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migrating to ViewBinding part 4: Adapters (#2095)

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Konrad Pozniak 2021-03-07 19:24:01 +01:00 • committed by GitHub
commit fc4b47aee4
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27 changed files with 424 additions and 543 deletions
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46
app/src/main/java/com/keylesspalace/tusky/components/scheduled/ScheduledTootAdapter.kt
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@ -18,13 +18,11 @@ package com.keylesspalace.tusky.components.scheduled
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ImageButton
import android.widget.TextView
import androidx.paging.PagedListAdapter
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.RecyclerView
import com.keylesspalace.tusky.R
import com.keylesspalace.tusky.databinding.ItemScheduledTootBinding
import com.keylesspalace.tusky.entity.ScheduledStatus
import com.keylesspalace.tusky.util.BindingHolder
interface ScheduledTootActionListener {
fun edit(item: ScheduledStatus)
@ -33,7 +31,7 @@ interface ScheduledTootActionListener {
class ScheduledTootAdapter(
val listener: ScheduledTootActionListener
) : PagedListAdapter<ScheduledStatus, ScheduledTootAdapter.TootViewHolder>(
) : PagedListAdapter<ScheduledStatus, BindingHolder<ItemScheduledTootBinding>>(
object: DiffUtil.ItemCallback<ScheduledStatus>(){
override fun areItemsTheSame(oldItem: ScheduledStatus, newItem: ScheduledStatus): Boolean {
return oldItem.id == newItem.id
@ -46,40 +44,24 @@ class ScheduledTootAdapter(
}
) {
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TootViewHolder {
val view = LayoutInflater.from(parent.context)
.inflate(R.layout.item_scheduled_toot, parent, false)
return TootViewHolder(view)
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BindingHolder<ItemScheduledTootBinding> {
val binding = ItemScheduledTootBinding.inflate(LayoutInflater.from(parent.context), parent, false)
return BindingHolder(binding)
}
override fun onBindViewHolder(viewHolder: TootViewHolder, position: Int) {
getItem(position)?.let{
viewHolder.bind(it)
}
}
inner class TootViewHolder(view: View) : RecyclerView.ViewHolder(view) {
private val text: TextView = view.findViewById(R.id.text)
private val edit: ImageButton = view.findViewById(R.id.edit)
private val delete: ImageButton = view.findViewById(R.id.delete)
fun bind(item: ScheduledStatus) {
edit.isEnabled = true
delete.isEnabled = true
text.text = item.params.text
edit.setOnClickListener { v: View ->
override fun onBindViewHolder(holder: BindingHolder<ItemScheduledTootBinding>, position: Int) {
getItem(position)?.let{ item ->
holder.binding.edit.isEnabled = true
holder.binding.delete.isEnabled = true
holder.binding.text.text = item.params.text
holder.binding.edit.setOnClickListener { v: View ->
v.isEnabled = false
listener.edit(item)
}
delete.setOnClickListener { v: View ->
holder.binding.delete.setOnClickListener { v: View ->
v.isEnabled = false
listener.delete(item)
}
}
}
}
}