507 lines
22 KiB
Java
507 lines
22 KiB
Java
/* Copyright 2017 Andrew Dawson
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.adapter;
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import android.content.Context;
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import android.graphics.Color;
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import android.graphics.PorterDuff;
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import android.graphics.Typeface;
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import android.graphics.drawable.Drawable;
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import android.support.annotation.Nullable;
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import android.support.v4.content.ContextCompat;
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import android.support.v7.widget.RecyclerView;
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import android.text.SpannableStringBuilder;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.text.style.StyleSpan;
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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.CompoundButton;
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import android.widget.ImageView;
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import android.widget.TextView;
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import android.widget.ToggleButton;
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import com.keylesspalace.tusky.R;
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import com.keylesspalace.tusky.entity.Notification;
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import com.keylesspalace.tusky.entity.Status;
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import com.keylesspalace.tusky.interfaces.LinkListener;
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import com.keylesspalace.tusky.interfaces.StatusActionListener;
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import com.keylesspalace.tusky.util.CustomEmojiHelper;
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import com.keylesspalace.tusky.util.DateUtils;
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import com.keylesspalace.tusky.util.LinkHelper;
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import com.keylesspalace.tusky.view.RoundedTransformation;
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import com.keylesspalace.tusky.viewdata.NotificationViewData;
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import com.keylesspalace.tusky.viewdata.StatusViewData;
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import com.squareup.picasso.Picasso;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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public class NotificationsAdapter extends RecyclerView.Adapter {
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private static final int VIEW_TYPE_MENTION = 0;
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private static final int VIEW_TYPE_FOOTER = 1;
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private static final int VIEW_TYPE_STATUS_NOTIFICATION = 2;
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private static final int VIEW_TYPE_FOLLOW = 3;
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private static final int VIEW_TYPE_PLACEHOLDER = 4;
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private List<NotificationViewData> notifications;
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private StatusActionListener statusListener;
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private NotificationActionListener notificationActionListener;
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private FooterViewHolder.State footerState;
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private boolean mediaPreviewEnabled;
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public NotificationsAdapter(StatusActionListener statusListener,
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NotificationActionListener notificationActionListener) {
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super();
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notifications = new ArrayList<>();
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this.statusListener = statusListener;
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this.notificationActionListener = notificationActionListener;
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footerState = FooterViewHolder.State.END;
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mediaPreviewEnabled = true;
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}
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@Override
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public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
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switch (viewType) {
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default:
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case VIEW_TYPE_MENTION: {
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View view = LayoutInflater.from(parent.getContext())
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.inflate(R.layout.item_status, parent, false);
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return new StatusViewHolder(view);
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}
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case VIEW_TYPE_FOOTER: {
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View view = LayoutInflater.from(parent.getContext())
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.inflate(R.layout.item_footer, parent, false);
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return new FooterViewHolder(view);
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}
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case VIEW_TYPE_STATUS_NOTIFICATION: {
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View view = LayoutInflater.from(parent.getContext())
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.inflate(R.layout.item_status_notification, parent, false);
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return new StatusNotificationViewHolder(view);
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}
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case VIEW_TYPE_FOLLOW: {
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View view = LayoutInflater.from(parent.getContext())
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.inflate(R.layout.item_follow, parent, false);
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return new FollowViewHolder(view);
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}
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case VIEW_TYPE_PLACEHOLDER: {
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View view = LayoutInflater.from(parent.getContext())
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.inflate(R.layout.item_status_placeholder, parent, false);
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return new PlaceholderViewHolder(view);
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}
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}
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}
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@Override
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public void onBindViewHolder(RecyclerView.ViewHolder viewHolder, int position) {
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if (position < notifications.size()) {
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NotificationViewData notification = notifications.get(position);
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if (notification instanceof NotificationViewData.Placeholder) {
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NotificationViewData.Placeholder placeholder = ((NotificationViewData.Placeholder) notification);
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PlaceholderViewHolder holder = (PlaceholderViewHolder) viewHolder;
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holder.setup(!placeholder.isLoading(), statusListener);
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return;
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}
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NotificationViewData.Concrete concreteNotificaton =
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(NotificationViewData.Concrete) notification;
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Notification.Type type = concreteNotificaton.getType();
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switch (type) {
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case MENTION: {
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StatusViewHolder holder = (StatusViewHolder) viewHolder;
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StatusViewData.Concrete status = concreteNotificaton.getStatusViewData();
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holder.setupWithStatus(status,
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statusListener, mediaPreviewEnabled);
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break;
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}
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case FAVOURITE:
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case REBLOG: {
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StatusNotificationViewHolder holder = (StatusNotificationViewHolder) viewHolder;
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StatusViewData.Concrete statusViewData = concreteNotificaton.getStatusViewData();
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if(statusViewData == null) {
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holder.showNotificationContent(false);
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} else {
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holder.showNotificationContent(true);
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holder.setDisplayName(statusViewData.getUserFullName());
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holder.setUsername(statusViewData.getNickname());
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holder.setCreatedAt(statusViewData.getCreatedAt());
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holder.setAvatars(concreteNotificaton.getStatusViewData().getAvatar(),
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concreteNotificaton.getAccount().getAvatar());
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}
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holder.setMessage(concreteNotificaton, statusListener);
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holder.setupButtons(notificationActionListener,
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concreteNotificaton.getAccount().getId(),
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concreteNotificaton.getId());
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break;
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}
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case FOLLOW: {
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FollowViewHolder holder = (FollowViewHolder) viewHolder;
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holder.setMessage(concreteNotificaton.getAccount().getName(),
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concreteNotificaton.getAccount().getUsername(), concreteNotificaton.getAccount().getAvatar());
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holder.setupButtons(notificationActionListener, concreteNotificaton.getAccount().getId());
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break;
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}
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}
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} else {
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FooterViewHolder holder = (FooterViewHolder) viewHolder;
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holder.setState(footerState);
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}
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}
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@Override
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public int getItemCount() {
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return notifications.size() + 1;
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}
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@Override
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public int getItemViewType(int position) {
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if (position == notifications.size()) {
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return VIEW_TYPE_FOOTER;
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} else {
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NotificationViewData notification = notifications.get(position);
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if (notification instanceof NotificationViewData.Concrete) {
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NotificationViewData.Concrete concrete = ((NotificationViewData.Concrete) notification);
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switch (concrete.getType()) {
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default:
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case MENTION: {
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return VIEW_TYPE_MENTION;
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}
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case FAVOURITE:
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case REBLOG: {
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return VIEW_TYPE_STATUS_NOTIFICATION;
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}
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case FOLLOW: {
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return VIEW_TYPE_FOLLOW;
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}
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}
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} else if (notification instanceof NotificationViewData.Placeholder) {
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return VIEW_TYPE_PLACEHOLDER;
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} else {
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throw new AssertionError("Unknown notification type");
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}
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}
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}
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public void update(@Nullable List<NotificationViewData> newNotifications) {
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if (newNotifications == null || newNotifications.isEmpty()) {
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return;
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}
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notifications.clear();
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notifications.addAll(newNotifications);
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notifyDataSetChanged();
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}
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public void updateItemWithNotify(int position, NotificationViewData notification,
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boolean notifyAdapter) {
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notifications.set(position, notification);
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if (notifyAdapter) notifyItemChanged(position);
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}
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public void addItems(List<NotificationViewData> newNotifications) {
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notifications.addAll(newNotifications);
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notifyItemRangeInserted(notifications.size(), newNotifications.size());
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}
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public void clear() {
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notifications.clear();
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notifyDataSetChanged();
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}
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public void setFooterState(FooterViewHolder.State newFooterState) {
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footerState = newFooterState;
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}
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public void setMediaPreviewEnabled(boolean enabled) {
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mediaPreviewEnabled = enabled;
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}
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public interface NotificationActionListener {
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void onViewAccount(String id);
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void onViewStatusForNotificationId(String notificationId);
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void onExpandedChange(boolean expanded, int position);
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}
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private static class FollowViewHolder extends RecyclerView.ViewHolder {
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private TextView message;
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private TextView usernameView;
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private TextView displayNameView;
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private ImageView avatar;
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FollowViewHolder(View itemView) {
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super(itemView);
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message = itemView.findViewById(R.id.notification_text);
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usernameView = itemView.findViewById(R.id.notification_username);
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displayNameView = itemView.findViewById(R.id.notification_display_name);
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avatar = itemView.findViewById(R.id.notification_avatar);
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//workaround because Android < API 21 does not support setting drawableLeft from xml when it is a vector image
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Drawable followIcon = ContextCompat.getDrawable(message.getContext(), R.drawable.ic_person_add_24dp);
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message.setCompoundDrawablesWithIntrinsicBounds(followIcon, null, null, null);
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}
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void setMessage(String displayName, String username, String avatarUrl) {
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Context context = message.getContext();
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String format = context.getString(R.string.notification_follow_format);
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String wholeMessage = String.format(format, displayName);
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message.setText(wholeMessage);
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format = context.getString(R.string.status_username_format);
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String wholeUsername = String.format(format, username);
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usernameView.setText(wholeUsername);
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displayNameView.setText(displayName);
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if (TextUtils.isEmpty(avatarUrl)) {
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avatar.setImageResource(R.drawable.avatar_default);
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} else {
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Picasso.with(context)
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.load(avatarUrl)
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.fit()
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.transform(new RoundedTransformation(7, 0))
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.placeholder(R.drawable.avatar_default)
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.into(avatar);
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}
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}
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void setupButtons(final NotificationActionListener listener, final String accountId) {
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avatar.setOnClickListener(v -> listener.onViewAccount(accountId));
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}
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}
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private static class StatusNotificationViewHolder extends RecyclerView.ViewHolder
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implements View.OnClickListener, ToggleButton.OnCheckedChangeListener {
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private final TextView message;
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private final View statusNameBar;
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private final TextView displayName;
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private final TextView username;
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private final TextView timestampInfo;
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private final TextView statusContent;
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private final ViewGroup container;
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private final ImageView statusAvatar;
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private final ImageView notificationAvatar;
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private final View contentWarningBar;
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private final TextView contentWarningDescriptionTextView;
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private final ToggleButton contentWarningButton;
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private String accountId;
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private String notificationId;
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private NotificationActionListener notificationActionListener;
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private StatusViewData.Concrete statusViewData;
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StatusNotificationViewHolder(View itemView) {
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super(itemView);
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message = itemView.findViewById(R.id.notification_top_text);
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statusNameBar = itemView.findViewById(R.id.status_name_bar);
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displayName = itemView.findViewById(R.id.status_display_name);
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username = itemView.findViewById(R.id.status_username);
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timestampInfo = itemView.findViewById(R.id.status_timestamp_info);
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statusContent = itemView.findViewById(R.id.notification_content);
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container = itemView.findViewById(R.id.notification_container);
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statusAvatar = itemView.findViewById(R.id.notification_status_avatar);
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notificationAvatar = itemView.findViewById(R.id.notification_notification_avatar);
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contentWarningBar = itemView.findViewById(R.id.notification_content_warning_bar);
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contentWarningDescriptionTextView = itemView.findViewById(R.id.notification_content_warning_description);
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contentWarningButton = itemView.findViewById(R.id.notification_content_warning_button);
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int darkerFilter = Color.rgb(123, 123, 123);
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statusAvatar.setColorFilter(darkerFilter, PorterDuff.Mode.MULTIPLY);
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notificationAvatar.setColorFilter(darkerFilter, PorterDuff.Mode.MULTIPLY);
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container.setOnClickListener(this);
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message.setOnClickListener(this);
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statusContent.setOnClickListener(this);
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contentWarningButton.setOnCheckedChangeListener(this);
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}
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private void showNotificationContent(boolean show) {
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statusNameBar.setVisibility(show ? View.VISIBLE : View.GONE);
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contentWarningBar.setVisibility(show ? View.VISIBLE : View.GONE);
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statusContent.setVisibility(show ? View.VISIBLE : View.GONE);
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statusAvatar.setVisibility(show ? View.VISIBLE : View.GONE);
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notificationAvatar.setVisibility(show ? View.VISIBLE : View.GONE);
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}
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private void setDisplayName(String name) {
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displayName.setText(name);
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}
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private void setUsername(String name) {
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Context context = username.getContext();
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String format = context.getString(R.string.status_username_format);
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String usernameText = String.format(format, name);
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username.setText(usernameText);
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}
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private void setCreatedAt(@Nullable Date createdAt) {
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// This is the visible timestampInfo.
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String readout;
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/* This one is for screen-readers. Frequently, they would mispronounce timestamps like "17m"
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* as 17 meters instead of minutes. */
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CharSequence readoutAloud;
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if (createdAt != null) {
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long then = createdAt.getTime();
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long now = new Date().getTime();
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readout = DateUtils.getRelativeTimeSpanString(timestampInfo.getContext(), then, now);
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readoutAloud = android.text.format.DateUtils.getRelativeTimeSpanString(then, now,
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android.text.format.DateUtils.SECOND_IN_MILLIS,
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android.text.format.DateUtils.FORMAT_ABBREV_RELATIVE);
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} else {
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// unknown minutes~
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readout = "?m";
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readoutAloud = "? minutes";
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}
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timestampInfo.setText(readout);
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timestampInfo.setContentDescription(readoutAloud);
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}
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void setMessage(NotificationViewData.Concrete notificationViewData, LinkListener listener) {
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this.statusViewData = notificationViewData.getStatusViewData();
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String displayName = notificationViewData.getAccount().getName();
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Notification.Type type = notificationViewData.getType();
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Context context = message.getContext();
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String format;
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Drawable icon;
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switch (type) {
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default:
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case FAVOURITE: {
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icon = ContextCompat.getDrawable(context, R.drawable.ic_star_24dp);
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if (icon != null) {
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icon.setColorFilter(ContextCompat.getColor(context,
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R.color.status_favourite_button_marked_dark), PorterDuff.Mode.SRC_ATOP);
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}
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format = context.getString(R.string.notification_favourite_format);
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break;
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}
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case REBLOG: {
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icon = ContextCompat.getDrawable(context, R.drawable.ic_repeat_24dp);
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if(icon != null) {
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icon.setColorFilter(ContextCompat.getColor(context,
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R.color.color_accent_dark), PorterDuff.Mode.SRC_ATOP);
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}
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format = context.getString(R.string.notification_reblog_format);
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break;
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}
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}
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message.setCompoundDrawablesWithIntrinsicBounds(icon, null, null, null);
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String wholeMessage = String.format(format, displayName);
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final SpannableStringBuilder str = new SpannableStringBuilder(wholeMessage);
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str.setSpan(new StyleSpan(Typeface.BOLD), 0, displayName.length(),
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Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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message.setText(str);
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if (statusViewData != null) {
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boolean hasSpoiler = !TextUtils.isEmpty(statusViewData.getSpoilerText());
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contentWarningBar.setVisibility(hasSpoiler ? View.VISIBLE : View.GONE);
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setupContentAndSpoiler(notificationViewData, listener);
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}
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}
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void setupButtons(final NotificationActionListener listener, final String accountId,
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final String notificationId) {
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this.notificationActionListener = listener;
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this.accountId = accountId;
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this.notificationId = notificationId;
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}
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void setAvatars(@Nullable String statusAvatarUrl, @Nullable String notificationAvatarUrl) {
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Context context = statusAvatar.getContext();
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if (TextUtils.isEmpty(statusAvatarUrl)) {
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statusAvatar.setImageResource(R.drawable.avatar_default);
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} else {
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Picasso.with(context)
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.load(statusAvatarUrl)
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.placeholder(R.drawable.avatar_default)
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.transform(new RoundedTransformation(7, 0))
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.into(statusAvatar);
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}
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if (TextUtils.isEmpty(notificationAvatarUrl)) {
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notificationAvatar.setImageResource(R.drawable.avatar_default);
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} else {
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Picasso.with(context)
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.load(notificationAvatarUrl)
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.placeholder(R.drawable.avatar_default)
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.fit()
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.transform(new RoundedTransformation(7, 0))
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.into(notificationAvatar);
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}
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}
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@Override
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public void onClick(View v) {
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switch (v.getId()) {
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case R.id.notification_container:
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case R.id.notification_content:
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if (notificationActionListener != null) notificationActionListener.onViewStatusForNotificationId(notificationId);
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break;
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case R.id.notification_top_text:
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if (notificationActionListener != null) notificationActionListener.onViewAccount(accountId);
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break;
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}
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}
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private void setupContentAndSpoiler(NotificationViewData.Concrete notificationViewData, final LinkListener listener) {
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boolean shouldShowContentIfSpoiler = notificationViewData.isExpanded();
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boolean hasSpoiler = !TextUtils.isEmpty(statusViewData.getSpoilerText());
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if (!shouldShowContentIfSpoiler && hasSpoiler) {
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statusContent.setVisibility(View.GONE);
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} else {
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statusContent.setVisibility(View.VISIBLE);
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}
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Spanned content = statusViewData.getContent();
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List<Status.Emoji> emojis = statusViewData.getEmojis();
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Spanned emojifiedText = CustomEmojiHelper.emojifyText(content, emojis, statusContent);
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LinkHelper.setClickableText(statusContent, emojifiedText, statusViewData.getMentions(), listener);
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Spanned emojifiedContentWarning =
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CustomEmojiHelper.emojifyString(statusViewData.getSpoilerText(), statusViewData.getEmojis(), contentWarningDescriptionTextView);
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contentWarningDescriptionTextView.setText(emojifiedContentWarning);
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}
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
|
|
if (getAdapterPosition() != RecyclerView.NO_POSITION) {
|
|
notificationActionListener.onExpandedChange(isChecked, getAdapterPosition());
|
|
}
|
|
if (isChecked) {
|
|
statusContent.setVisibility(View.VISIBLE);
|
|
} else {
|
|
statusContent.setVisibility(View.GONE);
|
|
}
|
|
}
|
|
}
|
|
}
|