utils/HelpGen/src/docripper.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        No names yet.
   3 // Purpose:     Contrib. demo
   4 // Author:      Aleksandras Gluchovas
   5 // Modified by:
   6 // Created:     22/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Aleskandars Gluchovas
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __DOCRIPPER_G__
  13 #define __DOCRIPPER_G__
  14
  15 #include "scriptbinder.h"
  16 #include "srcparser.h"
  17 #include "sourcepainter.h"
  18
  19 #if defined( wxUSE_TEMPLATE_STL )
  20
  21     #include <vector>
  22
  23     typedef vector<ScriptTemplate*> STemplateListT;
  24
  25 #else
  26
  27     #include "wxstlvec.h"
  28
  29     typedef ScriptTemplate* ScriptTemplatePtrT;
  30     typedef WXSTL_VECTOR_SHALLOW_COPY(ScriptTemplatePtrT) STemplateListT;
  31
  32 #endif
  33
  34
  35 // specific DocGenerator class for "Ripper",
  36 // also acts as source code visitor
  37
  38 class RipperDocGen : public DocGeneratorBase, public spVisitor
  39 {
  40 protected:
  41     // templates for various sections
  42     ScriptTemplate mTopTempl;
  43     ScriptTemplate mContentIdxTempl;
  44     ScriptTemplate mSuperContentTempl;
  45     ScriptTemplate mSubContentTempl;
  46     ScriptTemplate mOutLineTempl;
  47     ScriptTemplate mOutLine1Templ;
  48
  49     // template used for corss-references
  50     ScriptTemplate mRefTempl;
  51
  52     // template used to show not-existing sections
  53     ScriptTemplate mDeadRefTempl;
  54
  55     // template collection for generation of class-tree
  56     STemplateListT mTreeTemplates;
  57
  58     // pointers to all major index sections
  59     ScriptSection* mpTopIdx;
  60     ScriptSection* mpClassIdx;
  61     ScriptSection* mpEnumIdx;
  62     ScriptSection* mpTypeDefIdx;
  63     ScriptSection* mpMacroIdx;
  64     ScriptSection* mpGlobalVarsIdx;
  65     ScriptSection* mpGlobalFuncIdx;
  66     ScriptSection* mpConstIdx;
  67
  68     // parser set up from user-code for sepcific language
  69     SourceParserBase* mpParser;
  70
  71     // class section, which is currently being
  72     // assembled
  73     ScriptSection*    mpCurClassSect;
  74
  75     // source syntax heighlighter object
  76     SourcePainter  mSrcPainter;
  77
  78     // context, to which all file contexts
  79     // are assembled
  80     spContext*     mpFileBinderCtx;
  81
  82     // script tags set up from usesr code
  83     MarkupTagsT    mTags;
  84
  85 protected:
  86     // helpers
  87     void AppendComments( spContext& fromContext, string& str );
  88
  89     void AppendMulitilineStr( wxString& st, wxString& mlStr );
  90
  91     void AppendHighlightedSource( string& st, string source );
  92
  93     // returns true, if no comments found in the context,
  94     // plus, creates dummy(empty) section, and puts a
  95     // reference woth "dead-link" template to it in the
  96     // given index-section "toSect"
  97
  98     bool CheckIfUncommented( spContext& ctx, ScriptSection& toSect );
  99
 100     // checks if context has any comments, then returns
 101     // template of normal reference, otherwise of dead reference
 102
 103     ScriptTemplate* GetRefTemplFor( spContext& ctx );
 104
 105     // adds "someClass::" perfix to the context name,
 106     // if it's not in the file scope (i.e. if it's not global)
 107
 108     wxString GetScopedName( spContext& ofCtx );
 109
 110     // adds section to currently assembled class section
 111     // and places references to it from "public", "protected"
 112     // or "private" indexing-subsections of the class, depending
 113     // on the visibility of the context
 114
 115     void AddToCurrentClass( ScriptSection* pSection, spContext& ctx,
 116                             const char* subSectionName );
 117
 118     // called, after all files are processed, to
 119     // resolve possible super/derived class relations,
 120     // and put cross references to them - where resolution was
 121     // successful
 122     void LinkSuperClassRefs();
 123
 124     // implementations of "visiting procedures", declared in spVisitor
 125
 126     virtual void VisitClass( spClass& cl );
 127     virtual void VisitEnumeration( spEnumeration& en );
 128     virtual void VisitTypeDef( spTypeDef& td );
 129     virtual void VisitPreprocessorLine( spPreprocessorLine& pd );
 130     virtual void VisitAttribute( spAttribute& attr );
 131     virtual void VisitOperation( spOperation& op );
 132
 133     // overriden member of DocGernatorBase
 134
 135     virtual bool OnSaveDocument( ScriptStream& stm );
 136
 137     virtual ScriptSection* GetTopSection()
 138         { return mpTopIdx; }
 139
 140 public:
 141     RipperDocGen();
 142     ~RipperDocGen();
 143
 144     // should be called onece to set user-code provided,
 145     // parser for specific source code language
 146     // (NOTE:: it's the user-code's responsibility to
 147     //  relseas memory of pParser)
 148
 149     void Init( SourceParserBase* pParser );
 150
 151     // should be called on each file
 152
 153     void ProcessFile( const char* sourceFile );
 154 };
 155
 156
 157 #endif