/// <summary>
/// Read the LexerStyles XML tag with its attributes (if any) and insert
/// a resulting <seealso cref="HighlightingTheme"/> object into the <seealso cref="HighlightingThemes"/> root object.
/// </summary>
internal static void ReadNode(XmlReader reader, HighlightingThemes HlThemeRoot)
{
reader.ReadToNextSibling(ReadLexerStyles.XMLName);
while (reader.Read())
{
if (reader.IsStartElement() == true)
{
switch (reader.Name)
{
case ReadLexerType.XMLName:
HighlightingTheme t = ReadLexerType.ReadNode(reader.ReadSubtree());
try
{
HlThemeRoot.AddTheme(t.HlName, t);
}
catch (Exception e) // Reading one errornous style node should not crash the whole process
{
logger.Error("Error reading LexerType node", e);
}
break;
case XMLNameSpace:
break;
default:
if (reader.Name.Trim().Length > 0 && reader.Name != XMLComment)
{
logger.Warn("Parsing the XML child:'" + reader.Name + "' of '" + ReadLexerStyles.XMLName + "' is not implemented.");
}
break;
}
}
}
}
/// <summary>
/// Read the LexerType XML tag with its attributes (if any) and return
/// a resulting <seealso cref="HighlightingTheme"/> object.
/// </summary>
internal static HighlightingTheme ReadNode(XmlReader reader)
{
HighlightingTheme hlTheme = null;
string name = string.Empty;
string desc = string.Empty;
reader.ReadToNextSibling(ReadLexerType.XMLName);
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case ReadLexerType.attr_name:
name = reader.Value;
break;
case XMLNameSpace:
break;
case ReadLexerType.attr_desc:
desc = (reader.Value == null ? string.Empty : reader.Value);
break;
}
}
hlTheme = new HighlightingTheme(name);
hlTheme.HlDesc = desc;
while (reader.Read())
{
if (reader.IsStartElement() == true)
{
switch (reader.Name)
{
case ReadWordsStyle.XMLName:
WordsStyle t = ReadWordsStyle.ReadNode(reader.ReadSubtree());
hlTheme.AddWordStyle(t.Name, t);
break;
case XMLNameSpace:
break;
default:
if (reader.Name.Trim().Length > 0 && reader.Name != XMLComment)
{
logger.Warn("Parsing the XML child:'" + reader.Name + "' of '" + ReadLexerType.XMLName + "' is not implemented.");
}
break;
}
}
}
return(hlTheme);
}
