gdb/tui/tui-command.h

   1 /* Specific command window processing.
   2
   3    Copyright (C) 1998-2019 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.  */
  28 struct tui_cmd_window : public tui_win_info
  29 {
  30   tui_cmd_window ()
  31     : tui_win_info (CMD_WIN)
  32   {
  33     can_highlight = false;
  34   }
  35
  36   DISABLE_COPY_AND_ASSIGN (tui_cmd_window);
  37
  38   int max_height () const override;
  39
  40   void refresh_window () override
  41   {
  42   }
  43
  44   const char *name () const override
  45   {
  46     return CMD_NAME;
  47   }
  48
  49   bool can_scroll () const override
  50   {
  51     return false;
  52   }
  53
  54   bool can_box () const override
  55   {
  56     return false;
  57   }
  58
  59   int start_line = 0;
  60
  61 protected:
  62
  63   void do_scroll_vertical (int num_to_scroll) override
  64   {
  65   }
  66
  67   void do_scroll_horizontal (int num_to_scroll) override
  68   {
  69   }
  70
  71   void do_make_visible_with_new_height () override;
  72 };
  73
  74 /* Refresh the command window.  */
  75 extern void tui_refresh_cmd_win (void);
  76
  77 #endif /* TUI_TUI_COMMAND_H */