Use /bin/echo for creation of Mac OS X PkgInfo files.

[wxWidgets.git] / interface / wx / mimetype.h

diff --git a/interface/wx/mimetype.h b/interface/wx/mimetype.h
index ad6b738b24230354ee1c05cdcb3bfd315d1e19c7..d4937b13430b2f898d3c933d06ef7cd782c89a20 100644 (file)
--- a/interface/wx/mimetype.h
+++ b/interface/wx/mimetype.h
@@ -3,7 +3,7 @@
 // Purpose:     interface of wxMimeTypesManager
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 /**
@@ -152,7 +152,7 @@ wxMimeTypesManager* wxTheMimeTypesManager;
     such as the original file name or the charset (for the text documents).
     These parameters may be useful to the program used to open, edit, view or
     print the message, so, for example, an e-mail client program will have to
-    pass them to this program. Because wxFileType itself can not know about
+    pass them to this program. Because wxFileType itself cannot know about
     these parameters, it uses MessageParameters class to query them.
 
     The default implementation only requires the caller to provide the file name
@@ -221,6 +221,35 @@ private:
     wxFileType();
 
 public:
+    /**
+        Class representing message parameters.
+
+        An object of this class may be passed to wxFileType::GetOpenCommand()
+        and GetPrintCommand() if more than the file name needs to be specified.
+     */
+    class MessageParameters
+    {
+    public:
+        /// Trivial default constructor.
+        MessageParameters();
+
+        /// Constructor taking a filename and a mime type.
+        MessageParameters(const wxString& filename,
+                          const wxString& mimetype = wxEmptyString);
+
+        /// Return the filename.
+        const wxString& GetFileName() const;
+
+        /// Return the MIME type.
+        const wxString& GetMimeType() const;
+
+        /// Overridable method for derived classes. Returns empty string by default.
+        virtual wxString GetParamValue(const wxString& name) const;
+
+        /// Trivial but virtual dtor as this class can be inherited from.
+        virtual ~MessageParameters();
+    };
+
     /**
         Copy ctor.
     */
@@ -334,3 +363,83 @@ public:
                          const MessageParameters& params) const;
 };
 
+/**
+    Container of information about wxFileType.
+
+    This class simply stores information associated with the file type. It
+    doesn't do anything on its own and is used only to allow constructing
+    wxFileType from it (instead of specifying all the constituent pieces
+    separately) and also with wxMimeTypesManager::AddFallbacks().
+ */
+class wxFileTypeInfo
+{
+public:
+    /**
+        Default constructor creates an invalid file type info object.
+
+        Such invalid/empty object should be used to terminate the list of file
+        types passed to wxMimeTypesManager::AddFallbacks().
+     */
+    wxFileTypeInfo();
+
+    /**
+        Constructor specifying just the MIME type name.
+
+        Use the various setter methods below to fully initialize the object.
+
+        @since 2.9.2
+     */
+    wxFileTypeInfo(const wxString& mimeType);
+
+    /**
+        Constructor allowing to specify all the fields at once.
+
+        This is a vararg constructor taking an arbitrary number of extensions
+        after the first four required parameters. The list must be terminated
+        by @c wxNullPtr, notice that @c NULL can't be used here in portable
+        code (C++0x @c nullptr can be used as well if your compiler supports
+        it).
+     */
+    wxFileTypeInfo(const wxString& mimeType,
+                   const wxString& openCmd,
+                   const wxString& printCmd,
+                   const wxString& description,
+                   const wxString& extension,
+                   ...);
+
+    /**
+        Add another extension associated with this file type.
+
+        @since 2.9.2
+     */
+    void AddExtension(const wxString& ext);
+
+    /**
+        Set the file type description.
+
+        @since 2.9.2
+     */
+    void SetDescription(const wxString& description);
+
+    /**
+        Set the command to be used for opening files of this type.
+
+        @since 2.9.2
+     */
+    void SetOpenCommand(const wxString& command);
+
+    /**
+        Set the command to be used for printing files of this type.
+
+        @since 2.9.2
+     */
+    void SetPrintCommand(const wxString& command);
+
+    /**
+        Set the short description for the files of this type.
+
+        This is only used under MSW for some of the registry keys used for the
+        file type registration.
+     */
+    void SetShortDesc(const wxString& shortDesc);
+};