mirror of https://github.com/NekoX-Dev/NekoX.git
553 lines
26 KiB
Java
553 lines
26 KiB
Java
/*
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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.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013.
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*/
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package org.telegram.ui;
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import android.app.Activity;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.os.Build;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.InputType;
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import android.text.Spannable;
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import android.text.SpannableString;
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import android.text.SpannableStringBuilder;
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import android.text.TextWatcher;
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import android.text.style.ImageSpan;
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import android.util.TypedValue;
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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;
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import android.view.ViewGroup;
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import android.view.inputmethod.EditorInfo;
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import android.widget.AbsListView;
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import android.widget.AdapterView;
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import android.widget.EditText;
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import android.widget.FrameLayout;
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import android.widget.LinearLayout;
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import android.widget.ListView;
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import android.widget.TextView;
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import org.telegram.android.AndroidUtilities;
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import org.telegram.PhoneFormat.PhoneFormat;
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import org.telegram.android.LocaleController;
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import org.telegram.messenger.ApplicationLoader;
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import org.telegram.messenger.TLRPC;
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import org.telegram.android.ContactsController;
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import org.telegram.messenger.FileLog;
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import org.telegram.android.MessagesController;
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import org.telegram.android.NotificationCenter;
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import org.telegram.messenger.R;
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import org.telegram.ui.Adapters.ContactsAdapter;
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import org.telegram.ui.Adapters.ContactsSearchAdapter;
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import org.telegram.ui.ActionBar.ActionBar;
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import org.telegram.ui.ActionBar.ActionBarMenu;
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import org.telegram.ui.ActionBar.BaseFragment;
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import org.telegram.ui.Cells.UserCell;
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import org.telegram.ui.Components.LetterSectionsListView;
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import java.util.ArrayList;
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import java.util.HashMap;
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public class GroupCreateActivity extends BaseFragment implements NotificationCenter.NotificationCenterDelegate {
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public interface GroupCreateActivityDelegate {
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void didSelectUsers(ArrayList<Integer> ids);
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}
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private class XImageSpan extends ImageSpan {
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public int uid;
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public XImageSpan(Drawable d, int verticalAlignment) {
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super(d, verticalAlignment);
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}
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@Override
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public int getSize(Paint paint, CharSequence text, int start, int end, Paint.FontMetricsInt fm) {
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if (fm == null) {
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fm = new Paint.FontMetricsInt();
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}
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int sz = super.getSize(paint, text, start, end, fm);
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int offset = AndroidUtilities.dp(6);
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int w = (fm.bottom - fm.top) / 2;
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fm.top = -w - offset;
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fm.bottom = w - offset;
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fm.ascent = -w - offset;
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fm.leading = 0;
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fm.descent = w - offset;
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return sz;
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}
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}
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private ContactsAdapter listViewAdapter;
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private TextView emptyTextView;
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private EditText userSelectEditText;
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private LetterSectionsListView listView;
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private ContactsSearchAdapter searchListViewAdapter;
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private GroupCreateActivityDelegate delegate;
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private int beforeChangeIndex;
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private int maxCount = 199;
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private boolean ignoreChange = false;
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private boolean isBroadcast = false;
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private boolean isAlwaysShare = false;
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private boolean isNeverShare = false;
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private boolean searchWas;
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private boolean searching;
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private CharSequence changeString;
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private HashMap<Integer, XImageSpan> selectedContacts = new HashMap<>();
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private ArrayList<XImageSpan> allSpans = new ArrayList<>();
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private final static int done_button = 1;
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public GroupCreateActivity() {
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super();
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}
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public GroupCreateActivity(Bundle args) {
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super(args);
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isBroadcast = args.getBoolean("broadcast", false);
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isAlwaysShare = args.getBoolean("isAlwaysShare", false);
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isNeverShare = args.getBoolean("isNeverShare", false);
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maxCount = !isBroadcast ? (MessagesController.getInstance().maxGroupCount - 1) : MessagesController.getInstance().maxBroadcastCount;
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}
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@Override
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public boolean onFragmentCreate() {
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NotificationCenter.getInstance().addObserver(this, NotificationCenter.contactsDidLoaded);
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NotificationCenter.getInstance().addObserver(this, NotificationCenter.updateInterfaces);
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NotificationCenter.getInstance().addObserver(this, NotificationCenter.chatDidCreated);
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return super.onFragmentCreate();
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}
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@Override
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public void onFragmentDestroy() {
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super.onFragmentDestroy();
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NotificationCenter.getInstance().removeObserver(this, NotificationCenter.contactsDidLoaded);
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NotificationCenter.getInstance().removeObserver(this, NotificationCenter.updateInterfaces);
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NotificationCenter.getInstance().removeObserver(this, NotificationCenter.chatDidCreated);
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}
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@Override
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public View createView(LayoutInflater inflater) {
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if (fragmentView == null) {
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searching = false;
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searchWas = false;
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actionBar.setBackButtonImage(R.drawable.ic_ab_back);
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actionBar.setAllowOverlayTitle(true);
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if (isAlwaysShare) {
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actionBar.setTitle(LocaleController.getString("AlwaysShareWithTitle", R.string.AlwaysShareWithTitle));
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} else if (isNeverShare) {
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actionBar.setTitle(LocaleController.getString("NeverShareWithTitle", R.string.NeverShareWithTitle));
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} else {
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actionBar.setTitle(isBroadcast ? LocaleController.getString("NewBroadcastList", R.string.NewBroadcastList) : LocaleController.getString("NewGroup", R.string.NewGroup));
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actionBar.setSubtitle(LocaleController.formatString("MembersCount", R.string.MembersCount, selectedContacts.size(), maxCount));
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}
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actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
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@Override
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public void onItemClick(int id) {
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if (id == -1) {
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finishFragment();
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} else if (id == done_button) {
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if (selectedContacts.isEmpty()) {
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return;
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}
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ArrayList<Integer> result = new ArrayList<>();
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result.addAll(selectedContacts.keySet());
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if (isAlwaysShare || isNeverShare) {
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if (delegate != null) {
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delegate.didSelectUsers(result);
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}
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finishFragment();
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} else {
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Bundle args = new Bundle();
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args.putIntegerArrayList("result", result);
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args.putBoolean("broadcast", isBroadcast);
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presentFragment(new GroupCreateFinalActivity(args));
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}
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}
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}
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});
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ActionBarMenu menu = actionBar.createMenu();
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menu.addItemWithWidth(done_button, R.drawable.ic_done, AndroidUtilities.dp(56));
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searchListViewAdapter = new ContactsSearchAdapter(getParentActivity(), null, false);
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searchListViewAdapter.setCheckedMap(selectedContacts);
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searchListViewAdapter.setUseUserCell(true);
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listViewAdapter = new ContactsAdapter(getParentActivity(), true, false, null);
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listViewAdapter.setCheckedMap(selectedContacts);
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fragmentView = new LinearLayout(getParentActivity());
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LinearLayout linearLayout = (LinearLayout) fragmentView;
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linearLayout.setOrientation(LinearLayout.VERTICAL);
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FrameLayout frameLayout = new FrameLayout(getParentActivity());
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linearLayout.addView(frameLayout);
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LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) frameLayout.getLayoutParams();
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layoutParams.width = LinearLayout.LayoutParams.MATCH_PARENT;
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layoutParams.height = LinearLayout.LayoutParams.WRAP_CONTENT;
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layoutParams.gravity = Gravity.TOP;
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frameLayout.setLayoutParams(layoutParams);
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userSelectEditText = new EditText(getParentActivity());
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userSelectEditText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
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userSelectEditText.setHintTextColor(0xff979797);
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userSelectEditText.setTextColor(0xff212121);
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userSelectEditText.setInputType(InputType.TYPE_TEXT_VARIATION_FILTER | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS | InputType.TYPE_TEXT_FLAG_MULTI_LINE);
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userSelectEditText.setMinimumHeight(AndroidUtilities.dp(54));
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userSelectEditText.setSingleLine(false);
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userSelectEditText.setLines(2);
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userSelectEditText.setMaxLines(2);
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userSelectEditText.setVerticalScrollBarEnabled(true);
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userSelectEditText.setHorizontalScrollBarEnabled(false);
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userSelectEditText.setPadding(0, 0, 0, 0);
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userSelectEditText.setImeOptions(EditorInfo.IME_ACTION_DONE | EditorInfo.IME_FLAG_NO_EXTRACT_UI);
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userSelectEditText.setGravity((LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT) | Gravity.CENTER_VERTICAL);
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AndroidUtilities.clearCursorDrawable(userSelectEditText);
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frameLayout.addView(userSelectEditText);
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FrameLayout.LayoutParams layoutParams1 = (FrameLayout.LayoutParams) userSelectEditText.getLayoutParams();
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layoutParams1.width = FrameLayout.LayoutParams.MATCH_PARENT;
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layoutParams1.height = FrameLayout.LayoutParams.WRAP_CONTENT;
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layoutParams1.leftMargin = AndroidUtilities.dp(10);
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layoutParams1.rightMargin = AndroidUtilities.dp(10);
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layoutParams1.gravity = Gravity.TOP;
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userSelectEditText.setLayoutParams(layoutParams1);
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if (isAlwaysShare) {
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userSelectEditText.setHint(LocaleController.getString("AlwaysShareWithPlaceholder", R.string.AlwaysShareWithPlaceholder));
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} else if (isNeverShare) {
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userSelectEditText.setHint(LocaleController.getString("NeverShareWithPlaceholder", R.string.NeverShareWithPlaceholder));
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} else {
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userSelectEditText.setHint(LocaleController.getString("SendMessageTo", R.string.SendMessageTo));
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}
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if (Build.VERSION.SDK_INT >= 11) {
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userSelectEditText.setTextIsSelectable(false);
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}
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userSelectEditText.addTextChangedListener(new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence charSequence, int start, int count, int after) {
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if (!ignoreChange) {
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beforeChangeIndex = userSelectEditText.getSelectionStart();
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changeString = new SpannableString(charSequence);
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}
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}
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@Override
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public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
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}
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@Override
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public void afterTextChanged(Editable editable) {
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if (!ignoreChange) {
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boolean search = false;
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int afterChangeIndex = userSelectEditText.getSelectionEnd();
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if (editable.toString().length() < changeString.toString().length()) {
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String deletedString = "";
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try {
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deletedString = changeString.toString().substring(afterChangeIndex, beforeChangeIndex);
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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if (deletedString.length() > 0) {
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if (searching && searchWas) {
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search = true;
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}
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Spannable span = userSelectEditText.getText();
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for (int a = 0; a < allSpans.size(); a++) {
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XImageSpan sp = allSpans.get(a);
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if (span.getSpanStart(sp) == -1) {
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allSpans.remove(sp);
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selectedContacts.remove(sp.uid);
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}
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}
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if (!isAlwaysShare && !isNeverShare) {
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actionBar.setSubtitle(LocaleController.formatString("MembersCount", R.string.MembersCount, selectedContacts.size(), maxCount));
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}
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listView.invalidateViews();
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} else {
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search = true;
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}
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} else {
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search = true;
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}
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if (search) {
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String text = userSelectEditText.getText().toString().replace("<", "");
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if (text.length() != 0) {
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searching = true;
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searchWas = true;
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if (listView != null) {
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listView.setAdapter(searchListViewAdapter);
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searchListViewAdapter.notifyDataSetChanged();
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if(android.os.Build.VERSION.SDK_INT >= 11) {
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listView.setFastScrollAlwaysVisible(false);
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}
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listView.setFastScrollEnabled(false);
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listView.setVerticalScrollBarEnabled(true);
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}
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if (emptyTextView != null) {
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emptyTextView.setText(LocaleController.getString("NoResult", R.string.NoResult));
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}
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searchListViewAdapter.searchDialogs(text);
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} else {
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searchListViewAdapter.searchDialogs(null);
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searching = false;
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searchWas = false;
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listView.setAdapter(listViewAdapter);
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listViewAdapter.notifyDataSetChanged();
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if (android.os.Build.VERSION.SDK_INT >= 11) {
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listView.setFastScrollAlwaysVisible(true);
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}
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listView.setFastScrollEnabled(true);
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listView.setVerticalScrollBarEnabled(false);
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emptyTextView.setText(LocaleController.getString("NoContacts", R.string.NoContacts));
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}
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}
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}
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}
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});
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LinearLayout emptyTextLayout = new LinearLayout(getParentActivity());
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emptyTextLayout.setVisibility(View.INVISIBLE);
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emptyTextLayout.setOrientation(LinearLayout.VERTICAL);
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linearLayout.addView(emptyTextLayout);
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layoutParams = (LinearLayout.LayoutParams) emptyTextLayout.getLayoutParams();
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layoutParams.width = FrameLayout.LayoutParams.MATCH_PARENT;
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layoutParams.height = FrameLayout.LayoutParams.MATCH_PARENT;
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emptyTextLayout.setLayoutParams(layoutParams);
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emptyTextLayout.setOnTouchListener(new View.OnTouchListener() {
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@Override
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public boolean onTouch(View v, MotionEvent event) {
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return true;
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}
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});
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emptyTextView = new TextView(getParentActivity());
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emptyTextView.setTextColor(0xff808080);
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emptyTextView.setTextSize(20);
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emptyTextView.setGravity(Gravity.CENTER);
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emptyTextView.setText(LocaleController.getString("NoContacts", R.string.NoContacts));
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emptyTextLayout.addView(emptyTextView);
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layoutParams = (LinearLayout.LayoutParams) emptyTextView.getLayoutParams();
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layoutParams.width = LinearLayout.LayoutParams.MATCH_PARENT;
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layoutParams.height = LinearLayout.LayoutParams.MATCH_PARENT;
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layoutParams.weight = 0.5f;
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emptyTextView.setLayoutParams(layoutParams);
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FrameLayout frameLayout2 = new FrameLayout(getParentActivity());
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emptyTextLayout.addView(frameLayout2);
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layoutParams = (LinearLayout.LayoutParams) frameLayout2.getLayoutParams();
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layoutParams.width = LinearLayout.LayoutParams.MATCH_PARENT;
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layoutParams.height = LinearLayout.LayoutParams.MATCH_PARENT;
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layoutParams.weight = 0.5f;
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frameLayout2.setLayoutParams(layoutParams);
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listView = new LetterSectionsListView(getParentActivity());
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listView.setEmptyView(emptyTextLayout);
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listView.setVerticalScrollBarEnabled(false);
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listView.setDivider(null);
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listView.setDividerHeight(0);
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listView.setFastScrollEnabled(true);
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listView.setScrollBarStyle(View.SCROLLBARS_OUTSIDE_OVERLAY);
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listView.setAdapter(listViewAdapter);
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if (Build.VERSION.SDK_INT >= 11) {
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listView.setFastScrollAlwaysVisible(true);
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listView.setVerticalScrollbarPosition(LocaleController.isRTL ? ListView.SCROLLBAR_POSITION_LEFT : ListView.SCROLLBAR_POSITION_RIGHT);
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}
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linearLayout.addView(listView);
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layoutParams = (LinearLayout.LayoutParams) listView.getLayoutParams();
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layoutParams.width = LinearLayout.LayoutParams.MATCH_PARENT;
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layoutParams.height = LinearLayout.LayoutParams.MATCH_PARENT;
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listView.setLayoutParams(layoutParams);
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listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
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TLRPC.User user = null;
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if (searching && searchWas) {
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user = searchListViewAdapter.getItem(i);
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} else {
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int section = listViewAdapter.getSectionForPosition(i);
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int row = listViewAdapter.getPositionInSectionForPosition(i);
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if (row < 0 || section < 0) {
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return;
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}
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user = (TLRPC.User) listViewAdapter.getItem(section, row);
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}
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if (user == null) {
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return;
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}
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boolean check = true;
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if (selectedContacts.containsKey(user.id)) {
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check = false;
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try {
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XImageSpan span = selectedContacts.get(user.id);
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selectedContacts.remove(user.id);
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SpannableStringBuilder text = new SpannableStringBuilder(userSelectEditText.getText());
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text.delete(text.getSpanStart(span), text.getSpanEnd(span));
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allSpans.remove(span);
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ignoreChange = true;
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userSelectEditText.setText(text);
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userSelectEditText.setSelection(text.length());
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ignoreChange = false;
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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} else {
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if (selectedContacts.size() == maxCount) {
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return;
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}
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ignoreChange = true;
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XImageSpan span = createAndPutChipForUser(user);
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span.uid = user.id;
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ignoreChange = false;
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}
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if (!isAlwaysShare && !isNeverShare) {
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actionBar.setSubtitle(LocaleController.formatString("MembersCount", R.string.MembersCount, selectedContacts.size(), maxCount));
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}
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if (searching || searchWas) {
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ignoreChange = true;
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SpannableStringBuilder ssb = new SpannableStringBuilder("");
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for (ImageSpan sp : allSpans) {
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ssb.append("<<");
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ssb.setSpan(sp, ssb.length() - 2, ssb.length(), SpannableStringBuilder.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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userSelectEditText.setText(ssb);
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userSelectEditText.setSelection(ssb.length());
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ignoreChange = false;
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searchListViewAdapter.searchDialogs(null);
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searching = false;
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searchWas = false;
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listView.setAdapter(listViewAdapter);
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listViewAdapter.notifyDataSetChanged();
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if (android.os.Build.VERSION.SDK_INT >= 11) {
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listView.setFastScrollAlwaysVisible(true);
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}
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listView.setFastScrollEnabled(true);
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listView.setVerticalScrollBarEnabled(false);
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emptyTextView.setText(LocaleController.getString("NoContacts", R.string.NoContacts));
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} else {
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if (view instanceof UserCell) {
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((UserCell) view).setChecked(check, true);
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}
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}
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}
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});
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listView.setOnScrollListener(new AbsListView.OnScrollListener() {
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@Override
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public void onScrollStateChanged(AbsListView absListView, int i) {
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if (i == SCROLL_STATE_TOUCH_SCROLL) {
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AndroidUtilities.hideKeyboard(userSelectEditText);
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}
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if (listViewAdapter != null) {
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listViewAdapter.setIsScrolling(i != SCROLL_STATE_IDLE);
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}
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}
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@Override
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public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
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if (absListView.isFastScrollEnabled()) {
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AndroidUtilities.clearDrawableAnimation(absListView);
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}
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}
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});
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} else {
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ViewGroup parent = (ViewGroup)fragmentView.getParent();
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if (parent != null) {
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parent.removeView(fragmentView);
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}
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}
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return fragmentView;
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}
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@Override
|
|
public void didReceivedNotification(int id, Object... args) {
|
|
if (id == NotificationCenter.contactsDidLoaded) {
|
|
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);
|
|
}
|
|
} else if (id == NotificationCenter.chatDidCreated) {
|
|
AndroidUtilities.runOnUIThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
removeSelfFromStack();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
private void updateVisibleRows(int mask) {
|
|
if (listView != null) {
|
|
int count = listView.getChildCount();
|
|
for (int a = 0; a < count; a++) {
|
|
View child = listView.getChildAt(a);
|
|
if (child instanceof UserCell) {
|
|
((UserCell) child).update(mask);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public void setDelegate(GroupCreateActivityDelegate delegate) {
|
|
this.delegate = delegate;
|
|
}
|
|
|
|
private XImageSpan createAndPutChipForUser(TLRPC.User user) {
|
|
LayoutInflater lf = (LayoutInflater) ApplicationLoader.applicationContext.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
|
|
View textView = lf.inflate(R.layout.group_create_bubble, null);
|
|
TextView text = (TextView)textView.findViewById(R.id.bubble_text_view);
|
|
String name = ContactsController.formatName(user.first_name, user.last_name);
|
|
if (name.length() == 0 && user.phone != null && user.phone.length() != 0) {
|
|
name = PhoneFormat.getInstance().format("+" + user.phone);
|
|
}
|
|
text.setText(name + ", ");
|
|
|
|
int spec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
|
|
textView.measure(spec, spec);
|
|
textView.layout(0, 0, textView.getMeasuredWidth(), textView.getMeasuredHeight());
|
|
Bitmap b = Bitmap.createBitmap(textView.getWidth(), textView.getHeight(), Bitmap.Config.ARGB_8888);
|
|
Canvas canvas = new Canvas(b);
|
|
canvas.translate(-textView.getScrollX(), -textView.getScrollY());
|
|
textView.draw(canvas);
|
|
textView.setDrawingCacheEnabled(true);
|
|
Bitmap cacheBmp = textView.getDrawingCache();
|
|
Bitmap viewBmp = cacheBmp.copy(Bitmap.Config.ARGB_8888, true);
|
|
textView.destroyDrawingCache();
|
|
|
|
final BitmapDrawable bmpDrawable = new BitmapDrawable(b);
|
|
bmpDrawable.setBounds(0, 0, b.getWidth(), b.getHeight());
|
|
|
|
SpannableStringBuilder ssb = new SpannableStringBuilder("");
|
|
XImageSpan span = new XImageSpan(bmpDrawable, ImageSpan.ALIGN_BASELINE);
|
|
allSpans.add(span);
|
|
selectedContacts.put(user.id, span);
|
|
for (ImageSpan sp : allSpans) {
|
|
ssb.append("<<");
|
|
ssb.setSpan(sp, ssb.length() - 2, ssb.length(), SpannableStringBuilder.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
}
|
|
userSelectEditText.setText(ssb);
|
|
userSelectEditText.setSelection(ssb.length());
|
|
return span;
|
|
}
|
|
}
|