mirror of https://github.com/TeamNewPipe/NewPipe
355 lines
14 KiB
Java
355 lines
14 KiB
Java
package org.schabi.newpipe.local;
|
|
|
|
import android.content.Context;
|
|
import android.util.Log;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
|
|
import androidx.annotation.NonNull;
|
|
import androidx.annotation.Nullable;
|
|
import androidx.recyclerview.widget.GridLayoutManager;
|
|
import androidx.recyclerview.widget.RecyclerView;
|
|
|
|
import org.schabi.newpipe.database.LocalItem;
|
|
import org.schabi.newpipe.database.stream.model.StreamStateEntity;
|
|
import org.schabi.newpipe.local.history.HistoryRecordManager;
|
|
import org.schabi.newpipe.local.holder.LocalItemHolder;
|
|
import org.schabi.newpipe.local.holder.LocalPlaylistGridItemHolder;
|
|
import org.schabi.newpipe.local.holder.LocalPlaylistItemHolder;
|
|
import org.schabi.newpipe.local.holder.LocalPlaylistStreamGridItemHolder;
|
|
import org.schabi.newpipe.local.holder.LocalPlaylistStreamItemHolder;
|
|
import org.schabi.newpipe.local.holder.LocalStatisticStreamGridItemHolder;
|
|
import org.schabi.newpipe.local.holder.LocalStatisticStreamItemHolder;
|
|
import org.schabi.newpipe.local.holder.RemotePlaylistGridItemHolder;
|
|
import org.schabi.newpipe.local.holder.RemotePlaylistItemHolder;
|
|
import org.schabi.newpipe.util.FallbackViewHolder;
|
|
import org.schabi.newpipe.util.Localization;
|
|
import org.schabi.newpipe.util.OnClickGesture;
|
|
|
|
import java.time.format.DateTimeFormatter;
|
|
import java.time.format.FormatStyle;
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
|
|
/*
|
|
* Created by Christian Schabesberger on 01.08.16.
|
|
*
|
|
* Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
|
|
* InfoListAdapter.java is part of NewPipe.
|
|
*
|
|
* NewPipe is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* NewPipe is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with NewPipe. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
public class LocalItemListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
|
|
private static final String TAG = LocalItemListAdapter.class.getSimpleName();
|
|
private static final boolean DEBUG = false;
|
|
|
|
private static final int HEADER_TYPE = 0;
|
|
private static final int FOOTER_TYPE = 1;
|
|
|
|
private static final int STREAM_STATISTICS_HOLDER_TYPE = 0x1000;
|
|
private static final int STREAM_PLAYLIST_HOLDER_TYPE = 0x1001;
|
|
private static final int STREAM_STATISTICS_GRID_HOLDER_TYPE = 0x1002;
|
|
private static final int STREAM_PLAYLIST_GRID_HOLDER_TYPE = 0x1004;
|
|
private static final int LOCAL_PLAYLIST_HOLDER_TYPE = 0x2000;
|
|
private static final int REMOTE_PLAYLIST_HOLDER_TYPE = 0x2001;
|
|
private static final int LOCAL_PLAYLIST_GRID_HOLDER_TYPE = 0x2002;
|
|
private static final int REMOTE_PLAYLIST_GRID_HOLDER_TYPE = 0x2004;
|
|
|
|
private final LocalItemBuilder localItemBuilder;
|
|
private final ArrayList<LocalItem> localItems;
|
|
private final HistoryRecordManager recordManager;
|
|
private final DateTimeFormatter dateTimeFormatter;
|
|
|
|
private boolean showFooter = false;
|
|
private boolean useGridVariant = false;
|
|
private View header = null;
|
|
private View footer = null;
|
|
|
|
public LocalItemListAdapter(final Context context) {
|
|
recordManager = new HistoryRecordManager(context);
|
|
localItemBuilder = new LocalItemBuilder(context);
|
|
localItems = new ArrayList<>();
|
|
dateTimeFormatter = DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT)
|
|
.withLocale(Localization.getPreferredLocale(context));
|
|
}
|
|
|
|
public void setSelectedListener(final OnClickGesture<LocalItem> listener) {
|
|
localItemBuilder.setOnItemSelectedListener(listener);
|
|
}
|
|
|
|
public void unsetSelectedListener() {
|
|
localItemBuilder.setOnItemSelectedListener(null);
|
|
}
|
|
|
|
public void addItems(@Nullable final List<? extends LocalItem> data) {
|
|
if (data == null) {
|
|
return;
|
|
}
|
|
if (DEBUG) {
|
|
Log.d(TAG, "addItems() before > localItems.size() = "
|
|
+ localItems.size() + ", data.size() = " + data.size());
|
|
}
|
|
|
|
final int offsetStart = sizeConsideringHeader();
|
|
localItems.addAll(data);
|
|
|
|
if (DEBUG) {
|
|
Log.d(TAG, "addItems() after > offsetStart = " + offsetStart + ", "
|
|
+ "localItems.size() = " + localItems.size() + ", "
|
|
+ "header = " + header + ", footer = " + footer + ", "
|
|
+ "showFooter = " + showFooter);
|
|
}
|
|
notifyItemRangeInserted(offsetStart, data.size());
|
|
|
|
if (footer != null && showFooter) {
|
|
final int footerNow = sizeConsideringHeader();
|
|
notifyItemMoved(offsetStart, footerNow);
|
|
|
|
if (DEBUG) {
|
|
Log.d(TAG, "addItems() footer from " + offsetStart
|
|
+ " to " + footerNow);
|
|
}
|
|
}
|
|
}
|
|
|
|
public void removeItem(final LocalItem data) {
|
|
final int index = localItems.indexOf(data);
|
|
if (index != -1) {
|
|
localItems.remove(index);
|
|
notifyItemRemoved(index + (header != null ? 1 : 0));
|
|
} else {
|
|
// this happens when
|
|
// 1) removeItem is called on infoItemDuplicate as in showStreamItemDialog of
|
|
// LocalPlaylistFragment in this case need to implement delete object by it's duplicate
|
|
|
|
// OR
|
|
|
|
// 2)data not in itemList and UI is still not updated so notifyDataSetChanged()
|
|
notifyDataSetChanged();
|
|
}
|
|
}
|
|
|
|
public boolean swapItems(final int fromAdapterPosition, final int toAdapterPosition) {
|
|
final int actualFrom = adapterOffsetWithoutHeader(fromAdapterPosition);
|
|
final int actualTo = adapterOffsetWithoutHeader(toAdapterPosition);
|
|
|
|
if (actualFrom < 0 || actualTo < 0) {
|
|
return false;
|
|
}
|
|
if (actualFrom >= localItems.size() || actualTo >= localItems.size()) {
|
|
return false;
|
|
}
|
|
|
|
localItems.add(actualTo, localItems.remove(actualFrom));
|
|
notifyItemMoved(fromAdapterPosition, toAdapterPosition);
|
|
return true;
|
|
}
|
|
|
|
public void clearStreamItemList() {
|
|
if (localItems.isEmpty()) {
|
|
return;
|
|
}
|
|
localItems.clear();
|
|
notifyDataSetChanged();
|
|
}
|
|
|
|
public void setUseGridVariant(final boolean useGridVariant) {
|
|
this.useGridVariant = useGridVariant;
|
|
}
|
|
|
|
public void setHeader(final View header) {
|
|
final boolean changed = header != this.header;
|
|
this.header = header;
|
|
if (changed) {
|
|
notifyDataSetChanged();
|
|
}
|
|
}
|
|
|
|
public void setFooter(final View view) {
|
|
this.footer = view;
|
|
}
|
|
|
|
public void showFooter(final boolean show) {
|
|
if (DEBUG) {
|
|
Log.d(TAG, "showFooter() called with: show = [" + show + "]");
|
|
}
|
|
if (show == showFooter) {
|
|
return;
|
|
}
|
|
|
|
showFooter = show;
|
|
if (show) {
|
|
notifyItemInserted(sizeConsideringHeader());
|
|
} else {
|
|
notifyItemRemoved(sizeConsideringHeader());
|
|
}
|
|
}
|
|
|
|
private int adapterOffsetWithoutHeader(final int offset) {
|
|
return offset - (header != null ? 1 : 0);
|
|
}
|
|
|
|
private int sizeConsideringHeader() {
|
|
return localItems.size() + (header != null ? 1 : 0);
|
|
}
|
|
|
|
public ArrayList<LocalItem> getItemsList() {
|
|
return localItems;
|
|
}
|
|
|
|
@Override
|
|
public int getItemCount() {
|
|
int count = localItems.size();
|
|
if (header != null) {
|
|
count++;
|
|
}
|
|
if (footer != null && showFooter) {
|
|
count++;
|
|
}
|
|
|
|
if (DEBUG) {
|
|
Log.d(TAG, "getItemCount() called, count = " + count + ", "
|
|
+ "localItems.size() = " + localItems.size() + ", "
|
|
+ "header = " + header + ", footer = " + footer + ", "
|
|
+ "showFooter = " + showFooter);
|
|
}
|
|
return count;
|
|
}
|
|
|
|
@Override
|
|
public int getItemViewType(int position) {
|
|
if (DEBUG) {
|
|
Log.d(TAG, "getItemViewType() called with: position = [" + position + "]");
|
|
}
|
|
|
|
if (header != null && position == 0) {
|
|
return HEADER_TYPE;
|
|
} else if (header != null) {
|
|
position--;
|
|
}
|
|
if (footer != null && position == localItems.size() && showFooter) {
|
|
return FOOTER_TYPE;
|
|
}
|
|
final LocalItem item = localItems.get(position);
|
|
|
|
switch (item.getLocalItemType()) {
|
|
case PLAYLIST_LOCAL_ITEM:
|
|
return useGridVariant
|
|
? LOCAL_PLAYLIST_GRID_HOLDER_TYPE : LOCAL_PLAYLIST_HOLDER_TYPE;
|
|
case PLAYLIST_REMOTE_ITEM:
|
|
return useGridVariant
|
|
? REMOTE_PLAYLIST_GRID_HOLDER_TYPE : REMOTE_PLAYLIST_HOLDER_TYPE;
|
|
|
|
case PLAYLIST_STREAM_ITEM:
|
|
return useGridVariant
|
|
? STREAM_PLAYLIST_GRID_HOLDER_TYPE : STREAM_PLAYLIST_HOLDER_TYPE;
|
|
case STATISTIC_STREAM_ITEM:
|
|
return useGridVariant
|
|
? STREAM_STATISTICS_GRID_HOLDER_TYPE : STREAM_STATISTICS_HOLDER_TYPE;
|
|
default:
|
|
Log.e(TAG, "No holder type has been considered for item: ["
|
|
+ item.getLocalItemType() + "]");
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
@NonNull
|
|
@Override
|
|
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull final ViewGroup parent,
|
|
final int type) {
|
|
if (DEBUG) {
|
|
Log.d(TAG, "onCreateViewHolder() called with: "
|
|
+ "parent = [" + parent + "], type = [" + type + "]");
|
|
}
|
|
switch (type) {
|
|
case HEADER_TYPE:
|
|
return new HeaderFooterHolder(header);
|
|
case FOOTER_TYPE:
|
|
return new HeaderFooterHolder(footer);
|
|
case LOCAL_PLAYLIST_HOLDER_TYPE:
|
|
return new LocalPlaylistItemHolder(localItemBuilder, parent);
|
|
case LOCAL_PLAYLIST_GRID_HOLDER_TYPE:
|
|
return new LocalPlaylistGridItemHolder(localItemBuilder, parent);
|
|
case REMOTE_PLAYLIST_HOLDER_TYPE:
|
|
return new RemotePlaylistItemHolder(localItemBuilder, parent);
|
|
case REMOTE_PLAYLIST_GRID_HOLDER_TYPE:
|
|
return new RemotePlaylistGridItemHolder(localItemBuilder, parent);
|
|
case STREAM_PLAYLIST_HOLDER_TYPE:
|
|
return new LocalPlaylistStreamItemHolder(localItemBuilder, parent);
|
|
case STREAM_PLAYLIST_GRID_HOLDER_TYPE:
|
|
return new LocalPlaylistStreamGridItemHolder(localItemBuilder, parent);
|
|
case STREAM_STATISTICS_HOLDER_TYPE:
|
|
return new LocalStatisticStreamItemHolder(localItemBuilder, parent);
|
|
case STREAM_STATISTICS_GRID_HOLDER_TYPE:
|
|
return new LocalStatisticStreamGridItemHolder(localItemBuilder, parent);
|
|
default:
|
|
Log.e(TAG, "No view type has been considered for holder: [" + type + "]");
|
|
return new FallbackViewHolder(new View(parent.getContext()));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onBindViewHolder(@NonNull final RecyclerView.ViewHolder holder, int position) {
|
|
if (DEBUG) {
|
|
Log.d(TAG, "onBindViewHolder() called with: "
|
|
+ "holder = [" + holder.getClass().getSimpleName() + "], "
|
|
+ "position = [" + position + "]");
|
|
}
|
|
|
|
if (holder instanceof LocalItemHolder) {
|
|
// If header isn't null, offset the items by -1
|
|
if (header != null) {
|
|
position--;
|
|
}
|
|
|
|
((LocalItemHolder) holder)
|
|
.updateFromItem(localItems.get(position), recordManager, dateTimeFormatter);
|
|
} else if (holder instanceof HeaderFooterHolder && position == 0 && header != null) {
|
|
((HeaderFooterHolder) holder).view = header;
|
|
} else if (holder instanceof HeaderFooterHolder && position == sizeConsideringHeader()
|
|
&& footer != null && showFooter) {
|
|
((HeaderFooterHolder) holder).view = footer;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onBindViewHolder(@NonNull final RecyclerView.ViewHolder holder, final int position,
|
|
@NonNull final List<Object> payloads) {
|
|
if (!payloads.isEmpty() && holder instanceof LocalItemHolder) {
|
|
for (final Object payload : payloads) {
|
|
if (payload instanceof StreamStateEntity) {
|
|
((LocalItemHolder) holder).updateState(localItems
|
|
.get(header == null ? position : position - 1), recordManager);
|
|
} else if (payload instanceof Boolean) {
|
|
((LocalItemHolder) holder).updateState(localItems
|
|
.get(header == null ? position : position - 1), recordManager);
|
|
}
|
|
}
|
|
} else {
|
|
onBindViewHolder(holder, position);
|
|
}
|
|
}
|
|
|
|
public GridLayoutManager.SpanSizeLookup getSpanSizeLookup(final int spanCount) {
|
|
return new GridLayoutManager.SpanSizeLookup() {
|
|
@Override
|
|
public int getSpanSize(final int position) {
|
|
final int type = getItemViewType(position);
|
|
return type == HEADER_TYPE || type == FOOTER_TYPE ? spanCount : 1;
|
|
}
|
|
};
|
|
}
|
|
}
|