+++ /dev/null
-(* Guestfs Browser.
- * Copyright (C) 2010 Red Hat Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *)
-
-(** This is the base module for the file tree.
-
- The types and functions in this file should be considered
- private to the file tree implementation.
-
- See {!Filetree} for the full description and public interface. *)
-
-(**/**)
-
-type t = {
- view : GTree.view;
- model : GTree.tree_store;
- hash : (int, hdata) Hashtbl.t; (* hash from index_col -> hdata *)
- index_col : int GTree.column;
- mode_col : string GTree.column;
- name_col : string GTree.column;
- size_col : string GTree.column;
- date_col : string GTree.column;
-}
-
-(* The internal data we store attached to each row, telling us about
- * the state of the row and what is in it.
- *)
-and hdata = {
- mutable state : state_t;
- content : content_t;
- mutable visited : bool;
- mutable hiveh : Hivex.t option;
-}
-
-(* The type of the hidden column used to implement on-demand loading.
- * All rows are classified as either nodes or leafs (eg. a "node" might
- * be a directory, or a top-level operating system, or anything else
- * which the user could open and look inside).
- *)
-and state_t =
- | IsLeaf (* there are no children *)
- | NodeNotStarted (* user has not tried to open this *)
- | NodeLoading (* user tried to open it, still loading *)
- | IsNode (* we've loaded the children of this directory *)
-
-(* The actual content of a row. *)
-and content_t =
- | Loading (* special "loading ..." node *)
- | ErrorMessage of string (* error message node *)
- | Info of string (* information node (eg. disk usage) *)
- | Top of Slave_types.source (* top level OS or volume node *)
- (* top level Windows Registry node *)
- | TopWinReg of Slave_types.source * string * string * string
- | Directory of Slave_types.direntry(* a directory *)
- | File of Slave_types.direntry (* a file inc. special files *)
- | RegKey of Hivex.node (* a registry key (like a dir) *)
- | RegValue of Hivex.value (* a registry value (like a file) *)
-
-val store_hdata : t -> Gtk.tree_iter -> hdata -> unit
-val get_hdata : t -> Gtk.tree_iter -> hdata
- (* Store/retrieve hdata structure in a model row. *)
-
-val find_child_node_by_content : t -> Gtk.tree_iter -> content_t -> Gtk.tree_iter
- (* [find_child_node_by_content t row content] searches the direct
- children of [row] looking for one which exactly matches
- [hdata.content] and returns that child. If no child found,
- raises [Not_found]. *)
-
-val get_pathname : t -> Gtk.tree_iter -> Slave_types.source * string
- (* Get the full path to a row by chasing up through the tree to the
- top. This also returns the source (eg. operating system or single
- volume). *)
-
-val get_registry_path : t -> Gtk.tree_iter -> (Slave_types.source * string * string * string) * string list
- (* Get the path to the top from a registry key. This returns the
- pair [(TopWinReg_data, path)] where [TopWinReg_data] is the data
- inside a {!TopWinReg} node, and [path] is the path (list of node
- names) up to the top. You normally need to call {!List.rev} on
- [path]. *)
-
-val cache_registry_file : ?fail:exn Slave.callback -> t -> Gtk.tree_path -> Slave_types.source -> string -> string -> unit Slave.callback -> unit
- (* This is called whenever we need the registry cache file and we
- can't be sure that it has already been downloaded. *)