[Settings] Refactor: Add LocalePickerBaseListPreferenceController
Bug: 377664066 Flag: EXEMPT refactor Change-Id: I2b0c0e9e121d7ab09cb8f627afa34a4f58ec9f9b
This commit is contained in:
Zoey Chen
@@ -16,13 +16,17 @@
|
||||
|
||||
package com.android.settings.localepicker;
|
||||
|
||||
import static com.android.settings.localepicker.LocaleListEditor.EXTRA_RESULT_LOCALE;
|
||||
import static com.android.settings.localepicker.RegionAndNumberingSystemPickerFragment.EXTRA_IS_NUMBERING_SYSTEM;
|
||||
|
||||
import android.content.Context;
|
||||
import android.os.Bundle;
|
||||
import android.os.LocaleList;
|
||||
import android.provider.Settings;
|
||||
import android.util.ArrayMap;
|
||||
import android.util.Log;
|
||||
|
||||
import androidx.annotation.NonNull;
|
||||
import androidx.annotation.Nullable;
|
||||
import androidx.preference.Preference;
|
||||
import androidx.preference.PreferenceCategory;
|
||||
import androidx.preference.PreferenceScreen;
|
||||
@@ -30,7 +34,10 @@ import androidx.preference.PreferenceScreen;
|
||||
import com.android.internal.app.LocaleCollectorBase;
|
||||
import com.android.internal.app.LocaleHelper;
|
||||
import com.android.internal.app.LocaleStore;
|
||||
import com.android.settings.R;
|
||||
import com.android.settings.core.BasePreferenceController;
|
||||
import com.android.settings.core.SubSettingLauncher;
|
||||
import com.android.settingslib.core.instrumentation.Instrumentable;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
@@ -43,40 +50,27 @@ import java.util.stream.Collectors;
|
||||
/** A base controller for handling locale controllers. */
|
||||
public abstract class LocalePickerBaseListPreferenceController extends
|
||||
BasePreferenceController implements LocaleListSearchCallback {
|
||||
|
||||
private static final String TAG = "LocalePickerBaseListPreference";
|
||||
private static final String KEY_SUGGESTED = "suggested";
|
||||
private static final String KEY_SUPPORTED = "supported";
|
||||
|
||||
private PreferenceCategory mPreferenceCategory;
|
||||
private LocaleList mExplicitLocales;
|
||||
private Set<LocaleStore.LocaleInfo> mLocaleList;
|
||||
private List<LocaleStore.LocaleInfo> mLocaleOptions;
|
||||
private Map<String, Preference> mPreferences;
|
||||
private String mPackageName;
|
||||
private boolean mCountryMode;
|
||||
private boolean mIsCountryMode;
|
||||
@Nullable private LocaleStore.LocaleInfo mParentLocale;
|
||||
|
||||
public LocalePickerBaseListPreferenceController(@NonNull Context context,
|
||||
@NonNull String preferenceKey) {
|
||||
super(context, preferenceKey);
|
||||
// TODO: Should get extra from fragment.
|
||||
// if (isDeviceDemoMode()) {
|
||||
// Bundle bundle = preference.getExtras();
|
||||
// mExplicitLocales = bundle == null
|
||||
// ? null
|
||||
// : bundle.getParcelable(Settings.EXTRA_EXPLICIT_LOCALES, LocaleList.class);
|
||||
// Log.d(TAG, "Has explicit locales : " + mExplicitLocales);
|
||||
// }
|
||||
mLocaleList = getLocaleCollectorController(context).getSupportedLocaleList(null,
|
||||
false, false);
|
||||
mLocaleOptions = new ArrayList<>(mLocaleList.size());
|
||||
mPreferences = new ArrayMap<>();
|
||||
}
|
||||
|
||||
private boolean isDeviceDemoMode() {
|
||||
return Settings.Global.getInt(
|
||||
mContext.getContentResolver(), Settings.Global.DEVICE_DEMO_MODE, 0) == 1;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void displayPreference(@NonNull PreferenceScreen screen) {
|
||||
super.displayPreference(screen);
|
||||
@@ -91,8 +85,21 @@ public abstract class LocalePickerBaseListPreferenceController extends
|
||||
}
|
||||
|
||||
List<LocaleStore.LocaleInfo> result;
|
||||
mParentLocale = getParentLocale();
|
||||
if (mParentLocale != null) {
|
||||
mIsCountryMode = true;
|
||||
mLocaleList = getLocaleCollectorController(mContext).getSupportedLocaleList(
|
||||
mParentLocale, false, mIsCountryMode);
|
||||
mLocaleOptions = new ArrayList<>(mLocaleList.size());
|
||||
if (!getPreferenceCategoryKey().contains(KEY_SUGGESTED)) {
|
||||
mPreferenceCategory.setTitle(
|
||||
mContext.getString(R.string.all_supported_locales_regions_title));
|
||||
}
|
||||
}
|
||||
|
||||
result = getSortedLocaleList(
|
||||
getPreferenceCategoryKey().contains(KEY_SUGGESTED) ? getSuggestedLocaleList()
|
||||
getPreferenceCategoryKey().contains(KEY_SUGGESTED)
|
||||
? getSuggestedLocaleList()
|
||||
: getSupportedLocaleList());
|
||||
|
||||
final Map<String, Preference> existingPreferences = mPreferences;
|
||||
@@ -113,12 +120,7 @@ public abstract class LocalePickerBaseListPreferenceController extends
|
||||
newList = getSortedSuggestedLocaleFromSearchList(
|
||||
newList, getSuggestedLocaleList());
|
||||
}
|
||||
if (!newList.isEmpty()) {
|
||||
mPreferenceCategory.setVisible(true);
|
||||
setupPreference(newList, existingPreferences);
|
||||
} else {
|
||||
mPreferenceCategory.setVisible(false);
|
||||
}
|
||||
setupPreference(newList, existingPreferences);
|
||||
}
|
||||
|
||||
private List<LocaleStore.LocaleInfo> getSortedSuggestedLocaleFromSearchList(
|
||||
@@ -138,6 +140,12 @@ public abstract class LocalePickerBaseListPreferenceController extends
|
||||
|
||||
private void setupPreference(List<LocaleStore.LocaleInfo> localeInfoList,
|
||||
Map<String, Preference> existingPreferences) {
|
||||
Log.d(TAG, "setupPreference: isNumberingMode = " + isNumberingMode());
|
||||
if (isNumberingMode() && getPreferenceCategoryKey().contains(KEY_SUPPORTED)) {
|
||||
mPreferenceCategory.setTitle(
|
||||
mContext.getString(R.string.all_supported_numbering_system_title));
|
||||
}
|
||||
|
||||
localeInfoList.stream().forEach(locale ->
|
||||
{
|
||||
Preference pref = existingPreferences.remove(locale.getId());
|
||||
@@ -146,15 +154,16 @@ public abstract class LocalePickerBaseListPreferenceController extends
|
||||
mPreferenceCategory.addPreference(pref);
|
||||
}
|
||||
String localeName =
|
||||
mCountryMode ? locale.getFullCountryNameNative() : locale.getFullNameNative();
|
||||
mIsCountryMode ? locale.getFullCountryNameNative() : locale.getFullNameNative();
|
||||
pref.setTitle(localeName);
|
||||
pref.setKey(locale.toString());
|
||||
pref.setOnPreferenceClickListener(clickedPref -> {
|
||||
// TODO: Click locale to show region or numbering system page if needed.
|
||||
switchFragment(locale);
|
||||
return true;
|
||||
});
|
||||
mPreferences.put(locale.getId(), pref);
|
||||
});
|
||||
mPreferenceCategory.setVisible(mPreferenceCategory.getPreferenceCount() > 0);
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -166,14 +175,16 @@ public abstract class LocalePickerBaseListPreferenceController extends
|
||||
|
||||
protected abstract LocaleCollectorBase getLocaleCollectorController(Context context);
|
||||
|
||||
@Nullable protected abstract LocaleStore.LocaleInfo getParentLocale();
|
||||
|
||||
protected abstract boolean isNumberingMode();
|
||||
|
||||
@Nullable protected abstract LocaleList getExplicitLocaleList();
|
||||
|
||||
protected String getPackageName() {
|
||||
return mPackageName;
|
||||
}
|
||||
|
||||
protected LocaleList getExplicitLocaleList() {
|
||||
return mExplicitLocales;
|
||||
}
|
||||
|
||||
protected List<LocaleStore.LocaleInfo> getSuggestedLocaleList() {
|
||||
mLocaleOptions.clear();
|
||||
if (mLocaleList != null && !mLocaleList.isEmpty()) {
|
||||
@@ -203,8 +214,46 @@ public abstract class LocalePickerBaseListPreferenceController extends
|
||||
List<LocaleStore.LocaleInfo> localeInfos) {
|
||||
final Locale sortingLocale = Locale.getDefault();
|
||||
final LocaleHelper.LocaleInfoComparator comp =
|
||||
new LocaleHelper.LocaleInfoComparator(sortingLocale, mCountryMode);
|
||||
new LocaleHelper.LocaleInfoComparator(sortingLocale, mIsCountryMode);
|
||||
Collections.sort(localeInfos, comp);
|
||||
return localeInfos;
|
||||
}
|
||||
|
||||
private void switchFragment(LocaleStore.LocaleInfo localeInfo) {
|
||||
boolean shouldShowLocaleEditor = shouldShowLocaleEditor(localeInfo);
|
||||
String extraKey = shouldShowLocaleEditor ? LocaleListEditor.INTENT_LOCALE_KEY
|
||||
: RegionAndNumberingSystemPickerFragment.EXTRA_TARGET_LOCALE;
|
||||
String fragmentName = shouldShowLocaleEditor ? LocaleListEditor.class.getCanonicalName()
|
||||
: RegionAndNumberingSystemPickerFragment.class.getCanonicalName();
|
||||
|
||||
final Bundle extra = new Bundle();
|
||||
extra.putSerializable(extraKey, localeInfo);
|
||||
extra.putBoolean(EXTRA_IS_NUMBERING_SYSTEM, localeInfo.hasNumberingSystems());
|
||||
if (shouldShowLocaleEditor) {
|
||||
extra.putBoolean(EXTRA_RESULT_LOCALE, true);
|
||||
}
|
||||
|
||||
new SubSettingLauncher(mContext)
|
||||
.setDestination(fragmentName)
|
||||
.setSourceMetricsCategory(Instrumentable.METRICS_CATEGORY_UNKNOWN)
|
||||
.setArguments(extra)
|
||||
.launch();
|
||||
}
|
||||
|
||||
private boolean shouldShowLocaleEditor(LocaleStore.LocaleInfo localeInfo) {
|
||||
boolean isSystemLocale = localeInfo.isSystemLocale();
|
||||
boolean isRegionLocale = localeInfo.getParent() != null;
|
||||
boolean mayHaveDifferentNumberingSystem = localeInfo.hasNumberingSystems();
|
||||
mLocaleList = getLocaleCollectorController(mContext).getSupportedLocaleList(localeInfo,
|
||||
false, localeInfo != null);
|
||||
Log.d(TAG,
|
||||
"shouldShowLocaleEditor: isSystemLocale = " + isSystemLocale + ", isRegionLocale = "
|
||||
+ isRegionLocale + ", mayHaveDifferentNumberingSystem = "
|
||||
+ mayHaveDifferentNumberingSystem + ", isSuggested = "
|
||||
+ localeInfo.isSuggested() + ", isNumberingMode = " + isNumberingMode());
|
||||
|
||||
return mLocaleList.size() == 1 || isSystemLocale || localeInfo.isSuggested()
|
||||
|| (isRegionLocale && !mayHaveDifferentNumberingSystem)
|
||||
|| isNumberingMode();
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user