293 lines
13 KiB
Java
293 lines
13 KiB
Java
package app.fedilab.android.mastodon.ui.drawer;
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/* Copyright 2022 Thomas Schneider
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*
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* This file is a part of Fedilab
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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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* Fedilab 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 Fedilab; if not,
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* see <http://www.gnu.org/licenses>. */
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import androidx.appcompat.app.AlertDialog;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.lifecycle.ViewModelStoreOwner;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.dialog.MaterialAlertDialogBuilder;
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import org.jetbrains.annotations.NotNull;
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import java.util.Collections;
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import app.fedilab.android.BaseMainActivity;
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import app.fedilab.android.R;
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import app.fedilab.android.databinding.DrawerReorderBinding;
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import app.fedilab.android.mastodon.activities.ReorderTimelinesActivity;
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import app.fedilab.android.mastodon.client.entities.app.Pinned;
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import app.fedilab.android.mastodon.client.entities.app.PinnedTimeline;
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import app.fedilab.android.mastodon.client.entities.app.RemoteInstance;
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import app.fedilab.android.mastodon.client.entities.app.Timeline;
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import app.fedilab.android.mastodon.exception.DBException;
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import app.fedilab.android.mastodon.helper.itemtouchhelper.ItemTouchHelperAdapter;
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import app.fedilab.android.mastodon.helper.itemtouchhelper.ItemTouchHelperViewHolder;
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import app.fedilab.android.mastodon.helper.itemtouchhelper.OnStartDragListener;
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import app.fedilab.android.mastodon.viewmodel.mastodon.TimelinesVM;
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/**
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* Simple RecyclerView.Adapter that implements {@link ItemTouchHelperAdapter} to respond to move and
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* dismiss events from a {@link androidx.recyclerview.widget.ItemTouchHelper}.
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*
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* @author Paul Burke (ipaulpro)
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*/
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public class ReorderTabAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> implements ItemTouchHelperAdapter {
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private final OnStartDragListener mDragStartListener;
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private final Pinned pinned;
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private Context context;
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public ReorderTabAdapter(Pinned pinned, OnStartDragListener dragStartListener) {
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this.mDragStartListener = dragStartListener;
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this.pinned = pinned;
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}
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@NotNull
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@Override
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public ReorderViewHolder onCreateViewHolder(@NotNull ViewGroup parent, int viewType) {
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context = parent.getContext();
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DrawerReorderBinding itemBinding = DrawerReorderBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false);
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return new ReorderViewHolder(itemBinding);
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}
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@SuppressLint("ClickableViewAccessibility")
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@Override
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public void onBindViewHolder(@NotNull final RecyclerView.ViewHolder viewHolder, int position) {
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ReorderViewHolder holder = (ReorderViewHolder) viewHolder;
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switch (pinned.pinnedTimelines.get(position).type) {
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case REMOTE:
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switch (pinned.pinnedTimelines.get(position).remoteInstance.type) {
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case PEERTUBE:
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holder.binding.icon.setImageResource(R.drawable.peertube_icon);
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break;
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case MASTODON:
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holder.binding.icon.setImageResource(R.drawable.mastodon_icon_item);
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break;
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case PIXELFED:
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holder.binding.icon.setImageResource(R.drawable.pixelfed);
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break;
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case MISSKEY:
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holder.binding.icon.setImageResource(R.drawable.misskey);
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break;
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case LEMMY:
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holder.binding.icon.setImageResource(R.drawable.lemmy);
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break;
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case GNU:
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holder.binding.icon.setImageResource(R.drawable.ic_gnu_social);
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break;
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case NITTER:
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holder.binding.icon.setImageResource(R.drawable.nitter);
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break;
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}
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if (pinned.pinnedTimelines.get(position).remoteInstance.type != RemoteInstance.InstanceType.NITTER) {
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holder.binding.text.setText(pinned.pinnedTimelines.get(position).remoteInstance.host);
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} else {
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if (pinned.pinnedTimelines.get(position).remoteInstance.displayName != null && pinned.pinnedTimelines.get(position).remoteInstance.displayName.trim().length() > 0) {
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holder.binding.text.setText(pinned.pinnedTimelines.get(position).remoteInstance.displayName);
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} else {
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holder.binding.text.setText(pinned.pinnedTimelines.get(position).remoteInstance.host);
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}
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}
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break;
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case TAG:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_label_24);
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if (pinned.pinnedTimelines.get(position).tagTimeline.displayName != null)
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holder.binding.text.setText(pinned.pinnedTimelines.get(position).tagTimeline.displayName);
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else
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holder.binding.text.setText(pinned.pinnedTimelines.get(position).tagTimeline.name);
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break;
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case LIST:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_view_list_24);
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holder.binding.text.setText(pinned.pinnedTimelines.get(position).mastodonList.title);
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break;
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case HOME:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_home_24);
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holder.binding.text.setText(R.string.home_menu);
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break;
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case LOCAL:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_supervisor_account_24);
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holder.binding.text.setText(R.string.local_menu);
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break;
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case PUBLIC:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_public_24);
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holder.binding.text.setText(R.string.v_public);
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break;
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case NOTIFICATION:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_notifications_24);
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holder.binding.text.setText(R.string.notifications);
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break;
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case DIRECT:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_mail_24);
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holder.binding.text.setText(R.string.v_direct);
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break;
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case BUBBLE:
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holder.binding.icon.setImageResource(R.drawable.ic_baseline_bubble_chart_24);
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holder.binding.text.setText(R.string.bubble);
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break;
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}
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if (pinned.pinnedTimelines.get(position).displayed) {
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holder.binding.hide.setImageResource(R.drawable.ic_baseline_visibility_24);
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} else {
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holder.binding.hide.setImageResource(R.drawable.ic_baseline_visibility_off_24);
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}
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holder.binding.hide.setOnClickListener(v -> {
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pinned.pinnedTimelines.get(position).displayed = !pinned.pinnedTimelines.get(position).displayed;
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notifyItemChanged(position);
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new Thread(() -> {
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try {
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new Pinned(context).updatePinned(pinned);
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((ReorderTimelinesActivity) context).setChanges(true);
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} catch (DBException e) {
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e.printStackTrace();
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}
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}).start();
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});
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// Start a drag whenever the handle view it touched
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holder.binding.handle.setOnTouchListener((v, event) -> {
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if (event.getAction() == MotionEvent.ACTION_DOWN) {
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mDragStartListener.onStartDrag(holder);
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return true;
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}
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return false;
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});
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PinnedTimeline item = pinned.pinnedTimelines.get(position);
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if (item.type == Timeline.TimeLineEnum.TAG || item.type == Timeline.TimeLineEnum.REMOTE || item.type == Timeline.TimeLineEnum.LIST) {
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holder.binding.delete.setVisibility(View.VISIBLE);
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} else {
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holder.binding.delete.setVisibility(View.GONE);
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}
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holder.binding.delete.setOnClickListener(v -> {
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if (item.type == Timeline.TimeLineEnum.TAG || item.type == Timeline.TimeLineEnum.REMOTE || item.type == Timeline.TimeLineEnum.LIST) {
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AlertDialog.Builder alt_bld = new MaterialAlertDialogBuilder(context);
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String title = "";
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String message = "";
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alt_bld.setTitle(R.string.action_lists_delete);
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alt_bld.setMessage(R.string.action_lists_confirm_delete);
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switch (item.type) {
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case TAG:
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case REMOTE:
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title = context.getString(R.string.action_pinned_delete);
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message = context.getString(R.string.unpin_timeline_description);
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break;
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case LIST:
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title = context.getString(R.string.action_lists_delete);
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message = context.getString(R.string.action_lists_confirm_delete);
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break;
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}
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alt_bld.setTitle(title);
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alt_bld.setMessage(message);
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alt_bld.setPositiveButton(R.string.delete, (dialog, id) -> {
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//change position of pinned that are after the removed item
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if (position < pinned.pinnedTimelines.size()) {
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for (int i = item.position + 1; i < pinned.pinnedTimelines.size(); i++) {
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pinned.pinnedTimelines.get(i).position -= 1;
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}
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pinned.pinnedTimelines.remove(position);
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notifyItemRemoved(position);
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notifyItemChanged(position, pinned.pinnedTimelines.size() - position);
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try {
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new Pinned(context).updatePinned(pinned);
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} catch (DBException e) {
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e.printStackTrace();
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}
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}
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if (item.type == Timeline.TimeLineEnum.LIST) {
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TimelinesVM timelinesVM = new ViewModelProvider((ViewModelStoreOwner) context).get(TimelinesVM.class);
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timelinesVM.deleteList(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, item.mastodonList.id);
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}
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((ReorderTimelinesActivity) context).setChanges(true);
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dialog.dismiss();
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});
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alt_bld.setNegativeButton(R.string.cancel, (dialog, id) -> dialog.dismiss());
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AlertDialog alert = alt_bld.create();
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alert.show();
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}
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});
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}
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@Override
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public void onItemDismiss(int position) {
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}
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@Override
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public boolean onItemMove(int fromPosition, int toPosition) {
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Collections.swap(pinned.pinnedTimelines, fromPosition, toPosition);
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//update position value
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for (int j = 0; j < pinned.pinnedTimelines.size(); j++) {
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pinned.pinnedTimelines.get(j).position = j;
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}
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notifyItemMoved(fromPosition, toPosition);
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notifyItemChanged(fromPosition);
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notifyItemChanged(toPosition);
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try {
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new Pinned(context).updatePinned(pinned);
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((ReorderTimelinesActivity) context).setChanges(true);
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} catch (DBException e) {
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e.printStackTrace();
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}
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return true;
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}
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@Override
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public int getItemCount() {
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return pinned.pinnedTimelines.size();
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}
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/**
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* Simple example of a view holder that implements {@link ItemTouchHelperViewHolder} and has a
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* "handle" view that initiates a drag event when touched.
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*/
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public static class ReorderViewHolder extends RecyclerView.ViewHolder implements ItemTouchHelperViewHolder {
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DrawerReorderBinding binding;
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ReorderViewHolder(DrawerReorderBinding itemView) {
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super(itemView.getRoot());
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binding = itemView;
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}
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@Override
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public void onItemSelected() {
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}
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@Override
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public void onItemClear() {
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}
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}
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}
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