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 Editor public header */
26 #ifndef HH_SENF_Utils_Termlib_Editor_
27 #define HH_SENF_Utils_Termlib_Editor_ 1
30 #include <senf/Scheduler/ClockService.hh>
31 #include <senf/Scheduler/TimerEvent.hh>
32 #include "AbstractTerminal.hh"
33 #include "Terminfo.hh"
35 //#include "Editor.mpp"
36 ///////////////////////////////hh.p////////////////////////////////////////
42 : public AbstractTerminal::Callbacks
45 typedef KeyParser::keycode_t keycode_t;
47 static unsigned const DEFAULT_KEY_TIMEOUT_MS = 500u;
49 explicit BaseEditor(AbstractTerminal & terminal);
51 void newline(); ///< Move to beginning of a new, empty line
52 void toColumn(unsigned c); ///< Move cursor to column \p c
53 void insertChar(char ch); ///< Insert \p ch at current column, shifting text right
54 void overwriteChar(char ch); ///< Write \p ch at current column
55 void deleteChar(); ///< Delete a character a current column
57 unsigned currentColumn() const; ///< Return number of current column
60 virtual void v_keyReceived(keycode_t key) = 0;
62 virtual void cb_init();
63 virtual void cb_charReceived(char c);
64 virtual void cb_windowSizeChanged();
66 void keySequenceTimeout();
71 void write(std::string const & s);
73 AbstractTerminal * terminal_;
76 std::string inputBuffer_;
77 ClockService::clock_type keyTimeout_;
78 scheduler::TimerEvent timer_;
84 ///////////////////////////////hh.e////////////////////////////////////////
85 //#include "Editor.cci"
86 //#include "Editor.ct"
87 //#include "Editor.cti"
95 // c-file-style: "senf"
96 // indent-tabs-mode: nil
97 // ispell-local-dictionary: "american"
98 // compile-command: "scons -u test"