#NEWLINE# def viewAsTree( self ) : #NEWLINE# #INDENT# ' Order workflow items as a history tree ' #NEWLINE# self . open_list . isTreeView = True #NEWLINE# for i in xrange ( self . open_list . openFilesItem . childCount ( ) ) : #NEWLINE# #INDENT# item = self . open_list . openFilesItem . child ( i ) #NEWLINE# self . open_list . make_tree ( i )