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63 lines
2.7 KiB
63 lines
2.7 KiB
/* Copyright 2019 Joel Pyska
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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.components.search.adapter
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import android.view.LayoutInflater
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import android.view.ViewGroup
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import androidx.paging.PagedListAdapter
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import androidx.recyclerview.widget.DiffUtil
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import androidx.recyclerview.widget.RecyclerView
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import com.keylesspalace.tusky.R
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import com.keylesspalace.tusky.adapter.StatusViewHolder
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import com.keylesspalace.tusky.entity.Status
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import com.keylesspalace.tusky.interfaces.StatusActionListener
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import com.keylesspalace.tusky.util.StatusDisplayOptions
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import com.keylesspalace.tusky.viewdata.StatusViewData
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class SearchStatusesAdapter(
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private val statusDisplayOptions: StatusDisplayOptions,
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private val statusListener: StatusActionListener
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) : PagedListAdapter<Pair<Status, StatusViewData.Concrete>, RecyclerView.ViewHolder>(STATUS_COMPARATOR) {
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
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val view = LayoutInflater.from(parent.context)
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.inflate(R.layout.item_status, parent, false)
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return StatusViewHolder(view)
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}
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override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
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getItem(position)?.let { item ->
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(holder as StatusViewHolder).setupWithStatus(item.second, statusListener, statusDisplayOptions)
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}
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}
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public override fun getItem(position: Int): Pair<Status, StatusViewData.Concrete>? {
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return super.getItem(position)
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}
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companion object {
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val STATUS_COMPARATOR = object : DiffUtil.ItemCallback<Pair<Status, StatusViewData.Concrete>>() {
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override fun areContentsTheSame(oldItem: Pair<Status, StatusViewData.Concrete>, newItem: Pair<Status, StatusViewData.Concrete>): Boolean =
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oldItem.second.deepEquals(newItem.second)
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override fun areItemsTheSame(oldItem: Pair<Status, StatusViewData.Concrete>, newItem: Pair<Status, StatusViewData.Concrete>): Boolean =
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oldItem.second.id == newItem.second.id
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}
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}
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} |