File: message_box_win.cc

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,806; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (37 lines) | stat: -rw-r--r-- 1,263 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/base/win/message_box_win.h"

#include <string>

#include "base/i18n/rtl.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"

namespace ui {

// In addition to passing the RTL flags to ::MessageBox if we are running in an
// RTL locale, we need to make sure that LTR strings are rendered correctly by
// adding the appropriate Unicode directionality marks.
int MessageBox(HWND hwnd,
               const std::wstring& text,
               const std::wstring& caption,
               UINT flags) {
  UINT actual_flags = flags;
  if (base::i18n::IsRTL())
    actual_flags |= MB_RIGHT | MB_RTLREADING;

  std::u16string localized_text = base::WideToUTF16(text);
  base::i18n::AdjustStringForLocaleDirection(&localized_text);
  const wchar_t* text_ptr = base::as_wcstr(localized_text);

  std::u16string localized_caption = base::WideToUTF16(caption);
  base::i18n::AdjustStringForLocaleDirection(&localized_caption);
  const wchar_t* caption_ptr = base::as_wcstr(localized_caption);

  return ::MessageBox(hwnd, text_ptr, caption_ptr, actual_flags);
}

}  // namespace ui