42 lines
1.7 KiB
Kotlin
42 lines
1.7 KiB
Kotlin
/* Copyright 2021 Tusky Contributors
|
|
*
|
|
* This file is a part of Tusky.
|
|
*
|
|
* This program 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.
|
|
*
|
|
* Tusky 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 Tusky; if not,
|
|
* see <http://www.gnu.org/licenses>. */
|
|
package com.keylesspalace.tusky.adapter
|
|
|
|
import android.view.View
|
|
import android.widget.Button
|
|
import android.widget.ProgressBar
|
|
import androidx.recyclerview.widget.RecyclerView
|
|
import com.keylesspalace.tusky.R
|
|
import com.keylesspalace.tusky.interfaces.StatusActionListener
|
|
|
|
/**
|
|
* Placeholder for different timelines.
|
|
* Either displays "load more" button or a progress indicator.
|
|
**/
|
|
class PlaceholderViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
|
|
private val loadMoreButton: Button = itemView.findViewById(R.id.button_load_more)
|
|
private val progressBar: ProgressBar = itemView.findViewById(R.id.progressBar)
|
|
|
|
fun setup(listener: StatusActionListener, progress: Boolean) {
|
|
loadMoreButton.visibility = if (progress) View.GONE else View.VISIBLE
|
|
progressBar.visibility = if (progress) View.VISIBLE else View.GONE
|
|
loadMoreButton.isEnabled = true
|
|
loadMoreButton.setOnClickListener { v: View? ->
|
|
loadMoreButton.isEnabled = false
|
|
listener.onLoadMore(bindingAdapterPosition)
|
|
}
|
|
}
|
|
}
|