/****************************************************************************** * * * * * Copyright (C) 1997-2013 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 #include #include #include "docvisitor.h" #include "htmlattrib.h" class DocNode; class MemberDef; class Definition; class MemberGroup; class SectionDict; //--------------------------------------------------------------------------- /*! 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. */ DocNode *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. */ DocNode *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 }; /*! 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; } 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 CompAccept { public: CompAccept() { m_children.setAutoDelete(TRUE); } virtual ~CompAccept() {} void accept(T *obj, DocVisitor *v) { v->visitPre(obj); QListIterator cli(m_children); DocNode *n; for (cli.toFirst();(n=cli.current());++cli) n->accept(v); v->visitPost(obj); } const QList &children() const { return m_children; } QList &children() { return m_children; } protected: QList 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); } 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); } private: QCString m_word; QCString m_ref; QCString m_file; QCString m_relPath; QCString m_anchor; QCString m_tooltip; }; /** Node representing an 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; } 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 horizonal 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, Italic, Code, Center, Small, Subscript, Superscript, Preformatted, Span, Div }; 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 { Unknown=0, BSlash, At, Less, Greater, Amp, Dollar, Hash, DoubleColon, Percent, Copy, Tm, Reg, Apos, Quot, Uml, Acute, Grave, Circ, Tilde, Szlig, Cedil, Ring, Nbsp, Slash, Lsquo, Rsquo, Ldquo, Rdquo, Ndash, Mdash, Aelig, AElig, GrkGamma, GrkDelta, GrkTheta, GrkLambda, GrkXi, GrkPi, GrkSigma, GrkUpsilon, GrkPhi, GrkPsi, GrkOmega, Grkalpha, Grkbeta, Grkgamma, Grkdelta, Grkepsilon, Grkzeta, Grketa, Grktheta, Grkiota, Grkkappa, Grklambda, Grkmu, Grknu, Grkxi, Grkpi, Grkrho, Grksigma, Grktau, Grkupsilon, Grkphi, Grkchi, Grkpsi, Grkomega, Grkvarsigma, Section, Degree, Prime, DoublePrime, Infinity, EmptySet, PlusMinus, Times, Minus, CenterDot, Partial, Nabla, SquareRoot, Perpendicular, Sum, Integral, Product, Similar, Approx, NotEqual, Equivalent, Proportional, LessEqual, GreaterEqual, LeftArrow, RightArrow, SetIn, SetNotIn, LeftCeil, RightCeil, LeftFloor, RightFloor, Pipe }; DocSymbol(DocNode *parent,SymType s,char letter='\0') : m_symbol(s), m_letter(letter) { m_parent = parent; } SymType symbol() const { return m_symbol; } char letter() const { return m_letter; } Kind kind() const { return Kind_Symbol; } void accept(DocVisitor *v) { v->visit(this); } static SymType decodeSymbol(const QCString &symName,char *letter); private: SymType m_symbol; char m_letter; }; /** 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 }; DocVerbatim(DocNode *parent,const QCString &context, const QCString &text, Type t,bool isExample, const QCString &exampleFile,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; } private: QCString m_context; QCString m_text; Type m_type; bool m_isExample; QCString m_exampleFile; QCString m_relPath; QCString m_lang; }; /** Node representing an included text block from file */ class DocInclude : public DocNode { public: enum Type { Include, DontInclude, VerbInclude, HtmlInclude, IncWithLines, Snippet }; 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; } 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; }; /** 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::accept(this,v);*/ } void parse(QList &children); private: QCString m_link; bool m_copyBrief; bool m_copyDetails; }; /** Node representing an auto List */ class DocAutoList : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); private: int m_indent; bool m_isEnumList; int m_depth; }; /** Node representing an item of a auto list */ class DocAutoListItem : public CompAccept, public DocNode { public: DocAutoListItem(DocNode *parent,int indent,int num); Kind kind() const { return Kind_AutoListItem; } int itemNumber() const { return m_itemNum; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); private: int m_indent; int m_itemNum; }; /** Node representing a simple section title */ class DocTitle : public CompAccept, public DocNode { public: DocTitle(DocNode *parent) { m_parent = parent; } void parse(); void parseFromString(const QCString &title); Kind kind() const { return Kind_Title; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } private: }; /** Node representing an item of a cross-referenced list */ class DocXRefItem : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } 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, public DocNode { public: enum Type { Html, Latex, Rtf }; DocImage(DocNode *parent,const HtmlAttribList &attribs, const QCString &name,Type t,const QCString &url=QCString()); 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; } const HtmlAttribList &attribs() const { return m_attribs; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } void parse(); private: HtmlAttribList m_attribs; QCString m_name; Type m_type; QCString m_width; QCString m_height; QCString m_relPath; QCString m_url; }; /** Node representing a dot file */ class DocDotFile : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } 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, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } 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, public DocNode { public: DocVhdlFlow(DocNode *parent); void parse(); Kind kind() const { return Kind_VhdlFlow; } bool hasCaption() { return !m_children.isEmpty(); } void accept(DocVisitor *v) { CompAccept::accept(this,v); } private: }; /** Node representing a link to some item */ class DocLink : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } 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, public DocNode { 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_refToAnchor; } bool refToSection() const { return m_refToSection; } bool isSubPage() const { return m_isSubPage; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } private: bool m_refToSection; bool m_refToAnchor; 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, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } private: QCString m_file; QCString m_relPath; QCString m_anchor; }; /** Node representing a Hypertext reference */ class DocHRef : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } const HtmlAttribList &attribs() const { return m_attribs; } private: HtmlAttribList m_attribs; QCString m_url; QCString m_relPath; }; /** Node Html heading */ class DocHtmlHeader : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); private: int m_level; HtmlAttribList m_attribs; }; /** Node representing a Html description item */ class DocHtmlDescTitle : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); private: HtmlAttribList m_attribs; }; /** Node representing a Html description list */ class DocHtmlDescList : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); private: HtmlAttribList m_attribs; }; /** Node representing a normal section */ class DocSection : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } 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, public DocNode { 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 accept(DocVisitor *v) { CompAccept::accept(this,v); } void parse(); private: QCString m_target; QCString m_file; QCString m_anchor; }; /** Node representing a list of section references */ class DocSecRefList : public CompAccept, public DocNode { public: DocSecRefList(DocNode *parent) { m_parent = parent; } void parse(); Kind kind() const { return Kind_SecRefList; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } private: }; /** Node representing an internal section of documentation */ class DocInternal : public CompAccept, public DocNode { public: DocInternal(DocNode *parent) { m_parent = parent; } int parse(int); Kind kind() const { return Kind_Internal; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } private: }; /** Node representing a simple list */ class DocSimpleList : public CompAccept, public DocNode { public: DocSimpleList(DocNode *parent) { m_parent = parent; } Kind kind() const { return Kind_SimpleList; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); private: }; /** Node representing a Html list */ class DocHtmlList : public CompAccept, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } 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, public DocNode { 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, public DocNode { 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_dir(Unspecified), 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } bool hasInOutSpecifier() const { return m_hasInOutSpecifier; } bool hasTypeSpecifier() const { return m_hasTypeSpecifier; } private: Type m_type; Direction m_dir; bool m_hasInOutSpecifier; bool m_hasTypeSpecifier; }; /** Node representing a paragraph in the documentation tree */ class DocPara : public CompAccept, public DocNode { 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 accept(DocVisitor *v) { CompAccept::accept(this,v); } 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); void handleDotFile(const QCString &cmdName); void handleMscFile(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 ¶meters() { return m_params; } const QList ¶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 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 m_paragraphs; QList m_params; QList 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, public DocNode { 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; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); int parseXml(); private: HtmlAttribList m_attribs; int m_itemNum; }; /** Node representing a HTML description data */ class DocHtmlDescData : public CompAccept, public DocNode { public: DocHtmlDescData(DocNode *parent) { m_parent = parent; } Kind kind() const { return Kind_HtmlDescData; } const HtmlAttribList &attribs() const { return m_attribs; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } int parse(); private: HtmlAttribList m_attribs; }; /** Node representing a HTML table cell */ class DocHtmlCell : public CompAccept, public DocNode { 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 accept(DocVisitor *v) { CompAccept::accept(this,v); } 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, public DocNode { public: DocHtmlCaption(DocNode *parent,const HtmlAttribList &attribs) : m_attribs(attribs) { m_parent = parent; } Kind kind() const { return Kind_HtmlCaption; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } const HtmlAttribList &attribs() const { return m_attribs; } int parse(); private: HtmlAttribList m_attribs; bool m_atTop; }; /** Node representing a HTML table row */ class DocHtmlRow : public CompAccept, public DocNode { 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(); } void accept(DocVisitor *v) { CompAccept::accept(this,v); } const HtmlAttribList &attribs() const { return m_attribs; } int parse(); int parseXml(bool header); bool isHeading() const { return m_children.count()>0 && ((DocHtmlCell*)m_children.getFirst())->isHeading(); } 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, public DocNode { 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); private: void computeTableGrid(); DocHtmlCaption *m_caption; HtmlAttribList m_attribs; int m_numCols; }; /** Node representing an HTML blockquote */ class DocHtmlBlockQuote : public CompAccept, public DocNode { public: DocHtmlBlockQuote(DocNode *parent,const HtmlAttribList &attribs) : m_attribs(attribs) { m_parent = parent; } Kind kind() const { return Kind_HtmlBlockQuote; } int parse(); void accept(DocVisitor *v) { CompAccept::accept(this,v); } const HtmlAttribList &attribs() const { return m_attribs; } private: HtmlAttribList m_attribs; }; /** Root node of a text fragment */ class DocText : public CompAccept, public DocNode { public: DocText() {} Kind kind() const { return Kind_Text; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } void parse(); }; /** Root node of documentation tree */ class DocRoot : public CompAccept, public DocNode { public: DocRoot(bool indent,bool sl) : m_indent(indent), m_singleLine(sl) {} Kind kind() const { return Kind_Root; } void accept(DocVisitor *v) { CompAccept::accept(this,v); } void parse(); bool indent() const { return m_indent; } bool singleLine() const { return m_singleLine; } private: bool m_indent; bool m_singleLine; }; #endif