+void modest_folder_view_show_non_move_folders (ModestFolderView *folder_view, gboolean show);
+
+/*
+ * modest_folder_view_copy_model:
+ * @folder_view_src: a #ModestFolderView
+ * @folder_view_dst: a #ModestFolderView
+ *
+ * Get model from @folder_view_src and builds a new
+ * #GtkTreeFilterModel object for that model. This copied
+ * model will be asigned to @folder_view_dst.
+ **/
+void modest_folder_view_copy_model (ModestFolderView *folder_view_src, ModestFolderView *folder_view_dst);
+
+/*
+ * modest_folder_disable_next_folder_selection:
+ * @folder_view: a #ModestFolderView
+ *
+ * Checks if folder_to_select private field is set and
+ * unref it in this case, assigning it to NULL to avoid
+ * next call to on_row_inserted_maybe_select_folder does
+ * not select any folder.
+ *
+ **/
+void modest_folder_view_disable_next_folder_selection (ModestFolderView *self);