utils/HelpGen/include/ifcontext.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        No names yet.
   3 // Purpose:     Contrib. demo
   4 // Author:      Aleksandras Gluchovas
   5 // Modified by:
   6 // Created:     27/12/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Aleskandars Gluchovas
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __IFCONTEXT_G__
  13 #define __IFCONTEXT_G__
  14
  15 #include "srcparser.h"
  16 #include "cjparser.h"
  17
  18 class spBookmark
  19 {
  20 public:
  21         size_t mFrom;
  22         size_t mLen;
  23         size_t mFileNo;
  24
  25         inline spBookmark() {}
  26
  27         inline spBookmark( int from, int len, int fileNo )
  28                 : mFrom( from ), mLen( len ), mFileNo( fileNo )
  29         {}
  30 };
  31
  32 #if defined( wxUSE_TEMPLATE_STL )
  33
  34         typedef vector<spBookmark) BookmarkListT
  35
  36 #else
  37
  38         typedef WXSTL_VECTOR_SHALLOW_COPY(spBookmark) BookmarkListT;
  39
  40 #endif
  41
  42
  43 class spInterFileContext : public spContext
  44 {
  45 protected:
  46
  47         BookmarkListT  mDeletionMarks;
  48
  49         BookmarkListT  mFiltered;
  50
  51         size_t         mCurFileNo;
  52
  53         CJSourceParser mParser;
  54
  55 protected:
  56
  57         size_t GetFileNoOfContext( spContext& ctx );
  58         size_t GetFileNo( const string& fname );
  59
  60         void InsertBookmarkSorted( BookmarkListT& lst, spBookmark& mark );
  61
  62         void DoAppendSourceFragment( string& source,
  63                                                                  string& result,
  64                                                          size_t  pos, size_t len );
  65
  66         void GenerateContextBody( spContext& ctx,
  67                                                           string&    source,
  68                                                           string&    result,
  69                                                           size_t& lastSavedPos,
  70                                                           size_t& lastKnownPos );
  71
  72 public:
  73
  74         StrListT       mFiles;
  75         StrListT       mContents;
  76
  77 public:
  78
  79         spInterFileContext();
  80         ~spInterFileContext();
  81
  82         void AddFile( const string& fname, const string& content );
  83
  84         void RemoveContext( spContext& ctx );
  85
  86         void GenrateContents();
  87
  88         void ParseContents( SourceParserPlugin* pPlugin = NULL );
  89
  90         void WriteToFiles();
  91
  92         // overriden method of the base class (finds out the source fragment)
  93
  94         virtual string GetBody( spContext* pCtx = NULL );
  95
  96         virtual string GetHeader( spContext* pCtx = NULL );
  97 };
  98
  99
 100 #endif