+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);
+
+/**
+ * modest_folder_view_set_cell_style:
+ * @self: a #ModestFolderView
+ * @cell_style: a #ModestFolderViewCellStyle
+ *
+ * Sets the way cells are shown
+ */
+void modest_folder_view_set_cell_style (ModestFolderView *self,
+ ModestFolderViewCellStyle cell_style);
+
+/**
+ * modest_folder_view_set_filter:
+ * @self: a #ModestFolderView
+ * @filter: a filter mask to be applied to files
+ *
+ * sets the special filter to be applied (affects visibility of items).
+ * It's a mask, and filters applied are applied with an AND.
+ */
+void modest_folder_view_set_filter (ModestFolderView *self,
+ ModestFolderViewFilter filter);
+
+/**
+ * modest_folder_view_unset_filter:
+ * @self: a #ModestFolderView
+ * @filter: a filter mask to be unapplied to files
+ *
+ * Unsets the special filter to be applied (affects visibility of
+ * items). It's a mask, and filters applied are applied with an AND.
+ */
+void modest_folder_view_unset_filter (ModestFolderView *self,
+ ModestFolderViewFilter filter);
+