1/* Specific command window processing.
2
3   Copyright (C) 1998-2020 Free Software Foundation, Inc.
4
5   Contributed by Hewlett-Packard Company.
6
7   This file is part of GDB.
8
9   This program is free software; you can redistribute it and/or modify
10   it under the terms of the GNU General Public License as published by
11   the Free Software Foundation; either version 3 of the License, or
12   (at your option) any later version.
13
14   This program is distributed in the hope that it will be useful,
15   but WITHOUT ANY WARRANTY; without even the implied warranty of
16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17   GNU General Public License for more details.
18
19   You should have received a copy of the GNU General Public License
20   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
21
22#ifndef TUI_TUI_COMMAND_H
23#define TUI_TUI_COMMAND_H
24
25#include "tui/tui-data.h"
26
27/* The TUI command window.  */
28struct tui_cmd_window : public tui_win_info
29{
30  tui_cmd_window () = default;
31
32  DISABLE_COPY_AND_ASSIGN (tui_cmd_window);
33
34  int max_height () const override;
35
36  void refresh_window () override
37  {
38  }
39
40  const char *name () const override
41  {
42    return CMD_NAME;
43  }
44
45  bool can_scroll () const override
46  {
47    return false;
48  }
49
50  bool can_box () const override
51  {
52    return false;
53  }
54
55  void resize (int height, int width, int origin_x, int origin_y) override;
56
57  void make_visible (bool visible) override
58  {
59    /* The command window can't be made invisible.  */
60  }
61
62  int start_line = 0;
63
64protected:
65
66  void do_scroll_vertical (int num_to_scroll) override
67  {
68  }
69
70  void do_scroll_horizontal (int num_to_scroll) override
71  {
72  }
73};
74
75/* Refresh the command window.  */
76extern void tui_refresh_cmd_win (void);
77
78#endif /* TUI_TUI_COMMAND_H */
79