public HamlNodeHtmlAttribute(HamlSourceFileMetrics metrics, string nameValuePair)
: base(metrics, nameValuePair)
{
int index = 0;
ParseName(ref index);
ParseValue(index);
}
public HamlNodeHtmlAttributeCollection(HamlSourceFileMetrics metrics, string attributeCollection)
: base(metrics, attributeCollection)
{
if (Content[0] != '(' && Content[0] != '{')
throw new HamlParserMalformedTagException("AttributeCollection tag must start with an opening bracket or curly bracket.", Metrics);
ParseChildren(attributeCollection);
}
public HamlNodeTextContainer(HamlSourceFileMetrics metrics, string content)
: base(metrics, content)
{
if (string.IsNullOrEmpty(content))
AddChild(new HamlNodeTextLiteral(Metrics.SubSpan(0, 0), content));
else
ParseFragments(content);
}
public HamlLine(string content, HamlRuleEnum hamlRule, HamlSourceFileMetrics metrics = null, string indent = "", bool isInline = false)
{
Metrics = metrics ?? new HamlSourceFileMetrics(0, -1, content.Length, 0);
Content = content;
Indent = isInline ? "" : indent;
IndentCount = IsBlankLine(content, hamlRule)
? 0
: GetIndentCount(indent);
HamlRule = hamlRule;
IsInline = isInline;
}
public static IEnumerable<HamlLine> ParseHamlLine(string currentLine, int currentLineIndex)
{
int whiteSpaceIndex = 0;
while (whiteSpaceIndex < currentLine.Length
&& (currentLine[whiteSpaceIndex] == ' ' || currentLine[whiteSpaceIndex] == '\t'))
{
whiteSpaceIndex++;
}
string indent = currentLine.Substring(0, whiteSpaceIndex);
string content = (whiteSpaceIndex == currentLine.Length) ? "" : currentLine.Substring(whiteSpaceIndex);
int tokenLength = 0;
var hamlRule = HamlRuleFactory.ParseHamlRule(ref content, out tokenLength);
var metrics = new HamlSourceFileMetrics(currentLineIndex, whiteSpaceIndex, currentLine.Length - whiteSpaceIndex, tokenLength);
var result = new List<HamlLine>();
var line = new HamlLine(content, hamlRule, metrics, indent, false);
ProcessInlineTags(line, result);
return result;
}
private HamlInvalidChildNodeException(Type nodeType, Type childType, HamlSourceFileMetrics lineNo, Exception ex)
: base(string.Format("Node '{0}' has invalid child node {1} at {2}", nodeType.FullName, childType.FullName, lineNo), ex)
{
}
public HamlNodeTagClass(HamlSourceFileMetrics metrics, string className)
: base(metrics, className)
{
}
private static void ProcessInlineTags(HamlLine line, List<HamlLine> result)
{
if (IsRuleThatAllowsInlineContent(line.HamlRule))
{
int contentIndex = GetEndOfTagIndex('%' + line.Content)-1;
if (contentIndex < line.Content.Length-1)
{
string subTag = line.Content.Substring(contentIndex);
line.Content = line.Content.Substring(0, contentIndex);
int tokenLength;
var subTagRule = HamlRuleFactory.ParseHamlRule(ref subTag, out tokenLength);
var colNo = contentIndex + line.Metrics.TokenLength;
var metrics = new HamlSourceFileMetrics(line.Metrics.LineNo,
line.Metrics.ColNo + colNo, line.Metrics.Length - colNo, tokenLength);
var subLine = new HamlLine(subTag, subTagRule, metrics, line.Indent + "\t", isInline: true);
ProcessInlineTags(subLine, result);
}
}
result.Insert(0, line);
}
public HamlUnknownNodeTypeException(Type nodeType, HamlSourceFileMetrics metrics)
: this(nodeType, metrics, null)
{
}
public HamlNodeWalkerException(string hamlNodeType, HamlSourceFileMetrics metrics, Exception e)
: base(string.Format("Exception occurred walking {0} HamlNode at {1}.", hamlNodeType, metrics),
e)
{
}
public HamlParserUnknownRuleException(string ruleValue, HamlSourceFileMetrics metrics)
: this(ruleValue, metrics, null)
{
}
private HamlParserUnknownRuleException(string ruleValue, HamlSourceFileMetrics metrics, Exception ex)
: base(string.Format("Unknown rule '{0}' at {1}", ruleValue, metrics), ex)
{
}
public HamlNodeTextVariable(HamlSourceFileMetrics metrics, string content)
: base(metrics, content)
{
}
public HamlInvalidChildNodeException(Type nodeType, Type childType, HamlSourceFileMetrics lineNo)
: this(nodeType, childType, lineNo, null)
{
}
public HamlNodeTextLiteral(HamlSourceFileMetrics metrics, string content)
: base(metrics, content)
{
}
public HamlNodeTagId(HamlSourceFileMetrics metrics, string tagId)
: base(metrics, tagId)
{
}
private HamlUnknownNodeTypeException(Type nodeType, HamlSourceFileMetrics metrics, Exception ex)
: base(string.Format("Unknown node type '{0}' at {1}", nodeType.FullName, metrics), ex)
{
}
