[nautilus/wip/csoriano/destktop-split2: 41/54] directory: allow overriding the creation of files

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit 49e169e415d157171742e558ab07bfd48997a983
Author: Carlos Soriano <csoriano gnome org>
Date:   Tue Mar 29 21:47:11 2016 +0200

    directory: allow overriding the creation of files
    
    So subclasses like the desktop directory can do their own.

 libnautilus-private/nautilus-directory.c |   17 ++++++++++++++++-
 libnautilus-private/nautilus-directory.h |    8 +++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)
---
diff --git a/libnautilus-private/nautilus-directory.c b/libnautilus-private/nautilus-directory.c
index 515d38b..97be864 100644
--- a/libnautilus-private/nautilus-directory.c
+++ b/libnautilus-private/nautilus-directory.c
@@ -1,4 +1,4 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8; tab-width: 8 -*-
 
    nautilus-directory.c: Nautilus directory model.
  
@@ -66,6 +66,9 @@ static GList *            real_get_file_list                  (NautilusDirectory
 static gboolean                  real_is_editable                    (NautilusDirectory      *directory);
 static void               set_directory_location              (NautilusDirectory      *directory,
                                                               GFile                  *location);
+static NautilusFile *     real_new_file_from_filename (NautilusDirectory *directory,
+                                                       const char        *filename,
+                                                       gboolean           self_owned);
 
 G_DEFINE_TYPE (NautilusDirectory, nautilus_directory, G_TYPE_OBJECT);
 
@@ -112,6 +115,8 @@ nautilus_directory_class_init (NautilusDirectoryClass *klass)
 
        object_class = G_OBJECT_CLASS (klass);
        
+        klass->new_file_from_filename = real_new_file_from_filename;
+
        object_class->finalize = nautilus_directory_finalize;
        object_class->set_property = nautilus_directory_set_property;
        object_class->get_property = nautilus_directory_get_property;
@@ -548,6 +553,16 @@ nautilus_directory_new_file_from_filename (NautilusDirectory *directory,
                                            const char        *filename,
                                            gboolean           self_owned)
 {
+        return NAUTILUS_DIRECTORY_CLASS (G_OBJECT_GET_CLASS (directory))->new_file_from_filename (directory,
+                                                                                                  filename,
+                                                                                                  
self_owned);
+}
+
+static NautilusFile *
+real_new_file_from_filename (NautilusDirectory *directory,
+                             const char        *filename,
+                             gboolean           self_owned)
+{
        NautilusFile *file;
 
        g_assert (NAUTILUS_IS_DIRECTORY (directory));
diff --git a/libnautilus-private/nautilus-directory.h b/libnautilus-private/nautilus-directory.h
index c04888e..f375f45 100644
--- a/libnautilus-private/nautilus-directory.h
+++ b/libnautilus-private/nautilus-directory.h
@@ -1,4 +1,4 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8; tab-width: 8 -*-
 
    nautilus-directory.h: Nautilus directory model.
  
@@ -138,6 +138,12 @@ typedef struct
         * An example of this is the search directory.
         */
        gboolean (* is_editable)         (NautilusDirectory *directory);
+
+        /* Subclasses can use this to create custom files when asked by the user
+         * or the nautilus cache. */
+        NautilusFile * (* new_file_from_filename) (NautilusDirectory *directory,
+                                                   const char        *filename,
+                                                   gboolean           self_owned);
 } NautilusDirectoryClass;
 
 /* Basic GObject requirements. */