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package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail 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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NetGuard 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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You should have received a copy of the GNU General Public License
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along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018 by Marcel Bokhorst (M66B)
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*/
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import android.Manifest;
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import android.content.ContentResolver;
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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.SharedPreferences;
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import android.content.pm.PackageManager;
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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.Typeface;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.provider.ContactsContract;
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import android.text.Editable;
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import android.text.Html;
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import android.text.Layout;
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import android.text.Spannable;
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import android.text.Spanned;
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import android.text.SpannedString;
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import android.text.TextUtils;
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import android.text.method.LinkMovementMethod;
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import android.text.style.ImageSpan;
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import android.text.style.URLSpan;
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import android.util.Log;
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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.MotionEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.google.android.material.bottomnavigation.BottomNavigationView;
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import com.google.android.material.floatingactionbutton.FloatingActionButton;
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import org.xml.sax.XMLReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URL;
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import java.text.Collator;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.Date;
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import java.util.List;
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import java.util.Locale;
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import javax.mail.Address;
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import javax.mail.internet.InternetAddress;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AlertDialog;
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import androidx.appcompat.widget.PopupMenu;
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import androidx.browser.customtabs.CustomTabsIntent;
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import androidx.constraintlayout.widget.Group;
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import androidx.core.content.ContextCompat;
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import androidx.fragment.app.FragmentManager;
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import androidx.fragment.app.FragmentTransaction;
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import androidx.lifecycle.Observer;
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import androidx.localbroadcastmanager.content.LocalBroadcastManager;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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public class FragmentMessage extends FragmentEx {
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private ViewGroup view;
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private View vwAnswerAnchor;
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private ImageView ivFlagged;
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private ImageView ivAvatar;
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private TextView tvFrom;
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private ImageView ivContactAdd;
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private TextView tvTime;
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private TextView tvCount;
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private TextView tvTo;
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private TextView tvSubject;
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private TextView tvReplyTo;
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private TextView tvCc;
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private TextView tvBcc;
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private TextView tvRawHeaders;
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private ProgressBar pbRawHeaders;
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private RecyclerView rvAttachment;
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private TextView tvError;
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private View vSeparatorBody;
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private Button btnImages;
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private TextView tvBody;
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private ProgressBar pbBody;
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private FloatingActionButton fab;
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private BottomNavigationView bottom_navigation;
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private ProgressBar pbWait;
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private Group grpHeader;
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private Group grpThread;
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private Group grpAddresses;
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private Group grpRawHeaders;
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private Group grpAttachments;
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private Group grpError;
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private Group grpMessage;
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private TupleMessageEx message = null;
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private boolean free = false;
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private boolean addresses = false;
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private boolean show_images = false;
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private boolean headers = false;
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private AdapterAttachment adapter;
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private boolean debug;
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private DateFormat df = SimpleDateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
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private static final long CACHE_IMAGE_DURATION = 3 * 24 * 3600 * 1000L;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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if (savedInstanceState == null)
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message = (TupleMessageEx) getArguments().getSerializable("message");
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else
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message = (TupleMessageEx) savedInstanceState.getSerializable("message");
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}
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@Override
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@Nullable
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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view = (ViewGroup) inflater.inflate(R.layout.fragment_message, container, false);
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final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
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debug = prefs.getBoolean("debug", false);
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// Get controls
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vwAnswerAnchor = view.findViewById(R.id.vwAnswerAnchor);
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ivFlagged = view.findViewById(R.id.ivFlagged);
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ivAvatar = view.findViewById(R.id.ivAvatar);
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tvFrom = view.findViewById(R.id.tvFrom);
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ivContactAdd = view.findViewById(R.id.ivContactAdd);
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tvTime = view.findViewById(R.id.tvTime);
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tvCount = view.findViewById(R.id.tvCount);
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tvTo = view.findViewById(R.id.tvTo);
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tvSubject = view.findViewById(R.id.tvSubject);
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tvReplyTo = view.findViewById(R.id.tvReplyTo);
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tvCc = view.findViewById(R.id.tvCc);
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tvBcc = view.findViewById(R.id.tvBcc);
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tvRawHeaders = view.findViewById(R.id.tvRawHeaders);
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pbRawHeaders = view.findViewById(R.id.pbRawHeaders);
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rvAttachment = view.findViewById(R.id.rvAttachment);
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tvError = view.findViewById(R.id.tvError);
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vSeparatorBody = view.findViewById(R.id.vSeparatorBody);
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btnImages = view.findViewById(R.id.btnImages);
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tvBody = view.findViewById(R.id.tvBody);
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pbBody = view.findViewById(R.id.pbBody);
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fab = view.findViewById(R.id.fab);
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bottom_navigation = view.findViewById(R.id.bottom_navigation);
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pbWait = view.findViewById(R.id.pbWait);
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grpHeader = view.findViewById(R.id.grpHeader);
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grpThread = view.findViewById(R.id.grpThread);
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grpAddresses = view.findViewById(R.id.grpAddresses);
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grpRawHeaders = view.findViewById(R.id.grpRawHeaders);
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grpAttachments = view.findViewById(R.id.grpAttachments);
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grpError = view.findViewById(R.id.grpError);
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grpMessage = view.findViewById(R.id.grpMessage);
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setHasOptionsMenu(true);
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ivFlagged.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Bundle args = new Bundle();
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args.putLong("account", message.account);
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args.putString("thread", message.thread);
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args.putBoolean("flagged", !message.ui_flagged);
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Log.i(Helper.TAG, "Set message id=" + message.id + " flagged=" + !message.ui_flagged);
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) throws Throwable {
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long account = args.getLong("account");
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String thread = args.getString("thread");
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boolean flagged = args.getBoolean("flagged");
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DB db = DB.getInstance(context);
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for (EntityMessage message : db.message().getMessageByThread(account, thread)) {
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db.message().setMessageUiFlagged(message.id, flagged);
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EntityOperation.queue(db, message, EntityOperation.FLAG, flagged);
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}
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EntityOperation.process(context);
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return null;
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}
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}.load(FragmentMessage.this, args);
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}
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});
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ivContactAdd.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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for (Address address : message.from) {
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InternetAddress ia = (InternetAddress) address;
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String name = ia.getPersonal();
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String email = ia.getAddress();
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// https://developer.android.com/training/contacts-provider/modify-data
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Intent edit = new Intent();
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if (!TextUtils.isEmpty(name))
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edit.putExtra(ContactsContract.Intents.Insert.NAME, name);
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if (!TextUtils.isEmpty(email))
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edit.putExtra(ContactsContract.Intents.Insert.EMAIL, email);
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Cursor cursor = null;
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try {
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ContentResolver resolver = getContext().getContentResolver();
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cursor = resolver.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,
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new String[]{
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ContactsContract.CommonDataKinds.Photo.CONTACT_ID,
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ContactsContract.Contacts.LOOKUP_KEY
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},
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ContactsContract.CommonDataKinds.Email.ADDRESS + " = ?",
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new String[]{email}, null);
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if (cursor.moveToNext()) {
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int colContactId = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Photo.CONTACT_ID);
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int colLookupKey = cursor.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY);
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long contactId = cursor.getLong(colContactId);
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String lookupKey = cursor.getString(colLookupKey);
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Uri lookupUri = ContactsContract.Contacts.getLookupUri(contactId, lookupKey);
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edit.setAction(Intent.ACTION_EDIT);
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edit.setDataAndType(lookupUri, ContactsContract.Contacts.CONTENT_ITEM_TYPE);
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} else {
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edit.setAction(Intent.ACTION_INSERT);
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edit.setType(ContactsContract.Contacts.CONTENT_TYPE);
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}
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} finally {
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if (cursor != null)
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cursor.close();
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}
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startActivity(edit);
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}
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}
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});
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tvBody.setMovementMethod(new LinkMovementMethod() {
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public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
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if (event.getAction() != MotionEvent.ACTION_UP)
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return false;
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int x = (int) event.getX();
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int y = (int) event.getY();
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x -= widget.getTotalPaddingLeft();
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y -= widget.getTotalPaddingTop();
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x += widget.getScrollX();
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y += widget.getScrollY();
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Layout layout = widget.getLayout();
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int line = layout.getLineForVertical(y);
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int off = layout.getOffsetForHorizontal(line, x);
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URLSpan[] link = buffer.getSpans(off, off, URLSpan.class);
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if (link.length != 0) {
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String url = link[0].getURL();
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Uri uri = Uri.parse(url);
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if (!"http".equals(uri.getScheme()) && !"https".equals(uri.getScheme())) {
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Toast.makeText(getContext(), getString(R.string.title_no_viewer, uri.toString()), Toast.LENGTH_LONG).show();
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return true;
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}
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if (BuildConfig.APPLICATION_ID.equals(uri.getHost()) && "/activate/".equals(uri.getPath())) {
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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
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lbm.sendBroadcast(
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new Intent(ActivityView.ACTION_ACTIVATE_PRO)
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.putExtra("uri", uri));
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} else {
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View view = LayoutInflater.from(getContext()).inflate(R.layout.dialog_link, null);
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final EditText etLink = view.findViewById(R.id.etLink);
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etLink.setText(url);
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new AlertDialog.Builder(getContext())
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.setView(view)
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.setPositiveButton(R.string.title_yes, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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Uri uri = Uri.parse(etLink.getText().toString());
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// https://developer.chrome.com/multidevice/android/customtabs
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CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
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builder.setToolbarColor(Helper.resolveColor(getContext(), R.attr.colorPrimary));
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CustomTabsIntent customTabsIntent = builder.build();
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customTabsIntent.launchUrl(getContext(), uri);
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}
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})
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.setNegativeButton(R.string.title_no, null)
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.show();
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}
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}
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return true;
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}
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});
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// Wire controls
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fab.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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free = true;
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getActivity().invalidateOptionsMenu();
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grpHeader.setVisibility(View.GONE);
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vSeparatorBody.setVisibility(View.GONE);
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fab.setVisibility(View.GONE);
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grpThread.setVisibility(View.GONE);
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grpAddresses.setVisibility(View.GONE);
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pbRawHeaders.setVisibility(View.GONE);
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grpRawHeaders.setVisibility(View.GONE);
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grpAttachments.setVisibility(View.GONE);
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grpError.setVisibility(View.GONE);
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}
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});
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((ActivityBase) getActivity()).addBackPressedListener(new ActivityBase.IBackPressedListener() {
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@Override
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public boolean onBackPressed() {
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if (free && isVisible()) {
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free = false;
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getActivity().invalidateOptionsMenu();
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grpHeader.setVisibility(View.VISIBLE);
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vSeparatorBody.setVisibility(View.VISIBLE);
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fab.setVisibility(View.VISIBLE);
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RecyclerView.Adapter adapter = rvAttachment.getAdapter();
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grpThread.setVisibility(View.VISIBLE);
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grpAddresses.setVisibility(addresses ? View.VISIBLE : View.GONE);
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pbRawHeaders.setVisibility(headers && message.headers == null ? View.VISIBLE : View.GONE);
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grpRawHeaders.setVisibility(headers ? View.VISIBLE : View.GONE);
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grpAttachments.setVisibility(adapter != null && adapter.getItemCount() > 0 ? View.VISIBLE : View.GONE);
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return true;
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}
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return false;
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}
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});
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bottom_navigation.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
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@Override
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public boolean onNavigationItemSelected(@NonNull MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_spam:
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onActionSpam();
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return true;
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case R.id.action_delete:
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onActionDelete();
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return true;
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case R.id.action_move:
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onActionMove();
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return true;
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case R.id.action_archive:
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onActionArchive();
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return true;
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case R.id.action_reply:
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onActionReply();
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return true;
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}
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return false;
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}
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});
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// Initialize
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grpHeader.setVisibility(View.GONE);
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grpAddresses.setVisibility(View.GONE);
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pbRawHeaders.setVisibility(View.GONE);
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grpRawHeaders.setVisibility(View.GONE);
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grpAttachments.setVisibility(View.GONE);
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btnImages.setVisibility(View.GONE);
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grpMessage.setVisibility(View.GONE);
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pbBody.setVisibility(View.GONE);
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bottom_navigation.setVisibility(View.GONE);
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grpThread.setVisibility(View.GONE);
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grpError.setVisibility(View.GONE);
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fab.setVisibility(View.GONE);
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pbWait.setVisibility(View.VISIBLE);
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rvAttachment.setHasFixedSize(false);
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LinearLayoutManager llm = new LinearLayoutManager(getContext());
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rvAttachment.setLayoutManager(llm);
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rvAttachment.setItemAnimator(null);
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adapter = new AdapterAttachment(getContext(), getViewLifecycleOwner(), true);
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rvAttachment.setAdapter(adapter);
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return view;
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}
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@Override
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public void onDestroyView() {
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adapter = null;
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super.onDestroyView();
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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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outState.putSerializable("message", message);
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outState.putBoolean("free", free);
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outState.putBoolean("headers", headers);
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outState.putBoolean("addresses", addresses);
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outState.putBoolean("show_images", show_images);
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}
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@Override
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public void onActivityCreated(@Nullable final Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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if (savedInstanceState == null) {
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setSubtitle(Helper.localizeFolderName(getContext(), message.folderName));
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ivFlagged.setImageResource(message.ui_flagged ? R.drawable.baseline_star_24 : R.drawable.baseline_star_border_24);
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tvFrom.setText(MessageHelper.getFormattedAddresses(message.from, true));
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tvTime.setText(message.sent == null ? null : df.format(new Date(message.sent)));
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tvCount.setText(Integer.toString(message.count));
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tvTo.setText(MessageHelper.getFormattedAddresses(message.to, true));
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tvSubject.setText(message.subject);
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tvReplyTo.setText(MessageHelper.getFormattedAddresses(message.reply, true));
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tvCc.setText(MessageHelper.getFormattedAddresses(message.cc, true));
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tvBcc.setText(MessageHelper.getFormattedAddresses(message.bcc, true));
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tvRawHeaders.setText(message.headers);
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tvError.setText(message.error);
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} else {
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free = savedInstanceState.getBoolean("free");
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headers = savedInstanceState.getBoolean("headers");
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addresses = savedInstanceState.getBoolean("addresses");
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show_images = savedInstanceState.getBoolean("show_images");
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}
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if (tvBody.getTag() == null) {
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// Spanned text needs to be loaded after recreation too
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final Bundle args = new Bundle();
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args.putLong("id", message.id);
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args.putBoolean("show_images", show_images);
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pbBody.setVisibility(View.VISIBLE);
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bodyTask.load(FragmentMessage.this, args);
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btnImages.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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v.setEnabled(false);
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show_images = true;
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args.putBoolean("show_images", show_images);
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bodyTask.load(FragmentMessage.this, args);
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}
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});
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}
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setSeen();
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if (message.avatar == null ||
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ContextCompat.checkSelfPermission(getContext(), Manifest.permission.READ_CONTACTS)
|
|
!= PackageManager.PERMISSION_GRANTED) {
|
|
ViewGroup.LayoutParams lp = ivAvatar.getLayoutParams();
|
|
lp.height = 0;
|
|
lp.width = 0;
|
|
ivAvatar.setLayoutParams(lp);
|
|
} else {
|
|
ContentResolver resolver = getContext().getContentResolver();
|
|
InputStream is = ContactsContract.Contacts.openContactPhotoInputStream(resolver, Uri.parse(message.avatar));
|
|
ivAvatar.setImageDrawable(Drawable.createFromStream(is, "avatar"));
|
|
}
|
|
|
|
if (message.from == null ||
|
|
ContextCompat.checkSelfPermission(getContext(), Manifest.permission.READ_CONTACTS)
|
|
!= PackageManager.PERMISSION_GRANTED) {
|
|
ViewGroup.LayoutParams lp = ivContactAdd.getLayoutParams();
|
|
lp.height = 0;
|
|
lp.width = 0;
|
|
ivContactAdd.setLayoutParams(lp);
|
|
}
|
|
|
|
pbWait.setVisibility(View.GONE);
|
|
|
|
grpHeader.setVisibility(free ? View.GONE : View.VISIBLE);
|
|
vSeparatorBody.setVisibility(free ? View.GONE : View.VISIBLE);
|
|
|
|
grpAddresses.setVisibility(!free && addresses ? View.VISIBLE : View.GONE);
|
|
grpThread.setVisibility(free ? View.GONE : View.VISIBLE);
|
|
pbRawHeaders.setVisibility(!free && headers && message.headers == null ? View.VISIBLE : View.GONE);
|
|
grpRawHeaders.setVisibility(free || !headers ? View.GONE : View.VISIBLE);
|
|
grpError.setVisibility(message.error == null ? View.GONE : View.VISIBLE);
|
|
|
|
final DB db = DB.getInstance(getContext());
|
|
|
|
// Observe message
|
|
db.message().liveMessage(message.id).observe(getViewLifecycleOwner(), new Observer<TupleMessageEx>() {
|
|
|
|
@Override
|
|
public void onChanged(@Nullable final TupleMessageEx message) {
|
|
if (message == null || (!(debug && BuildConfig.DEBUG) && message.ui_hide)) {
|
|
// Message gone (moved, deleted)
|
|
finish();
|
|
return;
|
|
}
|
|
|
|
// Messages are immutable except for flags
|
|
FragmentMessage.this.message = message;
|
|
setSeen();
|
|
ivFlagged.setImageResource(message.ui_flagged ? R.drawable.baseline_star_24 : R.drawable.baseline_star_border_24);
|
|
|
|
// Headers can be downloaded
|
|
tvRawHeaders.setText(message.headers);
|
|
pbRawHeaders.setVisibility(!free && headers && message.headers == null ? View.VISIBLE : View.GONE);
|
|
|
|
// Message count can be changed
|
|
getActivity().invalidateOptionsMenu();
|
|
|
|
// Messages can be moved to another folder
|
|
setSubtitle(Helper.localizeFolderName(getContext(), message.folderName));
|
|
|
|
// Observe folders
|
|
db.folder().liveFolders(message.account).removeObservers(getViewLifecycleOwner());
|
|
db.folder().liveFolders(message.account).observe(getViewLifecycleOwner(), new Observer<List<TupleFolderEx>>() {
|
|
@Override
|
|
public void onChanged(@Nullable List<TupleFolderEx> folders) {
|
|
boolean hasTrash = false;
|
|
boolean hasJunk = false;
|
|
boolean hasArchive = false;
|
|
boolean hasUser = false;
|
|
|
|
if (folders != null)
|
|
for (EntityFolder folder : folders) {
|
|
if (EntityFolder.TRASH.equals(folder.type))
|
|
hasTrash = true;
|
|
else if (EntityFolder.JUNK.equals(folder.type))
|
|
hasJunk = true;
|
|
else if (EntityFolder.ARCHIVE.equals(folder.type))
|
|
hasArchive = true;
|
|
else if (EntityFolder.USER.equals(folder.type))
|
|
hasUser = true;
|
|
}
|
|
|
|
boolean inInbox = EntityFolder.INBOX.equals(message.folderType);
|
|
boolean inOutbox = EntityFolder.OUTBOX.equals(message.folderType);
|
|
boolean inArchive = EntityFolder.ARCHIVE.equals(message.folderType);
|
|
boolean inTrash = EntityFolder.TRASH.equals(message.folderType);
|
|
boolean inJunk = EntityFolder.JUNK.equals(message.folderType);
|
|
|
|
bottom_navigation.setTag(inTrash || !hasTrash || inOutbox);
|
|
|
|
bottom_navigation.getMenu().findItem(R.id.action_spam).setVisible(message.uid != null && !inArchive && !inJunk && hasJunk);
|
|
bottom_navigation.getMenu().findItem(R.id.action_delete).setVisible((message.uid != null && hasTrash) || (inOutbox && !TextUtils.isEmpty(message.error)));
|
|
bottom_navigation.getMenu().findItem(R.id.action_move).setVisible(message.uid != null && (!inInbox || hasUser));
|
|
bottom_navigation.getMenu().findItem(R.id.action_archive).setVisible(message.uid != null && !inArchive && hasArchive);
|
|
bottom_navigation.getMenu().findItem(R.id.action_reply).setVisible(!inOutbox);
|
|
bottom_navigation.setVisibility(View.VISIBLE);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
// Observe attachments
|
|
db.attachment().liveAttachments(message.id).observe(getViewLifecycleOwner(),
|
|
new Observer<List<EntityAttachment>>() {
|
|
@Override
|
|
public void onChanged(@Nullable List<EntityAttachment> attachments) {
|
|
if (attachments == null)
|
|
attachments = new ArrayList<>();
|
|
|
|
adapter.set(attachments);
|
|
grpAttachments.setVisibility(!free && attachments.size() > 0 ? View.VISIBLE : View.GONE);
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", message.id);
|
|
args.putBoolean("show_images", show_images);
|
|
|
|
pbBody.setVisibility(View.VISIBLE);
|
|
|
|
bodyTask.load(FragmentMessage.this, args);
|
|
}
|
|
});
|
|
|
|
}
|
|
|
|
private void setSeen() {
|
|
int typeface = (message.ui_seen ? Typeface.NORMAL : Typeface.BOLD);
|
|
tvFrom.setTypeface(null, typeface);
|
|
tvTime.setTypeface(null, typeface);
|
|
tvSubject.setTypeface(null, typeface);
|
|
tvCount.setTypeface(null, typeface);
|
|
|
|
int colorUnseen = Helper.resolveColor(getContext(), message.ui_seen
|
|
? android.R.attr.textColorSecondary : R.attr.colorUnread);
|
|
tvFrom.setTextColor(colorUnseen);
|
|
tvTime.setTextColor(colorUnseen);
|
|
}
|
|
|
|
@Override
|
|
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
|
|
inflater.inflate(R.menu.menu_view, menu);
|
|
super.onCreateOptionsMenu(menu, inflater);
|
|
}
|
|
|
|
@Override
|
|
public void onPrepareOptionsMenu(Menu menu) {
|
|
super.onPrepareOptionsMenu(menu);
|
|
|
|
boolean inOutbox = EntityFolder.OUTBOX.equals(message.folderType);
|
|
|
|
menu.findItem(R.id.menu_addresses).setVisible(!free);
|
|
menu.findItem(R.id.menu_thread).setVisible(message.count > 1);
|
|
menu.findItem(R.id.menu_forward).setVisible(!inOutbox);
|
|
menu.findItem(R.id.menu_show_headers).setChecked(headers);
|
|
menu.findItem(R.id.menu_show_headers).setEnabled(message.uid != null);
|
|
menu.findItem(R.id.menu_show_headers).setVisible(!free);
|
|
menu.findItem(R.id.menu_show_html).setEnabled(Helper.classExists("android.webkit.WebView"));
|
|
menu.findItem(R.id.menu_reply_all).setVisible(!inOutbox);
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
switch (item.getItemId()) {
|
|
case R.id.menu_addresses:
|
|
onMenuAddresses();
|
|
return true;
|
|
case R.id.menu_thread:
|
|
onMenuThread();
|
|
return true;
|
|
case R.id.menu_forward:
|
|
onMenuForward();
|
|
return true;
|
|
case R.id.menu_reply_all:
|
|
onMenuReplyAll();
|
|
return true;
|
|
case R.id.menu_show_html:
|
|
onMenuShowHtml();
|
|
return true;
|
|
case R.id.menu_show_headers:
|
|
onMenuShowHeaders();
|
|
return true;
|
|
case R.id.menu_answer:
|
|
onMenuAnswer();
|
|
return true;
|
|
default:
|
|
return super.onOptionsItemSelected(item);
|
|
}
|
|
}
|
|
|
|
private void onMenuAddresses() {
|
|
addresses = !addresses;
|
|
grpAddresses.setVisibility(addresses ? View.VISIBLE : View.GONE);
|
|
}
|
|
|
|
private void onMenuThread() {
|
|
getFragmentManager().popBackStack("thread", FragmentManager.POP_BACK_STACK_INCLUSIVE);
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("thread", message.id);
|
|
|
|
FragmentMessages fragment = new FragmentMessages();
|
|
fragment.setArguments(args);
|
|
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("thread");
|
|
fragmentTransaction.commit();
|
|
}
|
|
|
|
private void onMenuForward() {
|
|
startActivity(new Intent(getContext(), ActivityCompose.class)
|
|
.putExtra("action", "forward")
|
|
.putExtra("reference", message.id));
|
|
}
|
|
|
|
private void onMenuReplyAll() {
|
|
startActivity(new Intent(getContext(), ActivityCompose.class)
|
|
.putExtra("action", "reply_all")
|
|
.putExtra("reference", message.id));
|
|
}
|
|
|
|
private void onMenuShowHeaders() {
|
|
headers = !headers;
|
|
getActivity().invalidateOptionsMenu();
|
|
pbRawHeaders.setVisibility(headers && message.headers == null ? View.VISIBLE : View.GONE);
|
|
grpRawHeaders.setVisibility(headers ? View.VISIBLE : View.GONE);
|
|
|
|
if (headers && message.headers == null) {
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", message.id);
|
|
|
|
new SimpleTask<Void>() {
|
|
@Override
|
|
protected Void onLoad(Context context, Bundle args) {
|
|
Long id = args.getLong("id");
|
|
DB db = DB.getInstance(context);
|
|
EntityMessage message = db.message().getMessage(id);
|
|
EntityOperation.queue(db, message, EntityOperation.HEADERS);
|
|
EntityOperation.process(context);
|
|
return null;
|
|
}
|
|
}.load(this, args);
|
|
}
|
|
}
|
|
|
|
private void onMenuShowHtml() {
|
|
new SimpleTask<String>() {
|
|
@Override
|
|
protected String onLoad(Context context, Bundle args) throws Throwable {
|
|
return message.read(context);
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle a, String html) {
|
|
Bundle args = new Bundle();
|
|
args.putString("html", html);
|
|
args.putString("from", MessageHelper.getFormattedAddresses(message.from, true));
|
|
|
|
FragmentWebView fragment = new FragmentWebView();
|
|
fragment.setArguments(args);
|
|
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("webview");
|
|
fragmentTransaction.commit();
|
|
}
|
|
}.load(this, new Bundle());
|
|
}
|
|
|
|
private void onMenuAnswer() {
|
|
DB.getInstance(getContext()).answer().liveAnswers().observe(getViewLifecycleOwner(), new Observer<List<EntityAnswer>>() {
|
|
@Override
|
|
public void onChanged(List<EntityAnswer> answers) {
|
|
final Collator collator = Collator.getInstance(Locale.getDefault());
|
|
collator.setStrength(Collator.SECONDARY); // Case insensitive, process accents etc
|
|
|
|
Collections.sort(answers, new Comparator<EntityAnswer>() {
|
|
@Override
|
|
public int compare(EntityAnswer a1, EntityAnswer a2) {
|
|
return collator.compare(a1.name, a2.name);
|
|
}
|
|
});
|
|
|
|
PopupMenu popupMenu = new PopupMenu(getContext(), vwAnswerAnchor);
|
|
|
|
int order = 0;
|
|
for (EntityAnswer answer : answers)
|
|
popupMenu.getMenu().add(Menu.NONE, answer.id.intValue(), order++,
|
|
Helper.localizeFolderName(getContext(), answer.name));
|
|
|
|
popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
|
|
@Override
|
|
public boolean onMenuItemClick(MenuItem target) {
|
|
if (PreferenceManager.getDefaultSharedPreferences(getContext()).getBoolean("pro", false)) {
|
|
startActivity(new Intent(getContext(), ActivityCompose.class)
|
|
.putExtra("action", "reply")
|
|
.putExtra("reference", message.id)
|
|
.putExtra("answer", (long) target.getItemId()));
|
|
} else {
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
|
|
fragmentTransaction.commit();
|
|
}
|
|
return true;
|
|
}
|
|
});
|
|
|
|
popupMenu.show();
|
|
}
|
|
});
|
|
}
|
|
|
|
private void onActionSpam() {
|
|
new AlertDialog.Builder(getContext())
|
|
.setMessage(R.string.title_ask_spam)
|
|
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
Helper.setViewsEnabled(view, false);
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", message.id);
|
|
|
|
new SimpleTask<Void>() {
|
|
@Override
|
|
protected Void onLoad(Context context, Bundle args) {
|
|
long id = args.getLong("id");
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
db.message().setMessageUiHide(id, true);
|
|
|
|
EntityMessage message = db.message().getMessage(id);
|
|
EntityFolder spam = db.folder().getFolderByType(message.account, EntityFolder.JUNK);
|
|
EntityOperation.queue(db, message, EntityOperation.MOVE, spam.id);
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
EntityOperation.process(context);
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Void result) {
|
|
Helper.setViewsEnabled(view, true);
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.setViewsEnabled(view, true);
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(FragmentMessage.this, args);
|
|
}
|
|
})
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.show();
|
|
}
|
|
|
|
private void onActionDelete() {
|
|
boolean delete = (Boolean) bottom_navigation.getTag();
|
|
if (delete) {
|
|
// No trash or is trash
|
|
new AlertDialog.Builder(getContext())
|
|
.setMessage(R.string.title_ask_delete)
|
|
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
Helper.setViewsEnabled(view, false);
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", message.id);
|
|
|
|
new SimpleTask<Void>() {
|
|
@Override
|
|
protected Void onLoad(Context context, Bundle args) {
|
|
long id = args.getLong("id");
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
EntityMessage message = db.message().getMessage(id);
|
|
if (message.uid == null && !TextUtils.isEmpty(message.error)) // outbox
|
|
db.message().deleteMessage(id);
|
|
else {
|
|
db.message().setMessageUiHide(id, true);
|
|
EntityOperation.queue(db, message, EntityOperation.DELETE);
|
|
}
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
EntityOperation.process(context);
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Void result) {
|
|
Helper.setViewsEnabled(view, true);
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.setViewsEnabled(view, true);
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(FragmentMessage.this, args);
|
|
}
|
|
})
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.show();
|
|
} else {
|
|
Helper.setViewsEnabled(view, false);
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", message.id);
|
|
|
|
new SimpleTask<Void>() {
|
|
@Override
|
|
protected Void onLoad(Context context, Bundle args) {
|
|
long id = args.getLong("id");
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
db.message().setMessageUiHide(id, true);
|
|
|
|
EntityMessage message = db.message().getMessage(id);
|
|
EntityFolder trash = db.folder().getFolderByType(message.account, EntityFolder.TRASH);
|
|
EntityOperation.queue(db, message, EntityOperation.MOVE, trash.id);
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
EntityOperation.process(context);
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Void result) {
|
|
Helper.setViewsEnabled(view, true);
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.setViewsEnabled(view, true);
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(FragmentMessage.this, args);
|
|
}
|
|
}
|
|
|
|
private void onActionMove() {
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", message.id);
|
|
|
|
new SimpleTask<List<EntityFolder>>() {
|
|
@Override
|
|
protected List<EntityFolder> onLoad(Context context, Bundle args) {
|
|
EntityMessage message;
|
|
List<EntityFolder> folders;
|
|
|
|
DB db = DB.getInstance(getContext());
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
message = db.message().getMessage(args.getLong("id"));
|
|
folders = db.folder().getUserFolders(message.account);
|
|
|
|
for (int i = 0; i < folders.size(); i++)
|
|
if (folders.get(i).id.equals(message.folder)) {
|
|
folders.remove(i);
|
|
break;
|
|
}
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
final Collator collator = Collator.getInstance(Locale.getDefault());
|
|
collator.setStrength(Collator.SECONDARY); // Case insensitive, process accents etc
|
|
|
|
Collections.sort(folders, new Comparator<EntityFolder>() {
|
|
@Override
|
|
public int compare(EntityFolder f1, EntityFolder f2) {
|
|
return collator.compare(f1.name, f2.name);
|
|
}
|
|
});
|
|
|
|
EntityFolder sent = db.folder().getFolderByType(message.account, EntityFolder.SENT);
|
|
if (!message.folder.equals(sent.id))
|
|
folders.add(0, sent);
|
|
|
|
EntityFolder inbox = db.folder().getFolderByType(message.account, EntityFolder.INBOX);
|
|
if (!message.folder.equals(inbox.id))
|
|
folders.add(0, inbox);
|
|
|
|
return folders;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(final Bundle args, List<EntityFolder> folders) {
|
|
View anchor = bottom_navigation.findViewById(R.id.action_move);
|
|
PopupMenu popupMenu = new PopupMenu(getContext(), anchor);
|
|
|
|
int order = 0;
|
|
for (EntityFolder folder : folders)
|
|
popupMenu.getMenu().add(Menu.NONE, folder.id.intValue(), order++,
|
|
Helper.localizeFolderName(getContext(), folder.name));
|
|
|
|
popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
|
|
@Override
|
|
public boolean onMenuItemClick(final MenuItem target) {
|
|
Helper.setViewsEnabled(view, false);
|
|
|
|
args.putLong("target", target.getItemId());
|
|
|
|
new SimpleTask<Boolean>() {
|
|
@Override
|
|
protected Boolean onLoad(Context context, Bundle args) {
|
|
long id = args.getLong("id");
|
|
long target = args.getLong("target");
|
|
|
|
boolean close;
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
EntityMessage message = db.message().getMessage(id);
|
|
EntityFolder folder = db.folder().getFolder(message.folder);
|
|
|
|
close = EntityFolder.ARCHIVE.equals(folder.type);
|
|
if (!close)
|
|
db.message().setMessageUiHide(message.id, true);
|
|
|
|
EntityOperation.queue(db, message, EntityOperation.MOVE, target);
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
EntityOperation.process(context);
|
|
|
|
return close;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Boolean close) {
|
|
Helper.setViewsEnabled(view, true);
|
|
if (close) // archived message
|
|
getFragmentManager().popBackStack();
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.setViewsEnabled(view, true);
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(FragmentMessage.this, args);
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
popupMenu.show();
|
|
}
|
|
}.load(FragmentMessage.this, args);
|
|
}
|
|
|
|
private void onActionArchive() {
|
|
Helper.setViewsEnabled(view, false);
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", message.id);
|
|
|
|
new SimpleTask<Void>() {
|
|
@Override
|
|
protected Void onLoad(Context context, Bundle args) {
|
|
long id = args.getLong("id");
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
db.message().setMessageUiHide(id, true);
|
|
|
|
EntityMessage message = db.message().getMessage(id);
|
|
EntityFolder archive = db.folder().getFolderByType(message.account, EntityFolder.ARCHIVE);
|
|
EntityOperation.queue(db, message, EntityOperation.MOVE, archive.id);
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
EntityOperation.process(context);
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Void result) {
|
|
getFragmentManager().popBackStack();
|
|
Helper.setViewsEnabled(view, true);
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.setViewsEnabled(view, true);
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(FragmentMessage.this, args);
|
|
}
|
|
|
|
private void onActionReply() {
|
|
startActivity(new Intent(getContext(), ActivityCompose.class)
|
|
.putExtra("action", "reply")
|
|
.putExtra("reference", message.id));
|
|
}
|
|
|
|
private SimpleTask<Spanned> bodyTask = new SimpleTask<Spanned>() {
|
|
@Override
|
|
protected Spanned onLoad(final Context context, final Bundle args) throws Throwable {
|
|
final long id = args.getLong("id");
|
|
final boolean show_images = args.getBoolean("show_images");
|
|
String body = message.read(context);
|
|
args.putInt("size", body.length());
|
|
return decodeHtml(context, id, body, show_images);
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Spanned body) {
|
|
boolean show_images = args.getBoolean("show_images");
|
|
|
|
SpannedString ss = new SpannedString(body);
|
|
boolean has_images = (ss.getSpans(0, ss.length(), ImageSpan.class).length > 0);
|
|
|
|
tvBody.setText(body);
|
|
tvBody.setTag(true);
|
|
btnImages.setVisibility(has_images && !show_images ? View.VISIBLE : View.GONE);
|
|
grpMessage.setVisibility(View.VISIBLE);
|
|
fab.setVisibility(free ? View.GONE : View.VISIBLE);
|
|
pbBody.setVisibility(View.GONE);
|
|
}
|
|
};
|
|
|
|
private static Spanned decodeHtml(final Context context, final long id, String body, final boolean show_images) {
|
|
return Html.fromHtml(HtmlHelper.sanitize(body), new Html.ImageGetter() {
|
|
@Override
|
|
public Drawable getDrawable(String source) {
|
|
float scale = context.getResources().getDisplayMetrics().density;
|
|
int px = (int) (24 * scale + 0.5f);
|
|
|
|
if (source != null && source.startsWith("cid")) {
|
|
String cid = "<" + source.split(":")[1] + ">";
|
|
EntityAttachment attachment = DB.getInstance(context).attachment().getAttachment(id, cid);
|
|
if (attachment == null || !attachment.available) {
|
|
Drawable d = context.getResources().getDrawable(R.drawable.baseline_warning_24, context.getTheme());
|
|
d.setBounds(0, 0, px, px);
|
|
return d;
|
|
} else {
|
|
File file = EntityAttachment.getFile(context, attachment.id);
|
|
Drawable d = Drawable.createFromPath(file.getAbsolutePath());
|
|
d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
|
|
return d;
|
|
}
|
|
}
|
|
|
|
if (show_images) {
|
|
// Get cache folder
|
|
File dir = new File(context.getCacheDir(), "images");
|
|
dir.mkdir();
|
|
|
|
// Cleanup cache
|
|
long now = new Date().getTime();
|
|
File[] images = dir.listFiles();
|
|
if (images != null)
|
|
for (File image : images)
|
|
if (image.isFile() && image.lastModified() + CACHE_IMAGE_DURATION < now) {
|
|
Log.i(Helper.TAG, "Deleting from image cache " + image.getName());
|
|
image.delete();
|
|
}
|
|
|
|
InputStream is = null;
|
|
FileOutputStream os = null;
|
|
try {
|
|
if (source == null)
|
|
throw new IllegalArgumentException("Html.ImageGetter.getDrawable(source == null)");
|
|
|
|
// Create unique file name
|
|
File file = new File(dir, id + "_" + source.hashCode());
|
|
|
|
// Get input stream
|
|
if (file.exists()) {
|
|
Log.i(Helper.TAG, "Using cached " + file);
|
|
is = new FileInputStream(file);
|
|
} else {
|
|
Log.i(Helper.TAG, "Downloading " + source);
|
|
is = new URL(source).openStream();
|
|
}
|
|
|
|
// Decode image from stream
|
|
Bitmap bm = BitmapFactory.decodeStream(is);
|
|
if (bm == null)
|
|
throw new IllegalArgumentException();
|
|
|
|
// Cache bitmap
|
|
if (!file.exists()) {
|
|
os = new FileOutputStream(file);
|
|
bm.compress(Bitmap.CompressFormat.PNG, 100, os);
|
|
}
|
|
|
|
// Create drawable from bitmap
|
|
Drawable d = new BitmapDrawable(context.getResources(), bm);
|
|
d.setBounds(0, 0, bm.getWidth(), bm.getHeight());
|
|
return d;
|
|
} catch (Throwable ex) {
|
|
// Show warning icon
|
|
Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
|
|
Drawable d = context.getResources().getDrawable(R.drawable.baseline_warning_24, context.getTheme());
|
|
d.setBounds(0, 0, px, px);
|
|
return d;
|
|
} finally {
|
|
// Close streams
|
|
if (is != null) {
|
|
try {
|
|
is.close();
|
|
} catch (IOException e) {
|
|
Log.w(Helper.TAG, e + "\n" + Log.getStackTraceString(e));
|
|
}
|
|
}
|
|
if (os != null) {
|
|
try {
|
|
os.close();
|
|
} catch (IOException e) {
|
|
Log.w(Helper.TAG, e + "\n" + Log.getStackTraceString(e));
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
// Show placeholder icon
|
|
Drawable d = context.getResources().getDrawable(R.drawable.baseline_image_24, context.getTheme());
|
|
d.setBounds(0, 0, px, px);
|
|
return d;
|
|
}
|
|
}
|
|
}, new Html.TagHandler() {
|
|
@Override
|
|
public void handleTag(boolean opening, String tag, Editable output, XMLReader xmlReader) {
|
|
Log.i(Helper.TAG, "HTML tag=" + tag + " opening=" + opening);
|
|
}
|
|
});
|
|
}
|
|
}
|