private DothtmlNameNode ReadName(bool whitespacesBefore, bool whiteSpacesAfter, DothtmlTokenType nameTokenType)
{
var startIndex = CurrentIndex;
var node = new DothtmlNameNode();
if (whitespacesBefore)
{
node.WhitespacesBefore = SkipWhiteSpace();
}
Assert(nameTokenType);
node.NameToken = Read();
if (whiteSpacesAfter)
{
node.WhitespacesAfter = SkipWhiteSpace();
}
node.Tokens.Add(GetTokensFrom(startIndex));
return(node);
}
public DothtmlAttributeNode(DothtmlNameNode attributeNameNode)
{
this.AttributeNameNode = attributeNameNode;
}
/// <summary>
/// Reads the attribute.
/// </summary>
private DothtmlAttributeNode ReadAttribute()
{
var startIndex = CurrentIndex;
var attribute = new DothtmlAttributeNode();
// attribute name
DothtmlNameNode nameOrPrefix = ReadName(false, false, DothtmlTokenType.Text);
if (Peek().Type == DothtmlTokenType.Colon)
{
attribute.PrefixSeparatorToken = Read();
attribute.AttributePrefixNode = nameOrPrefix;
attribute.AttributeNameNode = ReadName(false, false, DothtmlTokenType.Text);
}
else
{
attribute.AttributeNameNode = nameOrPrefix;
}
//spaces before separator belong to name
attribute.AttributeNameNode.WhitespacesAfter = SkipWhiteSpace();
if (Peek().Type == DothtmlTokenType.Equals)
{
attribute.ValueSeparatorToken = Read();
var valueStartTokens = SkipWhiteSpace();
var valueEndTokens = new AggregateList <DothtmlToken>();
// attribute value
if (Peek().Type == DothtmlTokenType.SingleQuote || Peek().Type == DothtmlTokenType.DoubleQuote)
{
var quote = Peek().Type;
Read();
valueStartTokens = valueStartTokens.AddLen(1);
var startingWhitespaces = SkipWhiteSpace();
if (Peek().Type == DothtmlTokenType.OpenBinding)
{
attribute.ValueNode = ReadBindingValue(false, true);
}
else
{
attribute.ValueNode = ReadTextValue(false, true, DothtmlTokenType.Text);
}
//we had to jump forward to decide
attribute.ValueNode.WhitespacesBefore = startingWhitespaces;
Assert(quote);
valueEndTokens.Add(PeekPart());
Read();
}
else
{
attribute.ValueNode = ReadTextValue(false, false, DothtmlTokenType.Text);
//these are not part of any attribute or value
SkipWhiteSpace();
}
attribute.ValueStartTokens = valueStartTokens;
valueEndTokens.Add(SkipWhiteSpace());
attribute.ValueEndTokens = valueEndTokens;
}
attribute.Tokens.Add(GetTokensFrom(startIndex));
return(attribute);
}
public DothtmlDirectiveNode(DothtmlToken directiveStartToken, DothtmlNameNode nameNode, DothtmlValueTextNode valueNode)
{
DirectiveStartToken = directiveStartToken;
NameNode = nameNode;
ValueNode = valueNode;
}
public void Visit(DothtmlNameNode name)
{
LastFoundNode = name;
}
public void Visit(DothtmlNameNode name)
{
LastFoundNode = name;
}
public DothtmlBindingNode(DothtmlToken startToken, DothtmlToken endToken, DothtmlToken separatorToken, DothtmlNameNode nameNode, DothtmlValueTextNode valueNode)
{
this.StartToken = startToken;
this.EndToken = endToken;
this.SeparatorToken = separatorToken;
this.NameNode = nameNode;
this.ValueNode = valueNode;
}
