internal override void DrawHtml(XmlWriter writer, int indent)
{
if (_op == XmlDiffViewOperation.Change)
{
XmlDiffViewOperation nameOp = (_name == _changeInfo._localName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change;
XmlDiffViewOperation valueOp = (_value == _changeInfo._value) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change;
XmlDiffView.HtmlStartRow(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "<?");
XmlDiffView.HtmlWriteString(writer, nameOp, _name);
XmlDiffView.HtmlWriteString(writer, " ");
XmlDiffView.HtmlWriteString(writer, valueOp, _value);
XmlDiffView.HtmlWriteString(writer, "?>");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "<?");
XmlDiffView.HtmlWriteString(writer, nameOp, _changeInfo._localName);
XmlDiffView.HtmlWriteString(writer, " ");
XmlDiffView.HtmlWriteString(writer, valueOp, _changeInfo._value);
XmlDiffView.HtmlWriteString(writer, "?>");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
/// <summary>
/// Writes out an HTML file showing any differecnes between the two specified files.
/// </summary>
/// <param name="expectedXmlFile">The "expected" or "source" XML file used in the comparison.</param>
/// <param name="actualXmlFile">The "actual" or "changed" XML file used in the comparison.</param>
/// <param name="bIdentical">True if the two files were found to be identical.</param>
/// <param name="xmlDiffGram">The xml DiffGram from the XmlDiff tool describing the differences between the two files.</param>
/// <param name="resultHtmlViewFile">The path and name of the HTML file this function should save.</param>
internal static void WriteHtmlDiffViewFile(string expectedXmlFile, string actualXmlFile, bool bIdentical, string xmlDiffGram, string resultHtmlViewFile)
{
// Write HTML View File:
TextWriter resultHtml = new StreamWriter(new FileStream(resultHtmlViewFile, FileMode.Create, FileAccess.Write));
resultHtml.WriteLine("<html><head>");
resultHtml.WriteLine("<style TYPE='text/css' MEDIA='screen'>");
resultHtml.Write("<!-- td { font-family: Courier New; font-size:14; } " + "th { font-family: Arial; } " + "p { font-family: Arial; } -->");
resultHtml.WriteLine("</style></head>");
resultHtml.WriteLine("<body><h3 style='font-family:Arial'>XmlDiff view</h3><table border='0'><tr><td><table border='0'>");
resultHtml.WriteLine("<tr><th>" + expectedXmlFile + "</th><th>" + actualXmlFile + "</th></tr>" + "<tr><td colspan=2><hr size=1></td></tr>");
if (bIdentical)
{
resultHtml.WriteLine("<tr><td colspan='2' align='middle'>Files are identical.</td></tr>");
}
else
{
resultHtml.WriteLine("<tr><td colspan='2' align='middle'>Files are different.</td></tr>");
}
var masterReader = new XmlTextReader(expectedXmlFile);
var xmlDiffView = new XmlDiffView.XmlDiffView();
masterReader.XmlResolver = null;
xmlDiffView.Load(masterReader, new XmlTextReader(new StringReader(xmlDiffGram)));
xmlDiffView.GetHtml(resultHtml);
masterReader.Close();
resultHtml.WriteLine("</table></table></body></html>");
resultHtml.Close();
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (_op == XmlDiffViewOperation.Change)
{
Debug.Assert(_name != _changeInfo._localName);
XmlDiffView.HtmlStartRow(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "&");
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, _name);
XmlDiffView.HtmlWriteString(writer, ";");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "&");
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, _changeInfo._localName);
XmlDiffView.HtmlWriteString(writer, ";");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
internal void DrawHtmlNoChange(XmlWriter writer, int indent)
{
Debug.Assert(_nodeType != XmlNodeType.Element && _nodeType != XmlNodeType.Attribute);
Debug.Assert(_op != XmlDiffViewOperation.Change);
XmlDiffView.HtmlStartRow(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)_op, i])
{
bool bCloseElement = OutputNavigation(writer);
XmlDiffView.HtmlWriteString(writer, _op, OuterXml);
if (bCloseElement)
{
writer.WriteEndElement();
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
private void DrawHtmlAttributeChange(XmlWriter writer, XmlDiffViewAttribute attr, string localName, string prefix, string value)
{
if (prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(writer,
_ignorePrefixes ? XmlDiffViewOperation.Ignore :
(attr._prefix == attr._changeInfo._prefix) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
prefix + ":");
}
XmlDiffView.HtmlWriteString(writer,
(attr._localName == attr._changeInfo._localName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
localName);
if (attr._value != attr._changeInfo._value)
{
XmlDiffView.HtmlWriteString(writer, "=\"");
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, value);
XmlDiffView.HtmlWriteString(writer, "\"");
}
else
{
XmlDiffView.HtmlWriteString(writer, "=\"" + value + "\"");
}
}
private static void WriteHtmlDiffViewFile(XmlReader expectedDocumentReader, bool bIdentical, string xmlDiffGram, string resultHtmlFile)
{
// Write HTML View File:
TextWriter resultHtml = new StreamWriter(new FileStream(resultHtmlFile, FileMode.Create, FileAccess.Write));
resultHtml.WriteLine("<html><head>");
resultHtml.WriteLine("<style TYPE='text/css' MEDIA='screen'>");
resultHtml.Write("<!-- td { font-family: Courier New; font-size:14; } " + "th { font-family: Arial; } " + "p { font-family: Arial; } -->");
resultHtml.WriteLine("</style></head>");
resultHtml.WriteLine("<body><h3 style='font-family:Arial'>XmlDiff view</h3><table border='0'><tr><td><table border='0'>");
resultHtml.WriteLine("<tr><th>" + "ExpectedOutput Style File" + "</th><th>" + "ActualOutput Style File" + "</th></tr>" + "<tr><td colspan=2><hr size=1></td></tr>");
resultHtml.WriteLine(bIdentical
? "<tr><td colspan='2' align='middle'>Files are identical.</td></tr>"
: "<tr><td colspan='2' align='middle'>Files are different.</td></tr>");
var xmlDiffView = new QaKit.FileComparer.XML.XmlDiffView.XmlDiffView();
xmlDiffView.Load(expectedDocumentReader, new XmlTextReader(new StringReader(xmlDiffGram)));
xmlDiffView.GetHtml(resultHtml);
expectedDocumentReader.Close();
resultHtml.WriteLine("</table></table></body></html>");
resultHtml.Close();
}
private void DrawHtmlAttributes(XmlWriter writer, int paneNo)
{
if (_attributes == null)
{
return;
}
string attrIndent = string.Empty;
if (_attributes._nextSibbling != null)
{
attrIndent = XmlDiffView.GetIndent(_name.Length + 2);
}
XmlDiffViewAttribute curAttr = _attributes;
while (curAttr != null)
{
if (XmlDiffView.HtmlWriteToPane[(int)curAttr._op, paneNo])
{
if (curAttr == _attributes)
{
writer.WriteString(" ");
}
else
{
writer.WriteRaw(attrIndent);
}
if (curAttr._op == XmlDiffViewOperation.Change)
{
if (paneNo == 0)
{
DrawHtmlAttributeChange(writer, curAttr, curAttr._localName, curAttr._prefix, curAttr._value);
}
else
{
DrawHtmlAttributeChange(writer, curAttr, curAttr._changeInfo._localName, curAttr._changeInfo._prefix,
curAttr._changeInfo._value);
}
}
else
{
DrawHtmlAttribute(writer, curAttr, curAttr._op);
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
curAttr = (XmlDiffViewAttribute)curAttr._nextSibbling;
if (curAttr != null)
{
XmlDiffView.HtmlBr(writer);
}
}
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (_op == XmlDiffViewOperation.Change)
{
string openString = string.Empty;
string closeString = string.Empty;
if (_nodeType == XmlNodeType.CDATA)
{
openString = "<!CDATA[";
closeString = "]]>";
}
else if (_nodeType == XmlNodeType.Comment)
{
openString = "<!--";
closeString = "-->";
}
XmlDiffView.HtmlStartRow(writer);
XmlDiffView.HtmlStartCell(writer, indent);
if (openString != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, openString);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, _value);
XmlDiffView.HtmlWriteString(writer, closeString);
}
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, _value);
}
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
if (openString != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, openString);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, _changeInfo._value);
XmlDiffView.HtmlWriteString(writer, closeString);
}
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, _changeInfo._value);
}
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
private void DrawHtmlName(XmlWriter writer, XmlDiffViewOperation opForColor, string tagStart, string tagEnd)
{
if (_prefix != string.Empty && _ignorePrefixes)
{
XmlDiffView.HtmlWriteString(writer, opForColor, tagStart);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Ignore, _prefix + ":");
XmlDiffView.HtmlWriteString(writer, opForColor, _localName + tagEnd);
}
else
{
XmlDiffView.HtmlWriteString(writer, opForColor, tagStart + _name + tagEnd);
}
}
private void DrawHtmlNameChange(XmlWriter writer, string localName, string prefix)
{
if (prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, _ignorePrefixes ? XmlDiffViewOperation.Ignore :
(_prefix == _changeInfo._prefix) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
prefix + ":");
}
XmlDiffView.HtmlWriteString(writer,
(_localName == _changeInfo._localName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
localName);
}
private void DrawHtmlAttribute(XmlWriter writer, XmlDiffViewAttribute attr, XmlDiffViewOperation opForColor)
{
if (_ignorePrefixes)
{
if (attr._prefix == "xmlns" || (attr._localName == "xmlns" && attr._prefix == string.Empty))
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Ignore, attr._name);
XmlDiffView.HtmlWriteString(writer, opForColor, "=\"" + attr._value + "\"");
return;
}
else if (attr._prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Ignore, attr._prefix + ":");
XmlDiffView.HtmlWriteString(writer, opForColor, attr._localName + "=\"" + attr._value + "\"");
return;
}
}
XmlDiffView.HtmlWriteString(writer, opForColor, attr._name + "=\"" + attr._value + "\"");
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (_op == XmlDiffViewOperation.Change)
{
XmlDiffView.HtmlStartRow(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
// name
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, "<!DOCTYPE ");
if (i == 0)
{
XmlDiffView.HtmlWriteString(writer, (_name == _changeInfo._localName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change, _name);
}
else
{
XmlDiffView.HtmlWriteString(writer, (_name == _changeInfo._localName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change, _changeInfo._localName);
}
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, " ");
string systemString = "SYSTEM ";
// public id
if (_publicId == _changeInfo._prefix)
{
// match
if (_publicId != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, "PUBLIC \"" + _publicId + "\" ");
systemString = string.Empty;
}
}
else
{
// add
if (_publicId == string.Empty)
{
if (i == 1)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Add, "PUBLIC \"" + _changeInfo._prefix + "\" ");
systemString = string.Empty;
}
}
// remove
else if (_changeInfo._prefix == string.Empty)
{
if (i == 0)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Remove, "PUBLIC \"" + _publicId + "\" ");
systemString = string.Empty;
}
}
// change
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, "PUBLIC \"" + ((i == 0) ? _publicId : _changeInfo._prefix) + "\" ");
systemString = string.Empty;
}
}
// system id
if (_systemId == _changeInfo._ns)
{
if (_systemId != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, systemString + "\"" + _systemId + "\" ");
}
}
else
{
// add
if (_systemId == string.Empty)
{
if (i == 1)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Add, systemString + "\"" + _changeInfo._ns + "\" ");
}
}
// remove
else if (_changeInfo._prefix == string.Empty)
{
if (i == 0)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Remove, systemString + "\"" + _systemId + "\" ");
}
}
// change
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, systemString + "\"" + ((i == 0) ? _systemId : _changeInfo._ns) + "\" ");
}
}
// internal subset
if (_subset == _changeInfo._value)
{
if (_subset != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, "[" + _subset + "]");
}
}
else
{
// add
if (_subset == string.Empty)
{
if (i == 1)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Add, "[" + _changeInfo._value + "]");
}
}
// remove
else if (_changeInfo._value == string.Empty)
{
if (i == 0)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Remove, "[" + _subset + "]");
}
}
// change
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, "[" + ((i == 0) ? _subset : _changeInfo._value) + "]");
}
}
// close start tag
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, ">");
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
XmlDiffViewOperation opForColor = _op;
bool bCloseElement = false;
XmlDiffView.HtmlStartRow(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)_op, i])
{
bCloseElement = OutputNavigation(writer);
if (_op == XmlDiffViewOperation.Change)
{
opForColor = XmlDiffViewOperation.Match;
XmlDiffView.HtmlWriteString(writer, opForColor, "<");
if (i == 0)
{
DrawHtmlNameChange(writer, _localName, _prefix);
}
else
{
DrawHtmlNameChange(writer, _changeInfo._localName, _changeInfo._prefix);
}
}
else
{
DrawHtmlName(writer, opForColor, "<", string.Empty);
}
if (bCloseElement)
{
writer.WriteEndElement();
bCloseElement = false;
}
// attributes
DrawHtmlAttributes(writer, i);
// close start tag
if (_childNodes != null)
{
XmlDiffView.HtmlWriteString(writer, opForColor, ">");
}
else
{
XmlDiffView.HtmlWriteString(writer, opForColor, "/>");
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
// child nodes
if (_childNodes != null)
{
HtmlDrawChildNodes(writer, indent + XmlDiffView.DeltaIndent);
// end element
XmlDiffView.HtmlStartRow(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)_op, i])
{
if (_op == XmlDiffViewOperation.Change)
{
Debug.Assert(opForColor == XmlDiffViewOperation.Match);
XmlDiffView.HtmlWriteString(writer, opForColor, "</");
if (i == 0)
{
DrawHtmlNameChange(writer, _localName, _prefix);
}
else
{
DrawHtmlNameChange(writer, _changeInfo._localName, _changeInfo._prefix);
}
XmlDiffView.HtmlWriteString(writer, opForColor, ">");
}
else
{
DrawHtmlName(writer, opForColor, "</", ">");
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
}
