/*
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* Copyright (c) 2010-2019 Belledonne Communications SARL.
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*
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* This file is part of linphone-android
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* (see https://www.linphone.org).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.linphone.contacts;
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import android.app.Fragment;
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import android.content.Context;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.ImageView;
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import android.widget.ProgressBar;
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import android.widget.SearchView;
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import android.widget.TextView;
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import androidx.recyclerview.widget.DividerItemDecoration;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import java.util.ArrayList;
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import java.util.List;
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import org.linphone.LinphoneManager;
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import org.linphone.R;
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import org.linphone.call.views.LinphoneLinearLayoutManager;
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import org.linphone.utils.SelectableHelper;
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public class ContactsFragment extends Fragment
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implements OnItemClickListener,
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ContactsUpdatedListener,
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ContactViewHolder.ClickListener,
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SelectableHelper.DeleteListener {
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private RecyclerView mContactsList;
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private TextView mNoSipContact, mNoContact;
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private ImageView mAllContacts;
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private ImageView mLinphoneContacts;
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private boolean mOnlyDisplayLinphoneContacts;
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private View mAllContactsSelected, mLinphoneContactsSelected;
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private int mLastKnownPosition;
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private SearchView mSearchView;
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private ProgressBar mContactsFetchInProgress;
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private LinearLayoutManager mLayoutManager;
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private Context mContext;
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private SelectableHelper mSelectionHelper;
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private ContactsAdapter mContactAdapter;
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private SwipeRefreshLayout mContactsRefresher;
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@Override
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public View onCreateView(
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LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.contacts_list, container, false);
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mContext = getActivity().getApplicationContext();
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mSelectionHelper = new SelectableHelper(view, this);
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mSelectionHelper.setDialogMessage(R.string.delete_contacts_text);
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mNoSipContact = view.findViewById(R.id.noSipContact);
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mNoContact = view.findViewById(R.id.noContact);
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mContactsList = view.findViewById(R.id.contactsList);
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mAllContacts = view.findViewById(R.id.all_contacts);
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mLinphoneContacts = view.findViewById(R.id.linphone_contacts);
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mAllContactsSelected = view.findViewById(R.id.all_contacts_select);
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mLinphoneContactsSelected = view.findViewById(R.id.linphone_contacts_select);
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mContactsFetchInProgress = view.findViewById(R.id.contactsFetchInProgress);
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ImageView newContact = view.findViewById(R.id.newContact);
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mContactsRefresher = view.findViewById(R.id.contactsListRefresher);
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mContactsRefresher.setOnRefreshListener(
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new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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ContactsManager.getInstance().fetchContactsAsync();
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}
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});
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mAllContacts.setOnClickListener(
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new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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mOnlyDisplayLinphoneContacts = false;
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mAllContactsSelected.setVisibility(View.VISIBLE);
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mAllContacts.setEnabled(false);
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mLinphoneContacts.setEnabled(true);
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mLinphoneContactsSelected.setVisibility(View.INVISIBLE);
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changeContactsAdapter();
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}
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});
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mLinphoneContacts.setOnClickListener(
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new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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mAllContactsSelected.setVisibility(View.INVISIBLE);
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mLinphoneContactsSelected.setVisibility(View.VISIBLE);
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mLinphoneContacts.setEnabled(false);
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mAllContacts.setEnabled(true);
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mOnlyDisplayLinphoneContacts = true;
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changeContactsAdapter();
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}
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});
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newContact.setOnClickListener(
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new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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((ContactsActivity) getActivity()).showContactEdit(null);
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}
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});
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if (getResources().getBoolean(R.bool.hide_non_linphone_contacts)) {
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mAllContacts.setEnabled(false);
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mLinphoneContacts.setEnabled(false);
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mOnlyDisplayLinphoneContacts = true;
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mAllContacts.setOnClickListener(null);
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mLinphoneContacts.setOnClickListener(null);
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mLinphoneContacts.setVisibility(View.INVISIBLE);
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mLinphoneContactsSelected.setVisibility(View.INVISIBLE);
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} else {
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mAllContacts.setEnabled(mOnlyDisplayLinphoneContacts);
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mLinphoneContacts.setEnabled(!mAllContacts.isEnabled());
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}
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newContact.setEnabled(LinphoneManager.getCore().getCallsNb() == 0);
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if (!ContactsManager.getInstance().contactsFetchedOnce()) {
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if (ContactsManager.getInstance().hasReadContactsAccess()) {
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mContactsFetchInProgress.setVisibility(View.VISIBLE);
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}
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} else {
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if (!mOnlyDisplayLinphoneContacts
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&& ContactsManager.getInstance().getContacts().isEmpty()) {
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mNoContact.setVisibility(View.VISIBLE);
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} else if (mOnlyDisplayLinphoneContacts
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&& ContactsManager.getInstance().getSIPContacts().isEmpty()) {
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mNoSipContact.setVisibility(View.VISIBLE);
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}
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}
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mSearchView = view.findViewById(R.id.searchField);
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mSearchView.setOnQueryTextListener(
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new SearchView.OnQueryTextListener() {
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@Override
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public boolean onQueryTextSubmit(String query) {
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return true;
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}
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@Override
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public boolean onQueryTextChange(String newText) {
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searchContacts(newText);
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return true;
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}
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});
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mLayoutManager = new LinphoneLinearLayoutManager(mContext);
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mContactsList.setLayoutManager(mLayoutManager);
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DividerItemDecoration dividerItemDecoration =
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new DividerItemDecoration(
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mContactsList.getContext(), mLayoutManager.getOrientation());
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dividerItemDecoration.setDrawable(
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getActivity().getResources().getDrawable(R.drawable.divider));
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mContactsList.addItemDecoration(dividerItemDecoration);
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return view;
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}
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@Override
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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}
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@Override
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public void onItemClick(AdapterView<?> adapter, View view, int position, long id) {
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LinphoneContact contact = (LinphoneContact) adapter.getItemAtPosition(position);
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mLastKnownPosition = mLayoutManager.findFirstVisibleItemPosition();
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((ContactsActivity) getActivity()).showContactDetails(contact);
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}
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@Override
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public void onItemClicked(int position) {
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LinphoneContact contact = (LinphoneContact) mContactAdapter.getItem(position);
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if (mContactAdapter.isEditionEnabled()) {
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mContactAdapter.toggleSelection(position);
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} else {
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mLastKnownPosition = mLayoutManager.findFirstVisibleItemPosition();
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((ContactsActivity) getActivity()).showContactDetails(contact);
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}
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}
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@Override
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public boolean onItemLongClicked(int position) {
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if (!mContactAdapter.isEditionEnabled()) {
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mSelectionHelper.enterEditionMode();
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}
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mContactAdapter.toggleSelection(position);
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return true;
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}
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@Override
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public void onResume() {
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super.onResume();
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ContactsManager.getInstance().addContactsListener(this);
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mOnlyDisplayLinphoneContacts =
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ContactsManager.getInstance().isLinphoneContactsPrefered()
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|| getResources().getBoolean(R.bool.hide_non_linphone_contacts);
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changeContactsToggle();
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invalidate();
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((ContactsActivity) (getActivity())).showTabBar();
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}
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@Override
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public void onPause() {
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ContactsManager.getInstance().removeContactsListener(this);
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super.onPause();
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}
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@Override
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public void onContactsUpdated() {
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if (mContactAdapter != null) {
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mContactAdapter.updateDataSet(
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mOnlyDisplayLinphoneContacts
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? ContactsManager.getInstance().getSIPContacts()
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: ContactsManager.getInstance().getContacts());
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mContactAdapter.notifyDataSetChanged();
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if (mContactAdapter.getItemCount() > 0) {
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mNoContact.setVisibility(View.GONE);
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mNoSipContact.setVisibility(View.GONE);
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}
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}
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mContactsFetchInProgress.setVisibility(View.GONE);
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mContactsRefresher.setRefreshing(false);
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}
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@Override
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public void onDeleteSelection(Object[] objectsToDelete) {
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ArrayList<String> ids = new ArrayList<>();
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int size = mContactAdapter.getSelectedItemCount();
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for (int i = size - 1; i >= 0; i--) {
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LinphoneContact contact = (LinphoneContact) objectsToDelete[i];
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if (contact.isAndroidContact()) {
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contact.deleteFriend();
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ids.add(contact.getAndroidId());
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} else {
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contact.delete();
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}
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}
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ContactsManager.getInstance().deleteMultipleContactsAtOnce(ids);
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}
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private void searchContacts(String search) {
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boolean isEditionEnabled = false;
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if (search == null || search.isEmpty()) {
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changeContactsAdapter();
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return;
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}
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changeContactsToggle();
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List<LinphoneContact> listContact;
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if (mOnlyDisplayLinphoneContacts) {
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listContact = ContactsManager.getInstance().getSIPContacts(search);
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} else {
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listContact = ContactsManager.getInstance().getContacts(search);
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}
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if (mContactAdapter != null && mContactAdapter.isEditionEnabled()) {
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isEditionEnabled = true;
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}
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mContactAdapter = new ContactsAdapter(mContext, listContact, this, mSelectionHelper);
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mContactAdapter.setIsSearchMode(true);
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mSelectionHelper.setAdapter(mContactAdapter);
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if (isEditionEnabled) {
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mSelectionHelper.enterEditionMode();
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}
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mContactsList.setAdapter(mContactAdapter);
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}
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private void changeContactsAdapter() {
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changeContactsToggle();
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List<LinphoneContact> listContact;
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mNoSipContact.setVisibility(View.GONE);
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mNoContact.setVisibility(View.GONE);
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mContactsList.setVisibility(View.VISIBLE);
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boolean isEditionEnabled = false;
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String query = mSearchView.getQuery().toString();
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if (query.equals("")) {
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if (mOnlyDisplayLinphoneContacts) {
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listContact = ContactsManager.getInstance().getSIPContacts();
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} else {
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listContact = ContactsManager.getInstance().getContacts();
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}
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} else {
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if (mOnlyDisplayLinphoneContacts) {
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listContact = ContactsManager.getInstance().getSIPContacts(query);
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} else {
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listContact = ContactsManager.getInstance().getContacts(query);
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}
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}
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if (mContactAdapter != null && mContactAdapter.isEditionEnabled()) {
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isEditionEnabled = true;
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}
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mContactAdapter = new ContactsAdapter(mContext, listContact, this, mSelectionHelper);
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mSelectionHelper.setAdapter(mContactAdapter);
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if (isEditionEnabled) {
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mSelectionHelper.enterEditionMode();
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}
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mContactsList.setAdapter(mContactAdapter);
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mContactAdapter.notifyDataSetChanged();
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if (!mOnlyDisplayLinphoneContacts && mContactAdapter.getItemCount() == 0) {
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mNoContact.setVisibility(View.VISIBLE);
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} else if (mOnlyDisplayLinphoneContacts && mContactAdapter.getItemCount() == 0) {
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mNoSipContact.setVisibility(View.VISIBLE);
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}
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}
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private void changeContactsToggle() {
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if (mOnlyDisplayLinphoneContacts
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&& !getResources().getBoolean(R.bool.hide_non_linphone_contacts)) {
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mAllContacts.setEnabled(true);
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mAllContactsSelected.setVisibility(View.INVISIBLE);
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mLinphoneContacts.setEnabled(false);
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mLinphoneContactsSelected.setVisibility(View.VISIBLE);
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} else {
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mAllContacts.setEnabled(false);
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mAllContactsSelected.setVisibility(View.VISIBLE);
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mLinphoneContacts.setEnabled(true);
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mLinphoneContactsSelected.setVisibility(View.INVISIBLE);
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}
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}
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private void invalidate() {
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if (mSearchView != null && mSearchView.getQuery().toString().length() > 0) {
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searchContacts(mSearchView.getQuery().toString());
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} else {
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changeContactsAdapter();
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}
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mContactsList.scrollToPosition(mLastKnownPosition);
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}
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}
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