mirror of https://github.com/M66B/FairEmail.git
288 lines
10 KiB
Java
288 lines
10 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 2018-2019 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.graphics.Color;
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import android.graphics.Typeface;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.constraintlayout.widget.Group;
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import androidx.localbroadcastmanager.content.LocalBroadcastManager;
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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.Collator;
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import java.text.DateFormat;
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import java.text.NumberFormat;
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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.List;
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import java.util.Locale;
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public class AdapterAccount extends RecyclerView.Adapter<AdapterAccount.ViewHolder> {
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private Context context;
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private boolean settings;
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private LayoutInflater inflater;
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private int colorUnread;
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private int textColorSecondary;
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private List<TupleAccountEx> items = new ArrayList<>();
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private NumberFormat nf = NumberFormat.getNumberInstance();
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private DateFormat df = SimpleDateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
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public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
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private View view;
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private View vwColor;
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private ImageView ivPrimary;
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private ImageView ivNotify;
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private TextView tvName;
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private ImageView ivSync;
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private TextView tvUser;
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private ImageView ivState;
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private TextView tvHost;
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private TextView tvLast;
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private TextView tvDrafts;
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private TextView tvWarning;
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private TextView tvError;
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private Group grpSettings;
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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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vwColor = itemView.findViewById(R.id.vwColor);
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ivSync = itemView.findViewById(R.id.ivSync);
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ivPrimary = itemView.findViewById(R.id.ivPrimary);
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ivNotify = itemView.findViewById(R.id.ivNotify);
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tvName = itemView.findViewById(R.id.tvName);
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tvUser = itemView.findViewById(R.id.tvUser);
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ivState = itemView.findViewById(R.id.ivState);
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tvHost = itemView.findViewById(R.id.tvHost);
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tvLast = itemView.findViewById(R.id.tvLast);
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tvDrafts = itemView.findViewById(R.id.tvDrafts);
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tvWarning = itemView.findViewById(R.id.tvWarning);
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tvError = itemView.findViewById(R.id.tvError);
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grpSettings = itemView.findViewById(R.id.grpSettings);
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}
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private void wire() {
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view.setOnClickListener(this);
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}
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private void unwire() {
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view.setOnClickListener(null);
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}
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private void bindTo(TupleAccountEx account) {
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view.setActivated(account.tbd != null);
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vwColor.setBackgroundColor(account.color == null ? Color.TRANSPARENT : account.color);
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ivSync.setImageResource(account.synchronize ? R.drawable.baseline_sync_24 : R.drawable.baseline_sync_disabled_24);
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ivPrimary.setVisibility(account.primary ? View.VISIBLE : View.GONE);
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ivNotify.setVisibility(account.notify ? View.VISIBLE : View.GONE);
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if (settings)
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tvName.setText(account.name);
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else {
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if (account.unseen > 0)
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tvName.setText(context.getString(R.string.title_name_count, account.name, nf.format(account.unseen)));
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else
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tvName.setText(account.name);
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tvName.setTypeface(null, account.unseen > 0 ? Typeface.BOLD : Typeface.NORMAL);
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tvName.setTextColor(account.unseen > 0 ? colorUnread : textColorSecondary);
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}
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tvUser.setText(account.user);
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if ("connected".equals(account.state))
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ivState.setImageResource(R.drawable.baseline_cloud_24);
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else if ("connecting".equals(account.state))
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ivState.setImageResource(R.drawable.baseline_cloud_queue_24);
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else if ("closing".equals(account.state))
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ivState.setImageResource(R.drawable.baseline_close_24);
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else
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ivState.setImageResource(R.drawable.baseline_cloud_off_24);
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ivState.setVisibility(account.synchronize ? View.VISIBLE : View.INVISIBLE);
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tvHost.setText(String.format("%s:%d", account.host, account.port));
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tvLast.setText(context.getString(R.string.title_last_connected,
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account.last_connected == null ? "-" : df.format(account.last_connected)));
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tvDrafts.setVisibility(account.drafts || !settings ? View.GONE : View.VISIBLE);
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tvWarning.setText(account.warning);
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tvWarning.setVisibility(account.warning == null || !settings ? View.GONE : View.VISIBLE);
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tvError.setText(account.error);
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tvError.setVisibility(account.error == null ? View.GONE : View.VISIBLE);
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grpSettings.setVisibility(settings ? View.VISIBLE : View.GONE);
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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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TupleAccountEx account = items.get(pos);
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if (account.tbd != null)
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return;
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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
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lbm.sendBroadcast(
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new Intent(settings ? ActivitySetup.ACTION_EDIT_ACCOUNT : ActivityView.ACTION_VIEW_FOLDERS)
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.putExtra("id", account.id));
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}
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}
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AdapterAccount(Context context, boolean settings) {
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this.context = context;
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this.settings = settings;
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this.inflater = LayoutInflater.from(context);
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this.colorUnread = Helper.resolveColor(context, R.attr.colorUnread);
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this.textColorSecondary = Helper.resolveColor(context, android.R.attr.textColorSecondary);
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setHasStableIds(true);
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}
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public void set(@NonNull List<TupleAccountEx> accounts) {
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Log.i("Set accounts=" + accounts.size());
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final Collator collator = Collator.getInstance(Locale.getDefault());
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collator.setStrength(Collator.SECONDARY); // Case insensitive, process accents etc
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Collections.sort(accounts, new Comparator<TupleAccountEx>() {
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@Override
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public int compare(TupleAccountEx a1, TupleAccountEx a2) {
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int n = collator.compare(a1.name, a2.name);
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if (n != 0)
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return n;
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int e = collator.compare(a1.user, a2.user);
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if (e != 0)
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return e;
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return a1.id.compareTo(a2.id);
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}
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});
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DiffUtil.DiffResult diff = DiffUtil.calculateDiff(new DiffCallback(items, accounts), false);
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items = accounts;
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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.i("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.i("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.i("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.i("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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private class DiffCallback extends DiffUtil.Callback {
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private List<TupleAccountEx> prev = new ArrayList<>();
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private List<TupleAccountEx> next = new ArrayList<>();
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DiffCallback(List<TupleAccountEx> prev, List<TupleAccountEx> 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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TupleAccountEx f1 = prev.get(oldItemPosition);
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TupleAccountEx f2 = next.get(newItemPosition);
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return f1.id.equals(f2.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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TupleAccountEx f1 = prev.get(oldItemPosition);
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TupleAccountEx f2 = next.get(newItemPosition);
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return f1.uiEquals(f2);
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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 items.get(position).id;
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}
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@Override
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public int getItemCount() {
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return items.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_account, 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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TupleAccountEx account = items.get(position);
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holder.bindTo(account);
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holder.wire();
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}
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}
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