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1 | /* Output generating routines for GDB CLI. | |
2 | Copyright (C) 1999-2019 Free Software Foundation, Inc. | |
3 | Contributed by Cygnus Solutions. | |
4 | ||
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #ifndef CLI_OUT_H | |
21 | #define CLI_OUT_H | |
22 | ||
23 | #include "ui-out.h" | |
24 | #include <vector> | |
25 | ||
26 | class cli_ui_out : public ui_out | |
27 | { | |
28 | public: | |
29 | ||
30 | explicit cli_ui_out (ui_file *stream, ui_out_flags flags); | |
31 | virtual ~cli_ui_out (); | |
32 | ||
33 | ui_file *set_stream (ui_file *stream); | |
34 | ||
35 | protected: | |
36 | ||
37 | virtual void do_table_begin (int nbrofcols, int nr_rows, | |
38 | const char *tblid) override; | |
39 | virtual void do_table_body () override; | |
40 | virtual void do_table_end () override; | |
41 | virtual void do_table_header (int width, ui_align align, | |
42 | const std::string &col_name, | |
43 | const std::string &col_hdr) override; | |
44 | /* Note: level 0 is the top-level so LEVEL is always greater than | |
45 | zero. */ | |
46 | virtual void do_begin (ui_out_type type, const char *id) override; | |
47 | virtual void do_end (ui_out_type type) override; | |
48 | virtual void do_field_int (int fldno, int width, ui_align align, | |
49 | const char *fldname, int value) override; | |
50 | virtual void do_field_skip (int fldno, int width, ui_align align, | |
51 | const char *fldname) override; | |
52 | virtual void do_field_string (int fldno, int width, ui_align align, | |
53 | const char *fldname, | |
54 | const char *string, | |
55 | ui_out_style_kind style) override; | |
56 | virtual void do_field_fmt (int fldno, int width, ui_align align, | |
57 | const char *fldname, const char *format, | |
58 | va_list args) | |
59 | override ATTRIBUTE_PRINTF (6,0); | |
60 | virtual void do_spaces (int numspaces) override; | |
61 | virtual void do_text (const char *string) override; | |
62 | virtual void do_message (const char *format, va_list args) override | |
63 | ATTRIBUTE_PRINTF (2,0); | |
64 | virtual void do_wrap_hint (const char *identstring) override; | |
65 | virtual void do_flush () override; | |
66 | virtual void do_redirect (struct ui_file *outstream) override; | |
67 | ||
68 | bool suppress_output () | |
69 | { return m_suppress_output; } | |
70 | ||
71 | private: | |
72 | ||
73 | void field_separator (); | |
74 | ||
75 | std::vector<ui_file *> m_streams; | |
76 | bool m_suppress_output; | |
77 | }; | |
78 | ||
79 | extern cli_ui_out *cli_out_new (struct ui_file *stream); | |
80 | ||
81 | extern void cli_display_match_list (char **matches, int len, int max); | |
82 | ||
83 | #endif |