Home | History | Annotate | Download | only in translate 
      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ui/translate/language_combobox_model.h"
      6 
      7 #include "chrome/browser/ui/translate/translate_bubble_model.h"
      8 
      9 LanguageComboboxModel::LanguageComboboxModel(
     10     int default_index,
     11     TranslateBubbleModel* model)
     12     : default_index_(default_index < 0 ? 0 : default_index),
     13       model_(model) {
     14   // view::Combobox can't treate an negative index, but |default_index| can be
     15   // negative when, for example, the page's language can't be detected.
     16 }
     17 
     18 LanguageComboboxModel::~LanguageComboboxModel() {
     19 }
     20 
     21 int LanguageComboboxModel::GetItemCount() const {
     22   return model_->GetNumberOfLanguages();
     23 }
     24 
     25 base::string16 LanguageComboboxModel::GetItemAt(int index) {
     26   return model_->GetLanguageNameAt(index);
     27 }
     28 
     29 bool LanguageComboboxModel::IsItemSeparatorAt(int index) {
     30   return false;
     31 }
     32 
     33 int LanguageComboboxModel::GetDefaultIndex() const {
     34   return default_index_;
     35 }
     36