DocHtmlDescList Class Reference

Node representing a Html description list. More...

#include <src/docnode.h>

Inheritance diagram for DocHtmlDescList:

Collaboration diagram for DocHtmlDescList:

Public Member Functions
	DocHtmlDescList (DocParser *parser, DocNodeVariant *parent, const HtmlAttribList &attribs)
const HtmlAttribList &	attribs () const
Token	parse ()
Public Member Functions inherited from DocCompoundNode
	DocCompoundNode (DocParser *parser, DocNodeVariant *parent)
DocNodeList &	children ()
const DocNodeList &	children () const
Public Member Functions inherited from DocNode
	DocNode (DocParser *parser, DocNodeVariant *parent)
	~DocNode ()=default
DocNodeVariant *	parent ()
const DocNodeVariant *	parent () const
DocNodeVariant *	thisVariant ()
const DocNodeVariant *	thisVariant () const
void	setThisVariant (DocNodeVariant *thisVariant)
DocParser *	parser ()
const DocParser *	parser () const
void	setParent (DocNodeVariant *parent)
bool	isPreformatted () const

Private Attributes
HtmlAttribList	m_attribs

Additional Inherited Members
Protected Types inherited from DocNode
enum	RefType { Unknown , Anchor , Section , Table }
Protected Member Functions inherited from DocNode
void	setInsidePreformatted (bool p)

Detailed Description

Node representing a Html description list.

Definition at line 894 of file docnode.h.

Constructor & Destructor Documentation

DocHtmlDescList()

DocHtmlDescList::DocHtmlDescList ( DocParser * parser, DocNodeVariant * parent, const HtmlAttribList & attribs )

inline

Definition at line 897 of file docnode.h.

                                                                                            :
      DocCompoundNode(parser,parent), m_attribs(attribs) {}

References attribs(), DocCompoundNode::DocCompoundNode(), m_attribs, DocNode::parent(), and DocNode::parser().

Member Function Documentation

attribs()

const HtmlAttribList & DocHtmlDescList::attribs ( ) const

inline

Definition at line 899 of file docnode.h.

{ return m_attribs; }

References m_attribs.

Referenced by classEqualsReflist(), DocHtmlDescList(), and HtmlDocVisitor::operator()().

parse()

Token DocHtmlDescList::parse

(

)

Definition at line 2413 of file docnode.cpp.

{
  AUTO_TRACE();
  Token retval = Token::make_RetVal_OK();
  auto ns = AutoNodeStack(parser(),thisVariant());
 
  // get next token
  Token tok=parser()->tokenizer.lex();
  // skip whitespace
  while (tok.is_any_of(TokenRetval::TK_WHITESPACE,TokenRetval::TK_NEWPARA)) tok=parser()->tokenizer.lex();
  // should find a html tag now
  if (tok.is(TokenRetval::TK_HTMLTAG))
  {
    HtmlTagType tagId=Mappers::htmlTagMapper->map(parser()->context.token->name);
    if (tagId==HtmlTagType::HTML_DT && !parser()->context.token->endTag) // found <dt> tag
    {
      // continue
    }
    else // found some other tag
    {
      warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"expected <dt> tag but "
          "found <{}> instead!",parser()->context.token->name);
      parser()->tokenizer.pushBackHtmlTag(parser()->context.token->name);
      goto enddesclist;
    }
  }
  else if (tok.is_any_of(TokenRetval::TK_NONE,TokenRetval::TK_EOF)) // premature end of comment
  {
    warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"unexpected end of comment while looking"
        " for a html description title");
    goto enddesclist;
  }
  else // token other than html token
  {
    warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"expected <dt> tag but found {} token instead!",
        tok.to_string());
    goto enddesclist;
  }
 
  do
  {
    children().append<DocHtmlDescTitle>(parser(),thisVariant(),parser()->context.token->attribs);
    DocHtmlDescTitle *dt   = children().get_last<DocHtmlDescTitle>();
    children().append<DocHtmlDescData>(parser(),thisVariant());
    DocHtmlDescData *dd    = children().get_last<DocHtmlDescData>();
    retval=dt->parse();
    if (retval.is(TokenRetval::RetVal_DescData))
    {
      retval=dd->parse();
      while (retval.is(TokenRetval::RetVal_DescData))
      {
        children().append<DocHtmlDescData>(parser(),thisVariant());
        dd    = children().get_last<DocHtmlDescData>();
        retval=dd->parse();
      }
    }
    else if (!retval.is(TokenRetval::RetVal_DescTitle))
    {
      // error
      break;
    }
  } while (retval.is(TokenRetval::RetVal_DescTitle));
 
  if (retval.is_any_of(TokenRetval::TK_NONE,TokenRetval::TK_EOF))
  {
    warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"unexpected end of comment while inside <dl> block");
  }
 
enddesclist:
 
  return retval.is(TokenRetval::RetVal_EndDesc) ? Token::make_RetVal_OK() : retval;
}

References DocNodeList::append(), TokenInfo::attribs, AUTO_TRACE, DocCompoundNode::children(), DocParser::context, DocNodeList::get_last(), HTML_DT, Mappers::htmlTagMapper, Token::is(), Token::is_any_of(), DocTokenizer::lex(), DocHtmlDescData::parse(), DocNode::parser(), DocTokenizer::pushBackHtmlTag(), DocNode::thisVariant(), Token::to_string(), DocParserContext::token, DocParser::tokenizer, and warn_doc_error.

Member Data Documentation

m_attribs

HtmlAttribList DocHtmlDescList::m_attribs

private

Definition at line 903 of file docnode.h.

Referenced by attribs(), and DocHtmlDescList().

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The documentation for this class was generated from the following files:

• src/docnode.h
• src/docnode.cpp