internal override void DrawHtml(XmlWriter writer, int indent)
{
if (this._op == XmlDiffViewOperation.Change)
{
var op1 = this._name == this._changeInfo._localName ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change;
var op2 = this._value == this._changeInfo._value ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change;
XmlDiffView.HtmlStartRow(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "<?");
XmlDiffView.HtmlWriteString(writer, op1, this._name);
XmlDiffView.HtmlWriteString(writer, " ");
XmlDiffView.HtmlWriteString(writer, op2, this._value);
XmlDiffView.HtmlWriteString(writer, "?>");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "<?");
XmlDiffView.HtmlWriteString(writer, op1, this._changeInfo._localName);
XmlDiffView.HtmlWriteString(writer, " ");
XmlDiffView.HtmlWriteString(writer, op2, this._changeInfo._value);
XmlDiffView.HtmlWriteString(writer, "?>");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
this.DrawHtmlNoChange(writer, indent);
}
}
/// <summary>
/// Generates output data in html form.
/// </summary>
/// <param name="writer">output data stream</param>
/// <param name="indent">size of indentation</param>
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (Operation == XmlDiffViewOperation.Change)
{
Debug.Assert(this.nameStore != ChangeInformation.LocalName);
XmlDiffView.HtmlStartRow(writer);
this.DrawLineNumber(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "&");
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
this.nameStore);
XmlDiffView.HtmlWriteString(writer, ";");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "&");
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
ChangeInformation.LocalName);
XmlDiffView.HtmlWriteString(writer, ";");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
/// <summary>
/// Generates output data in text form for a difference due
/// to adding data.
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="typeOfDifference">type of difference</param>
/// <param name="tagStart">xml tags at start of statement</param>
/// <param name="tagEnd">xml tags at end of statement</param>
private void DrawHtmlName(
XmlWriter writer,
XmlDiffViewOperation typeOfDifference,
string tagStart,
string tagEnd)
{
if (this.Prefix != string.Empty && this.ignorePrefixes)
{
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
tagStart);
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Ignore,
this.Prefix + ":");
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
this.LocalName + tagEnd);
}
else
{
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
tagStart + this.Name + tagEnd);
}
}
/// <summary>
/// Generates output data in html form
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="indent">number of indentations</param>
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (Operation == XmlDiffViewOperation.Change)
{
XmlDiffView.HtmlStartRow(writer);
this.DrawLineNumber(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, Tags.XmlDeclarationBegin);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, this.declarationValue);
XmlDiffView.HtmlWriteString(writer, Tags.XmlDeclarationEnd);
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, Tags.XmlDeclarationBegin);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, ChangeInformation.Subset);
XmlDiffView.HtmlWriteString(writer, Tags.XmlDeclarationEnd);
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
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);
}
}
/// <summary>
/// Generates output data in html form when the node has not changed
/// </summary>
/// <param name="writer">output data stream</param>
/// <param name="indent">size of indentation</param>
internal void DrawHtmlNoChange(XmlWriter writer, int indent)
{
Debug.Assert(this.NodeType != XmlNodeType.Element && this.NodeType != XmlNodeType.Attribute);
Debug.Assert(this.Operation != XmlDiffViewOperation.Change);
XmlDiffView.HtmlStartRow(writer);
this.DrawLinkNode(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)this.Operation, i])
{
bool closeElement = this.OutputNavigationHtml(writer);
XmlDiffView.HtmlWriteString(
writer,
this.Operation,
this.OuterXml);
if (closeElement)
{
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 + "\"");
}
}
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);
}
}
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 DrawHtmlNameChange(XmlWriter writer, string localName, string prefix)
{
if (prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, this._ignorePrefixes ? XmlDiffViewOperation.Ignore : (this._prefix == this._changeInfo._prefix ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change), prefix + ":");
}
XmlDiffView.HtmlWriteString(writer, this._localName == this._changeInfo._localName ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change, localName);
}
/// <summary>
/// Generate html output data for a differences
/// due to a change in an attribute.
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="attr">Attribute object</param>
/// <param name="typeOfDifference">type of difference</param>
public void DrawHtmlAttribute(
XmlWriter writer,
bool ignorePrefixes,
XmlDiffViewOperation typeOfDifference)
{
bool opid = false;
if (this.OperationId != XmlDiffView.LastVisitedOpId)
{
XmlDiffView.LastVisitedOpId = this.OperationId;
// only write this anchor if the parent elemnt was not also changed.
if (this.OperationId != 0 && this.Parent.Operation != this.Operation &&
(this.PreviousSibling == null || this.PreviousSibling.Operation != this.Operation))
{
writer.WriteStartElement("a");
writer.WriteAttributeString("name", "id" + this.OperationId);
opid = true;
}
}
if (ignorePrefixes)
{
if (this.Prefix == "xmlns" || (this.LocalName == "xmlns" &&
this.Prefix == string.Empty))
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Ignore,
this.Name);
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
"=\"" + this.AttributeValue + "\"");
return;
}
else if (this.Prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Ignore,
this.Prefix + ":");
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
this.LocalName + "=\"" + this.AttributeValue + "\"");
return;
}
}
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
this.Name + "=\"" + this.AttributeValue + "\"");
if (opid)
{
writer.WriteEndElement();
}
}
/// <summary>
/// Generates output data in html for a difference due
/// to changing attribute data.
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="attr">Attribute object</param>
/// <param name="localName">name of attribute
/// (without the prefix)</param>
/// <param name="prefix">xml attribute prefix</param>
/// <param name="attributeValue">The value for the attribute.</param>
public void DrawHtmlAttributeChange(
XmlWriter writer,
string localName,
string prefix,
string attributeValue,
bool ignorePrefixes)
{
bool opid = false;
if (this.OperationId != XmlDiffView.LastVisitedOpId)
{
// only write this anchor if the parent elemnt was not also changed.
if (this.OperationId != 0 && this.Parent.Operation == XmlDiffViewOperation.Match &&
(this.PreviousSibling == null || this.PreviousSibling.Operation == XmlDiffViewOperation.Match))
{
XmlDiffView.LastVisitedOpId = this.OperationId;
writer.WriteStartElement("a");
writer.WriteAttributeString("name", "id" + this.OperationId);
opid = true;
}
}
if (prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
ignorePrefixes ? XmlDiffViewOperation.Ignore : (this.Prefix == this.ChangeInformation.Prefix) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
prefix + ":");
}
XmlDiffView.HtmlWriteString(
writer,
(this.LocalName == this.ChangeInformation.LocalName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
this.localName);
if (this.AttributeValue != this.ChangeInformation.Subset)
{
XmlDiffView.HtmlWriteString(writer, "=\"");
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
attributeValue);
XmlDiffView.HtmlWriteString(writer, "\"");
}
else
{
XmlDiffView.HtmlWriteString(
writer,
"=\"" + attributeValue + "\"");
}
if (opid)
{
writer.WriteEndElement();
}
}
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);
}
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (this._op == XmlDiffViewOperation.Change)
{
var str1 = string.Empty;
var str2 = string.Empty;
if (this._nodeType == XmlNodeType.CDATA)
{
str1 = "<!CDATA[";
str2 = "]]>";
}
else if (this._nodeType == XmlNodeType.Comment)
{
str1 = "<!--";
str2 = "-->";
}
XmlDiffView.HtmlStartRow(writer);
XmlDiffView.HtmlStartCell(writer, indent);
if (str1 != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, str1);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, this._value);
XmlDiffView.HtmlWriteString(writer, str2);
}
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, this._value);
}
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
if (str1 != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, str1);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, this._changeInfo._value);
XmlDiffView.HtmlWriteString(writer, str2);
}
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, this._changeInfo._value);
}
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
this.DrawHtmlNoChange(writer, indent);
}
}
/// <summary>
/// Generates output data in html form for a difference due to
/// a change in element name.
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="localName">name of the
/// element (without the prefix)</param>
/// <param name="prefix">prefix</param>
private void DrawHtmlNameChange(
XmlWriter writer,
string localName,
string prefix)
{
if (prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
this.ignorePrefixes ? XmlDiffViewOperation.Ignore : (prefix == ChangeInformation.Prefix) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
prefix + ":");
}
XmlDiffView.HtmlWriteString(
writer,
(localName == ChangeInformation.LocalName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
localName);
}
/// <summary>
/// Generates output data in html form.
/// </summary>
/// <param name="writer">output data stream</param>
/// <param name="indent">size of indentation</param>
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (Operation == XmlDiffViewOperation.Change)
{
XmlDiffViewOperation nameOp = (this.Name == ChangeInformation.LocalName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change;
XmlDiffViewOperation valueOp = (this.InnerText == ChangeInformation.Subset) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change;
XmlDiffView.HtmlStartRow(writer);
this.DrawLineNumber(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, Tags.XmlErrorHandlingBegin);
XmlDiffView.HtmlWriteString(writer, nameOp, this.Name);
XmlDiffView.HtmlWriteString(writer, " ");
XmlDiffView.HtmlWriteString(
writer,
valueOp,
RemoveTabsAndNewlines(InnerText));
XmlDiffView.HtmlWriteString(writer, Tags.XmlErrorHandlingEnd);
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, Tags.XmlErrorHandlingBegin);
XmlDiffView.HtmlWriteString(
writer,
nameOp,
ChangeInformation.LocalName);
XmlDiffView.HtmlWriteString(writer, " ");
XmlDiffView.HtmlWriteString(
writer,
valueOp,
RemoveTabsAndNewlines(ChangeInformation.Subset));
XmlDiffView.HtmlWriteString(writer, Tags.XmlErrorHandlingEnd);
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
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 + "\"");
}
/// <summary>
/// Generate html output data for a differences
/// due to a change in an attribute.
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="attr">Attribute object</param>
/// <param name="typeOfDifference">type of difference</param>
private void DrawHtmlAttribute(
XmlWriter writer,
XmlDiffViewAttribute attr,
XmlDiffViewOperation typeOfDifference)
{
if (this.ignorePrefixes)
{
if (attr.Prefix == "xmlns" || (attr.LocalName == "xmlns" &&
attr.Prefix == string.Empty))
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Ignore,
attr.Name);
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
"=\"" + attr.AttributeValue + "\"");
return;
}
else if (attr.Prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Ignore,
attr.Prefix + ":");
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
attr.LocalName + "=\"" + attr.AttributeValue + "\"");
return;
}
}
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
attr.Name + "=\"" + attr.AttributeValue + "\"");
}
internal void DrawHtmlNoChange(XmlWriter writer, int indent)
{
XmlDiffView.HtmlStartRow(writer);
for (var index = 0; index < 2; ++index)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)this._op, index])
{
var flag = this.OutputNavigation(writer);
XmlDiffView.HtmlWriteString(writer, this._op, this.OuterXml);
if (flag)
{
writer.WriteEndElement();
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (this._op == XmlDiffViewOperation.Change)
{
Debug.Assert(this._value != this._changeInfo._value);
XmlDiffView.HtmlStartRow(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "<?xml ");
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, this._value);
XmlDiffView.HtmlWriteString(writer, "?>");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, "<?xml ");
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, this._changeInfo._value);
XmlDiffView.HtmlWriteString(writer, "?>");
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
this.DrawHtmlNoChange(writer, indent);
}
}
/// <summary>
/// Generates output data in html for a difference due
/// to changing attribute data.
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="attr">Attribute object</param>
/// <param name="localName">name of attribute
/// (without the prefix)</param>
/// <param name="prefix">xml attribute prefix</param>
/// <param name="attributeValue">The value for the attribute.</param>
private void DrawHtmlAttributeChange(
XmlWriter writer,
XmlDiffViewAttribute attr,
string localName,
string prefix,
string attributeValue)
{
if (prefix != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
this.ignorePrefixes ? XmlDiffViewOperation.Ignore : (attr.Prefix == attr.ChangeInformation.Prefix) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
prefix + ":");
}
XmlDiffView.HtmlWriteString(
writer,
(attr.LocalName == attr.ChangeInformation.LocalName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
this.localName);
if (attr.AttributeValue != attr.ChangeInformation.Subset)
{
XmlDiffView.HtmlWriteString(writer, "=\"");
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
attributeValue);
XmlDiffView.HtmlWriteString(writer, "\"");
}
else
{
XmlDiffView.HtmlWriteString(
writer,
"=\"" + attributeValue + "\"");
}
}
/// <summary>
/// Generates output data in html form
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="indent">number of indentations</param>
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (Operation == XmlDiffViewOperation.Change)
{
XmlDiffView.HtmlStartRow(writer);
this.DrawLinkNode(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
// name
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Match,
Tags.XmlDocumentTypeBegin);
if (i == 0)
{
XmlDiffView.HtmlWriteString(
writer,
(this.Name == ChangeInformation.LocalName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
this.Name);
}
else
{
XmlDiffView.HtmlWriteString(
writer,
(this.Name == ChangeInformation.LocalName) ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change,
ChangeInformation.LocalName);
}
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Match,
" ");
string systemString = "SYSTEM ";
// public id
if (this.PublicId == ChangeInformation.Prefix)
{
// match
if (this.PublicId != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Match,
Tags.DtdPublic + "\"" + this.PublicId + "\" ");
systemString = string.Empty;
}
}
else
{
// add
if (this.PublicId == string.Empty)
{
if (i == 1)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Add,
Tags.DtdPublic + "\"" + ChangeInformation.Prefix + "\" ");
systemString = string.Empty;
}
}
// remove
else if (ChangeInformation.Prefix == string.Empty)
{
if (i == 0)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Remove,
Tags.DtdPublic + "\"" + this.PublicId + "\" ");
systemString = string.Empty;
}
}
// change
else
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
Tags.DtdPublic + "\"" + ((i == 0) ? this.PublicId : ChangeInformation.Prefix) + "\"");
systemString = string.Empty;
}
}
// system id
if (this.SystemId == ChangeInformation.NamespaceUri)
{
if (this.SystemId != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Match,
systemString + "\"" + this.SystemId + "\" ");
}
}
else
{
// add
if (this.SystemId == string.Empty)
{
if (i == 1)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Add,
systemString + "\"" + ChangeInformation.NamespaceUri + "\" ");
}
}
// remove
else if (ChangeInformation.Prefix == string.Empty)
{
if (i == 0)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Remove,
systemString + "\"" + this.SystemId + "\"");
}
}
// change
else
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
systemString + "\"" + ((i == 0) ? this.SystemId : ChangeInformation.NamespaceUri) + "\" ");
}
}
// internal subset
if (this.Subset == ChangeInformation.Subset)
{
if (this.Subset != string.Empty)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Match,
"[" + this.Subset + "]");
}
}
else
{
// add
if (this.Subset == string.Empty)
{
if (i == 1)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Add,
"[" + ChangeInformation.Subset + "]");
}
}
// remove
else if (ChangeInformation.Subset == string.Empty)
{
if (i == 0)
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Remove,
"[" + this.Subset + "]");
}
}
// change
else
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
"[" + ((i == 0) ? this.Subset : ChangeInformation.Subset) + "]");
}
}
// close start tag
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Match,
Tags.XmlDocumentTypeEnd);
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
/// <summary>
/// Generates output data in html form
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="indent">number of indentations</param>
internal override void DrawHtml(XmlWriter writer, int indent)
{
XmlDiffViewOperation typeOfDifference = Operation;
bool closeElement = false;
XmlDiffView.HtmlStartRow(writer);
this.DrawLinkNode(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)Operation, i])
{
closeElement = OutputNavigationHtml(writer);
if (Operation == XmlDiffViewOperation.Change)
{
typeOfDifference = XmlDiffViewOperation.Match;
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
Tags.XmlOpenBegin);
if (i == 0)
{
this.DrawHtmlNameChange(
writer,
this.LocalName,
this.Prefix);
}
else
{
this.DrawHtmlNameChange(
writer,
ChangeInformation.LocalName,
ChangeInformation.Prefix);
}
}
else
{
this.DrawHtmlName(
writer,
typeOfDifference,
Tags.XmlOpenBegin,
string.Empty);
}
if (closeElement)
{
// write the closing '</A>' tag.
writer.WriteEndElement();
closeElement = false;
}
// attributes
this.DrawHtmlAttributes(writer, i);
// close start tag
if (ChildNodes != null)
{
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
Tags.XmlOpenEnd);
}
else
{
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
Tags.XmlOpenEndTerse);
}
}
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);
this.DrawLinkNode(writer);
for (int i = 0; i < 2; i++)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)Operation, i])
{
if (Operation == XmlDiffViewOperation.Change)
{
Debug.Assert(typeOfDifference ==
XmlDiffViewOperation.Match);
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
Tags.XmlCloseBegin);
if (i == 0)
{
this.DrawHtmlNameChange(
writer,
this.LocalName,
this.Prefix);
}
else
{
this.DrawHtmlNameChange(
writer,
ChangeInformation.LocalName,
ChangeInformation.Prefix);
}
XmlDiffView.HtmlWriteString(
writer,
typeOfDifference,
Tags.XmlOpenEnd);
}
else
{
this.DrawHtmlName(
writer,
typeOfDifference,
Tags.XmlCloseBegin,
Tags.XmlCloseEnd);
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (this._op == XmlDiffViewOperation.Change)
{
XmlDiffView.HtmlStartRow(writer);
for (var index = 0; index < 2; ++index)
{
XmlDiffView.HtmlStartCell(writer, indent);
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, "<!DOCTYPE ");
if (index == 0)
{
XmlDiffView.HtmlWriteString(writer, this._name == this._changeInfo._localName ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change, this._name);
}
else
{
XmlDiffView.HtmlWriteString(writer, this._name == this._changeInfo._localName ? XmlDiffViewOperation.Match : XmlDiffViewOperation.Change, this._changeInfo._localName);
}
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, " ");
var str = "SYSTEM ";
if (this._publicId == this._changeInfo._prefix)
{
if (this._publicId != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, "PUBLIC \"" + this._publicId + "\" ");
str = string.Empty;
}
}
else if (this._publicId == string.Empty)
{
if (index == 1)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Add, "PUBLIC \"" + this._changeInfo._prefix + "\" ");
str = string.Empty;
}
}
else if (this._changeInfo._prefix == string.Empty)
{
if (index == 0)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Remove, "PUBLIC \"" + this._publicId + "\" ");
str = string.Empty;
}
}
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, "PUBLIC \"" + (index == 0 ? this._publicId : this._changeInfo._prefix) + "\" ");
str = string.Empty;
}
if (this._systemId == this._changeInfo._ns)
{
if (this._systemId != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, str + "\"" + this._systemId + "\" ");
}
}
else if (this._systemId == string.Empty)
{
if (index == 1)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Add, str + "\"" + this._changeInfo._ns + "\" ");
}
}
else if (this._changeInfo._prefix == string.Empty)
{
if (index == 0)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Remove, str + "\"" + this._systemId + "\" ");
}
}
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, str + "\"" + (index == 0 ? this._systemId : this._changeInfo._ns) + "\" ");
}
if (this._subset == this._changeInfo._value)
{
if (this._subset != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, "[" + this._subset + "]");
}
}
else if (this._subset == string.Empty)
{
if (index == 1)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Add, "[" + this._changeInfo._value + "]");
}
}
else if (this._changeInfo._value == string.Empty)
{
if (index == 0)
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Remove, "[" + this._subset + "]");
}
}
else
{
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Change, "[" + (index == 0 ? this._subset : this._changeInfo._value) + "]");
}
XmlDiffView.HtmlWriteString(writer, XmlDiffViewOperation.Match, ">");
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
else
{
this.DrawHtmlNoChange(writer, indent);
}
}
/// <summary>
/// Generates output data in html form
/// </summary>
/// <param name="writer">output stream</param>
/// <param name="indent">number of indentations</param>
internal override void DrawHtml(XmlWriter writer, int indent)
{
if (Operation == XmlDiffViewOperation.Change)
{
string openString = string.Empty;
string closeString = string.Empty;
//Note: OuterXml function is not used here
// in order that the tags
// can correctly wrap the data.
if (NodeType == XmlNodeType.CDATA)
{
openString = Tags.XmlCharacterDataBegin;
closeString = Tags.XmlCharacterDataEnd;
}
else if (NodeType == XmlNodeType.Comment)
{
openString = Tags.XmlCommentOldStyleBegin;
closeString = Tags.XmlCommentOldStyleEnd;
}
XmlDiffView.HtmlStartRow(writer);
this.DrawLinkNode(writer);
XmlDiffView.HtmlStartCell(writer, indent);
if (openString != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, openString);
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
this.InnerText);
XmlDiffView.HtmlWriteString(writer, closeString);
}
else
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
this.InnerText);
}
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlStartCell(writer, indent);
if (openString != string.Empty)
{
XmlDiffView.HtmlWriteString(writer, openString);
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
ChangeInformation.Subset);
XmlDiffView.HtmlWriteString(writer, closeString);
}
else
{
XmlDiffView.HtmlWriteString(
writer,
XmlDiffViewOperation.Change,
ChangeInformation.Subset);
}
XmlDiffView.HtmlEndCell(writer);
XmlDiffView.HtmlEndRow(writer);
}
else
{
DrawHtmlNoChange(writer, indent);
}
}
internal override void DrawHtml(XmlWriter writer, int indent)
{
var diffViewOperation = this._op;
var flag1 = false;
XmlDiffView.HtmlStartRow(writer);
for (var paneNo = 0; paneNo < 2; ++paneNo)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)this._op, paneNo])
{
var flag2 = this.OutputNavigation(writer);
if (this._op == XmlDiffViewOperation.Change)
{
diffViewOperation = XmlDiffViewOperation.Match;
XmlDiffView.HtmlWriteString(writer, diffViewOperation, "<");
if (paneNo == 0)
{
this.DrawHtmlNameChange(writer, this._localName, this._prefix);
}
else
{
this.DrawHtmlNameChange(writer, this._changeInfo._localName, this._changeInfo._prefix);
}
}
else
{
this.DrawHtmlName(writer, diffViewOperation, "<", string.Empty);
}
if (flag2)
{
writer.WriteEndElement();
flag1 = false;
}
this.DrawHtmlAttributes(writer, paneNo);
if (this._childNodes != null)
{
XmlDiffView.HtmlWriteString(writer, diffViewOperation, ">");
}
else
{
XmlDiffView.HtmlWriteString(writer, diffViewOperation, "/>");
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
if (this._childNodes == null)
{
return;
}
this.HtmlDrawChildNodes(writer, indent + XmlDiffView.DeltaIndent);
XmlDiffView.HtmlStartRow(writer);
for (var index = 0; index < 2; ++index)
{
XmlDiffView.HtmlStartCell(writer, indent);
if (XmlDiffView.HtmlWriteToPane[(int)this._op, index])
{
if (this._op == XmlDiffViewOperation.Change)
{
Debug.Assert(diffViewOperation == XmlDiffViewOperation.Match);
XmlDiffView.HtmlWriteString(writer, diffViewOperation, "</");
if (index == 0)
{
this.DrawHtmlNameChange(writer, this._localName, this._prefix);
}
else
{
this.DrawHtmlNameChange(writer, this._changeInfo._localName, this._changeInfo._prefix);
}
XmlDiffView.HtmlWriteString(writer, diffViewOperation, ">");
}
else
{
this.DrawHtmlName(writer, diffViewOperation, "</", ">");
}
}
else
{
XmlDiffView.HtmlWriteEmptyString(writer);
}
XmlDiffView.HtmlEndCell(writer);
}
XmlDiffView.HtmlEndRow(writer);
}
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);
}
}
