ref: 8a26cf3ec1de289220ded47773a247143eaeafbe
app/src/main/java/xyz/apiote/bimba/czwek/search/Results.kt
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package xyz.apiote.bimba.czwek.search import android.annotation.SuppressLint import android.content.Context import android.view.LayoutInflater import android.view.View import android.view.ViewGroup import android.widget.ImageView import android.widget.TextView import androidx.recyclerview.widget.RecyclerView import xyz.apiote.bimba.czwek.R import xyz.apiote.bimba.czwek.repo.Line import xyz.apiote.bimba.czwek.repo.Queryable import xyz.apiote.bimba.czwek.repo.Stop class BimbaViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) { val root: View = itemView.findViewById(R.id.suggestion) val icon: ImageView = itemView.findViewById(R.id.suggestion_image) val title: TextView = itemView.findViewById(R.id.suggestion_title) val description: TextView = itemView.findViewById(R.id.suggestion_description) companion object { fun bind( queryable: Queryable, holder: BimbaViewHolder?, context: Context?, onClickListener: (Queryable) -> Unit ) { when (queryable) { is Stop -> bindStop(queryable, holder, context) //is Line -> bindLine(queryable, holder, context) } holder?.root?.setOnClickListener { onClickListener(queryable) } } private fun bindStop(stop: Stop, holder: BimbaViewHolder?, context: Context?) { holder?.icon?.apply { setImageDrawable(stop.icon(context!!)) contentDescription = context.getString(R.string.stop_content_description) } holder?.title?.text = stop.name context?.let { stop.changeOptions(it).let { changeOptions -> holder?.description?.apply { text = changeOptions.first contentDescription = changeOptions.second } } } } private fun bindLine(line: Line, holder: BimbaViewHolder?, context: Context?) { holder?.icon?.apply { setImageDrawable(line.icon(context!!)) contentDescription = line.type.name colorFilter = null } holder?.title?.text = line.name holder?.description?.text = context?.getString( R.string.line_headsigns, line.headsignsThere.joinToString { it }, line.headsignsBack.joinToString { it }) holder?.description?.contentDescription = context?.getString( R.string.line_headsigns_content_description, line.headsignsThere.joinToString { it }, line.headsignsBack.joinToString { it }) } } } class BimbaResultsAdapter( private val inflater: LayoutInflater, private val context: Context?, private var queryables: List<Queryable>, private val onClickListener: ((Queryable) -> Unit) ) : RecyclerView.Adapter<BimbaViewHolder>() { override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BimbaViewHolder { val rowView = inflater.inflate(R.layout.result, parent, false) return BimbaViewHolder(rowView) } override fun onBindViewHolder(holder: BimbaViewHolder, position: Int) { BimbaViewHolder.bind(queryables[position], holder, context, onClickListener) } override fun getItemCount(): Int = queryables.size @SuppressLint("NotifyDataSetChanged") // todo [3.1] DiffUtil fun update(queryables: List<Queryable>?) { this.queryables = queryables ?: emptyList() notifyDataSetChanged() } fun click(position: Int) { onClickListener(queryables[position]) } } |