ref: 6bc508f90816a4ea86f925dc168f2d6a4be1256c
app/src/main/java/ml/adamsprogs/bimba/models/DeparturesAdapter.kt
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package ml.adamsprogs.bimba.models import android.app.AlertDialog import android.content.Context import android.content.DialogInterface import android.support.v4.content.res.ResourcesCompat import android.support.v7.widget.RecyclerView import android.view.View import android.view.ViewGroup import android.widget.ImageView import android.widget.TextView import ml.adamsprogs.bimba.R import android.view.LayoutInflater import ml.adamsprogs.bimba.Declinator import ml.adamsprogs.bimba.rollTime import java.util.* class DeparturesAdapter(val context: Context, private val departures: List<Departure>?, private val relativeTime: Boolean) : RecyclerView.Adapter<DeparturesAdapter.ViewHolder>() { companion object { const val VIEW_TYPE_LOADING: Int = 0 const val VIEW_TYPE_CONTENT: Int = 1 const val VIEW_TYPE_EMPTY: Int = 2 } // init { // departures?.forEach { // println("${it.line} -> ${it.headsign} @${it.time} (${if (it.isModified) it.modification[0] else{} })") // } // } override fun getItemCount(): Int { if (departures == null || departures.isEmpty()) return 1 return departures.size } override fun getItemViewType(position: Int): Int { return when { departures == null -> VIEW_TYPE_EMPTY departures.isEmpty() -> VIEW_TYPE_LOADING else -> VIEW_TYPE_CONTENT } } override fun onBindViewHolder(holder: ViewHolder, position: Int) { if (departures == null) { return } val line = holder.lineTextView val time = holder.timeTextView val direction = holder.directionTextView if (departures.isEmpty()) { time.text = context.getString(R.string.no_departures) return } val departure = departures[position] //println("${departure.line} -> ${departure.headsign} @${departure.time} (${if (departure.isModified) departure.modification[0] else {}})") val now = Calendar.getInstance() val departureTime = Calendar.getInstance().rollTime(departure.time) if (departure.tomorrow) departureTime.add(Calendar.DAY_OF_MONTH, 1) val departureIn = (departureTime.timeInMillis - now.timeInMillis) / (1000 * 60) val timeString: String timeString = if (departureIn > 60 || departureIn < 0 || !relativeTime) context.getString(R.string.departure_at, "${String.format("%02d", departureTime.get(Calendar.HOUR_OF_DAY))}:${String.format("%02d", departureTime.get(Calendar.MINUTE))}") else if (departureIn > 0 && !departure.onStop) context.getString(Declinator.decline(departureIn), departureIn.toString()) else context.getString(R.string.now) line.text = departure.lineText time.text = timeString direction.text = context.getString(R.string.departure_to, departure.headsign) val icon = holder.typeIcon if (departure.vm) icon.setImageDrawable(ResourcesCompat.getDrawable(context.resources, R.drawable.ic_departure_vm, context.theme)) else icon.setImageDrawable(ResourcesCompat.getDrawable(context.resources, R.drawable.ic_departure_timetable, context.theme)) if (departure.lowFloor) holder.floorIcon.visibility = View.VISIBLE if (departure.isModified) { holder.infoIcon.visibility = View.VISIBLE holder.root.setOnClickListener { AlertDialog.Builder(context) .setPositiveButton(context.getText(android.R.string.ok), { dialog: DialogInterface, _: Int -> dialog.cancel() }) .setCancelable(true) .setMessage(departure.modification.joinToString("; ")) .create().show() } } } override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder { val context = parent.context val inflater = LayoutInflater.from(context) val rowView = inflater.inflate(R.layout.row_departure, parent, false) return ViewHolder(rowView) } inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) { val root = itemView.findViewById<View>(R.id.departureRow)!! val lineTextView: TextView = itemView.findViewById(R.id.lineNumber) val timeTextView: TextView = itemView.findViewById(R.id.departureTime) val directionTextView: TextView = itemView.findViewById(R.id.departureDirection) val typeIcon: ImageView = itemView.findViewById(R.id.departureTypeIcon) val infoIcon: ImageView = itemView.findViewById(R.id.departureInfoIcon) val floorIcon: ImageView = itemView.findViewById(R.id.departureFloorIcon) } } |