#include <docparser.h>

Inheritance diagram for DocHtmlCell:

Public Types
enum	Alignment { Left, Right, Center }

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 }

Public Member Functions
	DocHtmlCell (DocNode *parent, const HtmlAttribList &attribs, bool isHeading)

bool	isHeading () const

bool	isFirst () const

bool	isLast () const

Kind	kind () const

void	accept (DocVisitor *v)

void	markFirst (bool v=TRUE)

void	markLast (bool v=TRUE)

const HtmlAttribList &	attribs () const

int	parse ()

int	parseXml ()

int	rowIndex () const

int	columnIndex () const

int	rowSpan () const

int	colSpan () const

Alignment	alignment () const

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

virtual	~CompAccept ()

void	accept (DocHtmlCell 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)

void	setColumnIndex (int idx)

Private Attributes
bool	m_isHeading

bool	m_isFirst

bool	m_isLast

HtmlAttribList	m_attribs

int	m_rowIdx

int	m_colIdx

Friends
class	DocHtmlTable

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

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

Protected Attributes inherited from DocNode
DocNode *	m_parent

Detailed Description

Node representing a HTML table cell

Definition at line 1251 of file docparser.h.

Member Enumeration Documentation

enum DocHtmlCell::Alignment

Enumerator
Left
Right
Center

Definition at line 1255 of file docparser.h.

{ Left, Right, Center };

Constructor & Destructor Documentation

DocHtmlCell::DocHtmlCell	(	DocNode *	parent,
		const HtmlAttribList &	attribs,
		bool	isHeading
	)

inline

Definition at line 1256 of file docparser.h.

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

                                                                              : 
       m_isHeading(isHeading), 
       m_isFirst(FALSE), m_isLast(FALSE), m_attribs(attribs),
       m_rowIdx(-1), m_colIdx(-1) { m_parent = parent; }

Member Function Documentation

void DocHtmlCell::accept ( DocVisitor * v )

inlinevirtual

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

Parameters

v	Abstract visitor.

Implements DocNode.

Definition at line 1264 of file docparser.h.

References CompAccept< T >::accept().

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

DocHtmlCell::Alignment DocHtmlCell::alignment ( ) const

Definition at line 3480 of file docparser.cpp.

References attribs(), Center, Left, and Right.

Referenced by LatexDocVisitor::visitPre().

{
  HtmlAttribList attrs = attribs();
  uint i;
  for (i=0; i<attrs.count(); ++i) 
  {
    if (attrs.at(i)->name.lower()=="align")
    {
      if (attrs.at(i)->value.lower()=="center") 
        return Center;
      else if (attrs.at(i)->value.lower()=="right") 
        return Right;
      else return Left;
    }
  }
  return Left;
}

const HtmlAttribList& DocHtmlCell::attribs ( ) const

inline

Definition at line 1267 of file docparser.h.

References m_attribs.

Referenced by align(), alignment(), colSpan(), rowSpan(), and HtmlDocVisitor::visitPre().

{ return m_attribs; }

int DocHtmlCell::colSpan ( ) const

Definition at line 3464 of file docparser.cpp.

References attribs().

Referenced by DocHtmlTable::computeTableGrid(), and LatexDocVisitor::visitPre().

{
  int retval = 1;
  HtmlAttribList attrs = attribs();
  uint i;
  for (i=0; i<attrs.count(); ++i) 
  {
    if (attrs.at(i)->name.lower()=="colspan")
    {
      retval = QMAX(1,attrs.at(i)->value.toInt());
      break;
    }
  }
  return retval;
}

int DocHtmlCell::columnIndex ( ) const

inline

Definition at line 1271 of file docparser.h.

References m_colIdx.

Referenced by LatexDocVisitor::visitPre().

{ return m_colIdx; }

bool DocHtmlCell::isFirst ( ) const

inline

Definition at line 1261 of file docparser.h.

References m_isFirst.

Referenced by parse(), and parseXml().

{ return m_isFirst; }

bool DocHtmlCell::isHeading ( ) const

inline

Definition at line 1260 of file docparser.h.

References m_isHeading.

Referenced by HtmlDocVisitor::visitPost(), LatexDocVisitor::visitPost(), PrintDocVisitor::visitPost(), XmlDocVisitor::visitPre(), HtmlDocVisitor::visitPre(), LatexDocVisitor::visitPre(), and PrintDocVisitor::visitPre().

{ return m_isHeading; }

bool DocHtmlCell::isLast ( ) const

inline

Definition at line 1262 of file docparser.h.

References m_isLast.

Referenced by LatexDocVisitor::visitPost().

{ return m_isLast; }

Kind DocHtmlCell::kind ( ) const

inlinevirtual

Returns the kind of node. Provides runtime type information

Implements DocNode.

Definition at line 1263 of file docparser.h.

References DocNode::Kind_HtmlCell.

{ return Kind_HtmlCell; }

void DocHtmlCell::markFirst ( bool v = TRUE )

inline

Definition at line 1265 of file docparser.h.

References m_isFirst.

Referenced by DocHtmlRow::parse(), and DocHtmlRow::parseXml().

{ m_isFirst=v; }

void DocHtmlCell::markLast ( bool v = TRUE )

inline

Definition at line 1266 of file docparser.h.

References m_isLast.

Referenced by DocHtmlRow::parse(), and DocHtmlRow::parseXml().

{ m_isLast=v; }

int DocHtmlCell::parse ( )

Definition at line 3374 of file docparser.cpp.

References DBG, TokenInfo::endTag, g_nodeStack, g_token, HTML_TD, HTML_TH, Mappers::htmlTagMapper, isFirst(), CompAccept< DocHtmlCell >::m_children, Mapper::map(), DocPara::markFirst(), DocPara::markLast(), TokenInfo::name, DocPara::parse(), RetVal_OK, TK_HTMLTAG, and TK_NEWPARA.

Referenced by DocHtmlRow::parse().

{
  int retval=RetVal_OK;
  g_nodeStack.push(this);
  DBG(("DocHtmlCell::parse() start\n"));
  // parse one or more paragraphs
  bool isFirst=TRUE;
  DocPara *par=0;
  do
  {
    par = new DocPara(this);
    if (isFirst) { par->markFirst(); isFirst=FALSE; }
    m_children.append(par);
    retval=par->parse();
    if (retval==TK_HTMLTAG)
    {
      int tagId=Mappers::htmlTagMapper->map(g_token->name);
      if (tagId==HTML_TD && g_token->endTag) // found </dt> tag
      {
        retval=TK_NEWPARA; // ignore the tag
      }
      else if (tagId==HTML_TH && g_token->endTag) // found </th> tag
      {
        retval=TK_NEWPARA; // ignore the tag
      }
    }
  }
  while (retval==TK_NEWPARA);
  if (par) par->markLast();
  DBG(("DocHtmlCell::parse() end\n"));
  DocNode *n=g_nodeStack.pop();
  ASSERT(n==this);
  return retval;
}

int DocHtmlCell::parseXml ( )

Definition at line 3411 of file docparser.cpp.

References DBG, TokenInfo::endTag, g_nodeStack, g_token, Mappers::htmlTagMapper, isFirst(), CompAccept< DocHtmlCell >::m_children, Mapper::map(), DocPara::markFirst(), DocPara::markLast(), TokenInfo::name, DocPara::parse(), RetVal_OK, TK_HTMLTAG, TK_NEWPARA, XML_DESCRIPTION, and XML_ITEM.

Referenced by DocHtmlRow::parseXml().

{
  int retval=RetVal_OK;
  g_nodeStack.push(this);
  DBG(("DocHtmlCell::parseXml() start\n"));
  // parse one or more paragraphs
  bool isFirst=TRUE;
  DocPara *par=0;
  do
  {
    par = new DocPara(this);
    if (isFirst) { par->markFirst(); isFirst=FALSE; }
    m_children.append(par);
    retval=par->parse();
    if (retval==TK_HTMLTAG)
    {
      int tagId=Mappers::htmlTagMapper->map(g_token->name);
      if (tagId==XML_ITEM && g_token->endTag) // found </item> tag
      {
        retval=TK_NEWPARA; // ignore the tag
      }
      else if (tagId==XML_DESCRIPTION && g_token->endTag) // found </description> tag
      {
        retval=TK_NEWPARA; // ignore the tag
      }
    }
  }
  while (retval==TK_NEWPARA);
  if (par) par->markLast();
  DBG(("DocHtmlCell::parseXml() end\n"));
  DocNode *n=g_nodeStack.pop();
  ASSERT(n==this);
  return retval;
}

int DocHtmlCell::rowIndex ( ) const

inline

Definition at line 1270 of file docparser.h.

References m_rowIdx.

Referenced by LatexDocVisitor::visitPost().

{ return m_rowIdx; }

int DocHtmlCell::rowSpan ( ) const

Definition at line 3448 of file docparser.cpp.

References attribs().

Referenced by DocHtmlTable::computeTableGrid(), and LatexDocVisitor::visitPre().

{
  int retval = 0;
  HtmlAttribList attrs = attribs();
  uint i;
  for (i=0; i<attrs.count(); ++i) 
  {
    if (attrs.at(i)->name.lower()=="rowspan")
    {
      retval = attrs.at(i)->value.toInt();
      break;
    }
  }
  return retval;
}

void DocHtmlCell::setColumnIndex ( int idx )

inlineprivate

Definition at line 1278 of file docparser.h.

References m_colIdx.

Referenced by DocHtmlTable::computeTableGrid().

{ m_colIdx = idx; }

void DocHtmlCell::setRowIndex ( int idx )

inlineprivate

Definition at line 1277 of file docparser.h.

References m_rowIdx.

Referenced by DocHtmlTable::computeTableGrid().

{ m_rowIdx = idx; }

Friends And Related Function Documentation

friend class DocHtmlTable

friend

Definition at line 1253 of file docparser.h.

Member Data Documentation

HtmlAttribList DocHtmlCell::m_attribs

private

Definition at line 1282 of file docparser.h.

Referenced by attribs().

int DocHtmlCell::m_colIdx

private

Definition at line 1284 of file docparser.h.

Referenced by columnIndex(), and setColumnIndex().

bool DocHtmlCell::m_isFirst

private

Definition at line 1280 of file docparser.h.

Referenced by isFirst(), and markFirst().

bool DocHtmlCell::m_isHeading

private

Definition at line 1279 of file docparser.h.

Referenced by isHeading().

bool DocHtmlCell::m_isLast

private

Definition at line 1281 of file docparser.h.

Referenced by isLast(), and markLast().

int DocHtmlCell::m_rowIdx

private

Definition at line 1283 of file docparser.h.

Referenced by rowIndex(), and setRowIndex().

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

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation