mirror of
https://github.com/TeamNewPipe/NewPipe
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75292e099c
- Thumbnail larger (100dp) than the usual (92dp) throughout the app - Description lint count is 8 (normally 3)
363 lines
14 KiB
Java
363 lines
14 KiB
Java
package org.schabi.newpipe.info_list;
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import android.content.Context;
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import android.util.Log;
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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 androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.recyclerview.widget.GridLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import org.schabi.newpipe.databinding.PignateFooterBinding;
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import org.schabi.newpipe.extractor.InfoItem;
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import org.schabi.newpipe.extractor.channel.ChannelInfoItem;
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import org.schabi.newpipe.extractor.comments.CommentsInfoItem;
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import org.schabi.newpipe.extractor.playlist.PlaylistInfoItem;
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import org.schabi.newpipe.extractor.stream.StreamInfoItem;
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import org.schabi.newpipe.info_list.holder.ChannelCardInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.ChannelGridInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.ChannelInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.ChannelMiniInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.CommentsInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.CommentsMiniInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.InfoItemHolder;
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import org.schabi.newpipe.info_list.holder.PlaylistCardInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.PlaylistGridInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.PlaylistInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.PlaylistMiniInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.StreamCardInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.StreamGridInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.StreamInfoItemHolder;
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import org.schabi.newpipe.info_list.holder.StreamMiniInfoItemHolder;
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import org.schabi.newpipe.local.history.HistoryRecordManager;
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import org.schabi.newpipe.util.FallbackViewHolder;
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import org.schabi.newpipe.util.OnClickGesture;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.function.Supplier;
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/*
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* Created by Christian Schabesberger on 01.08.16.
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*
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* Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
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* InfoListAdapter.java is part of NewPipe.
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*
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* NewPipe 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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*
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* NewPipe 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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*
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* You should have received a copy of the GNU General Public License
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* along with NewPipe. If not, see <http://www.gnu.org/licenses/>.
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*/
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public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
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private static final String TAG = InfoListAdapter.class.getSimpleName();
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private static final boolean DEBUG = false;
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private static final int HEADER_TYPE = 0;
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private static final int FOOTER_TYPE = 1;
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private static final int MINI_STREAM_HOLDER_TYPE = 0x100;
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private static final int STREAM_HOLDER_TYPE = 0x101;
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private static final int GRID_STREAM_HOLDER_TYPE = 0x102;
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private static final int CARD_STREAM_HOLDER_TYPE = 0x103;
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private static final int MINI_CHANNEL_HOLDER_TYPE = 0x200;
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private static final int CHANNEL_HOLDER_TYPE = 0x201;
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private static final int GRID_CHANNEL_HOLDER_TYPE = 0x202;
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private static final int CARD_CHANNEL_HOLDER_TYPE = 0x203;
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private static final int MINI_PLAYLIST_HOLDER_TYPE = 0x300;
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private static final int PLAYLIST_HOLDER_TYPE = 0x301;
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private static final int GRID_PLAYLIST_HOLDER_TYPE = 0x302;
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private static final int CARD_PLAYLIST_HOLDER_TYPE = 0x303;
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private static final int MINI_COMMENT_HOLDER_TYPE = 0x400;
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private static final int COMMENT_HOLDER_TYPE = 0x401;
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private final LayoutInflater layoutInflater;
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private final InfoItemBuilder infoItemBuilder;
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private final List<InfoItem> infoItemList;
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private final HistoryRecordManager recordManager;
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private boolean useMiniVariant = false;
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private boolean showFooter = false;
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private ItemViewMode itemMode = ItemViewMode.LIST;
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private Supplier<View> headerSupplier = null;
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public InfoListAdapter(final Context context) {
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layoutInflater = LayoutInflater.from(context);
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recordManager = new HistoryRecordManager(context);
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infoItemBuilder = new InfoItemBuilder(context);
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infoItemList = new ArrayList<>();
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}
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public void setOnStreamSelectedListener(final OnClickGesture<StreamInfoItem> listener) {
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infoItemBuilder.setOnStreamSelectedListener(listener);
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}
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public void setOnChannelSelectedListener(final OnClickGesture<ChannelInfoItem> listener) {
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infoItemBuilder.setOnChannelSelectedListener(listener);
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}
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public void setOnPlaylistSelectedListener(final OnClickGesture<PlaylistInfoItem> listener) {
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infoItemBuilder.setOnPlaylistSelectedListener(listener);
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}
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public void setOnCommentsSelectedListener(final OnClickGesture<CommentsInfoItem> listener) {
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infoItemBuilder.setOnCommentsSelectedListener(listener);
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}
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public void setUseMiniVariant(final boolean useMiniVariant) {
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this.useMiniVariant = useMiniVariant;
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}
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public void setItemViewMode(final ItemViewMode itemViewMode) {
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this.itemMode = itemViewMode;
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}
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public void addInfoItemList(@Nullable final List<? extends InfoItem> data) {
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if (data == null) {
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return;
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}
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if (DEBUG) {
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Log.d(TAG, "addInfoItemList() before > infoItemList.size() = "
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+ infoItemList.size() + ", data.size() = " + data.size());
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}
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final int offsetStart = sizeConsideringHeaderOffset();
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infoItemList.addAll(data);
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if (DEBUG) {
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Log.d(TAG, "addInfoItemList() after > offsetStart = " + offsetStart + ", "
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+ "infoItemList.size() = " + infoItemList.size() + ", "
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+ "hasHeader = " + hasHeader() + ", "
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+ "showFooter = " + showFooter);
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}
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notifyItemRangeInserted(offsetStart, data.size());
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if (showFooter) {
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final int footerNow = sizeConsideringHeaderOffset();
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notifyItemMoved(offsetStart, footerNow);
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if (DEBUG) {
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Log.d(TAG, "addInfoItemList() footer from " + offsetStart
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+ " to " + footerNow);
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}
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}
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}
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public void clearStreamItemList() {
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if (infoItemList.isEmpty()) {
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return;
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}
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infoItemList.clear();
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notifyDataSetChanged();
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}
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public void setHeaderSupplier(@Nullable final Supplier<View> headerSupplier) {
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final boolean changed = headerSupplier != this.headerSupplier;
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this.headerSupplier = headerSupplier;
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if (changed) {
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notifyDataSetChanged();
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}
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}
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protected boolean hasHeader() {
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return this.headerSupplier != null;
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}
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public void showFooter(final boolean show) {
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if (DEBUG) {
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Log.d(TAG, "showFooter() called with: show = [" + show + "]");
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}
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if (show == showFooter) {
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return;
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}
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showFooter = show;
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if (show) {
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notifyItemInserted(sizeConsideringHeaderOffset());
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} else {
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notifyItemRemoved(sizeConsideringHeaderOffset());
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}
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}
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private int sizeConsideringHeaderOffset() {
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final int i = infoItemList.size() + (hasHeader() ? 1 : 0);
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if (DEBUG) {
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Log.d(TAG, "sizeConsideringHeaderOffset() called → " + i);
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}
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return i;
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}
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public List<InfoItem> getItemsList() {
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return infoItemList;
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}
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@Override
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public int getItemCount() {
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int count = infoItemList.size();
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if (hasHeader()) {
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count++;
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}
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if (showFooter) {
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count++;
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}
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if (DEBUG) {
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Log.d(TAG, "getItemCount() called with: "
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+ "count = " + count + ", infoItemList.size() = " + infoItemList.size() + ", "
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+ "hasHeader = " + hasHeader() + ", "
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+ "showFooter = " + showFooter);
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}
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return count;
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}
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@SuppressWarnings("FinalParameters")
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@Override
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public int getItemViewType(int position) {
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if (DEBUG) {
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Log.d(TAG, "getItemViewType() called with: position = [" + position + "]");
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}
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if (hasHeader() && position == 0) {
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return HEADER_TYPE;
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} else if (hasHeader()) {
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position--;
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}
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if (position == infoItemList.size() && showFooter) {
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return FOOTER_TYPE;
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}
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final InfoItem item = infoItemList.get(position);
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switch (item.getInfoType()) {
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case STREAM:
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if (itemMode == ItemViewMode.CARD) {
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return CARD_STREAM_HOLDER_TYPE;
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} else if (itemMode == ItemViewMode.GRID) {
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return GRID_STREAM_HOLDER_TYPE;
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} else if (useMiniVariant) {
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return MINI_STREAM_HOLDER_TYPE;
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} else {
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return STREAM_HOLDER_TYPE;
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}
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case CHANNEL:
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if (itemMode == ItemViewMode.CARD) {
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return CARD_CHANNEL_HOLDER_TYPE;
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} else if (itemMode == ItemViewMode.GRID) {
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return GRID_CHANNEL_HOLDER_TYPE;
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} else if (useMiniVariant) {
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return MINI_CHANNEL_HOLDER_TYPE;
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} else {
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return CHANNEL_HOLDER_TYPE;
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}
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case PLAYLIST:
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if (itemMode == ItemViewMode.CARD) {
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return CARD_PLAYLIST_HOLDER_TYPE;
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} else if (itemMode == ItemViewMode.GRID) {
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return GRID_PLAYLIST_HOLDER_TYPE;
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} else if (useMiniVariant) {
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return MINI_PLAYLIST_HOLDER_TYPE;
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} else {
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return PLAYLIST_HOLDER_TYPE;
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}
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case COMMENT:
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return useMiniVariant ? MINI_COMMENT_HOLDER_TYPE : COMMENT_HOLDER_TYPE;
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default:
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return -1;
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}
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}
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@NonNull
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@Override
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public RecyclerView.ViewHolder onCreateViewHolder(@NonNull final ViewGroup parent,
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final int type) {
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if (DEBUG) {
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Log.d(TAG, "onCreateViewHolder() called with: "
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+ "parent = [" + parent + "], type = [" + type + "]");
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}
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switch (type) {
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// #4475 and #3368
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// Always create a new instance otherwise the same instance
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// is sometimes reused which causes a crash
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case HEADER_TYPE:
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return new HFHolder(headerSupplier.get());
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case FOOTER_TYPE:
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return new HFHolder(PignateFooterBinding
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.inflate(layoutInflater, parent, false)
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.getRoot()
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);
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case MINI_STREAM_HOLDER_TYPE:
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return new StreamMiniInfoItemHolder(infoItemBuilder, parent);
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case STREAM_HOLDER_TYPE:
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return new StreamInfoItemHolder(infoItemBuilder, parent);
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case GRID_STREAM_HOLDER_TYPE:
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return new StreamGridInfoItemHolder(infoItemBuilder, parent);
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case CARD_STREAM_HOLDER_TYPE:
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return new StreamCardInfoItemHolder(infoItemBuilder, parent);
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case MINI_CHANNEL_HOLDER_TYPE:
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return new ChannelMiniInfoItemHolder(infoItemBuilder, parent);
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case CHANNEL_HOLDER_TYPE:
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return new ChannelInfoItemHolder(infoItemBuilder, parent);
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case CARD_CHANNEL_HOLDER_TYPE:
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return new ChannelCardInfoItemHolder(infoItemBuilder, parent);
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case GRID_CHANNEL_HOLDER_TYPE:
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return new ChannelGridInfoItemHolder(infoItemBuilder, parent);
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case MINI_PLAYLIST_HOLDER_TYPE:
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return new PlaylistMiniInfoItemHolder(infoItemBuilder, parent);
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case PLAYLIST_HOLDER_TYPE:
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return new PlaylistInfoItemHolder(infoItemBuilder, parent);
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case GRID_PLAYLIST_HOLDER_TYPE:
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return new PlaylistGridInfoItemHolder(infoItemBuilder, parent);
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case CARD_PLAYLIST_HOLDER_TYPE:
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return new PlaylistCardInfoItemHolder(infoItemBuilder, parent);
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case MINI_COMMENT_HOLDER_TYPE:
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return new CommentsMiniInfoItemHolder(infoItemBuilder, parent);
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case COMMENT_HOLDER_TYPE:
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return new CommentsInfoItemHolder(infoItemBuilder, parent);
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default:
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return new FallbackViewHolder(new View(parent.getContext()));
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}
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}
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@Override
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public void onBindViewHolder(@NonNull final RecyclerView.ViewHolder holder,
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final int position) {
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if (DEBUG) {
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Log.d(TAG, "onBindViewHolder() called with: "
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+ "holder = [" + holder.getClass().getSimpleName() + "], "
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+ "position = [" + position + "]");
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}
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if (holder instanceof InfoItemHolder) {
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((InfoItemHolder) holder).updateFromItem(
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// If header is present, offset the items by -1
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infoItemList.get(hasHeader() ? position - 1 : position), recordManager);
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}
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}
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public GridLayoutManager.SpanSizeLookup getSpanSizeLookup(final int spanCount) {
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return new GridLayoutManager.SpanSizeLookup() {
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@Override
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public int getSpanSize(final int position) {
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final int type = getItemViewType(position);
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return type == HEADER_TYPE || type == FOOTER_TYPE ? spanCount : 1;
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}
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};
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}
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static class HFHolder extends RecyclerView.ViewHolder {
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HFHolder(final View v) {
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super(v);
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}
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}
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}
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