private void ProcessItemRepeaterElement(TableElement itemRepeaterElement, DataReader dataReader, int index,
XElement previous)
{
var expression = itemRepeaterElement.Expression;
var readers = dataReader.GetReaders(expression);
var itemRepeaterTag = GenerateItemRepeaterTag(itemRepeaterElement);
var generator = new ItemRepeaterGenerator();
generator.Generate(itemRepeaterTag, readers.ToList());
}
private XElement ProcessElements(IEnumerable<RepeaterElement> elements, DataReader dataReader, XElement start, XElement parent, int index, ref XElement endIfElement, ref XElement nestedRepeaterEndElement, ref XElement currentEndItemTable, bool nested = false)
{
XElement result = null;
XElement previous = start;
//if ((parent != null) && (!parent.Name.Equals(WordMl.TableCellName)))
//{
elements = elements.Where(el => !this.IsItemRepeaterElement(el.XElement)).ToList();
//}
foreach (var repeaterElement in elements )//elements.Where(el => !this.IsItemRepeaterElement(el.XElement)).ToList())
{
if (nestedRepeaterEndElement != null)
{
if (repeaterElement.XElement.Equals(nestedRepeaterEndElement))
{
nestedRepeaterEndElement = null;
}
continue;
}
if (currentEndItemTable != null)
{
if (repeaterElement.XElement.Equals(currentEndItemTable))
{
currentEndItemTable = null;
}
continue;
}
if (repeaterElement.IsEndItemIf /*&& repeaterElement.XElement.Equals(endIfElement)*/)
{
//endIfElement = null;
if (repeaterElement.XElement.Equals(endIfElement))
{
endIfElement = null;
}
continue;
}
if ((endIfElement != null) && !repeaterElement.XElement.Name.Equals(WordMl.ParagraphName))
{
continue;
}
if (repeaterElement.IsItemIf)
{
this.ProcessItemIfElement(repeaterElement, dataReader, ref endIfElement);
continue;
}
if (repeaterElement.IsItemTable)
{
/*currentEndItemTable = RepeaterParser.FindEndTag(repeaterElement.XElement, "itemtable",
"enditemtable");*/
currentEndItemTable = repeaterElement.EndTag;
}
/*
if (repeaterElement.IsEndItemTable /*|| (repeaterElement.XElement.Name.Equals(WordMl.TableName) && repeaterElement.XElement.Descendants().Any(el => el.IsSdt())))
{
continue;
}*/
if (repeaterElement.IsItemHtmlContent)
{
result = HtmlContentProcessor.MakeHtmlContentProcessed(repeaterElement.XElement, dataReader.ReadText(repeaterElement.Expression), true);
}
else if (repeaterElement.IsItemTable)
{
result = ItemTableGenerator.ProcessItemTableElement(repeaterElement.StartTag, repeaterElement.EndTag,
dataReader);
if (nested)
{
previous.AddAfterSelf(result);
previous = result;
result = null;
}
}
else if (repeaterElement.IsItemRepeater)
{
var itemRepeaterTag = new ItemRepeaterTag()
{
StartItemRepeater = repeaterElement.StartTag,
EndItemRepeater = repeaterElement.EndTag,
Source = repeaterElement.Expression
};
var itemRepeaterGenerator = new ItemRepeaterGenerator();
previous = itemRepeaterGenerator.Generate(itemRepeaterTag,
dataReader.GetReaders(repeaterElement.Expression),
previous, parent, true);
result = null;
nestedRepeaterEndElement = repeaterElement.EndTag;
}
else if (repeaterElement.IsIndex)
{
result = DocxHelper.CreateTextElement(repeaterElement.XElement, repeaterElement.XElement.Parent, index.ToString(CultureInfo.CurrentCulture));
}
else if (repeaterElement.IsItem && repeaterElement.HasExpression)
{
result = DocxHelper.CreateTextElement(repeaterElement.XElement, repeaterElement.XElement.Parent, dataReader.ReadText(repeaterElement.Expression), dataReader.ReadAttribute(repeaterElement.Expression, "style"));
}
else
{
var element = new XElement(repeaterElement.XElement);
element.RemoveNodes();
result = element;
if (repeaterElement.HasElements)
{
var parsedLastElement = this.ProcessElements(repeaterElement.Elements, dataReader, previous, result, index, ref endIfElement, ref nestedRepeaterEndElement, ref currentEndItemTable, true);
if (repeaterElement.Elements.Any(re => re.IsItemTable) || repeaterElement.Elements.Any(re => re.IsItemRepeater && !ItemRepeaterGenerator.CheckInlineWrappingMode(re.StartTag, re.EndTag)))
{
previous = parsedLastElement;
result = null;
}
}
else
{
element.Value = repeaterElement.XElement.Value;
}
}
if (result != null)
{
if (!nested)
{
previous.AddAfterSelf(result);
previous = result;
}
else
{
parent.Add(result);
}
}
}
return result ?? previous;
}
private XElement ProcessElements(IEnumerable <RepeaterElement> elements, DataReader dataReader, XElement start, XElement parent, int index, ref XElement endIfElement, ref XElement nestedRepeaterEndElement, ref XElement currentEndItemTable, bool nested = false)
{
XElement result = null;
XElement previous = start;
//if ((parent != null) && (!parent.Name.Equals(WordMl.TableCellName)))
//{
elements = elements.Where(el => !this.IsItemRepeaterElement(el.XElement)).ToList();
//}
foreach (var repeaterElement in elements) //elements.Where(el => !this.IsItemRepeaterElement(el.XElement)).ToList())
{
if (nestedRepeaterEndElement != null)
{
if (repeaterElement.XElement.Equals(nestedRepeaterEndElement))
{
nestedRepeaterEndElement = null;
}
continue;
}
if (currentEndItemTable != null)
{
if (repeaterElement.XElement.Equals(currentEndItemTable))
{
currentEndItemTable = null;
}
continue;
}
if (repeaterElement.IsEndItemIf /*&& repeaterElement.XElement.Equals(endIfElement)*/)
{
//endIfElement = null;
if (repeaterElement.XElement.Equals(endIfElement))
{
endIfElement = null;
}
continue;
}
if ((endIfElement != null) && !repeaterElement.XElement.Name.Equals(WordMl.ParagraphName))
{
continue;
}
if (repeaterElement.IsItemIf)
{
this.ProcessItemIfElement(repeaterElement, dataReader, ref endIfElement);
continue;
}
if (repeaterElement.IsItemTable)
{
/*currentEndItemTable = RepeaterParser.FindEndTag(repeaterElement.XElement, "itemtable",
* "enditemtable");*/
currentEndItemTable = repeaterElement.EndTag;
}
/*
* if (repeaterElement.IsEndItemTable /*|| (repeaterElement.XElement.Name.Equals(WordMl.TableName) && repeaterElement.XElement.Descendants().Any(el => el.IsSdt())))
* {
* continue;
* }*/
if (repeaterElement.IsItemHtmlContent)
{
result = HtmlContentProcessor.MakeHtmlContentProcessed(repeaterElement.XElement, dataReader.ReadText(repeaterElement.Expression), true);
}
else if (repeaterElement.IsItemTable)
{
result = ItemTableGenerator.ProcessItemTableElement(repeaterElement.StartTag, repeaterElement.EndTag,
dataReader);
if (nested)
{
previous.AddAfterSelf(result);
previous = result;
result = null;
}
}
else if (repeaterElement.IsItemRepeater)
{
var itemRepeaterTag = new ItemRepeaterTag()
{
StartItemRepeater = repeaterElement.StartTag,
EndItemRepeater = repeaterElement.EndTag,
Source = repeaterElement.Expression
};
var itemRepeaterGenerator = new ItemRepeaterGenerator();
previous = itemRepeaterGenerator.Generate(itemRepeaterTag,
dataReader.GetReaders(repeaterElement.Expression),
previous, parent, true);
result = null;
nestedRepeaterEndElement = repeaterElement.EndTag;
}
else if (repeaterElement.IsIndex)
{
result = DocxHelper.CreateTextElement(repeaterElement.XElement, repeaterElement.XElement.Parent, index.ToString(CultureInfo.CurrentCulture));
}
else if (repeaterElement.IsItem && repeaterElement.HasExpression)
{
result = DocxHelper.CreateTextElement(repeaterElement.XElement, repeaterElement.XElement.Parent, dataReader.ReadText(repeaterElement.Expression), dataReader.ReadAttribute(repeaterElement.Expression, "style"));
}
else
{
var element = new XElement(repeaterElement.XElement);
element.RemoveNodes();
result = element;
if (repeaterElement.HasElements)
{
var parsedLastElement = this.ProcessElements(repeaterElement.Elements, dataReader, previous, result, index, ref endIfElement, ref nestedRepeaterEndElement, ref currentEndItemTable, true);
if (repeaterElement.Elements.Any(re => re.IsItemTable) || repeaterElement.Elements.Any(re => re.IsItemRepeater && !ItemRepeaterGenerator.CheckInlineWrappingMode(re.StartTag, re.EndTag)))
{
previous = parsedLastElement;
result = null;
}
}
else
{
element.Value = repeaterElement.XElement.Value;
}
}
if (result != null)
{
if (!nested)
{
previous.AddAfterSelf(result);
previous = result;
}
else
{
parent.Add(result);
}
}
}
return(result ?? previous);
}
private bool IsItemRepeaterElement(XElement element)
{
return(element.Name.Equals(WordMl.ParagraphName)
? element.Elements().All(el => ItemRepeaterGenerator.IsItemRepeaterElement(el) && !el.IsTag("enditemrepeater"))
: ItemRepeaterGenerator.IsItemRepeaterElement(element) && !element.IsTag("enditemrepeater"));
}
private void ProcessItemRepeaterElement(TableElement itemRepeaterElement, DataReader dataReader, int index,
XElement previous)
{
var expression = itemRepeaterElement.Expression;
var readers = dataReader.GetReaders(expression);
var itemRepeaterTag = GenerateItemRepeaterTag(itemRepeaterElement);
var generator = new ItemRepeaterGenerator();
generator.Generate(itemRepeaterTag, readers.ToList());
}