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|
/******************************************************************************
*
*
*
*
* Copyright (C) 1997-2015 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/
#ifndef _DOCPARSER_H
#define _DOCPARSER_H
#include <stdio.h>
#include <qlist.h>
#include <qcstring.h>
#include "docvisitor.h"
#include "htmlattrib.h"
class DocNode;
class MemberDef;
class Definition;
class MemberGroup;
class SectionDict;
//---------------------------------------------------------------------------
QString::Direction getTextDirByConfig(const QString &text);
QString::Direction getTextDirByConfig(const DocNode *node);
QString::Direction getTextDirByConfig(const DocPara *para, int nodeIndex);
QCString getDirHtmlClassOfNode(QString::Direction textDir, const char *initValue = NULL);
QCString getDirHtmlClassOfPage(QCString pageTitle);
QCString getHtmlDirEmbedingChar(QString::Direction textDir);
QCString getJsDirEmbedingChar(QString::Direction textDir);
//---------------------------------------------------------------------------
/*! Main entry point for the documentation parser.
* @param fileName File in which the documentation block is found (or the
* name of the example file in case isExample is TRUE).
* @param startLine Line at which the documentation block is found.
* @param context Class or namespace to which this block belongs.
* @param md Member definition to which the documentation belongs.
* Can be 0.
* @param input String representation of the documentation block.
* @param indexWords Indicates whether or not words should be put in the
* search index.
* @param isExample TRUE if the documentation belongs to an example.
* @param exampleName Base name of the example file (0 if isExample is FALSE).
* @param singleLine Output should be presented on a single line, so without
* starting a new paragraph at the end.
* @param linkFromIndex TRUE if the documentation is generated from an
* index page. In this case context is not used to determine
* the relative path when making a link.
* @returns Root node of the abstract syntax tree. Ownership of the
* pointer is handed over to the caller.
*/
DocRoot *validatingParseDoc(const char *fileName,int startLine,
Definition *context, MemberDef *md,
const char *input,bool indexWords,
bool isExample,const char *exampleName=0,
bool singleLine=FALSE,bool linkFromIndex=FALSE);
/*! Main entry point for parsing simple text fragments. These
* fragments are limited to words, whitespace and symbols.
*/
DocText *validatingParseText(const char *input);
/*! Searches for section and anchor commands in the input */
void docFindSections(const char *input,
Definition *d,
MemberGroup *m,
const char *fileName);
//---------------------------------------------------------------------------
/** Abstract node interface with type information. */
class DocNode
{
public:
/*! Available node types. */
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
};
/*! Creates a new node */
DocNode() : m_parent(0), m_insidePre(FALSE) {}
/*! Destroys a node. */
virtual ~DocNode() {}
/*! Returns the kind of node. Provides runtime type information */
virtual Kind kind() const = 0;
/*! Returns the parent of this node or 0 for the root node. */
DocNode *parent() const { return m_parent; }
/*! Sets a new parent for this node. */
void setParent(DocNode *parent) { m_parent = parent; }
/*! Acceptor function for node visitors. Part of the visitor pattern.
* @param v Abstract visitor.
*/
virtual void accept(DocVisitor *v) = 0;
/*! Returns TRUE iff this node is inside a preformatted section */
bool isPreformatted() const { return m_insidePre; }
virtual QString::Direction getTextDir() const { return QString::DirNeutral; }
virtual QString::Direction getTextBasicDir() const { return QString::DirNeutral; }
protected:
/*! Sets whether or not this item is inside a preformatted section */
void setInsidePreformatted(bool p) { m_insidePre = p; }
DocNode *m_parent;
private:
bool m_insidePre;
};
/** Default accept implementation for compound nodes in the abstract
* syntax tree.
*/
template<class T> class CompAccept : public DocNode
{
public:
CompAccept() { m_children.setAutoDelete(TRUE); }
void accept(DocVisitor *v)
{
T *obj = dynamic_cast<T *>(this);
v->visitPre(obj);
QListIterator<DocNode> cli(m_children);
DocNode *n;
for (cli.toFirst();(n=cli.current());++cli) n->accept(v);
v->visitPost(obj);
}
const QList<DocNode> &children() const { return m_children; }
QList<DocNode> &children() { return m_children; }
QString::Direction getTextDir(int nodeIndex) const
{
unsigned char resultDir = QString::DirNeutral;
for (uint i = nodeIndex; i < m_children.count(); i++)
{
DocNode* node = m_children.at(i);
QString::Direction nodeDir = node->getTextDir();
resultDir |= nodeDir;
if (resultDir == QString::DirMixed)
return QString::DirMixed;
}
return static_cast<QString::Direction>(resultDir);
}
QString::Direction getTextBasicDir(int nodeIndex) const
{
for (uint i = nodeIndex; i < m_children.count(); i++)
{
DocNode* node = m_children.at(i);
QString::Direction nodeDir = node->getTextBasicDir();
if (nodeDir != QString::DirNeutral)
return nodeDir;
}
return QString::DirNeutral;
}
virtual QString::Direction getTextDir() const
{
return getTextDir(0);
}
virtual QString::Direction getTextBasicDir() const
{
return getTextBasicDir(0);
}
protected:
QList<DocNode> m_children;
};
/** Node representing a word
*/
class DocWord : public DocNode
{
public:
DocWord(DocNode *parent,const QCString &word);
QCString word() const { return m_word; }
Kind kind() const { return Kind_Word; }
void accept(DocVisitor *v) { v->visit(this); }
virtual QString::Direction getTextDir() const { return QString(word()).direction(); };
virtual QString::Direction getTextBasicDir() const { return QString(word()).basicDirection(); };
private:
QCString m_word;
};
/** Node representing a word that can be linked to something
*/
class DocLinkedWord : public DocNode
{
public:
DocLinkedWord(DocNode *parent,const QCString &word,
const QCString &ref,const QCString &file,
const QCString &anchor,const QCString &tooltip);
QCString word() const { return m_word; }
Kind kind() const { return Kind_LinkedWord; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
QCString ref() const { return m_ref; }
QCString anchor() const { return m_anchor; }
QCString tooltip() const { return m_tooltip; }
void accept(DocVisitor *v) { v->visit(this); }
virtual QString::Direction getTextDir() const { return QString(word()).direction(); };
virtual QString::Direction getTextBasicDir() const { return QString(word()).basicDirection(); };
private:
QCString m_word;
QCString m_ref;
QCString m_file;
QCString m_relPath;
QCString m_anchor;
QCString m_tooltip;
};
/** Node representing a URL (or email address) */
class DocURL : public DocNode
{
public:
DocURL(DocNode *parent,const QCString &url,bool isEmail) :
m_url(url), m_isEmail(isEmail) { m_parent=parent; }
QCString url() const { return m_url; }
Kind kind() const { return Kind_URL; }
void accept(DocVisitor *v) { v->visit(this); }
bool isEmail() const { return m_isEmail; }
virtual QString::Direction getTextDir() const { return QString::DirLTR; };
virtual QString::Direction getTextBasicDir() const { return QString::DirLTR; };
private:
QCString m_url;
bool m_isEmail;
};
/** Node representing a line break */
class DocLineBreak : public DocNode
{
public:
DocLineBreak(DocNode *parent) { m_parent=parent; }
Kind kind() const { return Kind_LineBreak; }
void accept(DocVisitor *v) { v->visit(this); }
private:
};
/** Node representing a horizontal ruler */
class DocHorRuler : public DocNode
{
public:
DocHorRuler(DocNode *parent) { m_parent = parent; }
Kind kind() const { return Kind_HorRuler; }
void accept(DocVisitor *v) { v->visit(this); }
private:
};
/** Node representing an anchor */
class DocAnchor : public DocNode
{
public:
DocAnchor(DocNode *parent,const QCString &id,bool newAnchor);
Kind kind() const { return Kind_Anchor; }
QCString anchor() const { return m_anchor; }
QCString file() const { return m_file; }
void accept(DocVisitor *v) { v->visit(this); }
private:
QCString m_anchor;
QCString m_file;
};
/** Node representing a citation of some bibliographic reference */
class DocCite : public DocNode
{
public:
DocCite(DocNode *parent,const QCString &target,const QCString &context);
Kind kind() const { return Kind_Ref; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
QCString ref() const { return m_ref; }
QCString anchor() const { return m_anchor; }
QCString text() const { return m_text; }
void accept(DocVisitor *v) { v->visit(this); }
private:
QCString m_file;
QCString m_relPath;
QCString m_ref;
QCString m_anchor;
QCString m_text;
};
/** Node representing a style change */
class DocStyleChange : public DocNode
{
public:
enum Style { Bold = (1<<0),
Italic = (1<<1),
Code = (1<<2),
Center = (1<<3),
Small = (1<<4),
Subscript = (1<<5),
Superscript = (1<<6),
Preformatted = (1<<7),
Span = (1<<8),
Div = (1<<9)
};
DocStyleChange(DocNode *parent,uint position,Style s,bool enable,
const HtmlAttribList *attribs=0) :
m_position(position), m_style(s), m_enable(enable)
{ m_parent = parent; if (attribs) m_attribs=*attribs; }
Kind kind() const { return Kind_StyleChange; }
Style style() const { return m_style; }
const char *styleString() const;
bool enable() const { return m_enable; }
uint position() const { return m_position; }
void accept(DocVisitor *v) { v->visit(this); }
const HtmlAttribList &attribs() const { return m_attribs; }
private:
uint m_position;
Style m_style;
bool m_enable;
HtmlAttribList m_attribs;
};
/** Node representing a special symbol */
class DocSymbol : public DocNode
{
public:
enum SymType { Sym_Unknown = -1,
Sym_nbsp, Sym_iexcl, Sym_cent, Sym_pound, Sym_curren,
Sym_yen, Sym_brvbar, Sym_sect, Sym_uml, Sym_copy,
Sym_ordf, Sym_laquo, Sym_not, Sym_shy, Sym_reg,
Sym_macr, Sym_deg, Sym_plusmn, Sym_sup2, Sym_sup3,
Sym_acute, Sym_micro, Sym_para, Sym_middot, Sym_cedil,
Sym_sup1, Sym_ordm, Sym_raquo, Sym_frac14, Sym_frac12,
Sym_frac34, Sym_iquest, Sym_Agrave, Sym_Aacute, Sym_Acirc,
Sym_Atilde, Sym_Auml, Sym_Aring, Sym_AElig, Sym_Ccedil,
Sym_Egrave, Sym_Eacute, Sym_Ecirc, Sym_Euml, Sym_Igrave,
Sym_Iacute, Sym_Icirc, Sym_Iuml, Sym_ETH, Sym_Ntilde,
Sym_Ograve, Sym_Oacute, Sym_Ocirc, Sym_Otilde, Sym_Ouml,
Sym_times, Sym_Oslash, Sym_Ugrave, Sym_Uacute, Sym_Ucirc,
Sym_Uuml, Sym_Yacute, Sym_THORN, Sym_szlig, Sym_agrave,
Sym_aacute, Sym_acirc, Sym_atilde, Sym_auml, Sym_aring,
Sym_aelig, Sym_ccedil, Sym_egrave, Sym_eacute, Sym_ecirc,
Sym_euml, Sym_igrave, Sym_iacute, Sym_icirc, Sym_iuml,
Sym_eth, Sym_ntilde, Sym_ograve, Sym_oacute, Sym_ocirc,
Sym_otilde, Sym_ouml, Sym_divide, Sym_oslash, Sym_ugrave,
Sym_uacute, Sym_ucirc, Sym_uuml, Sym_yacute, Sym_thorn,
Sym_yuml, Sym_fnof, Sym_Alpha, Sym_Beta, Sym_Gamma,
Sym_Delta, Sym_Epsilon, Sym_Zeta, Sym_Eta, Sym_Theta,
Sym_Iota, Sym_Kappa, Sym_Lambda, Sym_Mu, Sym_Nu,
Sym_Xi, Sym_Omicron, Sym_Pi, Sym_Rho, Sym_Sigma,
Sym_Tau, Sym_Upsilon, Sym_Phi, Sym_Chi, Sym_Psi,
Sym_Omega, Sym_alpha, Sym_beta, Sym_gamma, Sym_delta,
Sym_epsilon, Sym_zeta, Sym_eta, Sym_theta, Sym_iota,
Sym_kappa, Sym_lambda, Sym_mu, Sym_nu, Sym_xi,
Sym_omicron, Sym_pi, Sym_rho, Sym_sigmaf, Sym_sigma,
Sym_tau, Sym_upsilon, Sym_phi, Sym_chi, Sym_psi,
Sym_omega, Sym_thetasym, Sym_upsih, Sym_piv, Sym_bull,
Sym_hellip, Sym_prime, Sym_Prime, Sym_oline, Sym_frasl,
Sym_weierp, Sym_image, Sym_real, Sym_trade, Sym_alefsym,
Sym_larr, Sym_uarr, Sym_rarr, Sym_darr, Sym_harr,
Sym_crarr, Sym_lArr, Sym_uArr, Sym_rArr, Sym_dArr,
Sym_hArr, Sym_forall, Sym_part, Sym_exist, Sym_empty,
Sym_nabla, Sym_isin, Sym_notin, Sym_ni, Sym_prod,
Sym_sum, Sym_minus, Sym_lowast, Sym_radic, Sym_prop,
Sym_infin, Sym_ang, Sym_and, Sym_or, Sym_cap,
Sym_cup, Sym_int, Sym_there4, Sym_sim, Sym_cong,
Sym_asymp, Sym_ne, Sym_equiv, Sym_le, Sym_ge,
Sym_sub, Sym_sup, Sym_nsub, Sym_sube, Sym_supe,
Sym_oplus, Sym_otimes, Sym_perp, Sym_sdot, Sym_lceil,
Sym_rceil, Sym_lfloor, Sym_rfloor, Sym_lang, Sym_rang,
Sym_loz, Sym_spades, Sym_clubs, Sym_hearts, Sym_diams,
Sym_quot, Sym_amp, Sym_lt, Sym_gt, Sym_OElig,
Sym_oelig, Sym_Scaron, Sym_scaron, Sym_Yuml, Sym_circ,
Sym_tilde, Sym_ensp, Sym_emsp, Sym_thinsp, Sym_zwnj,
Sym_zwj, Sym_lrm, Sym_rlm, Sym_ndash, Sym_mdash,
Sym_lsquo, Sym_rsquo, Sym_sbquo, Sym_ldquo, Sym_rdquo,
Sym_bdquo, Sym_dagger, Sym_Dagger, Sym_permil, Sym_lsaquo,
Sym_rsaquo, Sym_euro,
/* doxygen extensions */
Sym_tm, Sym_apos,
/* doxygen commands mapped */
Sym_BSlash, Sym_At, Sym_Less, Sym_Greater, Sym_Amp,
Sym_Dollar, Sym_Hash, Sym_DoubleColon, Sym_Percent, Sym_Pipe,
Sym_Quot, Sym_Minus, Sym_Plus, Sym_Dot
};
enum PerlType { Perl_unknown = 0, Perl_string, Perl_char, Perl_symbol, Perl_umlaut,
Perl_acute, Perl_grave, Perl_circ, Perl_slash, Perl_tilde,
Perl_cedilla, Perl_ring
};
typedef struct PerlSymb {
const char *symb;
const PerlType type;
}PerlSymb;
DocSymbol(DocNode *parent,SymType s) :
m_symbol(s) { m_parent = parent; }
SymType symbol() const { return m_symbol; }
Kind kind() const { return Kind_Symbol; }
void accept(DocVisitor *v) { v->visit(this); }
static SymType decodeSymbol(const QCString &symName);
private:
SymType m_symbol;
};
/** Node representing some amount of white space */
class DocWhiteSpace : public DocNode
{
public:
DocWhiteSpace(DocNode *parent,const QCString &chars) :
m_chars(chars) { m_parent = parent; }
Kind kind() const { return Kind_WhiteSpace; }
QCString chars() const { return m_chars; }
void accept(DocVisitor *v) { v->visit(this); }
private:
QCString m_chars;
};
/** Node representing a verbatim, unparsed text fragment */
class DocVerbatim : public DocNode
{
public:
enum Type { Code, HtmlOnly, ManOnly, LatexOnly, RtfOnly, XmlOnly, Verbatim, Dot, Msc, DocbookOnly, PlantUML };
DocVerbatim(DocNode *parent,const QCString &context,
const QCString &text, Type t,bool isExample,
const QCString &exampleFile,bool isBlock=FALSE,const QCString &lang=QCString());
Kind kind() const { return Kind_Verbatim; }
Type type() const { return m_type; }
QCString text() const { return m_text; }
QCString context() const { return m_context; }
void accept(DocVisitor *v) { v->visit(this); }
bool isExample() const { return m_isExample; }
QCString exampleFile() const { return m_exampleFile; }
QCString relPath() const { return m_relPath; }
QCString language() const { return m_lang; }
bool isBlock() const { return m_isBlock; }
bool hasCaption() const { return !m_children.isEmpty(); }
QCString width() const { return m_width; }
QCString height() const { return m_height; }
const QList<DocNode> &children() const { return m_children; }
QList<DocNode> &children() { return m_children; }
void setText(const QCString &t) { m_text=t; }
void setWidth(const QCString &w) { m_width=w; }
void setHeight(const QCString &h) { m_height=h; }
private:
QCString m_context;
QCString m_text;
Type m_type;
bool m_isExample;
QCString m_exampleFile;
QCString m_relPath;
QCString m_lang;
bool m_isBlock;
QCString m_width;
QCString m_height;
QList<DocNode> m_children;
};
/** Node representing an included text block from file */
class DocInclude : public DocNode
{
public:
enum Type { Include, DontInclude, VerbInclude, HtmlInclude, LatexInclude,
IncWithLines, Snippet , IncludeDoc, SnippetDoc, SnipWithLines};
DocInclude(DocNode *parent,const QCString &file,
const QCString context, Type t,
bool isExample,const QCString exampleFile,
const QCString blockId) :
m_file(file), m_context(context), m_type(t),
m_isExample(isExample), m_exampleFile(exampleFile),
m_blockId(blockId) { m_parent = parent; }
Kind kind() const { return Kind_Include; }
QCString file() const { return m_file; }
QCString extension() const { int i=m_file.findRev('.');
if (i!=-1)
return m_file.right(m_file.length()-i);
else
return "";
}
Type type() const { return m_type; }
QCString text() const { return m_text; }
QCString context() const { return m_context; }
QCString blockId() const { return m_blockId; }
bool isExample() const { return m_isExample; }
QCString exampleFile() const { return m_exampleFile; }
void accept(DocVisitor *v) { v->visit(this); }
void parse();
private:
QCString m_file;
QCString m_context;
QCString m_text;
Type m_type;
bool m_isExample;
QCString m_exampleFile;
QCString m_blockId;
};
/** Node representing a include/dontinclude operator block */
class DocIncOperator : public DocNode
{
public:
enum Type { Line, SkipLine, Skip, Until };
DocIncOperator(DocNode *parent,Type t,const QCString &pat,
const QCString &context,bool isExample,const QCString &exampleFile) :
m_type(t), m_pattern(pat), m_context(context),
m_isFirst(FALSE), m_isLast(FALSE),
m_isExample(isExample), m_exampleFile(exampleFile) { m_parent = parent; }
Kind kind() const { return Kind_IncOperator; }
Type type() const { return m_type; }
QCString text() const { return m_text; }
QCString pattern() const { return m_pattern; }
QCString context() const { return m_context; }
void accept(DocVisitor *v) { v->visit(this); }
bool isFirst() const { return m_isFirst; }
bool isLast() const { return m_isLast; }
void markFirst(bool v=TRUE) { m_isFirst = v; }
void markLast(bool v=TRUE) { m_isLast = v; }
bool isExample() const { return m_isExample; }
QCString exampleFile() const { return m_exampleFile; }
QCString includeFileName() const { return m_includeFileName; }
void parse();
private:
Type m_type;
QCString m_text;
QCString m_pattern;
QCString m_context;
bool m_isFirst;
bool m_isLast;
bool m_isExample;
QCString m_exampleFile;
QCString m_includeFileName;
};
/** Node representing an item of a cross-referenced list */
class DocFormula : public DocNode
{
public:
DocFormula(DocNode *parent,int id);
Kind kind() const { return Kind_Formula; }
QCString name() const { return m_name; }
QCString text() const { return m_text; }
QCString relPath() const { return m_relPath; }
int id() const { return m_id; }
void accept(DocVisitor *v) { v->visit(this); }
bool isInline() { return m_text.length()>0 ? m_text.at(0)!='\\' : TRUE; }
private:
QCString m_name;
QCString m_text;
QCString m_relPath;
int m_id;
};
/** Node representing an entry in the index. */
class DocIndexEntry : public DocNode
{
public:
DocIndexEntry(DocNode *parent,Definition *scope,MemberDef *md)
: m_scope(scope), m_member(md){ m_parent = parent; }
Kind kind() const { return Kind_IndexEntry; }
int parse();
Definition *scope() const { return m_scope; }
MemberDef *member() const { return m_member; }
QCString entry() const { return m_entry; }
void accept(DocVisitor *v) { v->visit(this); }
private:
QCString m_entry;
Definition *m_scope;
MemberDef *m_member;
};
//-----------------------------------------------------------------------
/** Node representing a copy of documentation block. */
class DocCopy : public DocNode
{
public:
DocCopy(DocNode *parent,const QCString &link,bool copyBrief,bool copyDetails)
: m_link(link),
m_copyBrief(copyBrief), m_copyDetails(copyDetails) { m_parent = parent; }
Kind kind() const { return Kind_Copy; }
QCString link() const { return m_link; }
void accept(DocVisitor * /*v*/) { /*CompAccept<DocCopy>::accept(this,v);*/ }
void parse(QList<DocNode> &children);
private:
QCString m_link;
bool m_copyBrief;
bool m_copyDetails;
};
/** Node representing an auto List */
class DocAutoList : public CompAccept<DocAutoList>
{
public:
DocAutoList(DocNode *parent,int indent,bool isEnumList,int depth);
Kind kind() const { return Kind_AutoList; }
bool isEnumList() const { return m_isEnumList; }
int indent() const { return m_indent; }
int depth() const { return m_depth; }
int parse();
private:
int m_indent;
bool m_isEnumList;
int m_depth;
};
/** Node representing an item of a auto list */
class DocAutoListItem : public CompAccept<DocAutoListItem>
{
public:
DocAutoListItem(DocNode *parent,int indent,int num);
Kind kind() const { return Kind_AutoListItem; }
int itemNumber() const { return m_itemNum; }
int parse();
private:
int m_indent;
int m_itemNum;
};
/** Node representing a simple section title */
class DocTitle : public CompAccept<DocTitle>
{
public:
DocTitle(DocNode *parent) { m_parent = parent; }
void parse();
void parseFromString(const QCString &title);
Kind kind() const { return Kind_Title; }
private:
};
/** Node representing an item of a cross-referenced list */
class DocXRefItem : public CompAccept<DocXRefItem>
{
public:
DocXRefItem(DocNode *parent,int id,const char *key);
Kind kind() const { return Kind_XRefItem; }
QCString file() const { return m_file; }
QCString anchor() const { return m_anchor; }
QCString title() const { return m_title; }
QCString relPath() const { return m_relPath; }
QCString key() const { return m_key; }
bool parse();
private:
int m_id;
QCString m_key;
QCString m_file;
QCString m_anchor;
QCString m_title;
QCString m_relPath;
};
/** Node representing an image */
class DocImage : public CompAccept<DocImage>
{
public:
enum Type { Html, Latex, Rtf, DocBook };
DocImage(DocNode *parent,const HtmlAttribList &attribs,
const QCString &name,Type t,const QCString &url=QCString(), const bool inlineImage = TRUE);
Kind kind() const { return Kind_Image; }
Type type() const { return m_type; }
QCString name() const { return m_name; }
bool hasCaption() const { return !m_children.isEmpty(); }
QCString width() const { return m_width; }
QCString height() const { return m_height; }
QCString relPath() const { return m_relPath; }
QCString url() const { return m_url; }
bool isInlineImage() const { return m_inlineImage; }
const HtmlAttribList &attribs() const { return m_attribs; }
void parse();
private:
HtmlAttribList m_attribs;
QCString m_name;
Type m_type;
QCString m_width;
QCString m_height;
QCString m_relPath;
QCString m_url;
bool m_inlineImage;
};
/** Node representing a dot file */
class DocDotFile : public CompAccept<DocDotFile>
{
public:
DocDotFile(DocNode *parent,const QCString &name,const QCString &context);
void parse();
Kind kind() const { return Kind_DotFile; }
QCString name() const { return m_name; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
bool hasCaption() const { return !m_children.isEmpty(); }
QCString width() const { return m_width; }
QCString height() const { return m_height; }
QCString context() const { return m_context; }
private:
QCString m_name;
QCString m_file;
QCString m_relPath;
QCString m_width;
QCString m_height;
QCString m_context;
};
/** Node representing a msc file */
class DocMscFile : public CompAccept<DocMscFile>
{
public:
DocMscFile(DocNode *parent,const QCString &name,const QCString &context);
void parse();
Kind kind() const { return Kind_MscFile; }
QCString name() const { return m_name; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
bool hasCaption() const { return !m_children.isEmpty(); }
QCString width() const { return m_width; }
QCString height() const { return m_height; }
QCString context() const { return m_context; }
private:
QCString m_name;
QCString m_file;
QCString m_relPath;
QCString m_width;
QCString m_height;
QCString m_context;
};
/** Node representing a dia file */
class DocDiaFile : public CompAccept<DocDiaFile>
{
public:
DocDiaFile(DocNode *parent,const QCString &name,const QCString &context);
void parse();
Kind kind() const { return Kind_DiaFile; }
QCString name() const { return m_name; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
bool hasCaption() const { return !m_children.isEmpty(); }
QCString width() const { return m_width; }
QCString height() const { return m_height; }
QCString context() const { return m_context; }
private:
QCString m_name;
QCString m_file;
QCString m_relPath;
QCString m_width;
QCString m_height;
QCString m_context;
};
/** Node representing a VHDL flow chart */
class DocVhdlFlow : public CompAccept<DocVhdlFlow>
{
public:
DocVhdlFlow(DocNode *parent);
void parse();
Kind kind() const { return Kind_VhdlFlow; }
bool hasCaption() { return !m_children.isEmpty(); }
private:
};
/** Node representing a link to some item */
class DocLink : public CompAccept<DocLink>
{
public:
DocLink(DocNode *parent,const QCString &target);
QCString parse(bool,bool isXmlLink=FALSE);
Kind kind() const { return Kind_Link; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
QCString ref() const { return m_ref; }
QCString anchor() const { return m_anchor; }
private:
QCString m_file;
QCString m_relPath;
QCString m_ref;
QCString m_anchor;
QCString m_refText;
};
/** Node representing a reference to some item */
class DocRef : public CompAccept<DocRef>
{
public:
DocRef(DocNode *parent,const QCString &target,const QCString &context);
void parse();
Kind kind() const { return Kind_Ref; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
QCString ref() const { return m_ref; }
QCString anchor() const { return m_anchor; }
QCString targetTitle() const { return m_text; }
bool hasLinkText() const { return !m_children.isEmpty(); }
bool refToAnchor() const { return m_refType==Anchor; }
bool refToSection() const { return m_refType==Section; }
bool refToTable() const { return m_refType==Table; }
bool isSubPage() const { return m_isSubPage; }
private:
enum RefType { Unknown, Anchor, Section, Table };
RefType m_refType;
bool m_isSubPage;
QCString m_file;
QCString m_relPath;
QCString m_ref;
QCString m_anchor;
QCString m_text;
};
/** Node representing an internal reference to some item */
class DocInternalRef : public CompAccept<DocInternalRef>
{
public:
DocInternalRef(DocNode *parent,const QCString &target);
void parse();
Kind kind() const { return Kind_Ref; }
QCString file() const { return m_file; }
QCString relPath() const { return m_relPath; }
QCString anchor() const { return m_anchor; }
private:
QCString m_file;
QCString m_relPath;
QCString m_anchor;
};
/** Node representing a Hypertext reference */
class DocHRef : public CompAccept<DocHRef>
{
public:
DocHRef(DocNode *parent,const HtmlAttribList &attribs,const QCString &url,
const QCString &relPath) :
m_attribs(attribs), m_url(url), m_relPath(relPath) { m_parent = parent; }
int parse();
QCString url() const { return m_url; }
QCString relPath() const { return m_relPath; }
Kind kind() const { return Kind_HRef; }
const HtmlAttribList &attribs() const { return m_attribs; }
private:
HtmlAttribList m_attribs;
QCString m_url;
QCString m_relPath;
};
/** Node Html heading */
class DocHtmlHeader : public CompAccept<DocHtmlHeader>
{
public:
DocHtmlHeader(DocNode *parent,const HtmlAttribList &attribs,int level) :
m_level(level), m_attribs(attribs) { m_parent = parent; }
int level() const { return m_level; }
Kind kind() const { return Kind_HtmlHeader; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
private:
int m_level;
HtmlAttribList m_attribs;
};
/** Node representing a Html description item */
class DocHtmlDescTitle : public CompAccept<DocHtmlDescTitle>
{
public:
DocHtmlDescTitle(DocNode *parent,const HtmlAttribList &attribs) :
m_attribs(attribs) { m_parent = parent; }
Kind kind() const { return Kind_HtmlDescTitle; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
private:
HtmlAttribList m_attribs;
};
/** Node representing a Html description list */
class DocHtmlDescList : public CompAccept<DocHtmlDescList>
{
public:
DocHtmlDescList(DocNode *parent,const HtmlAttribList &attribs) :
m_attribs(attribs) { m_parent = parent; }
Kind kind() const { return Kind_HtmlDescList; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
private:
HtmlAttribList m_attribs;
};
/** Node representing a normal section */
class DocSection : public CompAccept<DocSection>
{
public:
DocSection(DocNode *parent,int level,const QCString &id) :
m_level(level), m_id(id) { m_parent = parent; }
Kind kind() const { return Kind_Section; }
int level() const { return m_level; }
QCString title() const { return m_title; }
QCString anchor() const { return m_anchor; }
QCString id() const { return m_id; }
QCString file() const { return m_file; }
int parse();
private:
int m_level;
QCString m_id;
QCString m_title;
QCString m_anchor;
QCString m_file;
};
/** Node representing a reference to a section */
class DocSecRefItem : public CompAccept<DocSecRefItem>
{
public:
DocSecRefItem(DocNode *parent,const QCString &target) :
m_target(target) { m_parent = parent; }
Kind kind() const { return Kind_SecRefItem; }
QCString target() const { return m_target; }
QCString file() const { return m_file; }
QCString anchor() const { return m_anchor; }
void parse();
private:
QCString m_target;
QCString m_file;
QCString m_anchor;
};
/** Node representing a list of section references */
class DocSecRefList : public CompAccept<DocSecRefList>
{
public:
DocSecRefList(DocNode *parent) { m_parent = parent; }
void parse();
Kind kind() const { return Kind_SecRefList; }
private:
};
/** Node representing an internal section of documentation */
class DocInternal : public CompAccept<DocInternal>
{
public:
DocInternal(DocNode *parent) { m_parent = parent; }
int parse(int);
Kind kind() const { return Kind_Internal; }
private:
};
/** Node representing an block of paragraphs */
class DocParBlock : public CompAccept<DocParBlock>
{
public:
DocParBlock(DocNode *parent) { m_parent = parent; }
int parse();
Kind kind() const { return Kind_ParBlock; }
private:
};
/** Node representing a simple list */
class DocSimpleList : public CompAccept<DocSimpleList>
{
public:
DocSimpleList(DocNode *parent) { m_parent = parent; }
Kind kind() const { return Kind_SimpleList; }
int parse();
private:
};
/** Node representing a Html list */
class DocHtmlList : public CompAccept<DocHtmlList>
{
public:
enum Type { Unordered, Ordered };
DocHtmlList(DocNode *parent,const HtmlAttribList &attribs,Type t) :
m_type(t), m_attribs(attribs) { m_parent = parent; }
Kind kind() const { return Kind_HtmlList; }
Type type() const { return m_type; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
int parseXml();
private:
Type m_type;
HtmlAttribList m_attribs;
};
/** Node representing a simple section */
class DocSimpleSect : public CompAccept<DocSimpleSect>
{
public:
enum Type
{
Unknown, See, Return, Author, Authors, Version, Since, Date,
Note, Warning, Copyright, Pre, Post, Invar, Remark, Attention, User, Rcs
};
DocSimpleSect(DocNode *parent,Type t);
virtual ~DocSimpleSect();
Kind kind() const { return Kind_SimpleSect; }
Type type() const { return m_type; }
QCString typeString() const;
void accept(DocVisitor *v);
int parse(bool userTitle,bool needsSeparator);
int parseRcs();
int parseXml();
void appendLinkWord(const QCString &word);
private:
Type m_type;
DocTitle * m_title;
};
/** Node representing a separator between two simple sections of the
* same type.
*/
class DocSimpleSectSep : public DocNode
{
public:
DocSimpleSectSep(DocNode *parent) { m_parent = parent; }
Kind kind() const { return Kind_SimpleSectSep; }
void accept(DocVisitor *v) { v->visit(this); }
private:
};
/** Node representing a parameter section */
class DocParamSect : public CompAccept<DocParamSect>
{
friend class DocParamList;
public:
enum Type
{
Unknown, Param, RetVal, Exception, TemplateParam
};
enum Direction
{
In=1, Out=2, InOut=3, Unspecified=0
};
DocParamSect(DocNode *parent,Type t)
: m_type(t), m_hasInOutSpecifier(FALSE), m_hasTypeSpecifier(FALSE)
{ m_parent = parent; }
int parse(const QCString &cmdName,bool xmlContext,Direction d);
Kind kind() const { return Kind_ParamSect; }
Type type() const { return m_type; }
bool hasInOutSpecifier() const { return m_hasInOutSpecifier; }
bool hasTypeSpecifier() const { return m_hasTypeSpecifier; }
private:
Type m_type;
bool m_hasInOutSpecifier;
bool m_hasTypeSpecifier;
};
/** Node representing a paragraph in the documentation tree */
class DocPara : public CompAccept<DocPara>
{
public:
DocPara(DocNode *parent) :
m_isFirst(FALSE), m_isLast(FALSE) { m_parent = parent; }
int parse();
Kind kind() const { return Kind_Para; }
bool isEmpty() const { return m_children.isEmpty(); }
void markFirst(bool v=TRUE) { m_isFirst=v; }
void markLast(bool v=TRUE) { m_isLast=v; }
bool isFirst() const { return m_isFirst; }
bool isLast() const { return m_isLast; }
int handleCommand(const QCString &cmdName);
int handleHtmlStartTag(const QCString &tagName,const HtmlAttribList &tagHtmlAttribs);
int handleHtmlEndTag(const QCString &tagName);
int handleSimpleSection(DocSimpleSect::Type t,bool xmlContext=FALSE);
int handleXRefItem();
int handleParamSection(const QCString &cmdName,DocParamSect::Type t,
bool xmlContext,
int direction);
void handleIncludeOperator(const QCString &cmdName,DocIncOperator::Type t);
void handleImage(const QCString &cmdName);
template<class T> void handleFile(const QCString &cmdName);
void handleInclude(const QCString &cmdName,DocInclude::Type t);
void handleLink(const QCString &cmdName,bool isJavaLink);
void handleCite();
void handleRef(const QCString &cmdName);
void handleSection(const QCString &cmdName);
void handleInheritDoc();
void handleVhdlFlow();
int handleStartCode();
int handleHtmlHeader(const HtmlAttribList &tagHtmlAttribs,int level);
bool injectToken(int tok,const QCString &tokText);
private:
QCString m_sectionId;
bool m_isFirst;
bool m_isLast;
};
/** Node representing a parameter list. */
class DocParamList : public DocNode
{
public:
DocParamList(DocNode *parent,DocParamSect::Type t,DocParamSect::Direction d)
: m_type(t), m_dir(d), m_isFirst(TRUE), m_isLast(TRUE)
{ m_paragraphs.setAutoDelete(TRUE);
m_params.setAutoDelete(TRUE);
m_paramTypes.setAutoDelete(TRUE);
m_parent = parent;
}
virtual ~DocParamList() { }
Kind kind() const { return Kind_ParamList; }
const QList<DocNode> ¶meters() { return m_params; }
const QList<DocNode> ¶mTypes() { return m_paramTypes; }
DocParamSect::Type type() const { return m_type; }
DocParamSect::Direction direction() const { return m_dir; }
void markFirst(bool b=TRUE) { m_isFirst=b; }
void markLast(bool b=TRUE) { m_isLast=b; }
bool isFirst() const { return m_isFirst; }
bool isLast() const { return m_isLast; }
void accept(DocVisitor *v)
{
v->visitPre(this);
QListIterator<DocPara> cli(m_paragraphs);
DocNode *n;
for (cli.toFirst();(n=cli.current());++cli) n->accept(v);
v->visitPost(this);
}
int parse(const QCString &cmdName);
int parseXml(const QCString ¶mName);
private:
QList<DocPara> m_paragraphs;
QList<DocNode> m_params;
QList<DocNode> m_paramTypes;
DocParamSect::Type m_type;
DocParamSect::Direction m_dir;
bool m_isFirst;
bool m_isLast;
};
/** Node representing a simple list item */
class DocSimpleListItem : public DocNode
{
public:
DocSimpleListItem(DocNode *parent)
{ m_paragraph=new DocPara(this); m_parent = parent; }
int parse();
virtual ~DocSimpleListItem() { delete m_paragraph; }
Kind kind() const { return Kind_SimpleListItem; }
void accept(DocVisitor *v)
{
v->visitPre(this);
m_paragraph->accept(v);
v->visitPost(this);
}
private:
DocPara *m_paragraph;
};
/** Node representing a HTML list item */
class DocHtmlListItem : public CompAccept<DocHtmlListItem>
{
public:
DocHtmlListItem(DocNode *parent,const HtmlAttribList &attribs,int num) :
m_attribs(attribs), m_itemNum(num) { m_parent = parent; }
Kind kind() const { return Kind_HtmlListItem; }
int itemNumber() const { return m_itemNum; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
int parseXml();
private:
HtmlAttribList m_attribs;
int m_itemNum;
};
/** Node representing a HTML description data */
class DocHtmlDescData : public CompAccept<DocHtmlDescData>
{
public:
DocHtmlDescData(DocNode *parent) { m_parent = parent; }
Kind kind() const { return Kind_HtmlDescData; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
private:
HtmlAttribList m_attribs;
};
/** Node representing a HTML table cell */
class DocHtmlCell : public CompAccept<DocHtmlCell>
{
friend class DocHtmlTable;
public:
enum Alignment { Left, Right, Center };
DocHtmlCell(DocNode *parent,const HtmlAttribList &attribs,bool isHeading) :
m_isHeading(isHeading),
m_isFirst(FALSE), m_isLast(FALSE), m_attribs(attribs),
m_rowIdx(-1), m_colIdx(-1) { m_parent = parent; }
bool isHeading() const { return m_isHeading; }
bool isFirst() const { return m_isFirst; }
bool isLast() const { return m_isLast; }
Kind kind() const { return Kind_HtmlCell; }
void markFirst(bool v=TRUE) { m_isFirst=v; }
void markLast(bool v=TRUE) { m_isLast=v; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
int parseXml();
int rowIndex() const { return m_rowIdx; }
int columnIndex() const { return m_colIdx; }
int rowSpan() const;
int colSpan() const;
Alignment alignment() const;
private:
void setRowIndex(int idx) { m_rowIdx = idx; }
void setColumnIndex(int idx) { m_colIdx = idx; }
bool m_isHeading;
bool m_isFirst;
bool m_isLast;
HtmlAttribList m_attribs;
int m_rowIdx;
int m_colIdx;
};
/** Node representing a HTML table caption */
class DocHtmlCaption : public CompAccept<DocHtmlCaption>
{
public:
DocHtmlCaption(DocNode *parent,const HtmlAttribList &attribs);
Kind kind() const { return Kind_HtmlCaption; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
bool hasCaptionId() const { return m_hasCaptionId; }
QCString file() const { return m_file; }
QCString anchor() const { return m_anchor; }
private:
HtmlAttribList m_attribs;
bool m_hasCaptionId;
QCString m_file;
QCString m_anchor;
};
/** Node representing a HTML table row */
class DocHtmlRow : public CompAccept<DocHtmlRow>
{
friend class DocHtmlTable;
public:
DocHtmlRow(DocNode *parent,const HtmlAttribList &attribs) :
m_attribs(attribs), m_visibleCells(-1), m_rowIdx(-1) { m_parent = parent; }
Kind kind() const { return Kind_HtmlRow; }
uint numCells() const { return m_children.count(); }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
int parseXml(bool header);
bool isHeading() const { // 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;
}
void setVisibleCells(int n) { m_visibleCells = n; }
int visibleCells() const { return m_visibleCells; }
int rowIndex() const { return m_rowIdx; }
private:
void setRowIndex(int idx) { m_rowIdx = idx; }
HtmlAttribList m_attribs;
int m_visibleCells;
int m_rowIdx;
};
/** Node representing a HTML table */
class DocHtmlTable : public CompAccept<DocHtmlTable>
{
public:
DocHtmlTable(DocNode *parent,const HtmlAttribList &attribs)
: m_attribs(attribs) { m_caption=0; m_parent = parent; }
~DocHtmlTable() { delete m_caption; }
Kind kind() const { return Kind_HtmlTable; }
uint numRows() const { return m_children.count(); }
bool hasCaption() { return m_caption!=0; }
const HtmlAttribList &attribs() const { return m_attribs; }
int parse();
int parseXml();
uint numColumns() const { return m_numCols; }
void accept(DocVisitor *v);
DocHtmlCaption *caption() const { return m_caption; }
DocHtmlRow *firstRow() const {
DocNode *n = m_children.getFirst();
if (n && n->kind()==Kind_HtmlRow) return (DocHtmlRow*)n;
return 0;
}
private:
void computeTableGrid();
DocHtmlCaption *m_caption;
HtmlAttribList m_attribs;
int m_numCols;
};
/** Node representing an HTML blockquote */
class DocHtmlBlockQuote : public CompAccept<DocHtmlBlockQuote>
{
public:
DocHtmlBlockQuote(DocNode *parent,const HtmlAttribList &attribs)
: m_attribs(attribs) { m_parent = parent; }
Kind kind() const { return Kind_HtmlBlockQuote; }
int parse();
const HtmlAttribList &attribs() const { return m_attribs; }
private:
HtmlAttribList m_attribs;
};
/** Root node of a text fragment */
class DocText : public CompAccept<DocText>
{
public:
DocText() {}
Kind kind() const { return Kind_Text; }
void parse();
bool isEmpty() const { return m_children.isEmpty(); }
};
/** Root node of documentation tree */
class DocRoot : public CompAccept<DocRoot>
{
public:
DocRoot(bool indent,bool sl) : m_indent(indent), m_singleLine(sl) {}
Kind kind() const { return Kind_Root; }
void parse();
bool indent() const { return m_indent; }
bool singleLine() const { return m_singleLine; }
bool isEmpty() const { return m_children.isEmpty(); }
private:
bool m_indent;
bool m_singleLine;
};
#endif
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