+#include "wx/dynarray.h"
+#include "wx/arrstr.h"
+
+#include <stdarg.h>
+
+// fwd decls
+class WXDLLIMPEXP_FWD_BASE wxIconLocation;
+class WXDLLIMPEXP_FWD_BASE wxFileTypeImpl;
+class WXDLLIMPEXP_FWD_BASE wxMimeTypesManagerImpl;
+
+// these constants define the MIME informations source under UNIX and are used
+// by wxMimeTypesManager::Initialize()
+enum wxMailcapStyle
+{
+ wxMAILCAP_STANDARD = 1,
+ wxMAILCAP_NETSCAPE = 2,
+ wxMAILCAP_KDE = 4,
+ wxMAILCAP_GNOME = 8,
+
+ wxMAILCAP_ALL = 15
+};
+
+/*
+ TODO: would it be more convenient to have this class?
+
+class WXDLLIMPEXP_BASE wxMimeType : public wxString
+{
+public:
+ // all string ctors here
+
+ wxString GetType() const { return BeforeFirst(wxT('/')); }
+ wxString GetSubType() const { return AfterFirst(wxT('/')); }
+
+ void SetSubType(const wxString& subtype)
+ {
+ *this = GetType() + wxT('/') + subtype;
+ }
+
+ bool Matches(const wxMimeType& wildcard)
+ {
+ // implement using wxMimeTypesManager::IsOfType()
+ }
+};
+
+*/
+
+// wxMimeTypeCommands stores the verbs defined for the given MIME type with
+// their values
+class WXDLLIMPEXP_BASE wxMimeTypeCommands
+{
+public:
+ wxMimeTypeCommands() {}
+
+ wxMimeTypeCommands(const wxArrayString& verbs,
+ const wxArrayString& commands)
+ : m_verbs(verbs),
+ m_commands(commands)
+ {
+ }
+
+ // add a new verb with the command or replace the old value
+ void AddOrReplaceVerb(const wxString& verb, const wxString& cmd);
+ void Add(const wxString& s)
+ {
+ m_verbs.Add(s.BeforeFirst(wxT('=')));
+ m_commands.Add(s.AfterFirst(wxT('=')));
+ }
+
+ // access the commands
+ size_t GetCount() const { return m_verbs.GetCount(); }
+ const wxString& GetVerb(size_t n) const { return m_verbs[n]; }
+ const wxString& GetCmd(size_t n) const { return m_commands[n]; }
+
+ bool HasVerb(const wxString& verb) const
+ { return m_verbs.Index(verb) != wxNOT_FOUND; }
+
+ // returns empty string and wxNOT_FOUND in idx if no such verb
+ wxString GetCommandForVerb(const wxString& verb, size_t *idx = NULL) const;
+
+ // get a "verb=command" string
+ wxString GetVerbCmd(size_t n) const;
+
+private:
+ wxArrayString m_verbs;
+ wxArrayString m_commands;
+};
+
+// ----------------------------------------------------------------------------
+// wxFileTypeInfo: static container of information accessed via wxFileType.
+//
+// This class is used with wxMimeTypesManager::AddFallbacks() and Associate()
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxFileTypeInfo
+{
+private:
+ void DoVarArgInit(const wxString& mimeType,
+ const wxString& openCmd,
+ const wxString& printCmd,
+ const wxString& desc,
+ va_list argptr);
+
+ void VarArgInit(const wxString *mimeType,
+ const wxString *openCmd,
+ const wxString *printCmd,
+ const wxString *desc,
+ // the other parameters form a NULL terminated list of
+ // extensions
+ ...);
+
+public:
+ // NB: This is a helper to get implicit conversion of variadic ctor's
+ // fixed arguments into something that can be passed to VarArgInit().
+ // Do not use, it's used by the ctor only.
+ struct CtorString
+ {
+ CtorString(const char *str) : m_str(str) {}
+ CtorString(const wchar_t *str) : m_str(str) {}
+ CtorString(const wxString& str) : m_str(str) {}
+ CtorString(const wxCStrData& str) : m_str(str) {}
+ CtorString(const wxScopedCharBuffer& str) : m_str(str) {}
+ CtorString(const wxScopedWCharBuffer& str) : m_str(str) {}
+
+ operator const wxString*() const { return &m_str; }
+
+ wxString m_str;
+ };
+
+ // ctors
+
+ // Ctor specifying just the MIME type (which is mandatory), the other
+ // fields can be set later if needed.
+ wxFileTypeInfo(const wxString& mimeType)
+ : m_mimeType(mimeType)
+ {
+ }
+
+ // Ctor allowing to specify the values of all fields at once:
+ //
+ // wxFileTypeInfo(const wxString& mimeType,
+ // const wxString& openCmd,
+ // const wxString& printCmd,
+ // const wxString& desc,
+ // // the other parameters form a list of extensions for this
+ // // file type and should be terminated with wxNullPtr (not
+ // // just NULL!)
+ // ...);
+ WX_DEFINE_VARARG_FUNC_CTOR(wxFileTypeInfo,
+ 4, (const CtorString&,
+ const CtorString&,
+ const CtorString&,
+ const CtorString&),
+ VarArgInit, VarArgInit)
+#ifdef __WATCOMC__
+ // workaround for http://bugzilla.openwatcom.org/show_bug.cgi?id=351
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wxString&,
+ const wxString&,
+ const wxString&,
+ const wxString&),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wxCStrData&,
+ const wxCStrData&,
+ const wxCStrData&,
+ const wxCStrData&),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const char*,
+ const char*,
+ const char*,
+ const char*),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wchar_t*,
+ const wchar_t*,
+ const wchar_t*,
+ const wchar_t*),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
+#endif
+
+ // the array elements correspond to the parameters of the ctor above in
+ // the same order
+ wxFileTypeInfo(const wxArrayString& sArray);
+
+ // invalid item - use this to terminate the array passed to
+ // wxMimeTypesManager::AddFallbacks
+ wxFileTypeInfo() { }
+
+ // test if this object can be used
+ bool IsValid() const { return !m_mimeType.empty(); }
+
+ // setters
+ // set the open/print commands
+ void SetOpenCommand(const wxString& command) { m_openCmd = command; }
+ void SetPrintCommand(const wxString& command) { m_printCmd = command; }
+
+ // set the description
+ void SetDescription(const wxString& desc) { m_desc = desc; }
projects / wxWidgets.git / blobdiff