include/wx/mac/mimetype.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/mac/mimetype.h
   3 // Purpose:     classes and functions to manage MIME types
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     23.09.98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
   9 // Licence:     wxWindows license (part of wxExtra library)
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _MIMETYPE_IMPL_H
  13 #define _MIMETYPE_IMPL_H
  14
  15
  16 #include "wx/defs.h"
  17 #include "wx/mimetype.h"
  18
  19
  20
  21 class wxMimeTypesManagerImpl
  22 {
  23 public :
  24     wxMimeTypesManagerImpl() { }
  25
  26     // implement containing class functions
  27     wxFileType *GetFileTypeFromExtension(const wxString& ext);
  28     wxFileType *GetFileTypeFromMimeType(const wxString& mimeType);
  29
  30     size_t EnumAllFileTypes(wxArrayString& mimetypes);
  31
  32     // this are NOPs under MacOS
  33     bool ReadMailcap(const wxString& filename, bool fallback = TRUE) { return TRUE; }
  34     bool ReadMimeTypes(const wxString& filename) { return TRUE; }
  35
  36     void AddFallback(const wxFileTypeInfo& ft) { m_fallbacks.Add(ft); }
  37
  38 private:
  39     wxArrayFileTypeInfo m_fallbacks;
  40 };
  41
  42 class wxFileTypeImpl
  43 {
  44 public:
  45     // initialize us with our file type name
  46     void SetFileType(const wxString& strFileType)
  47         { m_strFileType = strFileType; }
  48     void SetExt(const wxString& ext)
  49         { m_ext = ext; }
  50
  51     // implement accessor functions
  52     bool GetExtensions(wxArrayString& extensions);
  53     bool GetMimeType(wxString *mimeType) const;
  54     bool GetMimeTypes(wxArrayString& mimeTypes) const;
  55     bool GetIcon(wxIcon *icon) const;
  56     bool GetDescription(wxString *desc) const;
  57     bool GetOpenCommand(wxString *openCmd,
  58                         const wxFileType::MessageParameters&) const
  59         { return GetCommand(openCmd, "open"); }
  60     bool GetPrintCommand(wxString *printCmd,
  61                          const wxFileType::MessageParameters&) const
  62         { return GetCommand(printCmd, "print"); }
  63
  64 private:
  65     // helper function
  66     bool GetCommand(wxString *command, const char *verb) const;
  67
  68     wxString m_strFileType, m_ext;
  69 };
  70
  71
  72
  73 #endif
  74   //_MIMETYPE_H
  75
  76 /* vi: set cin tw=80 ts=4 sw=4: */