private static void ParseTableColumnsInfo(XmlTextReader xamlReader)
{
mst_tableColumnsInfoActual = new TableColumnsInfo();
while (ReadNextToken(xamlReader) && xamlReader.NodeType != XmlNodeType.EndElement)
{
if (xamlReader.Name.ToLower() == "tablecolumn")
{
string strWidth = xamlReader.GetAttribute("Width");
if (!String.IsNullOrEmpty(strWidth))
{
mst_tableColumnsInfoActual.AddTableColumnInfo(new TableColumnInfo(strWidth.ToLower() == "auto" ? double.NaN : Convert.ToDouble(strWidth)));
}
}
}
//if (xamlReader.NodeType == XmlNodeType.EndElement)
//{
// ReadNextToken(xamlReader);
//}
}
/// <summary>
/// Converts a xaml element into an appropriate html element.
/// </summary>
/// <param name="xamlReader">
/// On entry this XmlTextReader must be on Element start tag;
/// on exit - on EndElement tag.
/// </param>
/// <param name="htmlWriter">
/// May be null, in which case we are skipping xaml content
/// without producing any html output
/// </param>
/// <param name="inlineStyle">
/// StringBuilder used for collecting css properties for inline STYLE attributes on every level.
/// </param>
private static void WriteElement(XmlTextReader xamlReader, XmlTextWriter htmlWriter, StringBuilder inlineStyle)
{
Debug.Assert(xamlReader.NodeType == XmlNodeType.Element);
if (htmlWriter == null)
{
// Skipping mode; recurse into the xaml element without any output
WriteElementContent(xamlReader, /*htmlWriter:*/ null, null, string.Empty);
}
else
{
string htmlElementName = null;
switch (xamlReader.Name)
{
case "Run":
case "Span":
//htmlElementName = "SPAN";
htmlElementName = (xamlReader.IsEmptyElement ? "BR" : "SPAN");
break;
case "InlineUIContainer":
htmlElementName = "SPAN";
break;
case "Bold":
htmlElementName = "B";
break;
case "Italic":
htmlElementName = "I";
break;
case "Paragraph":
htmlElementName = (xamlReader.IsEmptyElement ? "BR" : "DIV");
//htmlElementName = "P";
break;
case "BlockUIContainer":
htmlElementName = "DIV";
break;
case "Section":
htmlElementName = "DIV";
break;
case "Table":
htmlElementName = "TABLE";
break;
case "TableColumn":
htmlElementName = "COL";
break;
case "TableRowGroup":
htmlElementName = "TBODY";
break;
case "TableRow":
htmlElementName = "TR";
mst_iCurTableRow = 0;
break;
case "TableCell":
htmlElementName = "TD";
break;
case "List":
string marker = xamlReader.GetAttribute("MarkerStyle");
if (marker == null || marker == "None" || marker == "Disc" || marker == "Circle" || marker == "Square" || marker == "Box")
{
htmlElementName = "UL";
}
else
{
htmlElementName = "OL";
}
break;
case "ListItem":
htmlElementName = "LI";
break;
case "Hyperlink":
htmlElementName = "A";
break;
case "Image":
htmlElementName = "IMG";
break;
case "Path":
htmlElementName = "HR";
break;
default:
htmlElementName = null; // Ignore the element
break;
}
if (htmlWriter != null && htmlElementName != null)
{
htmlWriter.WriteStartElement(htmlElementName);
if (null != mst_tableColumnsInfoActual && htmlElementName == "TD" && !double.IsNaN(mst_tableColumnsInfoActual.Width))
{
TableColumnInfo tci = mst_tableColumnsInfoActual.GetTableColumnInfo(mst_iCurTableRow);
htmlWriter.WriteAttributeString("width", mst_tableColumnsInfoActual.GetTableColumnInfo(mst_iCurTableRow).Width.ToString());
htmlWriter.WriteAttributeString("align", "left");
htmlWriter.WriteAttributeString("vAlign", "top");
mst_iCurTableRow++;
}
//### Formating properties
WriteFormattingProperties(xamlReader, htmlWriter, inlineStyle);
WriteElementContent(xamlReader, htmlWriter, inlineStyle, htmlElementName);
if (null != mst_tableColumnsInfoActual && htmlElementName == "TABLE")
{
mst_tableColumnsInfoActual.Clear();
mst_tableColumnsInfoActual = null;
mst_iCurTableRow = 0;
}
htmlWriter.WriteEndElement();
}
else
{
// Skip this unrecognized xaml element
WriteElementContent(xamlReader, /*htmlWriter:*/ null, null, string.Empty);
}
}
}
