77 lines
2.9 KiB
Kotlin
77 lines
2.9 KiB
Kotlin
/*
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* Copyright (C) 2020 Conny Duck
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*
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* This file is part of Pixelcat.
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*
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* Pixelcat 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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* Pixelcat 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 this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package at.connyduck.pixelcat.components.profile
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import android.view.LayoutInflater
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import android.view.ViewGroup
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import androidx.paging.PagingDataAdapter
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import androidx.recyclerview.widget.DiffUtil
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import at.connyduck.pixelcat.R
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import at.connyduck.pixelcat.components.util.BindingHolder
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import at.connyduck.pixelcat.components.util.extension.hide
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import at.connyduck.pixelcat.components.util.extension.show
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import at.connyduck.pixelcat.databinding.ItemProfileImageBinding
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import at.connyduck.pixelcat.model.Attachment
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import at.connyduck.pixelcat.model.Status
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import coil.api.load
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class ProfileImageAdapter(
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private val imageSizePx: Int
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) : PagingDataAdapter<Status, BindingHolder<ItemProfileImageBinding>>(
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object : DiffUtil.ItemCallback<Status>() {
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override fun areItemsTheSame(old: Status, new: Status): Boolean {
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return false
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}
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override fun areContentsTheSame(old: Status, new: Status): Boolean {
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return true
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}
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}
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) {
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BindingHolder<ItemProfileImageBinding> {
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val binding = ItemProfileImageBinding.inflate(LayoutInflater.from(parent.context), parent, false)
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binding.root.layoutParams = ViewGroup.LayoutParams(imageSizePx, imageSizePx)
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return BindingHolder(binding)
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}
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override fun onBindViewHolder(holder: BindingHolder<ItemProfileImageBinding>, position: Int) {
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getItem(position)?.let { status ->
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holder.binding.profileImageView.load(status.attachments.firstOrNull()?.previewUrl)
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when {
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status.attachments.size > 1 -> {
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holder.binding.profileImageIcon.show()
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holder.binding.profileImageIcon.setImageResource(R.drawable.ic_multiple)
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}
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status.attachments.first().type == Attachment.Type.VIDEO -> {
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holder.binding.profileImageIcon.show()
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holder.binding.profileImageIcon.setImageResource(R.drawable.ic_play)
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}
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else -> {
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holder.binding.profileImageIcon.hide()
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}
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}
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}
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}
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}
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