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 *GetOrAllocateFileTypeFromExtension(const wxString& ext) ;
  29     wxFileType *GetFileTypeFromMimeType(const wxString& mimeType);
  30
  31     size_t EnumAllFileTypes(wxArrayString& mimetypes);
  32
  33     // this are NOPs under MacOS
  34     bool ReadMailcap(const wxString& filename, bool fallback = TRUE) { return TRUE; }
  35     bool ReadMimeTypes(const wxString& filename) { return TRUE; }
  36
  37     void AddFallback(const wxFileTypeInfo& ft) { m_fallbacks.Add(ft); }
  38
  39     // create a new filetype association
  40     wxFileType *Associate(const wxFileTypeInfo& ftInfo);
  41
  42     // create a new filetype with the given name and extension
  43     wxFileType *CreateFileType(const wxString& filetype, const wxString& ext);
  44
  45 private:
  46     wxArrayFileTypeInfo m_fallbacks;
  47 };
  48
  49 class wxFileTypeImpl
  50 {
  51 public:
  52     // initialize us with our file type name
  53     void SetFileType(const wxString& strFileType)
  54         { m_strFileType = strFileType; }
  55     void SetExt(const wxString& ext)
  56         { m_ext = ext; }
  57
  58     // implement accessor functions
  59     bool GetExtensions(wxArrayString& extensions);
  60     bool GetMimeType(wxString *mimeType) const;
  61     bool GetMimeTypes(wxArrayString& mimeTypes) const;
  62     bool GetIcon(wxIcon *icon) const;
  63     bool GetDescription(wxString *desc) const;
  64     bool GetOpenCommand(wxString *openCmd,
  65                         const wxFileType::MessageParameters&) const
  66         { return GetCommand(openCmd, "open"); }
  67     bool GetPrintCommand(wxString *printCmd,
  68                          const wxFileType::MessageParameters&) const
  69         { return GetCommand(printCmd, "print"); }
  70
  71     size_t GetAllCommands(wxArrayString * verbs, wxArrayString * commands,
  72                           const wxFileType::MessageParameters& params) const;
  73
  74     bool Unassociate();
  75
  76 private:
  77     // helper function
  78     bool GetCommand(wxString *command, const char *verb) const;
  79
  80     wxString m_strFileType, m_ext;
  81 };
  82
  83
  84
  85 #endif
  86   //_MIMETYPE_H
  87
  88 /* vi: set cin tw=80 ts=4 sw=4: */