/////////////////////////////////////////////////////////////////////////////
-// Name: wx/mimetype.h
+// Name: wx/msw/mimetype.h
// Purpose: classes and functions to manage MIME types
// Author: Vadim Zeitlin
// Modified by:
// Created: 23.09.98
// RCS-ID: $Id$
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// Licence: wxWindows license (part of wxExtra library)
+// Licence: wxWindows licence (part of wxExtra library)
/////////////////////////////////////////////////////////////////////////////
#ifndef _MIMETYPE_IMPL_H
#define _MIMETYPE_IMPL_H
#ifdef __GNUG__
-#pragma interface "mimetype.h"
+ #pragma interface "mimetype.h"
#endif
#include "wx/defs.h"
+#if wxUSE_MIMETYPE
+
#include "wx/mimetype.h"
+// ----------------------------------------------------------------------------
+// wxFileTypeImpl is the MSW version of wxFileType, this is a private class
+// and is never used directly by the application
+// ----------------------------------------------------------------------------
class WXDLLEXPORT wxFileTypeImpl
{
public:
// ctor
- wxFileTypeImpl() { m_info = NULL; }
+ wxFileTypeImpl() { }
// one of these Init() function must be called (ctor can't take any
// arguments because it's common)
// initialize us with our file type name and extension - in this case
// we will read all other data from the registry
- void Init(const wxString& strFileType, const wxString& ext)
- { m_strFileType = strFileType; m_ext = ext; }
-
- // initialize us with a wxFileTypeInfo object - it contains all the
- // data
- void Init(const wxFileTypeInfo& info)
- { m_info = &info; }
+ void Init(const wxString& strFileType, const wxString& ext);
// implement accessor functions
bool GetExtensions(wxArrayString& extensions);
bool GetMimeType(wxString *mimeType) const;
- bool GetIcon(wxIcon *icon) const;
+ bool GetMimeTypes(wxArrayString& mimeTypes) const;
+ bool GetIcon(wxIcon *icon, wxString *sCommand = NULL, int *iIndex = NULL) const;
bool GetDescription(wxString *desc) const;
bool GetOpenCommand(wxString *openCmd,
const wxFileType::MessageParameters& params) const;
bool GetPrintCommand(wxString *printCmd,
const wxFileType::MessageParameters& params) const;
+ size_t GetAllCommands(wxArrayString * verbs, wxArrayString * commands,
+ const wxFileType::MessageParameters& params) const;
+
+ bool Unassociate();
+
+ // set an arbitrary command, ask confirmation if it already exists and
+ // overwriteprompt is TRUE
+ bool SetCommand(const wxString& cmd,
+ const wxString& verb,
+ bool overwriteprompt = TRUE);
+
+ bool SetDefaultIcon(const wxString& cmd = wxEmptyString, int index = 0);
+
+ // this is called by Associate
+ bool SetDescription (const wxString& desc);
+
private:
// helper function: reads the command corresponding to the specified verb
// from the registry (returns an empty string if not found)
wxString GetCommand(const wxChar *verb) const;
- // we use either m_info or read the data from the registry if m_info == NULL
- const wxFileTypeInfo *m_info;
+ // get the registry path for the given verb
+ wxString GetVerbPath(const wxString& verb) const;
+
+ // check that the registry key for our extension exists, create it if it
+ // doesn't, return FALSE if this failed
+ bool EnsureExtKeyExists();
+
wxString m_strFileType, // may be empty
m_ext;
-};
+ // these methods are not publicly accessible (as wxMimeTypesManager
+ // doesn't know about them), and should only be called by Unassociate
+ bool RemoveOpenCommand();
+ bool RemoveCommand(const wxString& verb);
+ bool RemoveMimeType();
+ bool RemoveDefaultIcon();
+ bool RemoveDescription();
+};
class WXDLLEXPORT wxMimeTypesManagerImpl
{
// implement containing class functions
wxFileType *GetFileTypeFromExtension(const wxString& ext);
+ wxFileType *GetOrAllocateFileTypeFromExtension(const wxString& ext);
wxFileType *GetFileTypeFromMimeType(const wxString& mimeType);
size_t EnumAllFileTypes(wxArrayString& mimetypes);
// this are NOPs under Windows
- bool ReadMailcap(const wxString& filename, bool fallback = TRUE)
+ bool ReadMailcap(const wxString& WXUNUSED(filename), bool WXUNUSED(fallback) = TRUE)
{ return TRUE; }
- bool ReadMimeTypes(const wxString& filename)
+ bool ReadMimeTypes(const wxString& WXUNUSED(filename))
{ return TRUE; }
- void AddFallback(const wxFileTypeInfo& ft) { m_fallbacks.Add(ft); }
+ // create a new filetype association
+ wxFileType *Associate(const wxFileTypeInfo& ftInfo);
-private:
- wxArrayFileTypeInfo m_fallbacks;
+ // create a new filetype with the given name and extension
+ wxFileType *CreateFileType(const wxString& filetype, const wxString& ext);
};
+#endif // wxUSE_MIMETYPE
#endif
//_MIMETYPE_IMPL_H