[Regional Preference] Append unicode tags to new system language.
-When the user adds a new system language, this new language can not have the current unicode tags. Hence, it shall append current unicode tags to the new system language. Bug: b/268025290 Test: Manual test passed. Test: make RunSettingsRoboTests ROBOTEST_FILTER=LocaleListEditorTest Change-Id: I76671908ad01dcb8b04714aa3ca44d3614a0428b
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@@ -26,6 +26,8 @@ import android.content.Intent;
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import android.content.res.Resources;
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import android.os.Bundle;
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import android.os.LocaleList;
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import android.provider.Settings;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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@@ -178,15 +180,36 @@ public class LocaleListEditor extends RestrictedSettingsFragment {
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (requestCode == REQUEST_LOCALE_PICKER && resultCode == Activity.RESULT_OK
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&& data != null) {
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final LocaleStore.LocaleInfo locale =
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final LocaleStore.LocaleInfo localeInfo =
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(LocaleStore.LocaleInfo) data.getSerializableExtra(
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INTENT_LOCALE_KEY);
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mAdapter.addLocale(locale);
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String preferencesTags = Settings.System.getString(
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getContext().getContentResolver(), Settings.System.LOCALE_PREFERENCES);
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mAdapter.addLocale(mayAppendUnicodeTags(localeInfo, preferencesTags));
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updateVisibilityOfRemoveMenu();
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}
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super.onActivityResult(requestCode, resultCode, data);
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}
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@VisibleForTesting
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static LocaleStore.LocaleInfo mayAppendUnicodeTags(
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LocaleStore.LocaleInfo localeInfo, String recordTags) {
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if (TextUtils.isEmpty(recordTags) || TextUtils.equals("und", recordTags)) {
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// No recorded tag, return inputted LocaleInfo.
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return localeInfo;
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}
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Locale recordLocale = Locale.forLanguageTag(recordTags);
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Locale.Builder builder = new Locale.Builder()
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.setLocale(localeInfo.getLocale());
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recordLocale.getUnicodeLocaleKeys().forEach(key ->
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builder.setUnicodeLocaleKeyword(key, recordLocale.getUnicodeLocaleType(key)));
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LocaleStore.LocaleInfo newLocaleInfo = LocaleStore.fromLocale(builder.build());
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newLocaleInfo.setTranslated(localeInfo.isTranslated());
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return newLocaleInfo;
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}
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private void setRemoveMode(boolean mRemoveMode) {
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this.mRemoveMode = mRemoveMode;
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mAdapter.setRemoveMode(mRemoveMode);
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