Read the file's information from gnome-vfs if we haven't finished loading

Read the file's information from gnome-vfs if we haven't finished loading

2003-10-12  Federico Mena Quintero  <federico@ximian.com>

	* gtkfilesystemgnomevfs.c (gtk_file_folder_gnome_vfs_get_info):
	Read the file's information from gnome-vfs if we haven't finished
	loading the directory yet.

	* gtkfilechooserimpldefault.c (tree_selection_changed): Set the
	sensitivity of the bookmarks button depending on whether the
	current folder already exists in the bookmarks list.
	(shortcuts_selection_changed): Re-select the appropriate shortcuts
	folder if the user clicks on the separator row.
	(set_list_model): New function; moved the code from
	tree_selection_changed().
	(tree_selection_changed): Use set_list_model().
	(create_folder_tree): Show the tree model only if we are in folder
	mode.
	(create_file_list): Show the list model only if we are not in
	folder mode.