[nautilus/wip/csoriano/flow: 30/55] file: allow overriding rename handling

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit b35be44900c9cd1cce4ab6d545c9503302e2345d
Author: Carlos Soriano <csoriano gnome org>
Date:   Wed Mar 30 11:01:55 2016 +0200

    file: allow overriding rename handling
    
    We will need it for using inheritance instead of special casing.

 libnautilus-private/nautilus-file.c |   28 ++++++++++++++++++++++++----
 libnautilus-private/nautilus-file.h |    7 +++++++
 2 files changed, 31 insertions(+), 4 deletions(-)
---
diff --git a/libnautilus-private/nautilus-file.c b/libnautilus-private/nautilus-file.c
index d11f4b2..c22bcc1 100644
--- a/libnautilus-private/nautilus-file.c
+++ b/libnautilus-private/nautilus-file.c
@@ -1490,6 +1490,12 @@ can_rename_desktop_file (NautilusFile *file)
 gboolean
 nautilus_file_can_rename (NautilusFile *file)
 {
+       return NAUTILUS_FILE_CLASS (G_OBJECT_GET_CLASS (file))->can_rename (file);
+}
+
+static gboolean
+real_can_rename (NautilusFile *file)
+{
        gboolean can_rename;
 
        g_return_val_if_fail (NAUTILUS_IS_FILE (file), FALSE);
@@ -1793,10 +1799,22 @@ name_is (NautilusFile *file, const char *new_name)
 }
 
 void
-nautilus_file_rename (NautilusFile *file,
-                     const char *new_name,
-                     NautilusFileOperationCallback callback,
-                     gpointer callback_data)
+nautilus_file_rename (NautilusFile                  *file,
+                      const char                    *new_name,
+                      NautilusFileOperationCallback  callback,
+                      gpointer                       callback_data)
+{
+        NAUTILUS_FILE_CLASS (G_OBJECT_GET_CLASS (file))->rename (file,
+                                                                 new_name,
+                                                                 callback,
+                                                                 callback_data);
+}
+
+static void
+real_rename (NautilusFile                  *file,
+             const char                    *new_name,
+             NautilusFileOperationCallback  callback,
+             gpointer                       callback_data)
 {
        NautilusFileOperation *op;
        char *uri;
@@ -8031,6 +8049,8 @@ nautilus_file_class_init (NautilusFileClass *class)
 
        class->set_metadata = real_set_metadata;
        class->set_metadata_as_list = real_set_metadata_as_list;
+       class->can_rename = real_can_rename;
+       class->rename = real_rename;
 
        signals[CHANGED] =
                g_signal_new ("changed",
diff --git a/libnautilus-private/nautilus-file.h b/libnautilus-private/nautilus-file.h
index 1f77534..790d67b 100644
--- a/libnautilus-private/nautilus-file.h
+++ b/libnautilus-private/nautilus-file.h
@@ -560,6 +560,13 @@ typedef struct {
                                                          gpointer                        callback_data);
 
        void                 (* poll_for_media)          (NautilusFile                   *file);
+
+        gboolean             (* can_rename)              (NautilusFile                   *file);
+
+        void                 (* rename)                  (NautilusFile                   *file,
+                                                          const char                     *new_name,
+                                                          NautilusFileOperationCallback   callback,
+                                                          gpointer                        callback_data);
 } NautilusFileClass;
 
 #endif /* NAUTILUS_FILE_H */