diff options
Diffstat (limited to 'chrome/browser/language_order_table_model.cc')
| -rw-r--r-- | chrome/browser/language_order_table_model.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/chrome/browser/language_order_table_model.cc b/chrome/browser/language_order_table_model.cc index e9c5aac..2655378 100644 --- a/chrome/browser/language_order_table_model.cc +++ b/chrome/browser/language_order_table_model.cc @@ -4,6 +4,8 @@ #include "chrome/browser/language_order_table_model.h" +#include <set> + #include "app/l10n_util.h" #include "base/utf_string_conversions.h" #include "chrome/browser/browser_process.h" @@ -16,9 +18,17 @@ void LanguageOrderTableModel::SetAcceptLanguagesString( const std::string& language_list) { std::vector<std::string> languages_vector; ListToVector(language_list, &languages_vector); + languages_.clear(); + std::set<std::string> added; for (int i = 0; i < static_cast<int>(languages_vector.size()); i++) { - Add(languages_vector.at(i)); + const std::string& language(languages_vector.at(i)); + if (!language.empty() && added.count(language) == 0) { + languages_.push_back(language); + added.insert(language); + } } + if (observer_) + observer_->OnModelChanged(); } void LanguageOrderTableModel::SetObserver(TableModelObserver* observer) { |