Nagram/TMessagesProj/src/main/java/org/telegram/ui/ContactsActivity.java

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/*
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* This is the source code of Telegram for Android v. 1.3.2.
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* 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.
*/
package org.telegram.ui;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
import android.text.InputType;
import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.AbsListView;
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import android.widget.AdapterView;
import android.widget.EditText;
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import android.widget.FrameLayout;
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import android.widget.ListView;
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import android.widget.TextView;
import org.telegram.android.AndroidUtilities;
import org.telegram.android.LocaleController;
import org.telegram.android.MessagesStorage;
import org.telegram.messenger.TLRPC;
import org.telegram.android.ContactsController;
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import org.telegram.messenger.FileLog;
import org.telegram.android.MessagesController;
import org.telegram.android.NotificationCenter;
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import org.telegram.messenger.R;
import org.telegram.messenger.UserConfig;
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import org.telegram.ui.Adapters.BaseSectionsAdapter;
import org.telegram.ui.Adapters.ContactsActivityAdapter;
import org.telegram.ui.Adapters.ContactsActivitySearchAdapter;
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import org.telegram.ui.Cells.UserCell;
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import org.telegram.ui.Views.ActionBar.ActionBar;
import org.telegram.ui.Views.ActionBar.ActionBarMenu;
import org.telegram.ui.Views.ActionBar.ActionBarMenuItem;
import org.telegram.ui.Views.ActionBar.BaseFragment;
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import org.telegram.ui.Views.SectionsListView;
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import java.util.ArrayList;
import java.util.HashMap;
public class ContactsActivity extends BaseFragment implements NotificationCenter.NotificationCenterDelegate {
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private BaseSectionsAdapter listViewAdapter;
private TextView emptyTextView;
private SectionsListView listView;
private ContactsActivitySearchAdapter searchListViewAdapter;
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private boolean searchWas;
private boolean searching;
private boolean onlyUsers;
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private boolean needPhonebook;
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private boolean destroyAfterSelect;
private boolean returnAsResult;
private boolean createSecretChat;
private boolean creatingChat = false;
private String selectAlertString = null;
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private HashMap<Integer, TLRPC.User> ignoreUsers;
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private boolean allowUsernameSearch = true;
private ContactsActivityDelegate delegate;
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public static interface ContactsActivityDelegate {
public abstract void didSelectContact(TLRPC.User user, String param);
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}
public ContactsActivity(Bundle args) {
super(args);
}
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@SuppressWarnings("unchecked")
@Override
public boolean onFragmentCreate() {
super.onFragmentCreate();
NotificationCenter.getInstance().addObserver(this, NotificationCenter.contactsDidLoaded);
NotificationCenter.getInstance().addObserver(this, NotificationCenter.updateInterfaces);
NotificationCenter.getInstance().addObserver(this, NotificationCenter.encryptedChatCreated);
if (arguments != null) {
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onlyUsers = getArguments().getBoolean("onlyUsers", false);
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destroyAfterSelect = arguments.getBoolean("destroyAfterSelect", false);
returnAsResult = arguments.getBoolean("returnAsResult", false);
createSecretChat = arguments.getBoolean("createSecretChat", false);
selectAlertString = arguments.getString("selectAlertString");
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allowUsernameSearch = arguments.getBoolean("allowUsernameSearch", true);
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} else {
needPhonebook = true;
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}
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ContactsController.getInstance().checkInviteText();
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return true;
}
@Override
public void onFragmentDestroy() {
super.onFragmentDestroy();
NotificationCenter.getInstance().removeObserver(this, NotificationCenter.contactsDidLoaded);
NotificationCenter.getInstance().removeObserver(this, NotificationCenter.updateInterfaces);
NotificationCenter.getInstance().removeObserver(this, NotificationCenter.encryptedChatCreated);
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delegate = null;
}
@Override
public View createView(LayoutInflater inflater, ViewGroup container) {
if (fragmentView == null) {
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searching = false;
searchWas = false;
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actionBar.setBackButtonImage(R.drawable.ic_ab_back);
actionBar.setBackOverlay(R.layout.updating_state_layout);
if (destroyAfterSelect) {
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actionBar.setTitle(LocaleController.getString("SelectContact", R.string.SelectContact));
} else {
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actionBar.setTitle(LocaleController.getString("Contacts", R.string.Contacts));
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}
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actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
@Override
public void onItemClick(int id) {
if (id == -1) {
finishFragment();
}
}
});
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ActionBarMenu menu = actionBar.createMenu();
menu.addItem(0, R.drawable.ic_ab_search).setIsSearchField(true).setActionBarMenuItemSearchListener(new ActionBarMenuItem.ActionBarMenuItemSearchListener() {
@Override
public void onSearchExpand() {
searching = true;
}
@Override
public void onSearchCollapse() {
searchListViewAdapter.searchDialogs(null);
searching = false;
searchWas = false;
ViewGroup group = (ViewGroup) listView.getParent();
listView.setAdapter(listViewAdapter);
listViewAdapter.notifyDataSetChanged();
if (android.os.Build.VERSION.SDK_INT >= 11) {
listView.setFastScrollAlwaysVisible(true);
}
listView.setFastScrollEnabled(true);
listView.setVerticalScrollBarEnabled(false);
emptyTextView.setText(LocaleController.getString("NoContacts", R.string.NoContacts));
}
@Override
public void onTextChanged(EditText editText) {
if (searchListViewAdapter == null) {
return;
}
String text = editText.getText().toString();
if (text.length() != 0) {
searchWas = true;
if (listView != null) {
listView.setAdapter(searchListViewAdapter);
searchListViewAdapter.notifyDataSetChanged();
if(android.os.Build.VERSION.SDK_INT >= 11) {
listView.setFastScrollAlwaysVisible(false);
}
listView.setFastScrollEnabled(false);
listView.setVerticalScrollBarEnabled(true);
}
if (emptyTextView != null) {
emptyTextView.setText(LocaleController.getString("NoResult", R.string.NoResult));
}
}
searchListViewAdapter.searchDialogs(text);
}
});
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searchListViewAdapter = new ContactsActivitySearchAdapter(getParentActivity(), ignoreUsers, allowUsernameSearch);
listViewAdapter = new ContactsActivityAdapter(getParentActivity(), onlyUsers, needPhonebook, ignoreUsers);
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fragmentView = new FrameLayout(getParentActivity());
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emptyTextView = new TextView(getParentActivity());
emptyTextView.setTextColor(0xff808080);
emptyTextView.setTextSize(24);
emptyTextView.setGravity(Gravity.CENTER);
emptyTextView.setVisibility(View.INVISIBLE);
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emptyTextView.setText(LocaleController.getString("NoContacts", R.string.NoContacts));
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((FrameLayout) fragmentView).addView(emptyTextView);
FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) emptyTextView.getLayoutParams();
layoutParams.width = FrameLayout.LayoutParams.MATCH_PARENT;
layoutParams.height = FrameLayout.LayoutParams.MATCH_PARENT;
layoutParams.gravity = Gravity.TOP;
emptyTextView.setLayoutParams(layoutParams);
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emptyTextView.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return true;
}
});
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listView = new SectionsListView(getParentActivity());
listView.setEmptyView(emptyTextView);
listView.setVerticalScrollBarEnabled(false);
listView.setDivider(null);
listView.setDividerHeight(0);
listView.setFastScrollEnabled(true);
listView.setScrollBarStyle(View.SCROLLBARS_OUTSIDE_OVERLAY);
listView.setAdapter(listViewAdapter);
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if (Build.VERSION.SDK_INT >= 11) {
listView.setFastScrollAlwaysVisible(true);
listView.setVerticalScrollbarPosition(LocaleController.isRTL ? ListView.SCROLLBAR_POSITION_LEFT : ListView.SCROLLBAR_POSITION_RIGHT);
}
((FrameLayout) fragmentView).addView(listView);
layoutParams = (FrameLayout.LayoutParams) listView.getLayoutParams();
layoutParams.width = FrameLayout.LayoutParams.MATCH_PARENT;
layoutParams.height = FrameLayout.LayoutParams.MATCH_PARENT;
listView.setLayoutParams(layoutParams);
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listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
if (searching && searchWas) {
TLRPC.User user = searchListViewAdapter.getItem(i);
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if (user == null || user.id == UserConfig.getClientUserId()) {
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return;
}
if (searchListViewAdapter.isGlobalSearch(i)) {
ArrayList<TLRPC.User> users = new ArrayList<TLRPC.User>();
users.add(user);
MessagesController.getInstance().putUsers(users, false);
MessagesStorage.getInstance().putUsersAndChats(users, null, false, true);
}
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if (returnAsResult) {
if (ignoreUsers != null && ignoreUsers.containsKey(user.id)) {
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return;
}
didSelectResult(user, true, null);
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} else {
if (createSecretChat) {
creatingChat = true;
MessagesController.getInstance().startSecretChat(getParentActivity(), user);
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} else {
Bundle args = new Bundle();
args.putInt("user_id", user.id);
presentFragment(new ChatActivity(args), true);
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}
}
} else {
int section = listViewAdapter.getSectionForPosition(i);
int row = listViewAdapter.getPositionInSectionForPosition(i);
if (row < 0 || section < 0) {
return;
}
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if (!onlyUsers && section == 0) {
if (needPhonebook) {
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if (row == 0) {
try {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
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intent.putExtra(Intent.EXTRA_TEXT, ContactsController.getInstance().getInviteText());
getParentActivity().startActivity(intent);
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
}
} else {
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if (row == 0) {
presentFragment(new GroupCreateActivity(), true);
} else if (row == 1) {
Bundle args = new Bundle();
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args.putBoolean("onlyUsers", true);
args.putBoolean("destroyAfterSelect", true);
args.putBoolean("createSecretChat", true);
presentFragment(new ContactsActivity(args), true);
} else if (row == 2) {
Bundle args = new Bundle();
args.putBoolean("broadcast", true);
presentFragment(new GroupCreateActivity(args), true);
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}
}
} else {
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Object item = listViewAdapter.getItem(section, row);
if (item instanceof TLRPC.User) {
TLRPC.User user = (TLRPC.User) item;
if (user.id == UserConfig.getClientUserId()) {
return;
}
if (returnAsResult) {
if (ignoreUsers != null && ignoreUsers.containsKey(user.id)) {
return;
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}
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didSelectResult(user, true, null);
} else {
if (createSecretChat) {
creatingChat = true;
MessagesController.getInstance().startSecretChat(getParentActivity(), user);
} else {
Bundle args = new Bundle();
args.putInt("user_id", user.id);
presentFragment(new ChatActivity(args), true);
}
}
} else if (item instanceof ContactsController.Contact) {
ContactsController.Contact contact = (ContactsController.Contact) item;
String usePhone = null;
if (!contact.phones.isEmpty()) {
usePhone = contact.phones.get(0);
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}
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if (usePhone == null || getParentActivity() == null) {
return;
}
AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
builder.setMessage(LocaleController.getString("InviteUser", R.string.InviteUser));
builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
final String arg1 = usePhone;
builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
try {
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.fromParts("sms", arg1, null));
intent.putExtra("sms_body", LocaleController.getString("InviteText", R.string.InviteText));
getParentActivity().startActivity(intent);
} catch (Exception e) {
FileLog.e("tmessages", e);
}
}
});
builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
showAlertDialog(builder);
}
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}
}
}
});
listView.setOnScrollListener(new AbsListView.OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView absListView, int i) {
if (i == SCROLL_STATE_TOUCH_SCROLL && searching && searchWas) {
AndroidUtilities.hideKeyboard(getParentActivity().getCurrentFocus());
}
}
@Override
public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
}
});
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} else {
ViewGroup parent = (ViewGroup)fragmentView.getParent();
if (parent != null) {
parent.removeView(fragmentView);
}
}
return fragmentView;
}
private void didSelectResult(final TLRPC.User user, boolean useAlert, String param) {
if (useAlert && selectAlertString != null) {
if (getParentActivity() == null) {
return;
}
AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
builder.setMessage(LocaleController.formatStringSimple(selectAlertString, ContactsController.formatName(user.first_name, user.last_name)));
final EditText editText = new EditText(getParentActivity());
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if (android.os.Build.VERSION.SDK_INT < 11) {
editText.setBackgroundResource(android.R.drawable.editbox_background_normal);
}
editText.setTextSize(18);
editText.setText("50");
editText.setGravity(Gravity.CENTER);
editText.setInputType(InputType.TYPE_CLASS_NUMBER);
editText.setImeOptions(EditorInfo.IME_ACTION_DONE);
builder.setView(editText);
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builder.setPositiveButton(R.string.OK, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
didSelectResult(user, false, editText.getText().toString());
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}
});
builder.setNegativeButton(R.string.Cancel, null);
showAlertDialog(builder);
ViewGroup.MarginLayoutParams layoutParams = (ViewGroup.MarginLayoutParams)editText.getLayoutParams();
if (layoutParams != null) {
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if (layoutParams instanceof FrameLayout.LayoutParams) {
((FrameLayout.LayoutParams)layoutParams).gravity = Gravity.CENTER_HORIZONTAL;
}
layoutParams.rightMargin = layoutParams.leftMargin = AndroidUtilities.dp(10);
editText.setLayoutParams(layoutParams);
}
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editText.setSelection(editText.getText().length());
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} else {
if (delegate != null) {
delegate.didSelectContact(user, param);
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delegate = null;
}
finishFragment();
}
}
@Override
public void onResume() {
super.onResume();
if (listViewAdapter != null) {
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listViewAdapter.notifyDataSetChanged();
}
}
@Override
public void didReceivedNotification(int id, Object... args) {
if (id == NotificationCenter.contactsDidLoaded) {
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if (listViewAdapter != null) {
listViewAdapter.notifyDataSetChanged();
}
} else if (id == NotificationCenter.updateInterfaces) {
int mask = (Integer)args[0];
if ((mask & MessagesController.UPDATE_MASK_AVATAR) != 0 || (mask & MessagesController.UPDATE_MASK_NAME) != 0 || (mask & MessagesController.UPDATE_MASK_STATUS) != 0) {
updateVisibleRows(mask);
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}
} else if (id == NotificationCenter.encryptedChatCreated) {
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if (createSecretChat && creatingChat) {
TLRPC.EncryptedChat encryptedChat = (TLRPC.EncryptedChat)args[0];
Bundle args2 = new Bundle();
args2.putInt("enc_id", encryptedChat.id);
presentFragment(new ChatActivity(args2), true);
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}
}
}
private void updateVisibleRows(int mask) {
if (listView != null) {
int count = listView.getChildCount();
for (int a = 0; a < count; a++) {
View child = listView.getChildAt(a);
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if (child instanceof UserCell) {
((UserCell) child).update(mask);
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}
}
}
}
public void setDelegate(ContactsActivityDelegate delegate) {
this.delegate = delegate;
}
public void setIgnoreUsers(HashMap<Integer, TLRPC.User> users) {
ignoreUsers = users;
}
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}