internal void ProcessIterativeMarkup()
{
StringBuilder repeatText = new StringBuilder();
ContentFinder finder = new ContentFinder(CompiledDoc);
if (DocumentElement.Element("ITERATIONS") != null)
{
var totalIterations = Convert.ToInt32(DocumentElement.Element("ITERATIONS").Descendants().Count());
List <int> iterationCounts = new List <int>();
for (int j = 0; j < totalIterations; j++)
{
iterationCounts.Add(Convert.ToInt32(DocumentElement.Element("ITERATIONS").Elements("ITERATION").ToArray <XElement>()[j].Value));
}
for (int j = 0; j < totalIterations; j++)
{
string startTerm = string.Empty;
string endTerm = string.Empty;
if (j == 0)
{
startTerm = CompiledMarkupConstants._FOREACH_BEGIN;
endTerm = CompiledMarkupConstants._FOREACH_END;
}
else
{
startTerm = string.Format("{0}-{1}", CompiledMarkupConstants._FOREACH_BEGIN, j);
endTerm = string.Format("{0}{1}>>", CompiledMarkupConstants._FOREACH_END_MULTIPLE, j);
}
var foundForEachRangeContent = finder.FindMatchingNodes(startTerm,
endTerm);
if (foundForEachRangeContent.Count > 0)
{
foreach (NodeRangeMatch match in foundForEachRangeContent)
{
// Process the Iterations in *match* order
var iterationCount = iterationCounts.First();
iterationCounts.RemoveAt(0);
bool beginTagInTable = false;
Node begin = match.StartNode;
Node end = match.EndNode;
ReplaceMarkupWithField(begin, startTerm);
ReplaceMarkupWithField(end, endTerm);
// Copy the nodes *including the start term that is now a dummy field tag* to match
// the existing expansion
List <Node> extractedNodes = ContentExtractor.ExtractContent(begin, end, true, false, true);
Node insertAfter = begin.GetAncestor(NodeType.Paragraph);
beginTagInTable = IsTagInTable(begin);
// Expand the Foreach section for the number of iterations
extractedNodes.Reverse();
for (var i = 0; i < iterationCount - 1; i++)
{
insertAfter = AddRowForStartIteration(begin, insertAfter);
foreach (Node insertNode in extractedNodes)
{
if (insertNode.NodeType == NodeType.Table && beginTagInTable)
{
// Insert the *contents* of the table rather than the table as a whole
InsertTableContents(insertNode, insertAfter);
}
else
{
insertAfter.ParentNode.InsertAfter(insertNode.Clone(true), insertAfter);
}
}
}
}
}
}
}
}
