mirror of https://github.com/M66B/FairEmail.git
435 lines
16 KiB
Java
435 lines
16 KiB
Java
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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FairEmail 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 FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2020 by Marcel Bokhorst (M66B)
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*/
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import android.Manifest;
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import android.content.Context;
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import android.content.res.ColorStateList;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.ParcelFileDescriptor;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.appcompat.widget.PopupMenu;
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import androidx.fragment.app.Fragment;
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import androidx.lifecycle.Lifecycle;
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import androidx.lifecycle.LifecycleObserver;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.lifecycle.OnLifecycleEvent;
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import androidx.recyclerview.widget.DiffUtil;
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import androidx.recyclerview.widget.ListUpdateCallback;
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import androidx.recyclerview.widget.RecyclerView;
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import java.text.NumberFormat;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Locale;
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public class AdapterContact extends RecyclerView.Adapter<AdapterContact.ViewHolder> {
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private Fragment parentFragment;
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private Context context;
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private LifecycleOwner owner;
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private LayoutInflater inflater;
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private boolean contacts;
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private int colorAccent;
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private int textColorSecondary;
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private String search = null;
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private List<TupleContactEx> all = new ArrayList<>();
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private List<TupleContactEx> selected = new ArrayList<>();
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private NumberFormat NF = NumberFormat.getNumberInstance();
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public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener {
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private View view;
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private ImageView ivType;
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private ImageView ivAvatar;
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private TextView tvName;
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private TextView tvEmail;
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private TextView tvTimes;
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private TextView tvLast;
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private ImageView ivFavorite;
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private TwoStateOwner powner = new TwoStateOwner(owner, "ContactPopup");
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ViewHolder(View itemView) {
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super(itemView);
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view = itemView.findViewById(R.id.clItem);
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ivType = itemView.findViewById(R.id.ivType);
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ivAvatar = itemView.findViewById(R.id.ivAvatar);
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tvName = itemView.findViewById(R.id.tvName);
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tvEmail = itemView.findViewById(R.id.tvEmail);
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tvTimes = itemView.findViewById(R.id.tvTimes);
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tvLast = itemView.findViewById(R.id.tvLast);
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ivFavorite = itemView.findViewById(R.id.ivFavorite);
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}
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private void wire() {
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view.setOnClickListener(this);
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view.setOnLongClickListener(this);
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}
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private void unwire() {
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view.setOnClickListener(null);
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view.setOnLongClickListener(null);
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}
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private void bindTo(TupleContactEx contact) {
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view.setAlpha(contact.state == EntityContact.STATE_IGNORE ? Helper.LOW_LIGHT : 1.0f);
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if (contact.type == EntityContact.TYPE_FROM) {
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ivType.setImageResource(R.drawable.baseline_call_received_24);
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ivType.setContentDescription(context.getString(R.string.title_accessibility_from));
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} else if (contact.type == EntityContact.TYPE_TO) {
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ivType.setImageResource(R.drawable.baseline_call_made_24);
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ivType.setContentDescription(context.getString(R.string.title_accessibility_to));
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} else {
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ivType.setImageDrawable(null);
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ivType.setContentDescription(null);
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}
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if (contact.avatar == null || !contacts)
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ivAvatar.setImageDrawable(null);
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else
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try {
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Uri uri = Uri.parse(contact.avatar + "/photo");
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/*
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java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.FileDescriptor android.content.res.AssetFileDescriptor.getFileDescriptor()' on a null object reference
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java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.FileDescriptor android.content.res.AssetFileDescriptor.getFileDescriptor()' on a null object reference
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at android.graphics.ImageDecoder$ContentResolverSource.createImageDecoder(ImageDecoder.java:286)
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at android.graphics.ImageDecoder.decodeDrawableImpl(ImageDecoder.java:1652)
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at android.graphics.ImageDecoder.decodeDrawable(ImageDecoder.java:1645)
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at android.widget.ImageView.getDrawableFromUri(ImageView.java:952)
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at android.widget.ImageView.resolveUri(ImageView.java:921)
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at android.widget.ImageView.setImageURI(ImageView.java:532)
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at androidx.appcompat.widget.AppCompatImageView.setImageURI(SourceFile:116)
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at android.widget.ImageView.onMeasure(ImageView.java:1056)
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at android.view.View.measure(View.java:23188)
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at androidx.constraintlayout.widget.ConstraintLayout$Measurer.measure(SourceFile:806)
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*/
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ParcelFileDescriptor pfd = context.getContentResolver().openFileDescriptor(uri, "r");
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if (pfd == null)
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throw new IllegalArgumentException("Contact inaccessible");
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pfd.close();
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ivAvatar.setImageURI(uri);
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} catch (Throwable ex) {
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Log.e(ex);
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ivAvatar.setImageResource(R.drawable.baseline_broken_image_24);
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}
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tvName.setText(contact.name == null ? contact.email : contact.name);
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tvEmail.setText(contact.accountName + "/" + contact.email);
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tvTimes.setText(NF.format(contact.times_contacted));
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tvLast.setText(contact.last_contacted == null ? null
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: Helper.getRelativeTimeSpanString(context, contact.last_contacted));
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ivFavorite.setImageResource(contact.state == EntityContact.STATE_FAVORITE
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? R.drawable.baseline_star_24 : R.drawable.baseline_star_border_24);
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ivFavorite.setImageTintList(ColorStateList.valueOf(
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contact.state == EntityContact.STATE_FAVORITE ? colorAccent : textColorSecondary));
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ivFavorite.setContentDescription(contact.state == EntityContact.STATE_FAVORITE
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? context.getString(R.string.title_accessibility_flagged) : null);
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view.requestLayout();
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}
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@Override
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public void onClick(View view) {
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int pos = getAdapterPosition();
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if (pos == RecyclerView.NO_POSITION)
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return;
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TupleContactEx contact = selected.get(pos);
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if (contact.state == EntityContact.STATE_DEFAULT)
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contact.state = EntityContact.STATE_FAVORITE;
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else
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contact.state = EntityContact.STATE_DEFAULT;
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notifyItemChanged(pos);
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Bundle args = new Bundle();
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args.putLong("id", contact.id);
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args.putInt("state", contact.state);
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new SimpleTask<Void>() {
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@Override
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protected Void onExecute(Context context, Bundle args) {
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long id = args.getLong("id");
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int state = args.getInt("state");
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DB db = DB.getInstance(context);
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db.contact().setContactState(id, state);
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return null;
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}
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@Override
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protected void onExecuted(Bundle args, Void data) {
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Shortcuts.update(context, owner);
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Log.unexpectedError(parentFragment.getParentFragmentManager(), ex);
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}
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}.execute(context, owner, args, "contact:state");
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}
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@Override
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public boolean onLongClick(View view) {
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int pos = getAdapterPosition();
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if (pos == RecyclerView.NO_POSITION)
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return false;
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TupleContactEx contact = selected.get(pos);
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PopupMenuLifecycle popupMenu = new PopupMenuLifecycle(context, powner, view);
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popupMenu.getMenu().add(Menu.NONE, 0, 0, contact.email).setEnabled(false);
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if (contact.state != EntityContact.STATE_IGNORE)
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popupMenu.getMenu().add(Menu.NONE, R.string.title_advanced_never_favorite, 1, R.string.title_advanced_never_favorite);
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popupMenu.getMenu().add(Menu.NONE, R.string.title_delete, 2, R.string.title_delete);
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popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
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@Override
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public boolean onMenuItemClick(MenuItem item) {
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switch (item.getItemId()) {
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case R.string.title_advanced_never_favorite:
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onActionNeverFavorite();
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return true;
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case R.string.title_delete:
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onActionDelete();
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return true;
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default:
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return false;
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}
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}
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private void onActionNeverFavorite() {
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Bundle args = new Bundle();
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args.putLong("id", contact.id);
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new SimpleTask<Void>() {
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@Override
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protected Void onExecute(Context context, Bundle args) {
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long id = args.getLong("id");
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DB db = DB.getInstance(context);
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db.contact().setContactState(id, EntityContact.STATE_IGNORE);
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return null;
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}
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@Override
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protected void onExecuted(Bundle args, Void data) {
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Shortcuts.update(context, owner);
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Log.unexpectedError(parentFragment.getParentFragmentManager(), ex);
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}
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}.execute(context, owner, args, "contact:favorite");
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}
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private void onActionDelete() {
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Bundle args = new Bundle();
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args.putLong("id", contact.id);
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new SimpleTask<Void>() {
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@Override
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protected Void onExecute(Context context, Bundle args) {
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long id = args.getLong("id");
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DB db = DB.getInstance(context);
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db.contact().deleteContact(id);
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return null;
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}
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@Override
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protected void onExecuted(Bundle args, Void data) {
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Shortcuts.update(context, owner);
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Log.unexpectedError(parentFragment.getParentFragmentManager(), ex);
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}
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}.execute(context, owner, args, "contact:delete");
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}
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});
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popupMenu.show();
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return true;
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}
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}
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AdapterContact(Fragment parentFragment) {
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this.parentFragment = parentFragment;
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this.context = parentFragment.getContext();
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this.owner = parentFragment.getViewLifecycleOwner();
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this.inflater = LayoutInflater.from(context);
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this.contacts = Helper.hasPermission(context, Manifest.permission.READ_CONTACTS);
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this.colorAccent = Helper.resolveColor(context, R.attr.colorAccent);
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this.textColorSecondary = Helper.resolveColor(context, android.R.attr.textColorSecondary);
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setHasStableIds(true);
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owner.getLifecycle().addObserver(new LifecycleObserver() {
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@OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
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public void onDestroyed() {
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Log.d(AdapterContact.this + " parent destroyed");
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AdapterContact.this.parentFragment = null;
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}
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});
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}
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public void set(@NonNull List<TupleContactEx> contacts) {
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Log.i("Set contacts=" + contacts.size());
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all = contacts;
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List<TupleContactEx> items;
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if (TextUtils.isEmpty(search))
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items = all;
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else {
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items = new ArrayList<>();
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String query = search.toLowerCase(Locale.ROOT).trim();
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for (TupleContactEx contact : contacts)
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if (contact.email.toLowerCase(Locale.ROOT).contains(query) ||
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(contact.name != null && contact.name.toLowerCase().contains(query)))
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items.add(contact);
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}
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DiffUtil.DiffResult diff = DiffUtil.calculateDiff(new DiffCallback(selected, items), false);
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selected = items;
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diff.dispatchUpdatesTo(new ListUpdateCallback() {
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@Override
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public void onInserted(int position, int count) {
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Log.d("Inserted @" + position + " #" + count);
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}
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@Override
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public void onRemoved(int position, int count) {
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Log.d("Removed @" + position + " #" + count);
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}
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@Override
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public void onMoved(int fromPosition, int toPosition) {
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Log.d("Moved " + fromPosition + ">" + toPosition);
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}
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@Override
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public void onChanged(int position, int count, Object payload) {
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Log.d("Changed @" + position + " #" + count);
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}
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});
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diff.dispatchUpdatesTo(this);
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}
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public void search(String query) {
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search = query;
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set(all);
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}
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private class DiffCallback extends DiffUtil.Callback {
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private List<TupleContactEx> prev = new ArrayList<>();
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private List<TupleContactEx> next = new ArrayList<>();
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DiffCallback(List<TupleContactEx> prev, List<TupleContactEx> next) {
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this.prev.addAll(prev);
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this.next.addAll(next);
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}
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@Override
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public int getOldListSize() {
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return prev.size();
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}
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@Override
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public int getNewListSize() {
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return next.size();
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}
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@Override
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public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
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TupleContactEx c1 = prev.get(oldItemPosition);
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TupleContactEx c2 = next.get(newItemPosition);
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return c1.id.equals(c2.id);
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}
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@Override
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public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
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TupleContactEx c1 = prev.get(oldItemPosition);
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TupleContactEx c2 = next.get(newItemPosition);
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return c1.equals(c2);
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}
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}
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@Override
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public long getItemId(int position) {
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return selected.get(position).id;
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}
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@Override
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public int getItemCount() {
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return selected.size();
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}
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@Override
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@NonNull
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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return new ViewHolder(inflater.inflate(R.layout.item_contact, parent, false));
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}
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@Override
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public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
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holder.unwire();
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TupleContactEx contact = selected.get(position);
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holder.bindTo(contact);
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holder.wire();
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}
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@Override
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public void onViewDetachedFromWindow(@NonNull ViewHolder holder) {
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holder.powner.recreate();
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}
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}
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