src/common/mimecmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/mimecmn.cpp
   3 // Purpose:     classes and functions to manage MIME types
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 //  Chris Elliott (biol75@york.ac.uk) 5 Dec 00: write support for Win32
   7 // Created:     23.09.98
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
  10 // Licence:     wxWindows licence (part of wxExtra library)
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // ============================================================================
  14 // declarations
  15 // ============================================================================
  16
  17 // ----------------------------------------------------------------------------
  18 // headers
  19 // ----------------------------------------------------------------------------
  20
  21 // for compilers that support precompilation, includes "wx.h".
  22 #include "wx/wxprec.h"
  23
  24 #ifdef __BORLANDC__
  25     #pragma hdrstop
  26 #endif
  27
  28 #if wxUSE_MIMETYPE
  29
  30 #include "wx/mimetype.h"
  31
  32 #ifndef WX_PRECOMP
  33     #include "wx/dynarray.h"
  34     #include "wx/string.h"
  35     #include "wx/intl.h"
  36     #include "wx/log.h"
  37     #include "wx/module.h"
  38     #include "wx/crt.h"
  39 #endif //WX_PRECOMP
  40
  41 #include "wx/file.h"
  42 #include "wx/iconloc.h"
  43 #include "wx/confbase.h"
  44
  45 // other standard headers
  46 #include <ctype.h>
  47
  48 // implementation classes:
  49 #if defined(__WXMSW__)
  50     #include "wx/msw/mimetype.h"
  51 #elif ( defined(__WXMAC__) && wxOSX_USE_CARBON )
  52     #include "wx/osx/mimetype.h"
  53 #elif defined(__WXPM__) || defined (__EMX__)
  54     #include "wx/os2/mimetype.h"
  55     #undef __UNIX__
  56 #elif defined(__DOS__)
  57     #include "wx/msdos/mimetype.h"
  58 #else // Unix
  59     #include "wx/unix/mimetype.h"
  60 #endif
  61
  62 // ============================================================================
  63 // common classes
  64 // ============================================================================
  65
  66 // ----------------------------------------------------------------------------
  67 // wxMimeTypeCommands
  68 // ----------------------------------------------------------------------------
  69
  70 void
  71 wxMimeTypeCommands::AddOrReplaceVerb(const wxString& verb, const wxString& cmd)
  72 {
  73     int n = m_verbs.Index(verb, false /* ignore case */);
  74     if ( n == wxNOT_FOUND )
  75     {
  76         m_verbs.Add(verb);
  77         m_commands.Add(cmd);
  78     }
  79     else
  80     {
  81         m_commands[n] = cmd;
  82     }
  83 }
  84
  85 wxString
  86 wxMimeTypeCommands::GetCommandForVerb(const wxString& verb, size_t *idx) const
  87 {
  88     wxString s;
  89
  90     int n = m_verbs.Index(verb);
  91     if ( n != wxNOT_FOUND )
  92     {
  93         s = m_commands[(size_t)n];
  94         if ( idx )
  95             *idx = n;
  96     }
  97     else if ( idx )
  98     {
  99         // different from any valid index
 100         *idx = (size_t)-1;
 101     }
 102
 103     return s;
 104 }
 105
 106 wxString wxMimeTypeCommands::GetVerbCmd(size_t n) const
 107 {
 108     return m_verbs[n] + wxT('=') + m_commands[n];
 109 }
 110
 111 // ----------------------------------------------------------------------------
 112 // wxFileTypeInfo
 113 // ----------------------------------------------------------------------------
 114
 115 void wxFileTypeInfo::DoVarArgInit(const wxString& mimeType,
 116                                   const wxString& openCmd,
 117                                   const wxString& printCmd,
 118                                   const wxString& desc,
 119                                   va_list argptr)
 120 {
 121     m_mimeType = mimeType;
 122     m_openCmd = openCmd;
 123     m_printCmd = printCmd;
 124     m_desc = desc;
 125
 126     for ( ;; )
 127     {
 128         // icc gives this warning in its own va_arg() macro, argh
 129 #ifdef __INTELC__
 130     #pragma warning(push)
 131     #pragma warning(disable: 1684)
 132 #endif
 133
 134         wxArgNormalizedString ext(WX_VA_ARG_STRING(argptr));
 135
 136 #ifdef __INTELC__
 137     #pragma warning(pop)
 138 #endif
 139         if ( !ext )
 140         {
 141             // NULL terminates the list
 142             break;
 143         }
 144
 145         m_exts.Add(ext.GetString());
 146     }
 147 }
 148
 149 void wxFileTypeInfo::VarArgInit(const wxString *mimeType,
 150                                 const wxString *openCmd,
 151                                 const wxString *printCmd,
 152                                 const wxString *desc,
 153                                 ...)
 154 {
 155     va_list argptr;
 156     va_start(argptr, desc);
 157
 158     DoVarArgInit(*mimeType, *openCmd, *printCmd, *desc, argptr);
 159
 160     va_end(argptr);
 161 }
 162
 163
 164 wxFileTypeInfo::wxFileTypeInfo(const wxArrayString& sArray)
 165 {
 166     m_mimeType = sArray [0u];
 167     m_openCmd  = sArray [1u];
 168     m_printCmd = sArray [2u];
 169     m_desc     = sArray [3u];
 170
 171     size_t count = sArray.GetCount();
 172     for ( size_t i = 4; i < count; i++ )
 173     {
 174         m_exts.Add(sArray[i]);
 175     }
 176 }
 177
 178 #include "wx/arrimpl.cpp"
 179 WX_DEFINE_OBJARRAY(wxArrayFileTypeInfo)
 180
 181 // ============================================================================
 182 // implementation of the wrapper classes
 183 // ============================================================================
 184
 185 // ----------------------------------------------------------------------------
 186 // wxFileType
 187 // ----------------------------------------------------------------------------
 188
 189 /* static */
 190 wxString wxFileType::ExpandCommand(const wxString& command,
 191                                    const wxFileType::MessageParameters& params)
 192 {
 193     bool hasFilename = false;
 194
 195     // We consider that only the file names with spaces in them need to be
 196     // handled specially. This is not perfect, but this can be done easily
 197     // under all platforms while handling the file names with quotes in them,
 198     // for example, needs to be done differently.
 199     const bool needToQuoteFilename = params.GetFileName().find_first_of(" \t")
 200                                         != wxString::npos;
 201
 202     wxString str;
 203     for ( const wxChar *pc = command.c_str(); *pc != wxT('\0'); pc++ ) {
 204         if ( *pc == wxT('%') ) {
 205             switch ( *++pc ) {
 206                 case wxT('s'):
 207                     // don't quote the file name if it's already quoted: notice
 208                     // that we check for a quote following it and not preceding
 209                     // it as at least under Windows we can have commands
 210                     // containing "file://%s" (with quotes) in them so the
 211                     // argument may be quoted even if there is no quote
 212                     // directly before "%s" itself
 213                     if ( needToQuoteFilename && pc[1] != '"' )
 214                         str << wxT('"') << params.GetFileName() << wxT('"');
 215                     else
 216                         str << params.GetFileName();
 217                     hasFilename = true;
 218                     break;
 219
 220                 case wxT('t'):
 221                     // '%t' expands into MIME type (quote it too just to be
 222                     // consistent)
 223                     str << wxT('\'') << params.GetMimeType() << wxT('\'');
 224                     break;
 225
 226                 case wxT('{'):
 227                     {
 228                         const wxChar *pEnd = wxStrchr(pc, wxT('}'));
 229                         if ( pEnd == NULL ) {
 230                             wxString mimetype;
 231                             wxLogWarning(_("Unmatched '{' in an entry for mime type %s."),
 232                                          params.GetMimeType().c_str());
 233                             str << wxT("%{");
 234                         }
 235                         else {
 236                             wxString param(pc + 1, pEnd - pc - 1);
 237                             str << wxT('\'') << params.GetParamValue(param) << wxT('\'');
 238                             pc = pEnd;
 239                         }
 240                     }
 241                     break;
 242
 243                 case wxT('n'):
 244                 case wxT('F'):
 245                     // TODO %n is the number of parts, %F is an array containing
 246                     //      the names of temp files these parts were written to
 247                     //      and their mime types.
 248                     break;
 249
 250                 default:
 251                     wxLogDebug(wxT("Unknown field %%%c in command '%s'."),
 252                                *pc, command.c_str());
 253                     str << *pc;
 254             }
 255         }
 256         else {
 257             str << *pc;
 258         }
 259     }
 260
 261     // metamail(1) man page states that if the mailcap entry doesn't have '%s'
 262     // the program will accept the data on stdin so normally we should append
 263     // "< %s" to the end of the command in such case, but not all commands
 264     // behave like this, in particular a common test is 'test -n "$DISPLAY"'
 265     // and appending "< %s" to this command makes the test fail... I don't
 266     // know of the correct solution, try to guess what we have to do.
 267
 268     // test now carried out on reading file so test should never get here
 269     if ( !hasFilename && !str.empty()
 270 #ifdef __UNIX__
 271                       && !str.StartsWith(wxT("test "))
 272 #endif // Unix
 273        )
 274     {
 275         str << wxT(" < ");
 276         if ( needToQuoteFilename )
 277             str << '"';
 278         str << params.GetFileName();
 279         if ( needToQuoteFilename )
 280             str << '"';
 281     }
 282
 283     return str;
 284 }
 285
 286 wxFileType::wxFileType(const wxFileTypeInfo& info)
 287 {
 288     m_info = &info;
 289     m_impl = NULL;
 290 }
 291
 292 wxFileType::wxFileType()
 293 {
 294     m_info = NULL;
 295     m_impl = new wxFileTypeImpl;
 296 }
 297
 298 wxFileType::~wxFileType()
 299 {
 300     if ( m_impl )
 301         delete m_impl;
 302 }
 303
 304 bool wxFileType::GetExtensions(wxArrayString& extensions)
 305 {
 306     if ( m_info )
 307     {
 308         extensions = m_info->GetExtensions();
 309         return true;
 310     }
 311
 312     return m_impl->GetExtensions(extensions);
 313 }
 314
 315 bool wxFileType::GetMimeType(wxString *mimeType) const
 316 {
 317     wxCHECK_MSG( mimeType, false, wxT("invalid parameter in GetMimeType") );
 318
 319     if ( m_info )
 320     {
 321         *mimeType = m_info->GetMimeType();
 322
 323         return true;
 324     }
 325
 326     return m_impl->GetMimeType(mimeType);
 327 }
 328
 329 bool wxFileType::GetMimeTypes(wxArrayString& mimeTypes) const
 330 {
 331     if ( m_info )
 332     {
 333         mimeTypes.Clear();
 334         mimeTypes.Add(m_info->GetMimeType());
 335
 336         return true;
 337     }
 338
 339     return m_impl->GetMimeTypes(mimeTypes);
 340 }
 341
 342 bool wxFileType::GetIcon(wxIconLocation *iconLoc) const
 343 {
 344     if ( m_info )
 345     {
 346         if ( iconLoc )
 347         {
 348             iconLoc->SetFileName(m_info->GetIconFile());
 349 #ifdef __WXMSW__
 350             iconLoc->SetIndex(m_info->GetIconIndex());
 351 #endif // __WXMSW__
 352         }
 353
 354         return true;
 355     }
 356
 357     return m_impl->GetIcon(iconLoc);
 358 }
 359
 360 bool
 361 wxFileType::GetIcon(wxIconLocation *iconloc,
 362                     const MessageParameters& params) const
 363 {
 364     if ( !GetIcon(iconloc) )
 365     {
 366         return false;
 367     }
 368
 369     // we may have "%s" in the icon location string, at least under Windows, so
 370     // expand this
 371     if ( iconloc )
 372     {
 373         iconloc->SetFileName(ExpandCommand(iconloc->GetFileName(), params));
 374     }
 375
 376     return true;
 377 }
 378
 379 bool wxFileType::GetDescription(wxString *desc) const
 380 {
 381     wxCHECK_MSG( desc, false, wxT("invalid parameter in GetDescription") );
 382
 383     if ( m_info )
 384     {
 385         *desc = m_info->GetDescription();
 386
 387         return true;
 388     }
 389
 390     return m_impl->GetDescription(desc);
 391 }
 392
 393 bool
 394 wxFileType::GetOpenCommand(wxString *openCmd,
 395                            const wxFileType::MessageParameters& params) const
 396 {
 397     wxCHECK_MSG( openCmd, false, wxT("invalid parameter in GetOpenCommand") );
 398
 399     if ( m_info )
 400     {
 401         *openCmd = ExpandCommand(m_info->GetOpenCommand(), params);
 402
 403         return true;
 404     }
 405
 406     return m_impl->GetOpenCommand(openCmd, params);
 407 }
 408
 409 wxString wxFileType::GetOpenCommand(const wxString& filename) const
 410 {
 411     wxString cmd;
 412     if ( !GetOpenCommand(&cmd, filename) )
 413     {
 414         // return empty string to indicate an error
 415         cmd.clear();
 416     }
 417
 418     return cmd;
 419 }
 420
 421 bool
 422 wxFileType::GetPrintCommand(wxString *printCmd,
 423                             const wxFileType::MessageParameters& params) const
 424 {
 425     wxCHECK_MSG( printCmd, false, wxT("invalid parameter in GetPrintCommand") );
 426
 427     if ( m_info )
 428     {
 429         *printCmd = ExpandCommand(m_info->GetPrintCommand(), params);
 430
 431         return true;
 432     }
 433
 434     return m_impl->GetPrintCommand(printCmd, params);
 435 }
 436
 437
 438 size_t wxFileType::GetAllCommands(wxArrayString *verbs,
 439                                   wxArrayString *commands,
 440                                   const wxFileType::MessageParameters& params) const
 441 {
 442     if ( verbs )
 443         verbs->Clear();
 444     if ( commands )
 445         commands->Clear();
 446
 447 #if defined (__WXMSW__)  || defined(__UNIX__)
 448     return m_impl->GetAllCommands(verbs, commands, params);
 449 #else // !__WXMSW__ || Unix
 450     // we don't know how to retrieve all commands, so just try the 2 we know
 451     // about
 452     size_t count = 0;
 453     wxString cmd;
 454     if ( GetOpenCommand(&cmd, params) )
 455     {
 456         if ( verbs )
 457             verbs->Add(wxT("Open"));
 458         if ( commands )
 459             commands->Add(cmd);
 460         count++;
 461     }
 462
 463     if ( GetPrintCommand(&cmd, params) )
 464     {
 465         if ( verbs )
 466             verbs->Add(wxT("Print"));
 467         if ( commands )
 468             commands->Add(cmd);
 469
 470         count++;
 471     }
 472
 473     return count;
 474 #endif // __WXMSW__/| __UNIX__
 475 }
 476
 477 bool wxFileType::Unassociate()
 478 {
 479 #if defined(__WXMSW__)
 480     return m_impl->Unassociate();
 481 #elif defined(__UNIX__)
 482     return m_impl->Unassociate(this);
 483 #else
 484     wxFAIL_MSG( wxT("not implemented") ); // TODO
 485     return false;
 486 #endif
 487 }
 488
 489 bool wxFileType::SetCommand(const wxString& cmd,
 490                             const wxString& verb,
 491                             bool overwriteprompt)
 492 {
 493 #if defined (__WXMSW__)  || defined(__UNIX__)
 494     return m_impl->SetCommand(cmd, verb, overwriteprompt);
 495 #else
 496     wxUnusedVar(cmd);
 497     wxUnusedVar(verb);
 498     wxUnusedVar(overwriteprompt);
 499     wxFAIL_MSG(wxT("not implemented"));
 500     return false;
 501 #endif
 502 }
 503
 504 bool wxFileType::SetDefaultIcon(const wxString& cmd, int index)
 505 {
 506     wxString sTmp = cmd;
 507 #ifdef __WXMSW__
 508     // VZ: should we do this?
 509     // chris elliott : only makes sense in MS windows
 510     if ( sTmp.empty() )
 511         GetOpenCommand(&sTmp, wxFileType::MessageParameters(wxEmptyString, wxEmptyString));
 512 #endif
 513     wxCHECK_MSG( !sTmp.empty(), false, wxT("need the icon file") );
 514
 515 #if defined (__WXMSW__) || defined(__UNIX__)
 516     return m_impl->SetDefaultIcon (cmd, index);
 517 #else
 518     wxUnusedVar(index);
 519     wxFAIL_MSG(wxT("not implemented"));
 520     return false;
 521 #endif
 522 }
 523
 524 // ----------------------------------------------------------------------------
 525 // wxMimeTypesManagerFactory
 526 // ----------------------------------------------------------------------------
 527
 528 wxMimeTypesManagerFactory *wxMimeTypesManagerFactory::m_factory = NULL;
 529
 530 /* static */
 531 void wxMimeTypesManagerFactory::Set(wxMimeTypesManagerFactory *factory)
 532 {
 533     delete m_factory;
 534
 535     m_factory = factory;
 536 }
 537
 538 /* static */
 539 wxMimeTypesManagerFactory *wxMimeTypesManagerFactory::Get()
 540 {
 541     if ( !m_factory )
 542         m_factory = new wxMimeTypesManagerFactory;
 543
 544     return m_factory;
 545 }
 546
 547 wxMimeTypesManagerImpl *wxMimeTypesManagerFactory::CreateMimeTypesManagerImpl()
 548 {
 549     return new wxMimeTypesManagerImpl;
 550 }
 551
 552 // ----------------------------------------------------------------------------
 553 // wxMimeTypesManager
 554 // ----------------------------------------------------------------------------
 555
 556 void wxMimeTypesManager::EnsureImpl()
 557 {
 558     if ( !m_impl )
 559         m_impl = wxMimeTypesManagerFactory::Get()->CreateMimeTypesManagerImpl();
 560 }
 561
 562 bool wxMimeTypesManager::IsOfType(const wxString& mimeType,
 563                                   const wxString& wildcard)
 564 {
 565     wxASSERT_MSG( mimeType.Find(wxT('*')) == wxNOT_FOUND,
 566                   wxT("first MIME type can't contain wildcards") );
 567
 568     // all comparaisons are case insensitive (2nd arg of IsSameAs() is false)
 569     if ( wildcard.BeforeFirst(wxT('/')).
 570             IsSameAs(mimeType.BeforeFirst(wxT('/')), false) )
 571     {
 572         wxString strSubtype = wildcard.AfterFirst(wxT('/'));
 573
 574         if ( strSubtype == wxT("*") ||
 575              strSubtype.IsSameAs(mimeType.AfterFirst(wxT('/')), false) )
 576         {
 577             // matches (either exactly or it's a wildcard)
 578             return true;
 579         }
 580     }
 581
 582     return false;
 583 }
 584
 585 wxMimeTypesManager::wxMimeTypesManager()
 586 {
 587     m_impl = NULL;
 588 }
 589
 590 wxMimeTypesManager::~wxMimeTypesManager()
 591 {
 592     if ( m_impl )
 593         delete m_impl;
 594 }
 595
 596 bool wxMimeTypesManager::Unassociate(wxFileType *ft)
 597 {
 598     EnsureImpl();
 599
 600 #if defined(__UNIX__) && !defined(__CYGWIN__) && !defined(__WINE__)
 601     return m_impl->Unassociate(ft);
 602 #else
 603     return ft->Unassociate();
 604 #endif
 605 }
 606
 607
 608 wxFileType *
 609 wxMimeTypesManager::Associate(const wxFileTypeInfo& ftInfo)
 610 {
 611     EnsureImpl();
 612
 613 #if defined(__WXMSW__) || defined(__UNIX__)
 614     return m_impl->Associate(ftInfo);
 615 #else // other platforms
 616     wxUnusedVar(ftInfo);
 617     wxFAIL_MSG( wxT("not implemented") ); // TODO
 618     return NULL;
 619 #endif // platforms
 620 }
 621
 622 wxFileType *
 623 wxMimeTypesManager::GetFileTypeFromExtension(const wxString& ext)
 624 {
 625     EnsureImpl();
 626
 627     wxString::const_iterator i = ext.begin();
 628     const wxString::const_iterator end = ext.end();
 629     wxString extWithoutDot;
 630     if ( i != end && *i == '.' )
 631         extWithoutDot.assign(++i, ext.end());
 632     else
 633         extWithoutDot = ext;
 634
 635     wxCHECK_MSG( !ext.empty(), NULL, wxT("extension can't be empty") );
 636
 637     wxFileType *ft = m_impl->GetFileTypeFromExtension(extWithoutDot);
 638
 639     if ( !ft ) {
 640         // check the fallbacks
 641         //
 642         // TODO linear search is potentially slow, perhaps we should use a
 643         //       sorted array?
 644         size_t count = m_fallbacks.GetCount();
 645         for ( size_t n = 0; n < count; n++ ) {
 646             if ( m_fallbacks[n].GetExtensions().Index(ext) != wxNOT_FOUND ) {
 647                 ft = new wxFileType(m_fallbacks[n]);
 648
 649                 break;
 650             }
 651         }
 652     }
 653
 654     return ft;
 655 }
 656
 657 wxFileType *
 658 wxMimeTypesManager::GetFileTypeFromMimeType(const wxString& mimeType)
 659 {
 660     EnsureImpl();
 661     wxFileType *ft = m_impl->GetFileTypeFromMimeType(mimeType);
 662
 663     if ( !ft ) {
 664         // check the fallbacks
 665         //
 666         // TODO linear search is potentially slow, perhaps we should use a
 667         //      sorted array?
 668         size_t count = m_fallbacks.GetCount();
 669         for ( size_t n = 0; n < count; n++ ) {
 670             if ( wxMimeTypesManager::IsOfType(mimeType,
 671                                               m_fallbacks[n].GetMimeType()) ) {
 672                 ft = new wxFileType(m_fallbacks[n]);
 673
 674                 break;
 675             }
 676         }
 677     }
 678
 679     return ft;
 680 }
 681
 682 void wxMimeTypesManager::AddFallbacks(const wxFileTypeInfo *filetypes)
 683 {
 684     EnsureImpl();
 685     for ( const wxFileTypeInfo *ft = filetypes; ft && ft->IsValid(); ft++ ) {
 686         AddFallback(*ft);
 687     }
 688 }
 689
 690 size_t wxMimeTypesManager::EnumAllFileTypes(wxArrayString& mimetypes)
 691 {
 692     EnsureImpl();
 693     size_t countAll = m_impl->EnumAllFileTypes(mimetypes);
 694
 695     // add the fallback filetypes
 696     size_t count = m_fallbacks.GetCount();
 697     for ( size_t n = 0; n < count; n++ ) {
 698         if ( mimetypes.Index(m_fallbacks[n].GetMimeType()) == wxNOT_FOUND ) {
 699             mimetypes.Add(m_fallbacks[n].GetMimeType());
 700             countAll++;
 701         }
 702     }
 703
 704     return countAll;
 705 }
 706
 707 void wxMimeTypesManager::Initialize(int mcapStyle,
 708                                     const wxString& sExtraDir)
 709 {
 710 #if defined(__UNIX__) && !defined(__CYGWIN__) && !defined(__WINE__)
 711     EnsureImpl();
 712
 713     m_impl->Initialize(mcapStyle, sExtraDir);
 714 #else
 715     (void)mcapStyle;
 716     (void)sExtraDir;
 717 #endif // Unix
 718 }
 719
 720 // and this function clears all the data from the manager
 721 void wxMimeTypesManager::ClearData()
 722 {
 723 #if defined(__UNIX__) && !defined(__CYGWIN__) && !defined(__WINE__)
 724     EnsureImpl();
 725
 726     m_impl->ClearData();
 727 #endif // Unix
 728 }
 729
 730 // ----------------------------------------------------------------------------
 731 // global data and wxMimeTypeCmnModule
 732 // ----------------------------------------------------------------------------
 733
 734 // private object
 735 static wxMimeTypesManager gs_mimeTypesManager;
 736
 737 // and public pointer
 738 wxMimeTypesManager *wxTheMimeTypesManager = &gs_mimeTypesManager;
 739
 740 class wxMimeTypeCmnModule: public wxModule
 741 {
 742 public:
 743     wxMimeTypeCmnModule() : wxModule() { }
 744
 745     virtual bool OnInit() { return true; }
 746     virtual void OnExit()
 747     {
 748         wxMimeTypesManagerFactory::Set(NULL);
 749
 750         if ( gs_mimeTypesManager.m_impl != NULL )
 751         {
 752             wxDELETE(gs_mimeTypesManager.m_impl);
 753             gs_mimeTypesManager.m_fallbacks.Clear();
 754         }
 755     }
 756
 757     DECLARE_DYNAMIC_CLASS(wxMimeTypeCmnModule)
 758 };
 759
 760 IMPLEMENT_DYNAMIC_CLASS(wxMimeTypeCmnModule, wxModule)
 761
 762 #endif // wxUSE_MIMETYPE