File: target_language_combobox_model.cc

package info (click to toggle)
chromium 138.0.7204.157-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,864 kB
  • sloc: cpp: 34,936,859; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,967; 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 (30 lines) | stat: -rw-r--r-- 1,102 bytes parent folder | download | duplicates (4) 
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
 
// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/translate/target_language_combobox_model.h"

#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/ui/translate/translate_language_list_model.h"

TargetLanguageComboboxModel::TargetLanguageComboboxModel(
    int default_index,
    TranslateLanguageListModel* model)
    : default_index_(default_index < 0 ? 0 : default_index), model_(model) {
  // view::Combobox can't treate an negative index, but |default_index| can be
  // negative when, for example, the page's language can't be detected.
}

TargetLanguageComboboxModel::~TargetLanguageComboboxModel() = default;

size_t TargetLanguageComboboxModel::GetItemCount() const {
  return model_->GetNumberOfTargetLanguages();
}

std::u16string TargetLanguageComboboxModel::GetItemAt(size_t index) const {
  return model_->GetTargetLanguageNameAt(index);
}

std::optional<size_t> TargetLanguageComboboxModel::GetDefaultIndex() const {
  return default_index_;
}