#include <docparser.h>

Inheritance diagram for DocHtmlRow:

Public Member Functions
	DocHtmlRow (DocNode *parent, const HtmlAttribList &attribs)

Kind	kind () const

uint	numCells () const

void	accept (DocVisitor *v)

const HtmlAttribList &	attribs () const

int	parse ()

int	parseXml (bool header)

bool	isHeading () const

void	setVisibleCells (int n)

int	visibleCells () const

int	rowIndex () const

Public Member Functions inherited from CompAccept< DocHtmlRow >
	CompAccept ()

virtual	~CompAccept ()

void	accept (DocHtmlRow obj, DocVisitor v)

const QList< DocNode > &	children () const

QList< DocNode > &	children ()

Public Member Functions inherited from DocNode
	DocNode ()

virtual	~DocNode ()

DocNode *	parent () const

void	setParent (DocNode *parent)

bool	isPreformatted () const

Private Member Functions
void	setRowIndex (int idx)

Private Attributes
HtmlAttribList	m_attribs

int	m_visibleCells

int	m_rowIdx

Friends
class	DocHtmlTable

Additional Inherited Members
Public Types inherited from DocNode
enum	Kind { Kind_Root = 0, Kind_Word = 1, Kind_WhiteSpace = 2, Kind_Para = 3, Kind_AutoList = 4, Kind_AutoListItem = 5, Kind_Symbol = 6, Kind_URL = 7, Kind_StyleChange = 8, Kind_SimpleSect = 9, Kind_Title = 10, Kind_SimpleList = 11, Kind_SimpleListItem = 12, Kind_Section = 13, Kind_Verbatim = 14, Kind_XRefItem = 15, Kind_HtmlList = 16, Kind_HtmlListItem = 17, Kind_HtmlDescList = 18, Kind_HtmlDescData = 19, Kind_HtmlDescTitle = 20, Kind_HtmlTable = 21, Kind_HtmlRow = 22, Kind_HtmlCell = 23, Kind_HtmlCaption = 24, Kind_LineBreak = 25, Kind_HorRuler = 26, Kind_Anchor = 27, Kind_IndexEntry = 28, Kind_Internal = 29, Kind_HRef = 30, Kind_Include = 31, Kind_IncOperator = 32, Kind_HtmlHeader = 33, Kind_Image = 34, Kind_DotFile = 35, Kind_Link = 36, Kind_Ref = 37, Kind_Formula = 38, Kind_SecRefItem = 39, Kind_SecRefList = 40, Kind_SimpleSectSep = 41, Kind_LinkedWord = 42, Kind_ParamSect = 43, Kind_ParamList = 44, Kind_InternalRef = 45, Kind_Copy = 46, Kind_Text = 47, Kind_MscFile = 48, Kind_HtmlBlockQuote = 49, Kind_VhdlFlow = 50, Kind_ParBlock = 51, Kind_DiaFile = 52 }

Protected Member Functions inherited from DocNode
void	setInsidePreformatted (bool p)

Protected Attributes inherited from CompAccept< DocHtmlRow >
QList< DocNode >	m_children

Protected Attributes inherited from DocNode
DocNode *	m_parent

Detailed Description

Node representing a HTML table row

Definition at line 1308 of file docparser.h.

Constructor & Destructor Documentation

DocHtmlRow::DocHtmlRow	(	DocNode *	parent,
		const HtmlAttribList &	attribs
	)

inline

Definition at line 1312 of file docparser.h.

References DocNode::m_parent, and DocNode::parent().

:

m_attribs(attribs), m_visibleCells(-1), m_rowIdx(-1) { m_parent = parent; }

Member Function Documentation

void DocHtmlRow::accept ( DocVisitor * v )

inlinevirtual

Acceptor function for node visitors. Part of the visitor pattern.

Parameters

v	Abstract visitor.

Implements DocNode.

Definition at line 1316 of file docparser.h.

References CompAccept< T >::accept().

Referenced by LatexDocVisitor::visitPre().

{ CompAccept<DocHtmlRow>::accept(this,v); }

const HtmlAttribList& DocHtmlRow::attribs ( ) const

inline

Definition at line 1317 of file docparser.h.

References m_attribs.

Referenced by HtmlDocVisitor::visitPre().

{ return m_attribs; }

bool DocHtmlRow::isHeading ( ) const

inline

Definition at line 1320 of file docparser.h.

References DocNode::kind(), DocNode::Kind_HtmlCell, and CompAccept< DocHtmlRow >::m_children.

Referenced by parse(), LatexDocVisitor::visitPost(), LatexDocVisitor::visitPre(), and RTFDocVisitor::visitPre().

                               { // a row is a table heading if all cells are marked as such
                                 bool heading=TRUE;
                                 QListIterator<DocNode> it(m_children);
                                 DocNode *n;
                                 for (;(n=it.current());++it)
                                 {
                                   if (n->kind()==Kind_HtmlCell)
                                   {
                                     heading = heading && ((DocHtmlCell*)n)->isHeading();
                                   }
                                 }
                                 return m_children.count()>0 && heading;
                               }

Kind DocHtmlRow::kind ( ) const

inlinevirtual

Returns the kind of node. Provides runtime type information

Implements DocNode.

Definition at line 1314 of file docparser.h.

References DocNode::Kind_HtmlRow.

{ return Kind_HtmlRow; }

uint DocHtmlRow::numCells ( ) const

inline

Definition at line 1315 of file docparser.h.

References CompAccept< DocHtmlRow >::m_children.

Referenced by RTFDocVisitor::visitPre().

{ return m_children.count(); }

int DocHtmlRow::parse ( )

Definition at line 3501 of file docparser.cpp.

References TokenInfo::attribs, DBG, doctokenizerYYlex(), doctokenizerYYlineno, doctokenizerYYpushBackHtmlTag(), TokenInfo::endTag, g_fileName, g_nodeStack, g_token, HTML_TD, HTML_TH, Mappers::htmlTagMapper, isHeading(), CompAccept< DocHtmlRow >::m_children, Mapper::map(), DocHtmlCell::markFirst(), DocHtmlCell::markLast(), TokenInfo::name, DocHtmlCell::parse(), RetVal_OK, RetVal_TableCell, RetVal_TableHCell, TK_HTMLTAG, TK_NEWPARA, TK_WHITESPACE, tokToString(), and warn_doc_error().

Referenced by DocHtmlTable::parse().

{
  int retval=RetVal_OK;
  g_nodeStack.push(this);
  DBG(("DocHtmlRow::parse() start\n"));
  bool isHeading=FALSE;
  bool isFirst=TRUE;
  DocHtmlCell *cell=0;
  // get next token
  int tok=doctokenizerYYlex();
  // skip whitespace
  while (tok==TK_WHITESPACE || tok==TK_NEWPARA) tok=doctokenizerYYlex();
  // should find a html tag now
  if (tok==TK_HTMLTAG)
  {
    int tagId=Mappers::htmlTagMapper->map(g_token->name);
    if (tagId==HTML_TD && !g_token->endTag) // found <td> tag
    {
    }
    else if (tagId==HTML_TH && !g_token->endTag) // found <th> tag
    {
      isHeading=TRUE;
    }
    else // found some other tag
    {
      warn_doc_error(g_fileName,doctokenizerYYlineno,"expected <td> or <th> tag but "
          "found <%s> instead!",qPrint(g_token->name));
      doctokenizerYYpushBackHtmlTag(g_token->name);
      goto endrow;
    }
  }
  else if (tok==0) // premature end of comment
  {
    warn_doc_error(g_fileName,doctokenizerYYlineno,"unexpected end of comment while looking"
        " for a html description title");
    goto endrow;
  }
  else // token other than html token
  {
    warn_doc_error(g_fileName,doctokenizerYYlineno,"expected <td> or <th> tag but found %s token instead!",
        tokToString(tok));
    goto endrow;
  }
  // parse one or more cells
  do
  {
    cell=new DocHtmlCell(this,g_token->attribs,isHeading);
    cell->markFirst(isFirst);
    isFirst=FALSE;
    m_children.append(cell);
    retval=cell->parse();
    isHeading = retval==RetVal_TableHCell;
  }
  while (retval==RetVal_TableCell || retval==RetVal_TableHCell);
  if (cell) cell->markLast(TRUE);
endrow:
  DBG(("DocHtmlRow::parse() end\n"));
  DocNode *n=g_nodeStack.pop();
  ASSERT(n==this);
  return retval;
}

int DocHtmlRow::parseXml ( bool header )

Definition at line 3567 of file docparser.cpp.

References TokenInfo::attribs, DBG, doctokenizerYYlex(), doctokenizerYYlineno, doctokenizerYYpushBackHtmlTag(), TokenInfo::endTag, g_fileName, g_nodeStack, g_token, Mappers::htmlTagMapper, CompAccept< DocHtmlRow >::m_children, Mapper::map(), DocHtmlCell::markFirst(), DocHtmlCell::markLast(), TokenInfo::name, DocHtmlCell::parseXml(), RetVal_OK, RetVal_TableCell, RetVal_TableHCell, TK_HTMLTAG, TK_NEWPARA, TK_WHITESPACE, tokToString(), warn_doc_error(), XML_DESCRIPTION, and XML_TERM.

Referenced by DocHtmlTable::parseXml().

{
  int retval=RetVal_OK;
  g_nodeStack.push(this);
  DBG(("DocHtmlRow::parseXml() start\n"));
  bool isFirst=TRUE;
  DocHtmlCell *cell=0;
  // get next token
  int tok=doctokenizerYYlex();
  // skip whitespace
  while (tok==TK_WHITESPACE || tok==TK_NEWPARA) tok=doctokenizerYYlex();
  // should find a html tag now
  if (tok==TK_HTMLTAG)
  {
    int tagId=Mappers::htmlTagMapper->map(g_token->name);
    if (tagId==XML_TERM && !g_token->endTag) // found <term> tag
    {
    }
    else if (tagId==XML_DESCRIPTION && !g_token->endTag) // found <description> tag
    {
    }
    else // found some other tag
    {
      warn_doc_error(g_fileName,doctokenizerYYlineno,"expected <term> or <description> tag but "
          "found <%s> instead!",qPrint(g_token->name));
      doctokenizerYYpushBackHtmlTag(g_token->name);
      goto endrow;
    }
  }
  else if (tok==0) // premature end of comment
  {
    warn_doc_error(g_fileName,doctokenizerYYlineno,"unexpected end of comment while looking"
        " for a html description title");
    goto endrow;
  }
  else // token other than html token
  {
    warn_doc_error(g_fileName,doctokenizerYYlineno,"expected <td> or <th> tag but found %s token instead!",
        tokToString(tok));
    goto endrow;
  }
  do
  {
    cell=new DocHtmlCell(this,g_token->attribs,isHeading);
    cell->markFirst(isFirst);
    isFirst=FALSE;
    m_children.append(cell);
    retval=cell->parseXml();
  }
  while (retval==RetVal_TableCell || retval==RetVal_TableHCell);
  if (cell) cell->markLast(TRUE);
endrow:
  DBG(("DocHtmlRow::parseXml() end\n"));
  DocNode *n=g_nodeStack.pop();
  ASSERT(n==this);
  return retval;
}