+ * modest_folder_view_set_visible_mailbox:
+ * @self: a #ModestFolderView
+ * @account_id: the remote account mailbox to show
+ *
+ * if set an account id to filter, this filters also to show only
+ * folders of a specific mailbox.
+ **/
+void modest_folder_view_set_mailbox (ModestFolderView *self,
+ const gchar *mailbox);
+
+/**
+ * modest_folder_view_get_mailbox:
+ * @self: a #ModestFolderView
+ *
+ * Return the current mailbox set for filtering in folder view
+ *
+ * Returns: a string, or %NULL
+ */
+const gchar *modest_folder_view_get_mailbox (ModestFolderView *self);
+
+/**