1 // functor.hxx - a utility to create object based on names
3 // Written by Torsten Dreyer
5 // Copyright (C) 2010 Torsten Dreyer - Torsten (at) t3r (dot) de
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, write to the Free Software
19 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #define __FUNCTOR_HXX 1
28 #include <simgear/props/props.hxx>
30 namespace FGXMLAutopilot {
32 template <class TBase> class FunctorBase {
34 virtual ~FunctorBase() {}
35 virtual TBase * operator()( SGPropertyNode& prop_root,
36 SGPropertyNode& cfg ) = 0;
39 template <class TClass,class TBase> class CreateAndConfigureFunctor :
40 public FunctorBase<TBase> {
42 virtual TBase * operator()( SGPropertyNode& prop_root,
45 TBase * base = new TClass();
46 base->configure(prop_root, cfg);
53 #endif // __FUNCTOR_HXX 1