}
else if (run.Name == "w:smartTag" || run.Name == "w:hyperlink")
{ // when runs are under smartTags or hyperlinks
foreach (XmlNode stRun in GetNodes(run, ".//w:r"))
{
lastRunInfo = ProcessSingleRun(inVerbatim, lastRunInfo, stRun, inTable);
}
}
// math paragraph
else if (run.Name == "m:oMathPara")
{
//math content
ProcessMath(GetNode(run, "./m:oMath"));
_tex.AddTextNL(Config.Instance.LaTeXTags.Breaks.Line);
}
// math content
else if (run.Name == "m:oMath")
{
ProcessMath(run);
}
}
// apply style end for standard paragraphs
if (!inTable && !inVerbatim)
{
TextParaStyleEnd(GetNode(paraNode, "./w:pPr"));
}
}
private RunInfo ProcessSingleRun(bool inVerbatim, RunInfo prevRunInfo, XmlNode run, bool inTable)
{
var currentRunInfo = new RunInfo(prevRunInfo);
// if it is not verbatim then process breaks and styles
if (!inVerbatim)
{
if (CountNodes(run, "./w:br") > 0)
{
// page break
if (GetString(run, @"./w:br/@w:type") == "page")
{
_tex.AddTextNL(Config.Instance.LaTeXTags.Breaks.Page);
}
else
{
// line break
_tex.AddTextNL(Config.Instance.LaTeXTags.Breaks.Line);
}
}
// tab
if (CountNodes(run, "./w:tab") > 0)
{
_tex.AddText(@"\ \ \ \ ");
}
// apply run level style
TextRunStyleStart(GetNode(run, "./w:rPr"));
}
else
{
// for verbatims put a simple newline
if (CountNodes(run, "./w:br") > 0)
{
_tex.AddNL();
}
}
string tmpFld = GetString(run, @"./w:fldChar[@w:fldCharType='begin' or @w:fldCharType='separate' or @w:fldCharType='end']/@w:fldCharType");
// store the last crossref field command (begin or separator or end)
if (!string.IsNullOrEmpty(tmpFld))
{
currentRunInfo.CFC = tmpFld;
}
//// query the name of the bookmark
string currentBookmarkName = GetString(run, "./w:instrText");
// if set
if (!string.IsNullOrEmpty(currentBookmarkName))
{
// it is a crossref
if (currentBookmarkName.StartsWith(" REF "))
{
currentRunInfo.InstrTextType = InstrTextTypeEnum.Reference;
}
else
{
// it is not a cross ref
currentRunInfo.InstrTextType = InstrTextTypeEnum.OtherField;
}
}
// if end then no instrtext
if (currentRunInfo.CFC == "end")
{
// no field found
currentRunInfo.InstrTextType = InstrTextTypeEnum.None;
}
// if we are in the exact bookmark reference in the begin part of the CFC then this is a reference
if (currentRunInfo.CFC == "begin" && currentRunInfo.InstrTextType == InstrTextTypeEnum.Reference && !string.IsNullOrEmpty(currentBookmarkName))
{
ProcessReference(currentBookmarkName);
}
// else standard text or object
else
if (
// no CFC at all
(currentRunInfo.CFC == null)
// if we are after a separate cfc an not reference field was here then we are interested in the text
|| (currentRunInfo.CFC == "separate" && (currentRunInfo.InstrTextType == InstrTextTypeEnum.None || currentRunInfo.InstrTextType == InstrTextTypeEnum.OtherField))
// or if we are after the fields
|| (currentRunInfo.CFC == "end")
)
{
string text = GetString(run, "./w:t");
// if standard text
if (!string.IsNullOrEmpty(text))
{
TextRun(text, inVerbatim);
}
else if (GetNode(run, "./w:drawing") != null)
{
// image
ProcessDrawing(GetNode(run, "./w:drawing"), inTable);
}
else if (GetNode(run, "./w:object") != null)
{
// image
ProcessObject(GetNode(run, "./w:object"), inTable);
}
else if (GetNode(run, "./w:pict") != null)
{
// textbox
ProcessPict(GetNode(run, "./w:pict"));
}
}
// apply styles if not verbatim
if (!inVerbatim)
{
TextRunStyleEnd(GetNode(run, "./w:rPr"));
}
return(currentRunInfo);
}
public RunInfo(RunInfo other)
{
CFC = other.CFC;
InstrTextType = other.InstrTextType;
}