[gedit/wip/gedit-document-deprecations: 2/2] Deprecate gedit_document_set_content_type()

[Sébastien Wilmet <swilmet src gnome org>]

commit 4e11f17136418f7af0a096dbde42560f0296904e
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Jun 11 12:09:27 2015 +0200

    Deprecate gedit_document_set_content_type()
    
    The function is used nowhere in gedit or gedit-plugins.

 gedit/gedit-document.c |   43 ++++++++++++++++++++++++++++---------------
 gedit/gedit-document.h |    1 +
 2 files changed, 29 insertions(+), 15 deletions(-)
---
diff --git a/gedit/gedit-document.c b/gedit/gedit-document.c
index 7ebe173..25d3428 100644
--- a/gedit/gedit-document.c
+++ b/gedit/gedit-document.c
@@ -44,6 +44,9 @@ static void   gedit_document_loaded_real      (GeditDocument *doc);
 
 static void    gedit_document_saved_real       (GeditDocument *doc);
 
+static void    set_content_type                (GeditDocument *doc,
+                                                const gchar   *content_type);
+
 typedef struct
 {
        GtkSourceFile *file;
@@ -299,7 +302,7 @@ gedit_document_set_property (GObject      *object,
                        break;
 
                case PROP_CONTENT_TYPE:
-                       gedit_document_set_content_type (doc, g_value_get_string (value));
+                       set_content_type (doc, g_value_get_string (value));
                        break;
 
                case PROP_USE_GVFS_METADATA:
@@ -944,19 +947,12 @@ set_content_type_no_guess (GeditDocument *doc,
        g_object_notify (G_OBJECT (doc), "content-type");
 }
 
-/**
- * gedit_document_set_content_type:
- * @doc:
- * @content_type: (allow-none):
- */
-void
-gedit_document_set_content_type (GeditDocument *doc,
-                                 const gchar   *content_type)
+static void
+set_content_type (GeditDocument *doc,
+                 const gchar   *content_type)
 {
        GeditDocumentPrivate *priv;
 
-       g_return_if_fail (GEDIT_IS_DOCUMENT (doc));
-
        gedit_debug (DEBUG_DOCUMENT);
 
        priv = gedit_document_get_instance_private (doc);
@@ -988,6 +984,23 @@ gedit_document_set_content_type (GeditDocument *doc,
 }
 
 /**
+ * gedit_document_set_content_type:
+ * @doc:
+ * @content_type: (allow-none):
+ *
+ * Deprecated: 3.18: Unused function. The intent is to change the
+ * #GeditDocument:content-type property to be read-only.
+ */
+void
+gedit_document_set_content_type (GeditDocument *doc,
+                                 const gchar   *content_type)
+{
+       g_return_if_fail (GEDIT_IS_DOCUMENT (doc));
+
+       set_content_type (doc, content_type);
+}
+
+/**
  * gedit_document_get_location:
  * @doc: a #GeditDocument
  *
@@ -1031,7 +1044,7 @@ gedit_document_set_location (GeditDocument *doc,
        priv = gedit_document_get_instance_private (doc);
 
        gtk_source_file_set_location (priv->file, location);
-       gedit_document_set_content_type (doc, NULL);
+       set_content_type (doc, NULL);
 }
 
 /**
@@ -1225,7 +1238,7 @@ loaded_query_info_cb (GFile         *location,
 
                        content_type = g_file_info_get_attribute_string (info, 
G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
 
-                       gedit_document_set_content_type (doc, content_type);
+                       set_content_type (doc, content_type);
                }
 
                if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
@@ -1276,7 +1289,7 @@ gedit_document_loaded_real (GeditDocument *doc)
 
        set_readonly (doc, FALSE);
 
-       gedit_document_set_content_type (doc, NULL);
+       set_content_type (doc, NULL);
 
        location = gtk_source_file_get_location (priv->file);
 
@@ -1334,7 +1347,7 @@ saved_query_info_cb (GFile         *location,
                }
        }
 
-       gedit_document_set_content_type (doc, content_type);
+       set_content_type (doc, content_type);
 
        if (info != NULL)
        {
diff --git a/gedit/gedit-document.h b/gedit/gedit-document.h
index fb0d9f9..d2e6d86 100644
--- a/gedit/gedit-document.h
+++ b/gedit/gedit-document.h
@@ -69,6 +69,7 @@ void           gedit_document_set_short_name_for_display      (GeditDocument       *doc,
 
 gchar          *gedit_document_get_content_type                (GeditDocument       *doc);
 
+G_DEPRECATED
 void            gedit_document_set_content_type                (GeditDocument       *doc,
                                                                 const gchar         *content_type);