1 

     2 #ifndef _XMLDITADOCVISITOR_H

     3 #define _XMLDITADOCVISITOR_H

     4 

     5 #include "docvisitor.h"

     6 #include "xmlwriter.h"

     7 #include <qstack.h>

     8 #include <qcstring.h>

     9 #include <qmap.h>

    10 #include <qdict.h>

    11 

    12 

    13 class QTextStream;

    14 class CodeOutputInterface;

    15 class QString;

    16 

    17 /*! @brief Concrete visitor implementation for XML output. */

    18 class XmlDitaDocVisitor : public DocVisitor

    19 {

    20   public:

    21     XmlDitaDocVisitor(XmlStream &s,CodeOutputInterface &ci);

    22     

    23     //--------------------------------------

    24     // visitor functions for leaf nodes

    25     //--------------------------------------

    26     

    27     void visit(DocWord *);

    28     void visit(DocLinkedWord *);

    29     void visit(DocWhiteSpace *);

    30     void visit(DocSymbol *);

    31     void visit(DocURL *);

    32     void visit(DocLineBreak *);

    33     void visit(DocHorRuler *);

    34     void visit(DocStyleChange *);

    35     void visit(DocVerbatim *);

    36     void visit(DocAnchor *);

    37     void visit(DocInclude *);

    38     void visit(DocIncOperator *);

    39     void visit(DocFormula *);

    40     void visit(DocIndexEntry *);

    41     void visit(DocSimpleSectSep *);

    42 

    43     //--------------------------------------

    44     // visitor functions for compound nodes

    45     //--------------------------------------

    46     

    47     void visitPre(DocAutoList *);

    48     void visitPost(DocAutoList *);

    49     void visitPre(DocAutoListItem *);

    50     void visitPost(DocAutoListItem *);

    51     void visitPre(DocPara *) ;

    52     void visitPost(DocPara *);

    53     void visitPre(DocRoot *);

    54     void visitPost(DocRoot *);

    55     void visitPre(DocSimpleSect *);

    56     void visitPost(DocSimpleSect *);

    57     void visitPre(DocTitle *);

    58     void visitPost(DocTitle *);

    59     void visitPre(DocSimpleList *);

    60     void visitPost(DocSimpleList *);

    61     void visitPre(DocSimpleListItem *);

    62     void visitPost(DocSimpleListItem *);

    63     void visitPre(DocSection *);

    64     void visitPost(DocSection *);

    65     void visitPre(DocHtmlList *);

    66     void visitPost(DocHtmlList *) ;

    67     void visitPre(DocHtmlListItem *);

    68     void visitPost(DocHtmlListItem *);

    69     //void visitPre(DocHtmlPre *);

    70     //void visitPost(DocHtmlPre *);

    71     void visitPre(DocHtmlDescList *);

    72     void visitPost(DocHtmlDescList *);

    73     void visitPre(DocHtmlDescTitle *);

    74     void visitPost(DocHtmlDescTitle *);

    75     void visitPre(DocHtmlDescData *);

    76     void visitPost(DocHtmlDescData *);

    77     void visitPre(DocHtmlTable *);

    78     void visitPost(DocHtmlTable *);

    79     void visitPre(DocHtmlRow *);

    80     void visitPost(DocHtmlRow *) ;

    81     void visitPre(DocHtmlCell *);

    82     void visitPost(DocHtmlCell *);

    83     void visitPre(DocHtmlCaption *);

    84     void visitPost(DocHtmlCaption *);

    85     void visitPre(DocInternal *);

    86     void visitPost(DocInternal *);

    87     void visitPre(DocHRef *);

    88     void visitPost(DocHRef *);

    89     void visitPre(DocHtmlHeader *);

    90     void visitPost(DocHtmlHeader *);

    91     void visitPre(DocImage *);

    92     void visitPost(DocImage *);

    93     void visitPre(DocDotFile *);

    94     void visitPost(DocDotFile *);

    95     void visitPre(DocLink *);

    96     void visitPost(DocLink *);

    97     void visitPre(DocRef *);

    98     void visitPost(DocRef *);

    99     void visitPre(DocSecRefItem *);

   100     void visitPost(DocSecRefItem *);

   101     void visitPre(DocSecRefList *);

   102     void visitPost(DocSecRefList *);

   103     //void visitPre(DocLanguage *);

   104     //void visitPost(DocLanguage *);

   105     void visitPre(DocParamSect *);

   106     void visitPost(DocParamSect *);

   107     void visitPre(DocParamList *);

   108     void visitPost(DocParamList *);

   109     void visitPre(DocXRefItem *);

   110     void visitPost(DocXRefItem *);

   111     void visitPre(DocInternalRef *);

   112     void visitPost(DocInternalRef *);

   113     void visitPre(DocCopy *);

   114     void visitPost(DocCopy *);

   115     void visitPre(DocText *);

   116     void visitPost(DocText *);

   117 

   118 	virtual ~XmlDitaDocVisitor() {}

   119 

   120 	const QString query(const QString &paramName) const;

   121 	QDictIterator<QString> queryIterator()

   122 	{

   123 		return QDictIterator<QString>(paramDict);

   124 	}

   125   private:

   126 

   127     //--------------------------------------

   128     // helper functions 

   129     //--------------------------------------

   130     

   131     void filter(const char *str);

   132     void startLink(const QString &ref,const QString &file,

   133                    const QString &anchor);

   134     void endLink();

   135 

   136 	void write(const QString &string);

   137 	void push(const QString &tagName);

   138 	void push(const QString &tagName, const QString &key, const QString &value);

   139 	void push(const QString &tagName, AttributeMap &map);

   140 	void pop(const QString &tagName);

   141 	void pushpop(const QString &tagName);

   142 	void pushpop(const QString &tagName, const QString &text);	

   143 

   144     void pushEnabled();

   145     void popEnabled();

   146 	// Default pop of a single element

   147 	void visitPreDefault(const QString &elem);

   148 	// Default pop of a single element

   149 	void visitPostDefault(const QString &elem);

   150 

   151 	void startXref(const QString &href,const QString &text);

   152 	void endXref();

   153 	bool canPushPara() const;

   154 	bool canPopPara() const;

   155     //--------------------------------------

   156     // state variables

   157     //--------------------------------------

   158 	XmlStream& xmlStream;

   159 	XmlElementStack xmlElemStack;

   160     CodeOutputInterface &m_ci;

   161     bool m_insidePre;

   162     bool m_hide;

   163     QStack<bool> m_enabled;

   164     QCString m_langExt;

   165 	bool m_insideParamlist;

   166 	QMap<int, QString> paramMap;

   167 	QDict<QString> paramDict;

   168 	QString currParam;

   169 };

   170 

   171 #endif //_XMLDITADOCVISITOR_H