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60 lines
2.1 KiB
60 lines
2.1 KiB
/* 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 androidx.recyclerview.widget.RecyclerView;
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import android.view.View;
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import android.widget.Button;
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import android.widget.ProgressBar;
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import com.keylesspalace.tusky.R;
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import com.keylesspalace.tusky.interfaces.ChatActionListener;
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import com.keylesspalace.tusky.interfaces.StatusActionListener;
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public final class PlaceholderViewHolder extends RecyclerView.ViewHolder {
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private Button loadMoreButton;
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private ProgressBar progressBar;
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PlaceholderViewHolder(View itemView) {
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super(itemView);
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loadMoreButton = itemView.findViewById(R.id.button_load_more);
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progressBar = itemView.findViewById(R.id.progressBar);
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}
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private void setup(boolean progress) {
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loadMoreButton.setVisibility(progress ? View.GONE : View.VISIBLE);
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progressBar.setVisibility(progress ? View.VISIBLE : View.GONE);
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loadMoreButton.setEnabled(true);
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}
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public void setup(final StatusActionListener listener, boolean progress) {
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setup(progress);
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loadMoreButton.setOnClickListener(v -> {
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loadMoreButton.setEnabled(false);
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listener.onLoadMore(getAdapterPosition());
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});
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}
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public void setup(final ChatActionListener listener, boolean progress) {
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setup(progress);
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loadMoreButton.setOnClickListener( v -> {
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loadMoreButton.setEnabled(false);
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listener.onLoadMore(getAdapterPosition());
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});
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}
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} |