4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief Node non-inline template implementation */
29 #include <boost/range.hpp>
32 ///////////////////////////////ct.p////////////////////////////////////////
34 ///////////////////////////////////////////////////////////////////////////
35 // senf::console::DirectoryNode
37 template <class ForwardRange>
38 prefix_ senf::console::GenericNode &
39 senf::console::DirectoryNode::traverse(ForwardRange const & range, bool autocomplete)
41 typedef typename boost::range_const_iterator<ForwardRange>::type const_iterator;
42 DirectoryNode::ptr dir (thisptr());
43 const_iterator i (boost::begin(range));
44 const_iterator const i_end (boost::end(range));
45 if (i != i_end && *i == std::string("")) {
46 dir = root().thisptr();
50 const_iterator next_i (i);
52 if (*i == std::string("..")) {
55 dir = root().thisptr();
57 else if (*i != std::string("") && *i != std::string(".")) {
58 std::string name (*i);
59 if (! dir->hasChild(name) && autocomplete) {
60 ChildrenRange completions (dir->completions(name));
61 if (completions.size() == 1)
62 name = completions.begin()->first;
65 return dir->get(name);
67 // Why does g++ give an error on this line ???? :
68 // dir = dynamic_cast<DirectoryNode&>( dir->get(name) ).thisptr();
69 DirectoryNode & d (dynamic_cast<DirectoryNode&>( dir->get(name) ));
78 ///////////////////////////////ct.e////////////////////////////////////////
86 // c-file-style: "senf"
87 // indent-tabs-mode: nil
88 // ispell-local-dictionary: "american"
89 // compile-command: "scons -u test"