DocRoot Class Reference

Root node of documentation tree. More...

#include <src/docnode.h>

Inheritance diagram for DocRoot:

Collaboration diagram for DocRoot:

Public Member Functions
	DocRoot (DocParser *parser, bool indent, bool sl)
void	parse ()
bool	indent () const
bool	singleLine () const
bool	empty () const
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
bool	m_indent = false
bool	m_singleLine = false

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

Detailed Description

Root node of documentation tree.

Definition at line 1317 of file docnode.h.

Constructor & Destructor Documentation

DocRoot()

DocRoot::DocRoot ( DocParser * parser, bool indent, bool sl )

inline

Definition at line 1320 of file docnode.h.

      : DocCompoundNode(parser,nullptr), m_indent(indent), m_singleLine(sl) {}

References DocCompoundNode::DocCompoundNode(), indent(), m_indent, m_singleLine, and DocNode::parser().

Member Function Documentation

empty()

bool DocRoot::empty ( ) const

inline

Definition at line 1325 of file docnode.h.

{ return children().empty(); }

References DocCompoundNode::children(), and GrowVector< T >::empty().

indent()

bool DocRoot::indent ( ) const

inline

Definition at line 1323 of file docnode.h.

{ return m_indent; }

References m_indent.

Referenced by DocRoot(), and RTFDocVisitor::operator()().

parse()

void DocRoot::parse

(

)

Definition at line 6358 of file docnode.cpp.

{
  AUTO_TRACE();
  auto ns = AutoNodeStack(parser(),thisVariant());
  parser()->tokenizer.setStatePara();
  Token retval = Token::make_TK_NONE();
 
  // first parse any number of paragraphs
  bool isFirst=true;
  DocPara *lastPar = nullptr;
  do
  {
    {
      children().append<DocPara>(parser(),thisVariant());
      DocPara *par  = children().get_last<DocPara>();
      if (isFirst) { par->markFirst(); isFirst=false; }
      retval=par->parse();
      if (par->empty() && par->attribs().empty())
      {
        children().pop_back();
      }
      else
      {
        lastPar = par;
      }
    }
    auto checkParagraph = [this,&retval](Token t,int level,const char *sectionType,const char *parentSectionType) {
      if (retval == t)
      {
        if (!AnchorGenerator::instance().isGenerated(parser()->context.token->sectionId.str()))
        {
          warn_doc_error(parser()->context.fileName,
              parser()->tokenizer.getLineNr(),
              "found {} command (id: '{}') outside of {} context!",
              sectionType,parser()->context.token->sectionId,parentSectionType);
        }
        while (retval==t)
        {
          if (!parser()->context.token->sectionId.empty())
          {
            const SectionInfo *sec=SectionManager::instance().find(parser()->context.token->sectionId);
            if (sec)
            {
              children().append<DocSection>(parser(),thisVariant(),
                  level,
                  parser()->context.token->sectionId);
              retval = children().get_last<DocSection>()->parse();
            }
            else
            {
              warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"Invalid {} id '{}'; ignoring {}",
                  sectionType,parser()->context.token->sectionId,sectionType);
              retval = Token::make_TK_NONE();
            }
          }
          else
          {
            warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"Missing id for {}; ignoring {}",sectionType,sectionType);
            retval = Token::make_TK_NONE();
          }
        }
      }
    };
    checkParagraph(Token::make_RetVal_SubSubParagraph(), 6, "subsubparagraph", "subparagraph"  );
    checkParagraph(Token::make_RetVal_SubParagraph(),    5, "subparagraph",    "paragraph"     );
    checkParagraph(Token::make_RetVal_Paragraph(),       4, "paragraph",       "subsubsection" );
    checkParagraph(Token::make_RetVal_Subsubsection(),   3, "subsubsection",   "subsection"    );
    checkParagraph(Token::make_RetVal_Subsection(),      2, "subsection",      "section"       );
 
    if (retval.is(TokenRetval::TK_LISTITEM))
    {
      warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"Invalid list item found");
    }
    if (retval.is(TokenRetval::RetVal_Internal))
    {
      children().append<DocInternal>(parser(),thisVariant());
      retval = children().get_last<DocInternal>()->parse(1);
    }
  } while (!retval.is_any_of(TokenRetval::TK_NONE,TokenRetval::TK_EOF,TokenRetval::RetVal_Section));
  if (lastPar) lastPar->markLast();
 
  //printf("DocRoot::parse() retval=%d %d\n",retval,TokenRetval::RetVal_Section);
  // then parse any number of level1 sections
  while (retval.is(TokenRetval::RetVal_Section))
  {
    if (!parser()->context.token->sectionId.empty())
    {
      const SectionInfo *sec=SectionManager::instance().find(parser()->context.token->sectionId);
      if (sec)
      {
        children().append<DocSection>(parser(),thisVariant(),
                                1,
                                parser()->context.token->sectionId);
        retval = children().get_last<DocSection>()->parse();
      }
      else
      {
        warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"Invalid section id '{}'; ignoring section",parser()->context.token->sectionId);
        retval = Token::make_TK_NONE();
      }
    }
    else
    {
      warn_doc_error(parser()->context.fileName,parser()->tokenizer.getLineNr(),"Missing id for section; ignoring section");
      retval = Token::make_TK_NONE();
    }
  }
 
  parser()->handleUnclosedStyleCommands();
}

References DocNodeList::append(), AUTO_TRACE, DocCompoundNode::children(), DocParser::context, LinkedMap< T, Hash, KeyEqual, Map >::find(), DocNodeList::get_last(), DocParser::handleUnclosedStyleCommands(), AnchorGenerator::instance(), SectionManager::instance(), Token::is(), Token::is_any_of(), DocPara::markLast(), parse(), DocNode::parser(), GrowVector< T >::pop_back(), TokenInfo::sectionId, DocTokenizer::setStatePara(), DocNode::thisVariant(), DocParserContext::token, DocParser::tokenizer, and warn_doc_error.

Referenced by parse().

singleLine()

bool DocRoot::singleLine ( ) const

inline

Definition at line 1324 of file docnode.h.

{ return m_singleLine; }

References m_singleLine.

Referenced by RTFDocVisitor::operator()().

Member Data Documentation

m_indent

bool DocRoot::m_indent = false

private

Definition at line 1328 of file docnode.h.

Referenced by DocRoot(), and indent().

m_singleLine

bool DocRoot::m_singleLine = false

private

Definition at line 1329 of file docnode.h.

Referenced by DocRoot(), and singleLine().

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

• src/docnode.h
• src/docnode.cpp