54 lines
1.8 KiB
Kotlin
54 lines
1.8 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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License, v. 2.0. If a copy of the MPL was not distributed with this
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file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.home.sessions
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.widget.TextView
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import androidx.recyclerview.widget.RecyclerView
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import org.mozilla.fenix.R
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class SessionsAdapter() : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
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val view = LayoutInflater.from(parent.context).inflate(viewType, parent, false)
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return when(viewType) {
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HeaderViewHolder.LAYOUT_ID -> HeaderViewHolder(view)
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EmptyListViewHolder.LAYOUT_ID -> EmptyListViewHolder(view)
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else -> EmptyListViewHolder(view)
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}
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}
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override fun getItemViewType(position: Int) = when (position) {
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0 -> HeaderViewHolder.LAYOUT_ID
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1 -> EmptyListViewHolder.LAYOUT_ID
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else -> -1
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}
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override fun getItemCount(): Int = 2
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override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
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if (holder is HeaderViewHolder) {
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holder.headerText.text = "Today"
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}
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}
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private class HeaderViewHolder(private val view: View): RecyclerView.ViewHolder(view) {
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val headerText = view.findViewById<TextView>(R.id.header_text)
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companion object {
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const val LAYOUT_ID = R.layout.session_list_header
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}
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}
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private class EmptyListViewHolder(private val view: View): RecyclerView.ViewHolder(view) {
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companion object {
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const val LAYOUT_ID = R.layout.session_list_empty
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}
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}
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}
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