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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.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.graphics.Canvas;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.os.Handler;
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import android.preference.PreferenceManager;
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import android.text.TextUtils;
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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.View;
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import android.view.ViewGroup;
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import android.widget.ImageButton;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import com.google.android.material.floatingactionbutton.FloatingActionButton;
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import com.google.android.material.snackbar.Snackbar;
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import java.util.Date;
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import java.util.List;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.widget.SearchView;
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import androidx.constraintlayout.widget.Group;
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import androidx.fragment.app.FragmentTransaction;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.Observer;
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import androidx.paging.LivePagedListBuilder;
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import androidx.paging.PagedList;
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import androidx.recyclerview.widget.ItemTouchHelper;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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public class FragmentMessages extends FragmentEx {
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private ViewGroup view;
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private TextView tvSupport;
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private ImageButton ibHintSupport;
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private ImageButton ibHintActions;
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private RecyclerView rvMessage;
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private TextView tvNoEmail;
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private ProgressBar pbWait;
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private Group grpSupport;
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private Group grpHintSupport;
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private Group grpHintActions;
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private Group grpReady;
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private FloatingActionButton fab;
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private long folder = -1;
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private long thread = -1;
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private String search = null;
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private long primary = -1;
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private AdapterMessage adapter;
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private AdapterMessage.ViewType viewType;
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private LiveData<PagedList<TupleMessageEx>> messages = null;
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private SearchState searchState = SearchState.Reset;
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private BoundaryCallbackMessages searchCallback = null;
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private ExecutorService executor = Executors.newCachedThreadPool(Helper.backgroundThreadFactory);
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private static final int MESSAGES_PAGE_SIZE = 50;
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private static final int SEARCH_PAGE_SIZE = 10;
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private static final int UNDO_TIMEOUT = 5000; // milliseconds
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private enum SearchState {Reset, Database, Boundary}
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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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// Get arguments
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Bundle args = getArguments();
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if (args != null) {
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folder = args.getLong("folder", -1);
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thread = args.getLong("thread", -1); // message ID
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search = args.getString("search");
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}
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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_messages, container, false);
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setHasOptionsMenu(true);
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// Get controls
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tvSupport = view.findViewById(R.id.tvSupport);
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ibHintSupport = view.findViewById(R.id.ibHintSupport);
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ibHintActions = view.findViewById(R.id.ibHintActions);
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rvMessage = view.findViewById(R.id.rvFolder);
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tvNoEmail = view.findViewById(R.id.tvNoEmail);
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pbWait = view.findViewById(R.id.pbWait);
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grpSupport = view.findViewById(R.id.grpSupport);
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grpHintSupport = view.findViewById(R.id.grpHintSupport);
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grpHintActions = view.findViewById(R.id.grpHintActions);
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grpReady = view.findViewById(R.id.grpReady);
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fab = view.findViewById(R.id.fab);
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final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
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// Wire controls
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tvSupport.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
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fragmentTransaction.commit();
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}
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});
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ibHintActions.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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prefs.edit().putBoolean("message_actions", true).apply();
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grpHintActions.setVisibility(View.GONE);
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}
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});
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ibHintSupport.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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prefs.edit().putBoolean("app_support", true).apply();
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grpHintSupport.setVisibility(View.GONE);
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}
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});
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rvMessage.setHasFixedSize(false);
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LinearLayoutManager llm = new LinearLayoutManager(getContext());
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rvMessage.setLayoutManager(llm);
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if (TextUtils.isEmpty(search))
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if (thread < 0)
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if (folder < 0)
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viewType = AdapterMessage.ViewType.UNIFIED;
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else
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viewType = AdapterMessage.ViewType.FOLDER;
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else
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viewType = AdapterMessage.ViewType.THREAD;
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else
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viewType = AdapterMessage.ViewType.SEARCH;
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adapter = new AdapterMessage(getContext(), getViewLifecycleOwner(), viewType);
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rvMessage.setAdapter(adapter);
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new ItemTouchHelper(new ItemTouchHelper.Callback() {
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@Override
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public int getMovementFlags(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
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int pos = viewHolder.getAdapterPosition();
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if (pos == RecyclerView.NO_POSITION)
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return 0;
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TupleMessageEx message = ((AdapterMessage) rvMessage.getAdapter()).getCurrentList().get(pos);
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if (EntityFolder.OUTBOX.equals(message.folderType))
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return 0;
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return makeMovementFlags(0, ItemTouchHelper.LEFT | ItemTouchHelper.RIGHT);
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}
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@Override
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public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
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return false;
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}
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@Override
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public void onChildDraw(Canvas canvas, RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, float dX, float dY, int actionState, boolean isCurrentlyActive) {
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int pos = viewHolder.getAdapterPosition();
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if (pos == RecyclerView.NO_POSITION)
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return;
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TupleMessageEx message = ((AdapterMessage) rvMessage.getAdapter()).getCurrentList().get(pos);
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boolean inbox = (EntityFolder.ARCHIVE.equals(message.folderType) || EntityFolder.TRASH.equals(message.folderType));
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View itemView = viewHolder.itemView;
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int margin = Math.round(12 * (getResources().getDisplayMetrics().density));
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if (dX > margin) {
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// Right swipe
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Drawable d = getResources().getDrawable(inbox ? R.drawable.baseline_inbox_24 : R.drawable.baseline_archive_24, getContext().getTheme());
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int padding = (itemView.getHeight() - d.getIntrinsicHeight());
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d.setBounds(
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itemView.getLeft() + margin,
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itemView.getTop() + padding / 2,
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itemView.getLeft() + margin + d.getIntrinsicWidth(),
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itemView.getTop() + padding / 2 + d.getIntrinsicHeight());
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d.draw(canvas);
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} else if (dX < -margin) {
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// Left swipe
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Drawable d = getResources().getDrawable(inbox ? R.drawable.baseline_inbox_24 : R.drawable.baseline_delete_24, getContext().getTheme());
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int padding = (itemView.getHeight() - d.getIntrinsicHeight());
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d.setBounds(
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itemView.getLeft() + itemView.getWidth() - d.getIntrinsicWidth() - margin,
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itemView.getTop() + padding / 2,
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itemView.getLeft() + itemView.getWidth() - margin,
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itemView.getTop() + padding / 2 + d.getIntrinsicHeight());
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d.draw(canvas);
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}
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super.onChildDraw(canvas, recyclerView, viewHolder, dX, dY, actionState, isCurrentlyActive);
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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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int pos = viewHolder.getAdapterPosition();
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if (pos == RecyclerView.NO_POSITION)
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return;
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TupleMessageEx message = ((AdapterMessage) rvMessage.getAdapter()).getCurrentList().get(pos);
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Log.i(Helper.TAG, "Swiped dir=" + direction + " message=" + message.id);
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Bundle args = new Bundle();
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args.putLong("id", message.id);
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args.putInt("direction", direction);
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new SimpleTask<String>() {
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@Override
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protected String onLoad(Context context, Bundle args) {
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long id = args.getLong("id");
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int direction = args.getInt("direction");
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EntityFolder target = null;
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// Get target folder and hide message
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DB db = DB.getInstance(context);
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try {
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db.beginTransaction();
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EntityMessage message = db.message().getMessage(id);
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EntityFolder folder = db.folder().getFolder(message.folder);
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if (EntityFolder.ARCHIVE.equals(folder.type) || EntityFolder.TRASH.equals(folder.type))
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target = db.folder().getFolderByType(message.account, EntityFolder.INBOX);
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else {
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if (direction == ItemTouchHelper.RIGHT)
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target = db.folder().getFolderByType(message.account, EntityFolder.ARCHIVE);
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if (direction == ItemTouchHelper.LEFT || target == null)
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target = db.folder().getFolderByType(message.account, EntityFolder.TRASH);
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}
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db.message().setMessageUiHide(message.id, true);
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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Log.i(Helper.TAG, "Move id=" + id + " target=" + target);
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return target.name;
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}
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@Override
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protected void onLoaded(final Bundle args, final String target) {
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// Show undo snackbar
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final Snackbar snackbar = Snackbar.make(
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view,
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getString(R.string.title_moving, Helper.localizeFolderName(getContext(), target)),
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Snackbar.LENGTH_INDEFINITE);
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snackbar.setAction(R.string.title_undo, new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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snackbar.dismiss();
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// Show message again
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) {
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long id = args.getLong("id");
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Log.i(Helper.TAG, "Undo move id=" + id);
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DB.getInstance(context).message().setMessageUiHide(id, false);
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return null;
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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super.onException(args, ex);
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}
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}.load(FragmentMessages.this, args);
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}
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});
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snackbar.show();
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// Wait
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new Handler().postDelayed(new Runnable() {
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@Override
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public void run() {
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Log.i(Helper.TAG, "Move timeout shown=" + snackbar.isShown());
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// Remove snackbar
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if (snackbar.isShown())
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snackbar.dismiss();
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final Context context = getContext();
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args.putString("target", target);
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// Process move in a thread
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// - the fragment could be gone
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executor.submit(new Runnable() {
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@Override
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public void run() {
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try {
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long id = args.getLong("id");
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String target = args.getString("target");
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DB db = DB.getInstance(context);
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try {
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db.beginTransaction();
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EntityMessage message = db.message().getMessage(id);
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if (message != null && message.ui_hide) {
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Log.i(Helper.TAG, "Moving id=" + id + " target=" + target);
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EntityFolder folder = db.folder().getFolderByName(message.account, target);
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EntityOperation.queue(db, message, EntityOperation.MOVE, folder.id);
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}
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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EntityOperation.process(context);
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} catch (Throwable ex) {
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Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
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}
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}
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});
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}
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}, UNDO_TIMEOUT);
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Helper.unexpectedError(getContext(), ex);
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}
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}.load(FragmentMessages.this, args);
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}
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}).attachToRecyclerView(rvMessage);
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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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startActivity(new Intent(getContext(), ActivityCompose.class)
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.putExtra("action", "new")
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.putExtra("account", (Long) fab.getTag())
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);
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}
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});
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// Initialize
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tvNoEmail.setVisibility(View.GONE);
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grpReady.setVisibility(View.GONE);
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pbWait.setVisibility(View.VISIBLE);
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fab.setVisibility(View.GONE);
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return view;
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}
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@Override
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public void onActivityCreated(@Nullable Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
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grpHintSupport.setVisibility(prefs.getBoolean("app_support", false) ? View.GONE : View.VISIBLE);
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grpHintActions.setVisibility(prefs.getBoolean("message_actions", false) ? View.GONE : View.VISIBLE);
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final DB db = DB.getInstance(getContext());
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// Primary account
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db.account().livePrimaryAccount().observe(getViewLifecycleOwner(), new Observer<EntityAccount>() {
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@Override
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public void onChanged(EntityAccount account) {
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primary = (account == null ? -1 : account.id);
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getActivity().invalidateOptionsMenu();
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}
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});
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// Folder
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switch (viewType) {
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case UNIFIED:
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db.folder().liveUnified().observe(getViewLifecycleOwner(), new Observer<List<TupleFolderEx>>() {
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@Override
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public void onChanged(List<TupleFolderEx> folders) {
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int unseen = 0;
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if (folders != null)
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for (TupleFolderEx folder : folders)
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unseen += folder.unseen;
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String name = getString(R.string.title_folder_unified);
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if (unseen > 0)
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setSubtitle(getString(R.string.title_folder_unseen, name, unseen));
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else
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setSubtitle(name);
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}
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});
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break;
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case FOLDER:
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db.folder().liveFolderEx(folder).observe(getViewLifecycleOwner(), new Observer<TupleFolderEx>() {
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@Override
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public void onChanged(@Nullable TupleFolderEx folder) {
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if (folder == null)
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setSubtitle(null);
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else {
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String name = Helper.localizeFolderName(getContext(), folder.name);
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if (folder.unseen > 0)
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|
setSubtitle(getString(R.string.title_folder_unseen, name, folder.unseen));
|
|
|
else
|
|
|
setSubtitle(name);
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
break;
|
|
|
|
|
|
case THREAD:
|
|
|
setSubtitle(R.string.title_folder_thread);
|
|
|
break;
|
|
|
|
|
|
case SEARCH:
|
|
|
setSubtitle(getString(R.string.title_searching, search));
|
|
|
break;
|
|
|
}
|
|
|
|
|
|
// Messages
|
|
|
loadMessages();
|
|
|
|
|
|
// Compose FAB
|
|
|
Bundle args = new Bundle();
|
|
|
args.putLong("folder", folder);
|
|
|
args.putLong("thread", thread);
|
|
|
|
|
|
new SimpleTask<Long>() {
|
|
|
@Override
|
|
|
protected Long onLoad(Context context, Bundle args) {
|
|
|
long fid = args.getLong("folder", -1);
|
|
|
long thread = args.getLong("thread", -1); // message ID
|
|
|
|
|
|
DB db = DB.getInstance(context);
|
|
|
|
|
|
Long account = null;
|
|
|
if (thread < 0) {
|
|
|
if (folder >= 0) {
|
|
|
EntityFolder folder = db.folder().getFolder(fid);
|
|
|
if (folder != null)
|
|
|
account = folder.account;
|
|
|
}
|
|
|
} else {
|
|
|
EntityMessage threaded = db.message().getMessage(thread);
|
|
|
if (threaded != null)
|
|
|
account = threaded.account;
|
|
|
}
|
|
|
|
|
|
if (account == null) {
|
|
|
// outbox
|
|
|
EntityFolder primary = db.folder().getPrimaryDrafts();
|
|
|
if (primary != null)
|
|
|
account = primary.account;
|
|
|
}
|
|
|
|
|
|
return account;
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onLoaded(Bundle args, Long account) {
|
|
|
if (account != null) {
|
|
|
fab.setTag(account);
|
|
|
fab.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
|
Helper.unexpectedError(getContext(), ex);
|
|
|
}
|
|
|
}.load(this, args);
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public void onResume() {
|
|
|
super.onResume();
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
|
|
|
grpSupport.setVisibility(prefs.getBoolean("pro", false) ? View.GONE : View.VISIBLE);
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
|
|
|
inflater.inflate(R.menu.menu_list, menu);
|
|
|
|
|
|
final MenuItem menuSearch = menu.findItem(R.id.menu_search);
|
|
|
final SearchView searchView = (SearchView) menuSearch.getActionView();
|
|
|
searchView.setQueryHint(getString(R.string.title_search_hint));
|
|
|
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
|
|
|
@Override
|
|
|
public boolean onQueryTextSubmit(String query) {
|
|
|
menuSearch.collapseActionView();
|
|
|
|
|
|
if (PreferenceManager.getDefaultSharedPreferences(getContext()).getBoolean("pro", false)) {
|
|
|
Intent intent = new Intent();
|
|
|
intent.putExtra("folder", folder);
|
|
|
intent.putExtra("search", query);
|
|
|
|
|
|
FragmentMessages fragment = new FragmentMessages();
|
|
|
fragment.setArguments(intent.getExtras());
|
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
|
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("search");
|
|
|
fragmentTransaction.commit();
|
|
|
} else {
|
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
|
fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
|
|
|
fragmentTransaction.commit();
|
|
|
}
|
|
|
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public boolean onQueryTextChange(String newText) {
|
|
|
return false;
|
|
|
}
|
|
|
});
|
|
|
|
|
|
super.onCreateOptionsMenu(menu, inflater);
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public void onPrepareOptionsMenu(Menu menu) {
|
|
|
menu.findItem(R.id.menu_search).setVisible(folder >= 0 && search == null);
|
|
|
menu.findItem(R.id.menu_sort_on).setVisible(TextUtils.isEmpty(search));
|
|
|
menu.findItem(R.id.menu_folders).setVisible(primary >= 0);
|
|
|
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
|
|
|
String sort = prefs.getString("sort", "time");
|
|
|
if ("time".equals(sort))
|
|
|
menu.findItem(R.id.menu_sort_on_time).setChecked(true);
|
|
|
else if ("unread".equals(sort))
|
|
|
menu.findItem(R.id.menu_sort_on_unread).setChecked(true);
|
|
|
else if ("starred".equals(sort))
|
|
|
menu.findItem(R.id.menu_sort_on_starred).setChecked(true);
|
|
|
|
|
|
super.onPrepareOptionsMenu(menu);
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
|
|
|
|
|
|
switch (item.getItemId()) {
|
|
|
case R.id.menu_sort_on_time:
|
|
|
prefs.edit().putString("sort", "time").apply();
|
|
|
item.setChecked(true);
|
|
|
loadMessages();
|
|
|
return true;
|
|
|
|
|
|
case R.id.menu_sort_on_unread:
|
|
|
case R.id.menu_sort_on_starred:
|
|
|
if (prefs.getBoolean("pro", false)) {
|
|
|
prefs.edit().putString("sort", item.getItemId() == R.id.menu_sort_on_unread ? "unread" : "starred").apply();
|
|
|
item.setChecked(true);
|
|
|
loadMessages();
|
|
|
} else {
|
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
|
fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
|
|
|
fragmentTransaction.commit();
|
|
|
}
|
|
|
return true;
|
|
|
|
|
|
case R.id.menu_folders:
|
|
|
onMenuFolders();
|
|
|
loadMessages();
|
|
|
return true;
|
|
|
|
|
|
default:
|
|
|
return super.onOptionsItemSelected(item);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void onMenuFolders() {
|
|
|
getFragmentManager().popBackStack("unified", 0);
|
|
|
|
|
|
Bundle args = new Bundle();
|
|
|
args.putLong("account", primary);
|
|
|
|
|
|
FragmentFolders fragment = new FragmentFolders();
|
|
|
fragment.setArguments(args);
|
|
|
|
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
|
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("folders");
|
|
|
fragmentTransaction.commit();
|
|
|
}
|
|
|
|
|
|
private void loadMessages() {
|
|
|
final DB db = DB.getInstance(getContext());
|
|
|
|
|
|
// Observe folder/messages/search
|
|
|
if (TextUtils.isEmpty(search)) {
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
|
|
|
String sort = prefs.getString("sort", "time");
|
|
|
boolean debug = prefs.getBoolean("debug", false);
|
|
|
|
|
|
if (messages != null)
|
|
|
messages.removeObservers(getViewLifecycleOwner());
|
|
|
|
|
|
switch (viewType) {
|
|
|
case UNIFIED:
|
|
|
messages = new LivePagedListBuilder<>(db.message().pagedUnifiedInbox(sort, debug), MESSAGES_PAGE_SIZE).build();
|
|
|
break;
|
|
|
case FOLDER:
|
|
|
messages = new LivePagedListBuilder<>(db.message().pagedFolder(folder, sort, false, debug), MESSAGES_PAGE_SIZE).build();
|
|
|
break;
|
|
|
case THREAD:
|
|
|
messages = new LivePagedListBuilder<>(db.message().pagedThread(thread, sort, debug), MESSAGES_PAGE_SIZE).build();
|
|
|
break;
|
|
|
}
|
|
|
|
|
|
messages.observe(getViewLifecycleOwner(), new Observer<PagedList<TupleMessageEx>>() {
|
|
|
@Override
|
|
|
public void onChanged(@Nullable PagedList<TupleMessageEx> messages) {
|
|
|
if (messages == null) {
|
|
|
finish();
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
Log.i(Helper.TAG, "Submit messages=" + messages.size());
|
|
|
adapter.submitList(messages);
|
|
|
|
|
|
pbWait.setVisibility(View.GONE);
|
|
|
grpReady.setVisibility(View.VISIBLE);
|
|
|
|
|
|
if (messages.size() == 0) {
|
|
|
tvNoEmail.setVisibility(View.VISIBLE);
|
|
|
rvMessage.setVisibility(View.GONE);
|
|
|
} else {
|
|
|
tvNoEmail.setVisibility(View.GONE);
|
|
|
rvMessage.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
} else {
|
|
|
Log.i(Helper.TAG, "Search state=" + searchState);
|
|
|
|
|
|
if (searchCallback == null)
|
|
|
searchCallback = new BoundaryCallbackMessages(
|
|
|
getContext(), FragmentMessages.this,
|
|
|
folder, search,
|
|
|
new BoundaryCallbackMessages.IBoundaryCallbackMessages() {
|
|
|
@Override
|
|
|
public void onLoading() {
|
|
|
pbWait.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public void onLoaded() {
|
|
|
pbWait.setVisibility(View.GONE);
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public void onError(Context context, Throwable ex) {
|
|
|
Helper.unexpectedError(context, ex);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Bundle args = new Bundle();
|
|
|
args.putLong("folder", folder);
|
|
|
args.putString("search", search);
|
|
|
|
|
|
new SimpleTask<Void>() {
|
|
|
@Override
|
|
|
protected Void onLoad(Context context, Bundle args) {
|
|
|
if (searchState == SearchState.Reset) {
|
|
|
long folder = args.getLong("folder");
|
|
|
DB.getInstance(context).message().resetFound(folder);
|
|
|
searchState = SearchState.Database;
|
|
|
Log.i(Helper.TAG, "Search reset done");
|
|
|
}
|
|
|
return null;
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onLoaded(final Bundle args, Void data) {
|
|
|
LivePagedListBuilder<Integer, TupleMessageEx> builder = new LivePagedListBuilder<>(db.message().pagedFolder(folder, "time", true, false), SEARCH_PAGE_SIZE);
|
|
|
builder.setBoundaryCallback(searchCallback);
|
|
|
LiveData<PagedList<TupleMessageEx>> messages = builder.build();
|
|
|
messages.observe(getViewLifecycleOwner(), new Observer<PagedList<TupleMessageEx>>() {
|
|
|
@Override
|
|
|
public void onChanged(PagedList<TupleMessageEx> messages) {
|
|
|
Log.i(Helper.TAG, "Submit found messages=" + messages.size());
|
|
|
adapter.submitList(messages);
|
|
|
grpReady.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
new SimpleTask<Long>() {
|
|
|
@Override
|
|
|
protected Long onLoad(Context context, Bundle args) throws Throwable {
|
|
|
long last = 0;
|
|
|
if (searchState == SearchState.Database) {
|
|
|
last = new Date().getTime();
|
|
|
long folder = args.getLong("folder");
|
|
|
String search = args.getString("search").toLowerCase();
|
|
|
DB db = DB.getInstance(context);
|
|
|
for (long id : db.message().getMessageIDs(folder)) {
|
|
|
EntityMessage message = db.message().getMessage(id);
|
|
|
if (message != null) { // Message could be removed in the meantime
|
|
|
String from = MessageHelper.getFormattedAddresses(message.from, true);
|
|
|
if (from.toLowerCase().contains(search) ||
|
|
|
message.subject.toLowerCase().contains(search) ||
|
|
|
message.read(context).toLowerCase().contains(search)) {
|
|
|
Log.i(Helper.TAG, "Search found id=" + id);
|
|
|
db.message().setMessageFound(message.id, true);
|
|
|
last = message.received;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
searchState = SearchState.Boundary;
|
|
|
Log.i(Helper.TAG, "Search database done");
|
|
|
}
|
|
|
return last;
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onLoaded(Bundle args, Long last) {
|
|
|
pbWait.setVisibility(View.GONE);
|
|
|
searchCallback.setEnabled(true);
|
|
|
if (last > 0)
|
|
|
searchCallback.load(last);
|
|
|
}
|
|
|
}.load(FragmentMessages.this, args);
|
|
|
}
|
|
|
}.load(this, args);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void onNewMessages() {
|
|
|
rvMessage.scrollToPosition(0);
|
|
|
}
|
|
|
}
|