NekoX/TMessagesProj/src/main/java/org/telegram/ui/RestrictedLanguagesSelectAc...

562 lines
25 KiB
Java

/*
* This is the source code of Telegram for Android v. 1.3.x.
* It is licensed under GNU GPL v. 2 or later.
* You should have received a copy of the license in this archive (see LICENSE).
*
* Copyright Nikolai Kudashov, 2013-2018.
*/
package org.telegram.ui;
import android.animation.ValueAnimator;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.TextView;
import org.telegram.messenger.AndroidUtilities;
import org.telegram.messenger.FileLog;
import org.telegram.messenger.LocaleController;
import org.telegram.messenger.MessagesController;
import org.telegram.messenger.NotificationCenter;
import org.telegram.messenger.R;
import org.telegram.messenger.Utilities;
import org.telegram.ui.ActionBar.AlertDialog;
import org.telegram.ui.ActionBar.Theme;
import org.telegram.ui.ActionBar.ThemeDescription;
import org.telegram.ui.Cells.CheckBoxCell;
import org.telegram.ui.Cells.HeaderCell;
import org.telegram.ui.Cells.LanguageCell;
import org.telegram.ui.ActionBar.ActionBar;
import org.telegram.ui.ActionBar.ActionBarMenu;
import org.telegram.ui.ActionBar.ActionBarMenuItem;
import org.telegram.ui.ActionBar.BaseFragment;
import org.telegram.ui.Cells.ShadowSectionCell;
import org.telegram.ui.Cells.TextCheckbox2Cell;
import org.telegram.ui.Cells.TextCheckCell;
import org.telegram.ui.Cells.TextInfoPrivacyCell;
import org.telegram.ui.Cells.TextRadioCell;
import org.telegram.ui.Cells.TextSettingsCell;
import org.telegram.ui.Components.CubicBezierInterpolator;
import org.telegram.ui.Components.EmptyTextProgressView;
import org.telegram.ui.Components.LayoutHelper;
import org.telegram.ui.Components.RecyclerListView;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashSet;
import java.util.Set;
import java.util.Timer;
import java.util.TimerTask;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
public class RestrictedLanguagesSelectActivity extends BaseFragment implements NotificationCenter.NotificationCenterDelegate {
private ListAdapter listAdapter;
private RecyclerListView listView;
private ListAdapter searchListViewAdapter;
private EmptyTextProgressView emptyView;
private boolean searchWas;
private boolean searching;
private Timer searchTimer;
private ArrayList<LocaleController.LocaleInfo> searchResult;
private ArrayList<LocaleController.LocaleInfo> sortedLanguages;
// private ArrayList<LocaleController.LocaleInfo> unofficialLanguages;
private SharedPreferences preferences;
private SharedPreferences.OnSharedPreferenceChangeListener listener;
private HashSet<String> selectedLanguages = null;
public static HashSet<String> getRestrictedLanguages() {
// String currentLangCode = LocaleController.getInstance().getCurrentLocaleInfo().pluralLangCode;
// String[] onlyCurrentLang = new String[] { currentLangCode };
return new HashSet<>(MessagesController.getGlobalMainSettings().getStringSet("translate_button_restricted_languages", new HashSet<String>(/*Arrays.asList(onlyCurrentLang)*/)));
}
@Override
public boolean onFragmentCreate() {
preferences = MessagesController.getGlobalMainSettings();
selectedLanguages = getRestrictedLanguages();
preferences.registerOnSharedPreferenceChangeListener(listener = new SharedPreferences.OnSharedPreferenceChangeListener() {
public int langPos(String lng) {
if (lng == null)
return -1;
ArrayList<LocaleController.LocaleInfo> arr = (searching ? searchResult : sortedLanguages);
if (arr == null)
return -1;
for (int i = 0; i < arr.size(); ++i)
if (lng.equals(arr.get(i).pluralLangCode))
return i;
return -1;
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String s) {
preferences = sharedPreferences;
HashSet<String> newSelectedLanguages = getRestrictedLanguages();
if (listView != null && listView.getAdapter() != null) {
RecyclerView.Adapter adapter = listView.getAdapter();
int offset = !searching ? 1 : 0;
for (String lng : selectedLanguages)
if (!newSelectedLanguages.contains(lng))
adapter.notifyItemChanged(langPos(lng) + offset);
for (String lng : newSelectedLanguages)
if (!selectedLanguages.contains(lng))
adapter.notifyItemChanged(langPos(lng) + offset);
}
selectedLanguages = newSelectedLanguages;
}
});
fillLanguages();
LocaleController.getInstance().loadRemoteLanguages(currentAccount);
NotificationCenter.getGlobalInstance().addObserver(this, NotificationCenter.suggestedLangpack);
return super.onFragmentCreate();
}
@Override
public void onFragmentDestroy() {
super.onFragmentDestroy();
preferences.unregisterOnSharedPreferenceChangeListener(listener);
NotificationCenter.getGlobalInstance().removeObserver(this, NotificationCenter.suggestedLangpack);
}
@Override
public View createView(Context context) {
searching = false;
searchWas = false;
actionBar.setBackButtonImage(R.drawable.ic_ab_back);
actionBar.setAllowOverlayTitle(true);
actionBar.setTitle(LocaleController.getString("DoNotTranslate", R.string.DoNotTranslate));
actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
@Override
public void onItemClick(int id) {
if (id == -1) {
finishFragment();
}
}
});
ActionBarMenu menu = actionBar.createMenu();
ActionBarMenuItem item = menu.addItem(0, R.drawable.ic_ab_search).setIsSearchField(true).setActionBarMenuItemSearchListener(new ActionBarMenuItem.ActionBarMenuItemSearchListener() {
@Override
public void onSearchExpand() {
searching = true;
}
@Override
public void onSearchCollapse() {
search(null);
searching = false;
searchWas = false;
if (listView != null) {
emptyView.setVisibility(View.GONE);
listView.setAdapter(listAdapter);
}
}
@Override
public void onTextChanged(EditText editText) {
String text = editText.getText().toString();
search(text);
if (text.length() != 0) {
searchWas = true;
if (listView != null) {
listView.setAdapter(searchListViewAdapter);
}
} else {
searching = false;
searchWas = false;
if (listView != null) {
emptyView.setVisibility(View.GONE);
listView.setAdapter(listAdapter);
}
}
}
});
item.setSearchFieldHint(LocaleController.getString("Search", R.string.Search));
listAdapter = new ListAdapter(context, false);
searchListViewAdapter = new ListAdapter(context, true);
fragmentView = new FrameLayout(context);
fragmentView.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundGray));
FrameLayout frameLayout = (FrameLayout) fragmentView;
emptyView = new EmptyTextProgressView(context);
emptyView.setText(LocaleController.getString("NoResult", R.string.NoResult));
emptyView.showTextView();
emptyView.setShowAtCenter(true);
frameLayout.addView(emptyView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
listView = new RecyclerListView(context);
listView.setEmptyView(emptyView);
listView.setLayoutManager(new LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false));
listView.setVerticalScrollBarEnabled(false);
listView.setAdapter(listAdapter);
frameLayout.addView(listView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
listView.setOnItemClickListener((view, position) -> {
if (getParentActivity() == null || parentLayout == null || !(view instanceof TextCheckbox2Cell)) {
return;
}
boolean search = listView.getAdapter() == searchListViewAdapter;
if (!search)
position--;
LocaleController.LocaleInfo localeInfo;
if (search) {
localeInfo = searchResult.get(position);
} else {
localeInfo = sortedLanguages.get(position);
}
if (localeInfo != null) {
LocaleController.LocaleInfo currentLocaleInfo = LocaleController.getInstance().getCurrentLocaleInfo();
String langCode = localeInfo.pluralLangCode;
if (langCode != null && langCode.equals(currentLocaleInfo.pluralLangCode)) {
AndroidUtilities.shakeView(((TextCheckbox2Cell) view).checkbox, 2, 0);
return;
}
boolean value = selectedLanguages.contains(langCode);
HashSet<String> newSelectedLanguages = new HashSet<String>(selectedLanguages);
if (value)
newSelectedLanguages.removeIf(s -> s != null && s.equals(langCode));
else
newSelectedLanguages.add(langCode);
if (newSelectedLanguages.size() == 1 && newSelectedLanguages.contains(currentLocaleInfo.pluralLangCode))
preferences.edit().remove("translate_button_restricted_languages").apply();
else
preferences.edit().putStringSet("translate_button_restricted_languages", newSelectedLanguages).apply();
}
});
listView.setOnItemLongClickListener((view, position) -> {
if (getParentActivity() == null || parentLayout == null || !(view instanceof TextCheckbox2Cell)) {
return false;
}
boolean search = listView.getAdapter() == searchListViewAdapter;
if (!search)
position--;
LocaleController.LocaleInfo localeInfo;
if (search) {
localeInfo = searchResult.get(position);
} else {
localeInfo = sortedLanguages.get(position);
}
if (localeInfo == null || localeInfo.pathToFile == null || localeInfo.isRemote() && localeInfo.serverIndex != Integer.MAX_VALUE) {
return false;
}
final LocaleController.LocaleInfo finalLocaleInfo = localeInfo;
AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
builder.setTitle(LocaleController.getString("DeleteLocalizationTitle", R.string.DeleteLocalizationTitle));
builder.setMessage(AndroidUtilities.replaceTags(LocaleController.formatString("DeleteLocalizationText", R.string.DeleteLocalizationText, localeInfo.name)));
builder.setPositiveButton(LocaleController.getString("Delete", R.string.Delete), (dialogInterface, i) -> {
if (LocaleController.getInstance().deleteLanguage(finalLocaleInfo, currentAccount)) {
fillLanguages();
if (searchResult != null) {
searchResult.remove(finalLocaleInfo);
}
if (listAdapter != null) {
listAdapter.notifyDataSetChanged();
}
if (searchListViewAdapter != null) {
searchListViewAdapter.notifyDataSetChanged();
}
}
});
builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
AlertDialog alertDialog = builder.create();
showDialog(alertDialog);
TextView button = (TextView) alertDialog.getButton(DialogInterface.BUTTON_POSITIVE);
if (button != null) {
button.setTextColor(Theme.getColor(Theme.key_dialogTextRed2));
}
return true;
});
listView.setOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
if (newState == RecyclerView.SCROLL_STATE_DRAGGING) {
AndroidUtilities.hideKeyboard(getParentActivity().getCurrentFocus());
}
}
});
return fragmentView;
}
@Override
public void didReceivedNotification(int id, int account, Object... args) {
if (id == NotificationCenter.suggestedLangpack) {
if (listAdapter != null) {
fillLanguages();
listAdapter.notifyDataSetChanged();
}
}
}
private void fillLanguages() {
final LocaleController.LocaleInfo currentLocale = LocaleController.getInstance().getCurrentLocaleInfo();
Comparator<LocaleController.LocaleInfo> comparator = (o, o2) -> {
if (o == currentLocale) {
return -1;
} else if (o2 == currentLocale) {
return 1;
} else if (o.serverIndex == o2.serverIndex) {
return o.name.compareTo(o2.name);
}
if (o.serverIndex > o2.serverIndex) {
return 1;
} else if (o.serverIndex < o2.serverIndex) {
return -1;
}
return 0;
};
sortedLanguages = new ArrayList<>();
ArrayList<LocaleController.LocaleInfo> arrayList = LocaleController.getInstance().languages;
for (int a = 0, size = arrayList.size(); a < size; a++) {
LocaleController.LocaleInfo info = arrayList.get(a);
if (info != null && info.serverIndex != Integer.MAX_VALUE/* && (info.pluralLangCode == null || !info.pluralLangCode.equals(currentLocale.pluralLangCode))*/) {
sortedLanguages.add(info);
}
}
Collections.sort(sortedLanguages, comparator);
}
@Override
public void onResume() {
super.onResume();
if (listAdapter != null) {
listAdapter.notifyDataSetChanged();
}
}
public void search(final String query) {
if (query == null) {
searchResult = null;
} else {
try {
if (searchTimer != null) {
searchTimer.cancel();
}
} catch (Exception e) {
FileLog.e(e);
}
// searchTimer = new Timer();
// searchTimer.schedule(new TimerTask() {
// @Override
// public void run() {
// try {
// searchTimer.cancel();
// searchTimer = null;
// } catch (Exception e) {
// FileLog.e(e);
// }
processSearch(query);
// }
// }, 100, 300);
}
}
private void processSearch(final String query) {
// Utilities.searchQueue.postRunnable(() -> {
String q = query.trim().toLowerCase();
if (q.length() == 0) {
updateSearchResults(new ArrayList<>());
return;
}
long time = System.currentTimeMillis();
ArrayList<LocaleController.LocaleInfo> resultArray = new ArrayList<>();
// for (int a = 0, N = unofficialLanguages.size(); a < N; a++) {
// LocaleController.LocaleInfo c = unofficialLanguages.get(a);
// if (c.name.toLowerCase().startsWith(query) || c.nameEnglish.toLowerCase().startsWith(query)) {
// resultArray.add(c);
// }
// }
for (int a = 0, N = sortedLanguages.size(); a < N; a++) {
LocaleController.LocaleInfo c = sortedLanguages.get(a);
if (c.name.toLowerCase().startsWith(query) || c.nameEnglish.toLowerCase().startsWith(query)) {
resultArray.add(c);
}
}
updateSearchResults(resultArray);
// });
}
private void updateSearchResults(final ArrayList<LocaleController.LocaleInfo> arrCounties) {
AndroidUtilities.runOnUIThread(() -> {
searchResult = arrCounties;
searchListViewAdapter.notifyDataSetChanged();
});
}
private class ListAdapter extends RecyclerListView.SelectionAdapter {
private Context mContext;
private boolean search;
public ListAdapter(Context context, boolean isSearch) {
mContext = context;
search = isSearch;
}
@Override
public boolean isEnabled(RecyclerView.ViewHolder holder) {
return holder.getItemViewType() == 0;
}
@Override
public int getItemCount() {
if (search) {
if (searchResult == null) {
return 0;
}
return searchResult.size();
} else {
int count = sortedLanguages.size();
return 1 + count;
}
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view;
switch (viewType) {
case 0: {
view = new TextCheckbox2Cell(mContext);
view.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
break;
}
case 2:
HeaderCell header = new HeaderCell(mContext);
header.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
header.setText(LocaleController.getString("ChooseLanguages", R.string.ChooseLanguages));
view = header;
break;
case 1:
default: {
view = new ShadowSectionCell(mContext);
break;
}
}
return new RecyclerListView.Holder(view);
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
switch (holder.getItemViewType()) {
case 0: {
if (!search)
position--;
// LanguageCell textSettingsCell = (LanguageCell) holder.itemView;
TextCheckbox2Cell textSettingsCell = (TextCheckbox2Cell) holder.itemView;
LocaleController.LocaleInfo localeInfo;
boolean last;
if (search) {
localeInfo = searchResult.get(position);
last = position == searchResult.size() - 1;
} /*else if (!unofficialLanguages.isEmpty() && position >= 0 && position < unofficialLanguages.size()) {
localeInfo = unofficialLanguages.get(position);
last = position == unofficialLanguages.size() - 1;
} */else {
// if (!unofficialLanguages.isEmpty()) {
// position -= unofficialLanguages.size() + 1;
// }
localeInfo = sortedLanguages.get(position);
last = position == sortedLanguages.size() - 1;
}
String langCode = localeInfo.pluralLangCode;
boolean value = selectedLanguages.contains(langCode);
if (localeInfo.isLocal()) {
textSettingsCell.setTextAndValue(String.format("%1$s (%2$s)", localeInfo.name, LocaleController.getString("LanguageCustom", R.string.LanguageCustom)), localeInfo.nameEnglish, false, !last);
} else {
textSettingsCell.setTextAndValue(localeInfo.name, localeInfo.nameEnglish, false, !last);
}
boolean isCurrent = langCode != null && langCode.equals(LocaleController.getInstance().getCurrentLocaleInfo().pluralLangCode);
textSettingsCell.setChecked(value || isCurrent);
break;
}
case 1: {
if (!search)
position--;
ShadowSectionCell sectionCell = (ShadowSectionCell) holder.itemView;
// if (!unofficialLanguages.isEmpty() && position == unofficialLanguages.size()) {
// sectionCell.setBackgroundDrawable(Theme.getThemedDrawable(mContext, R.drawable.greydivider, Theme.key_windowBackgroundGrayShadow));
// } else {
sectionCell.setBackgroundDrawable(Theme.getThemedDrawable(mContext, R.drawable.greydivider_bottom, Theme.key_windowBackgroundGrayShadow));
// }
break;
}
case 2: {
}
}
}
@Override
public int getItemViewType(int i) {
if (!search)
i--;
if (i == -1)
return 2;
if (search) {
return 0;
}
// if (!unofficialLanguages.isEmpty() && (i == unofficialLanguages.size() || i == unofficialLanguages.size() + sortedLanguages.size() + 1) || unofficialLanguages.isEmpty() && i == sortedLanguages.size()) {
// return 1;
// }
return 0;
}
}
@Override
public ArrayList<ThemeDescription> getThemeDescriptions() {
ArrayList<ThemeDescription> themeDescriptions = new ArrayList<>();
themeDescriptions.add(new ThemeDescription(listView, ThemeDescription.FLAG_CELLBACKGROUNDCOLOR, new Class[]{LanguageCell.class}, null, null, null, Theme.key_windowBackgroundWhite));
themeDescriptions.add(new ThemeDescription(fragmentView, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_windowBackgroundGray));
themeDescriptions.add(new ThemeDescription(actionBar, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_actionBarDefault));
themeDescriptions.add(new ThemeDescription(listView, ThemeDescription.FLAG_LISTGLOWCOLOR, null, null, null, null, Theme.key_actionBarDefault));
themeDescriptions.add(new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_ITEMSCOLOR, null, null, null, null, Theme.key_actionBarDefaultIcon));
themeDescriptions.add(new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_TITLECOLOR, null, null, null, null, Theme.key_actionBarDefaultTitle));
themeDescriptions.add(new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SELECTORCOLOR, null, null, null, null, Theme.key_actionBarDefaultSelector));
themeDescriptions.add(new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SEARCH, null, null, null, null, Theme.key_actionBarDefaultSearch));
themeDescriptions.add(new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SEARCHPLACEHOLDER, null, null, null, null, Theme.key_actionBarDefaultSearchPlaceholder));
themeDescriptions.add(new ThemeDescription(listView, ThemeDescription.FLAG_SELECTOR, null, null, null, null, Theme.key_listSelector));
themeDescriptions.add(new ThemeDescription(emptyView, ThemeDescription.FLAG_TEXTCOLOR, null, null, null, null, Theme.key_emptyListPlaceholder));
themeDescriptions.add(new ThemeDescription(listView, 0, new Class[]{View.class}, Theme.dividerPaint, null, null, Theme.key_divider));
themeDescriptions.add(new ThemeDescription(listView, ThemeDescription.FLAG_BACKGROUNDFILTER, new Class[]{ShadowSectionCell.class}, null, null, null, Theme.key_windowBackgroundGrayShadow));
themeDescriptions.add(new ThemeDescription(listView, 0, new Class[]{LanguageCell.class}, new String[]{"textView"}, null, null, null, Theme.key_windowBackgroundWhiteBlackText));
themeDescriptions.add(new ThemeDescription(listView, 0, new Class[]{LanguageCell.class}, new String[]{"textView2"}, null, null, null, Theme.key_windowBackgroundWhiteGrayText3));
themeDescriptions.add(new ThemeDescription(listView, 0, new Class[]{LanguageCell.class}, new String[]{"checkImage"}, null, null, null, Theme.key_featuredStickers_addedIcon));
return themeDescriptions;
}
}