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Send locales to flutter includeing default locale #38

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Merged
merged 1 commit into from
Feb 5, 2021
Merged

Send locales to flutter includeing default locale #38

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54 changes: 36 additions & 18 deletions shell/platform/tizen/channels/localization_channel.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -21,30 +21,48 @@ LocalizationChannel::LocalizationChannel(FLUTTER_API_SYMBOL(FlutterEngine)
LocalizationChannel::~LocalizationChannel() {}

void LocalizationChannel::SendLocales() {
const char* defualt_locale = nullptr;
FlutterLocale* flutter_locale = nullptr;
std::vector<FlutterLocale*> flutter_locales;

int ret = i18n_ulocale_set_default(getenv("LC_TIME"));
ret = i18n_ulocale_get_default(&defualt_locale);
if (ret != I18N_ERROR_NONE) {
FT_LOGE("i18n_ulocale_get_default() failed.");
return;
}

std::string without_encoding_type(defualt_locale);
auto n = without_encoding_type.find('.');
without_encoding_type.erase(n, without_encoding_type.length() - n);

flutter_locale = GetFlutterLocale(without_encoding_type.data());
if (flutter_locale) {
FT_LOGD("Choose Default locale[%s]", without_encoding_type.data());
flutter_locales.push_back(flutter_locale);
}

int32_t count = i18n_ulocale_count_available();
if (count > 0) {
FlutterLocale* flutterLocale = nullptr;
std::vector<FlutterLocale*> flutterLocales;
for (int i = 0; i < count; i++) {
const char* locale = i18n_ulocale_get_available(i);
flutterLocale = GetFlutterLocale(locale);
if (flutterLocale) {
flutterLocales.push_back(flutterLocale);
for (int i = 0; i < count; i++) {
const char* locale = i18n_ulocale_get_available(i);
if (without_encoding_type.compare(locale) != 0) {
flutter_locale = GetFlutterLocale(locale);
if (flutter_locale) {
flutter_locales.push_back(flutter_locale);
}
}
}

// send locales to engine
FlutterEngineUpdateLocales(
flutter_engine_,
const_cast<const FlutterLocale**>(flutterLocales.data()),
flutterLocales.size());
FT_LOGD("Send %zu available locales", flutter_locales.size());
// send locales to engine
FlutterEngineUpdateLocales(
flutter_engine_,
const_cast<const FlutterLocale**>(flutter_locales.data()),
flutter_locales.size());

for (auto it : flutterLocales) {
DestroyFlutterLocale(it);
}
for (auto it : flutter_locales) {
DestroyFlutterLocale(it);
}

SendPlatformResolvedLocale();
}

void LocalizationChannel::SendPlatformResolvedLocale() {
Expand Down