541 lines
21 KiB
Java
541 lines
21 KiB
Java
/**
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* Copyright (C) 2015 Open Whisper Systems
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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.thoughtcrime.securesms;
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import android.app.ProgressDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.res.TypedArray;
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import android.database.Cursor;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.Paint;
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import android.os.AsyncTask;
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import android.os.Build;
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import android.os.Bundle;
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import android.support.annotation.Nullable;
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import android.support.design.widget.FloatingActionButton;
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import android.support.design.widget.Snackbar;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.LoaderManager;
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import android.support.v4.content.Loader;
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import android.support.v7.app.AlertDialog;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.view.ActionMode;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.support.v7.widget.helper.ItemTouchHelper;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import org.thoughtcrime.securesms.ConversationListAdapter.ItemClickListener;
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import org.thoughtcrime.securesms.components.recyclerview.DeleteItemAnimator;
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import org.thoughtcrime.securesms.components.reminder.DefaultSmsReminder;
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import org.thoughtcrime.securesms.components.reminder.DozeReminder;
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import org.thoughtcrime.securesms.components.reminder.ExpiredBuildReminder;
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import org.thoughtcrime.securesms.components.reminder.OutdatedBuildReminder;
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import org.thoughtcrime.securesms.components.reminder.PushRegistrationReminder;
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import org.thoughtcrime.securesms.components.reminder.Reminder;
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import org.thoughtcrime.securesms.components.reminder.ReminderView;
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import org.thoughtcrime.securesms.components.reminder.ReminderView.OnDismissListener;
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import org.thoughtcrime.securesms.components.reminder.ShareReminder;
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import org.thoughtcrime.securesms.components.reminder.SystemSmsImportReminder;
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import org.thoughtcrime.securesms.crypto.MasterSecret;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.database.MessagingDatabase.MarkedMessageInfo;
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import org.thoughtcrime.securesms.database.loaders.ConversationListLoader;
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import org.thoughtcrime.securesms.notifications.MarkReadReceiver;
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import org.thoughtcrime.securesms.notifications.MessageNotifier;
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import org.thoughtcrime.securesms.recipients.Recipient;
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import org.thoughtcrime.securesms.util.Util;
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import org.thoughtcrime.securesms.util.ViewUtil;
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import org.thoughtcrime.securesms.util.task.SnackbarAsyncTask;
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import org.whispersystems.libsignal.util.guava.Optional;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Locale;
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import java.util.Set;
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public class ConversationListFragment extends Fragment
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implements LoaderManager.LoaderCallbacks<Cursor>, ActionMode.Callback, ItemClickListener
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{
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public static final String ARCHIVE = "archive";
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private MasterSecret masterSecret;
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private ActionMode actionMode;
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private RecyclerView list;
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private ReminderView reminderView;
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private FloatingActionButton fab;
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private Locale locale;
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private String queryFilter = "";
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private boolean archive;
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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masterSecret = getArguments().getParcelable("master_secret");
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locale = (Locale) getArguments().getSerializable(PassphraseRequiredActionBarActivity.LOCALE_EXTRA);
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archive = getArguments().getBoolean(ARCHIVE, false);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
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final View view = inflater.inflate(R.layout.conversation_list_fragment, container, false);
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reminderView = ViewUtil.findById(view, R.id.reminder);
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list = ViewUtil.findById(view, R.id.list);
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fab = ViewUtil.findById(view, R.id.fab);
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if (archive) fab.setVisibility(View.GONE);
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else fab.setVisibility(View.VISIBLE);
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reminderView.setOnDismissListener(new OnDismissListener() {
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@Override
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public void onDismiss() {
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updateReminders();
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}
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});
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list.setHasFixedSize(true);
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list.setLayoutManager(new LinearLayoutManager(getActivity()));
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list.setItemAnimator(new DeleteItemAnimator());
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new ItemTouchHelper(new ArchiveListenerCallback()).attachToRecyclerView(list);
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return view;
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}
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@Override
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public void onActivityCreated(Bundle bundle) {
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super.onActivityCreated(bundle);
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setHasOptionsMenu(true);
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fab.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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startActivity(new Intent(getActivity(), NewConversationActivity.class));
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}
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});
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initializeListAdapter();
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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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updateReminders();
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list.getAdapter().notifyDataSetChanged();
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}
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public ConversationListAdapter getListAdapter() {
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return (ConversationListAdapter) list.getAdapter();
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}
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public void setQueryFilter(String query) {
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this.queryFilter = query;
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getLoaderManager().restartLoader(0, null, this);
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}
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public void resetQueryFilter() {
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if (!TextUtils.isEmpty(this.queryFilter)) {
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setQueryFilter("");
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}
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}
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private void updateReminders() {
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reminderView.hide();
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new AsyncTask<Context, Void, Optional<? extends Reminder>>() {
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@Override protected Optional<? extends Reminder> doInBackground(Context... params) {
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final Context context = params[0];
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if (ExpiredBuildReminder.isEligible()) {
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return Optional.of(new ExpiredBuildReminder(context));
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} else if (OutdatedBuildReminder.isEligible()) {
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return Optional.of(new OutdatedBuildReminder(context));
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} else if (DefaultSmsReminder.isEligible(context)) {
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return Optional.of(new DefaultSmsReminder(context));
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} else if (Util.isDefaultSmsProvider(context) && SystemSmsImportReminder.isEligible(context)) {
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return Optional.of((new SystemSmsImportReminder(context, masterSecret)));
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} else if (PushRegistrationReminder.isEligible(context)) {
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return Optional.of((new PushRegistrationReminder(context, masterSecret)));
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} else if (ShareReminder.isEligible(context)) {
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return Optional.of(new ShareReminder(context));
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} else if (DozeReminder.isEligible(context)) {
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return Optional.of(new DozeReminder(context));
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} else {
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return Optional.absent();
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}
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}
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@Override protected void onPostExecute(Optional<? extends Reminder> reminder) {
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if (reminder.isPresent() && getActivity() != null && !isRemoving()) {
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reminderView.showReminder(reminder.get());
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}
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}
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}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, getActivity());
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}
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private void initializeListAdapter() {
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list.setAdapter(new ConversationListAdapter(getActivity(), masterSecret, locale, null, this));
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getLoaderManager().restartLoader(0, null, this);
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}
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private void handleArchiveAllSelected() {
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final Set<Long> selectedConversations = new HashSet<>(getListAdapter().getBatchSelections());
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final boolean archive = this.archive;
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int snackBarTitleId;
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if (archive) snackBarTitleId = R.plurals.ConversationListFragment_moved_conversations_to_inbox;
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else snackBarTitleId = R.plurals.ConversationListFragment_conversations_archived;
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int count = selectedConversations.size();
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String snackBarTitle = getResources().getQuantityString(snackBarTitleId, count, count);
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new SnackbarAsyncTask<Void>(getView(), snackBarTitle,
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getString(R.string.ConversationListFragment_undo),
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getResources().getColor(R.color.amber_500),
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Snackbar.LENGTH_LONG, true)
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{
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@Override
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protected void onPostExecute(Void result) {
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super.onPostExecute(result);
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if (actionMode != null) {
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actionMode.finish();
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actionMode = null;
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}
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}
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@Override
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protected void executeAction(@Nullable Void parameter) {
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for (long threadId : selectedConversations) {
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if (!archive) DatabaseFactory.getThreadDatabase(getActivity()).archiveConversation(threadId);
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else DatabaseFactory.getThreadDatabase(getActivity()).unarchiveConversation(threadId);
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}
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}
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@Override
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protected void reverseAction(@Nullable Void parameter) {
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for (long threadId : selectedConversations) {
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if (!archive) DatabaseFactory.getThreadDatabase(getActivity()).unarchiveConversation(threadId);
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else DatabaseFactory.getThreadDatabase(getActivity()).archiveConversation(threadId);
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}
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}
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}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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private void handleDeleteAllSelected() {
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int conversationsCount = getListAdapter().getBatchSelections().size();
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AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
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alert.setIconAttribute(R.attr.dialog_alert_icon);
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alert.setTitle(getActivity().getResources().getQuantityString(R.plurals.ConversationListFragment_delete_selected_conversations,
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conversationsCount, conversationsCount));
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alert.setMessage(getActivity().getResources().getQuantityString(R.plurals.ConversationListFragment_this_will_permanently_delete_all_n_selected_conversations,
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conversationsCount, conversationsCount));
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alert.setCancelable(true);
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alert.setPositiveButton(R.string.delete, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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final Set<Long> selectedConversations = (getListAdapter())
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.getBatchSelections();
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if (!selectedConversations.isEmpty()) {
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new AsyncTask<Void, Void, Void>() {
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private ProgressDialog dialog;
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@Override
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protected void onPreExecute() {
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dialog = ProgressDialog.show(getActivity(),
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getActivity().getString(R.string.ConversationListFragment_deleting),
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getActivity().getString(R.string.ConversationListFragment_deleting_selected_conversations),
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true, false);
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}
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@Override
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protected Void doInBackground(Void... params) {
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DatabaseFactory.getThreadDatabase(getActivity()).deleteConversations(selectedConversations);
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MessageNotifier.updateNotification(getActivity(), masterSecret);
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return null;
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}
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@Override
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protected void onPostExecute(Void result) {
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dialog.dismiss();
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if (actionMode != null) {
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actionMode.finish();
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actionMode = null;
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}
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}
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}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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}
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});
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alert.setNegativeButton(android.R.string.cancel, null);
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alert.show();
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}
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private void handleSelectAllThreads() {
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getListAdapter().selectAllThreads();
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actionMode.setSubtitle(getString(R.string.conversation_fragment_cab__batch_selection_amount,
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getListAdapter().getBatchSelections().size()));
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}
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private void handleCreateConversation(long threadId, Recipient recipient, int distributionType, long lastSeen) {
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((ConversationSelectedListener)getActivity()).onCreateConversation(threadId, recipient, distributionType, lastSeen);
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}
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@Override
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public Loader<Cursor> onCreateLoader(int arg0, Bundle arg1) {
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return new ConversationListLoader(getActivity(), queryFilter, archive);
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}
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@Override
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public void onLoadFinished(Loader<Cursor> arg0, Cursor cursor) {
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getListAdapter().changeCursor(cursor);
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}
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@Override
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public void onLoaderReset(Loader<Cursor> arg0) {
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getListAdapter().changeCursor(null);
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}
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@Override
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public void onItemClick(ConversationListItem item) {
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if (actionMode == null) {
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handleCreateConversation(item.getThreadId(), item.getRecipient(),
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item.getDistributionType(), item.getLastSeen());
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} else {
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ConversationListAdapter adapter = (ConversationListAdapter)list.getAdapter();
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adapter.toggleThreadInBatchSet(item.getThreadId());
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if (adapter.getBatchSelections().size() == 0) {
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actionMode.finish();
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} else {
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actionMode.setSubtitle(getString(R.string.conversation_fragment_cab__batch_selection_amount,
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adapter.getBatchSelections().size()));
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}
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adapter.notifyDataSetChanged();
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}
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}
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@Override
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public void onItemLongClick(ConversationListItem item) {
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actionMode = ((AppCompatActivity)getActivity()).startSupportActionMode(ConversationListFragment.this);
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getListAdapter().initializeBatchMode(true);
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getListAdapter().toggleThreadInBatchSet(item.getThreadId());
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getListAdapter().notifyDataSetChanged();
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}
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@Override
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public void onSwitchToArchive() {
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((ConversationSelectedListener)getActivity()).onSwitchToArchive();
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}
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public interface ConversationSelectedListener {
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void onCreateConversation(long threadId, Recipient recipient, int distributionType, long lastSeen);
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void onSwitchToArchive();
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}
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@Override
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public boolean onCreateActionMode(ActionMode mode, Menu menu) {
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MenuInflater inflater = getActivity().getMenuInflater();
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if (archive) inflater.inflate(R.menu.conversation_list_batch_unarchive, menu);
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else inflater.inflate(R.menu.conversation_list_batch_archive, menu);
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inflater.inflate(R.menu.conversation_list_batch, menu);
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mode.setTitle(R.string.conversation_fragment_cab__batch_selection_mode);
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mode.setSubtitle(getString(R.string.conversation_fragment_cab__batch_selection_amount, 1));
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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getActivity().getWindow().setStatusBarColor(getResources().getColor(R.color.action_mode_status_bar));
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}
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
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return false;
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}
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@Override
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public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
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switch (item.getItemId()) {
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case R.id.menu_select_all: handleSelectAllThreads(); return true;
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case R.id.menu_delete_selected: handleDeleteAllSelected(); return true;
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case R.id.menu_archive_selected: handleArchiveAllSelected(); return true;
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}
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return false;
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}
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@Override
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public void onDestroyActionMode(ActionMode mode) {
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getListAdapter().initializeBatchMode(false);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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TypedArray color = getActivity().getTheme().obtainStyledAttributes(new int[] {android.R.attr.statusBarColor});
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getActivity().getWindow().setStatusBarColor(color.getColor(0, Color.BLACK));
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color.recycle();
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}
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actionMode = null;
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}
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private class ArchiveListenerCallback extends ItemTouchHelper.SimpleCallback {
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public ArchiveListenerCallback() {
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super(0, ItemTouchHelper.RIGHT);
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}
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@Override
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public boolean onMove(RecyclerView recyclerView,
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RecyclerView.ViewHolder viewHolder,
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RecyclerView.ViewHolder target)
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{
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return false;
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}
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@Override
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public int getSwipeDirs(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
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if (viewHolder.itemView instanceof ConversationListItemAction) {
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return 0;
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}
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if (actionMode != null) {
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return 0;
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}
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return super.getSwipeDirs(recyclerView, viewHolder);
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}
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@Override
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public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
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final long threadId = ((ConversationListItem)viewHolder.itemView).getThreadId();
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final boolean read = ((ConversationListItem)viewHolder.itemView).getRead();
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if (archive) {
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new SnackbarAsyncTask<Long>(getView(),
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getResources().getQuantityString(R.plurals.ConversationListFragment_moved_conversations_to_inbox, 1, 1),
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getString(R.string.ConversationListFragment_undo),
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getResources().getColor(R.color.amber_500),
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Snackbar.LENGTH_LONG, false)
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{
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@Override
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protected void executeAction(@Nullable Long parameter) {
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DatabaseFactory.getThreadDatabase(getActivity()).unarchiveConversation(threadId);
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}
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@Override
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protected void reverseAction(@Nullable Long parameter) {
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DatabaseFactory.getThreadDatabase(getActivity()).archiveConversation(threadId);
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}
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}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, threadId);
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} else {
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new SnackbarAsyncTask<Long>(getView(),
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getResources().getQuantityString(R.plurals.ConversationListFragment_conversations_archived, 1, 1),
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getString(R.string.ConversationListFragment_undo),
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getResources().getColor(R.color.amber_500),
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Snackbar.LENGTH_LONG, false)
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{
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@Override
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protected void executeAction(@Nullable Long parameter) {
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DatabaseFactory.getThreadDatabase(getActivity()).archiveConversation(threadId);
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if (!read) {
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List<MarkedMessageInfo> messageIds = DatabaseFactory.getThreadDatabase(getActivity()).setRead(threadId, false);
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MessageNotifier.updateNotification(getActivity(), masterSecret);
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MarkReadReceiver.process(getActivity(), messageIds);
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}
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}
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@Override
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protected void reverseAction(@Nullable Long parameter) {
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DatabaseFactory.getThreadDatabase(getActivity()).unarchiveConversation(threadId);
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if (!read) {
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DatabaseFactory.getThreadDatabase(getActivity()).setUnread(threadId);
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MessageNotifier.updateNotification(getActivity(), masterSecret);
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}
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}
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}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, threadId);
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}
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}
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@Override
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public void onChildDraw(Canvas c, RecyclerView recyclerView,
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RecyclerView.ViewHolder viewHolder,
|
|
float dX, float dY, int actionState,
|
|
boolean isCurrentlyActive)
|
|
{
|
|
|
|
if (actionState == ItemTouchHelper.ACTION_STATE_SWIPE) {
|
|
View itemView = viewHolder.itemView;
|
|
Paint p = new Paint();
|
|
|
|
if (dX > 0) {
|
|
Bitmap icon;
|
|
|
|
if (archive) icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_unarchive_white_36dp);
|
|
else icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_archive_white_36dp);
|
|
|
|
p.setColor(getResources().getColor(R.color.green_500));
|
|
|
|
c.drawRect((float) itemView.getLeft(), (float) itemView.getTop(), dX,
|
|
(float) itemView.getBottom(), p);
|
|
|
|
c.drawBitmap(icon,
|
|
(float) itemView.getLeft() + getResources().getDimension(R.dimen.conversation_list_fragment_archive_padding),
|
|
(float) itemView.getTop() + ((float) itemView.getBottom() - (float) itemView.getTop() - icon.getHeight())/2,
|
|
p);
|
|
}
|
|
|
|
if (Build.VERSION.SDK_INT >= 11) {
|
|
float alpha = 1.0f - Math.abs(dX) / (float) viewHolder.itemView.getWidth();
|
|
viewHolder.itemView.setAlpha(alpha);
|
|
viewHolder.itemView.setTranslationX(dX);
|
|
}
|
|
|
|
} else {
|
|
super.onChildDraw(c, recyclerView, viewHolder, dX, dY, actionState, isCurrentlyActive);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|