ref: fce99bb7fe691fea197b4cac75ee9cbc1eb836a4
app/src/main/java/xyz/apiote/bimba/czwek/departures/Departures.kt
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// SPDX-FileCopyrightText: Adam Evyčędo // // SPDX-License-Identifier: GPL-3.0-or-later package xyz.apiote.bimba.czwek.departures import android.annotation.SuppressLint import android.content.Context import android.content.DialogInterface import android.content.res.Configuration.UI_MODE_NIGHT_MASK import android.content.res.Configuration.UI_MODE_NIGHT_UNDEFINED import android.content.res.Configuration.UI_MODE_NIGHT_YES import android.os.Bundle import android.view.LayoutInflater import android.view.View import android.view.ViewGroup import android.widget.Button import android.widget.ImageView import android.widget.LinearLayout import android.widget.TextView import androidx.appcompat.widget.TooltipCompat import androidx.preference.PreferenceManager import androidx.recyclerview.widget.DiffUtil import androidx.recyclerview.widget.RecyclerView import androidx.recyclerview.widget.RecyclerView.ViewHolder import com.google.android.material.bottomsheet.BottomSheetDialog import com.google.android.material.bottomsheet.BottomSheetDialogFragment import com.google.android.material.dialog.MaterialAlertDialogBuilder import com.google.android.material.textview.MaterialTextView import org.osmdroid.tileprovider.tilesource.TileSourceFactory import org.osmdroid.util.GeoPoint import org.osmdroid.views.CustomZoomButtonsController import org.osmdroid.views.MapView import org.osmdroid.views.overlay.Marker import org.osmdroid.views.overlay.TilesOverlay import org.osmdroid.views.overlay.gestures.RotationGestureOverlay import xyz.apiote.bimba.czwek.R import xyz.apiote.bimba.czwek.dpToPixelI import xyz.apiote.bimba.czwek.repo.Alert import xyz.apiote.bimba.czwek.repo.CongestionLevel import xyz.apiote.bimba.czwek.repo.Departure import xyz.apiote.bimba.czwek.repo.DepartureItem import xyz.apiote.bimba.czwek.repo.OccupancyStatus import xyz.apiote.bimba.czwek.repo.Vehicle import xyz.apiote.bimba.czwek.units.UnitSystem import java.time.ZoneId import java.time.ZonedDateTime class BimbaDepartureViewHolder(itemView: View) : ViewHolder(itemView) { val root: View = itemView.findViewById(R.id.departure) val lineIcon: ImageView = itemView.findViewById(R.id.line_icon) val departureTime: TextView = itemView.findViewById(R.id.departure_time) val lineName: TextView = itemView.findViewById(R.id.departure_line) val headsign: TextView = itemView.findViewById(R.id.departure_headsign) val timeStatus: ImageView = itemView.findViewById(R.id.time_status) companion object { fun bind( departure: Departure, holder: BimbaDepartureViewHolder?, context: Context?, showAsTime: Boolean, onClickListener: (Departure) -> Unit, showingTerminusArrivals: String ) { holder?.root?.setOnClickListener { onClickListener(departure) } holder?.lineIcon?.setImageDrawable(departure.vehicle.Line.icon(context!!)) holder?.lineIcon?.contentDescription = departure.vehicle.Line.kind.name holder?.lineName?.text = departure.vehicle.Line.name holder?.headsign?.text = context?.getString(R.string.departure_headsign, departure.vehicle.Headsign) holder?.headsign?.contentDescription = context?.getString( R.string.departure_headsign_content_description, departure.vehicle.Headsign ) when { departure.isRealtime -> { holder?.timeStatus?.setImageResource(R.drawable.radar) holder?.timeStatus?.contentDescription = context?.getString(R.string.realtime_content_description) holder?.timeStatus?.let { TooltipCompat.setTooltipText( it, context?.getString(R.string.realtime_content_description) ) } } departure.exact -> { holder?.timeStatus?.setImageResource(R.drawable.calendar) holder?.timeStatus?.contentDescription = context?.getString(R.string.exact_content_description) holder?.timeStatus?.let { TooltipCompat.setTooltipText( it, context?.getString(R.string.exact_content_description) ) } } else -> { holder?.timeStatus?.setImageResource(R.drawable.inexact) holder?.timeStatus?.contentDescription = context?.getString(R.string.inexact_content_description) holder?.timeStatus?.let { TooltipCompat.setTooltipText( it, context?.getString(R.string.inexact_content_description) ) } } } holder?.departureTime?.text = departure.statusText(context, showAsTime) holder?.root?.alpha = if (departure.terminusArrival && showingTerminusArrivals == BimbaDeparturesAdapter.TERMINUS_ARRIVAL_GREY_OUT) { .5f } else { 1f } } } } class BimbaAlertViewHolder(itemView: View) : ViewHolder(itemView) { val root: View = itemView.findViewById(R.id.alerts) val text: TextView = itemView.findViewById(R.id.alerts_text) val moreButton: Button = itemView.findViewById(R.id.more_button) companion object { fun bind( alerts: List<Alert>, holder: BimbaAlertViewHolder?, context: Context? ) { val alertDescriptions = alerts.map { it.description }.filter { it != "" } .joinToString(separator = "\n") holder?.moreButton?.setOnClickListener { MaterialAlertDialogBuilder(context!!) .setTitle(R.string.alerts) .setPositiveButton(R.string.ok) { _, _ -> } .setMessage(alertDescriptions) .show() } holder?.moreButton?.visibility = if (alertDescriptions == "") View.GONE else View.VISIBLE holder?.text?.text = alerts.map { it.header.ifEmpty { context!!.getString(R.string.alert_header) } }.toSet().joinToString(separator = "\n") } } } class BimbaDeparturesAdapter( private val inflater: LayoutInflater, private val context: Context?, private var items: List<DepartureItem>, private val onClickListener: ((Departure) -> Unit), ) : RecyclerView.Adapter<ViewHolder>() { companion object { const val ALERT_ITEM_ID = "alert" // TODO to enum const val TERMINUS_ARRIVAL_SHOWING_KEY = "terminus_arrival_showing" const val TERMINUS_ARRIVAL_GREY_OUT = "grey_out" const val TERMINUS_ARRIVAL_HIDE = "hide" const val TERMINUS_ARRIVAL_SHOW = "show" } var showingTerminusArrivals: String = context?.let { PreferenceManager.getDefaultSharedPreferences( it ).getString(TERMINUS_ARRIVAL_SHOWING_KEY, TERMINUS_ARRIVAL_GREY_OUT) } ?: TERMINUS_ARRIVAL_GREY_OUT var lastUpdate: ZonedDateTime = ZonedDateTime.of(0, 1, 1, 0, 0, 0, 0, ZoneId.systemDefault()) private set private var showAsTime: Boolean = false inner class DiffUtilCallback( private val oldDepartures: List<DepartureItem>, private val newDepartures: List<DepartureItem>, private val showAsTimeChanged: Boolean, ) : DiffUtil.Callback() { override fun getOldListSize() = oldDepartures.size override fun getNewListSize() = newDepartures.size override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int) = (oldDepartures[oldItemPosition].departure?.ID ?: ALERT_ITEM_ID) == (newDepartures[newItemPosition].departure?.ID ?: ALERT_ITEM_ID) override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean { val oldDeparture = oldDepartures[oldItemPosition] val newDeparture = newDepartures[newItemPosition] return if (oldDeparture.departure != null && newDeparture.departure != null) { !oldDeparture.departure.terminusArrival && oldDeparture.departure.terminusArrival == newDeparture.departure.terminusArrival && oldDeparture.departure.exact == newDeparture.departure.exact && oldDeparture.departure.vehicle.Line == newDeparture.departure.vehicle.Line && oldDeparture.departure.vehicle.Headsign == newDeparture.departure.vehicle.Headsign && oldDeparture.departure.statusText( context, false, lastUpdate ) == newDeparture.departure.statusText(context, false) && !showAsTimeChanged } else if (oldDeparture.alert.isNotEmpty() && newDeparture.alert.isEmpty()) { oldDeparture.alert == newDeparture.alert } else { false } } } private var departuresPositions: MutableMap<String, Int> = HashMap() init { items.forEachIndexed { i, departure -> departuresPositions[departure.departure?.ID ?: ALERT_ITEM_ID] = i } } override fun getItemViewType(position: Int): Int { return if (items[position].departure != null) { 0 } else { 1 } } override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder { if (viewType == 0) { val rowView = inflater.inflate(R.layout.departure, parent, false) return BimbaDepartureViewHolder(rowView) } else { val rowView = inflater.inflate(R.layout.alert, parent, false) return BimbaAlertViewHolder(rowView) } } override fun onBindViewHolder(holder: ViewHolder, position: Int) { if (holder is BimbaDepartureViewHolder) { BimbaDepartureViewHolder.bind( items[position].departure!!, holder, context, showAsTime, onClickListener, showingTerminusArrivals ) } else { BimbaAlertViewHolder.bind(items[position].alert, holder as BimbaAlertViewHolder, context) } } override fun getItemCount(): Int = items.size fun get(id: String): DepartureItem? { val position = departuresPositions[id] return if (position == null) { null } else { items[position] } } fun update( departures: List<DepartureItem>, showAsTime: Boolean, areNewObserved: Boolean = false, leaveAlert: Boolean = false ) { val newDepartures = if (leaveAlert && items.getOrNull(0)?.alert?.isNotEmpty() == true) { listOf(items[0]) + departures } else { departures } val newPositions: MutableMap<String, Int> = HashMap() newDepartures.forEachIndexed { i, departure -> newPositions[departure.departure?.ID ?: ALERT_ITEM_ID] = i } val diff = DiffUtil.calculateDiff( DiffUtilCallback( this.items, newDepartures, this.showAsTime != showAsTime ) ) this.showAsTime = showAsTime this.items = newDepartures departuresPositions = newPositions if (areNewObserved) { lastUpdate = ZonedDateTime.now() } diff.dispatchUpdatesTo(this) } fun refreshItems() { update(this.items, showAsTime) } } class DepartureBottomSheet(private var departure: Departure) : BottomSheetDialogFragment() { companion object { const val TAG = "DepartureBottomSheet" } private var cancelCallback: (() -> Unit)? = null fun setOnCancel(callback: () -> Unit) { cancelCallback = callback } override fun onCancel(dialog: DialogInterface) { super.onCancel(dialog) cancelCallback?.let { it() } } fun departureID(): String { return departure.ID } fun update(departure: Departure) { this.departure = departure view?.let { context?.let { ctx -> setContent(it, ctx, true) } } } private fun setContent(view: View, ctx: Context, updating: Boolean = false) { view.apply { findViewById<TextView>(R.id.time).text = departure.timeString(ctx) findViewById<ImageView>(R.id.rt_icon).apply { visibility = if (departure.isRealtime) { View.VISIBLE } else { View.GONE } } findViewById<ImageView>(R.id.wheelchair_icon).apply { visibility = if (departure.vehicle.let { it.getCapability(Vehicle.Capability.LOW_FLOOR) || it.getCapability(Vehicle.Capability.LOW_ENTRY) || it.getCapability( Vehicle.Capability.RAMP ) }) { View.VISIBLE } else { View.GONE } } findViewById<TextView>(R.id.line).apply { contentDescription = getString( R.string.vehicle_headsign_content_description, departure.vehicle.Line.name, departure.vehicle.Headsign ) text = getString( R.string.vehicle_headsign, departure.vehicle.Line.name, departure.vehicle.Headsign ) } findViewById<TextView>(R.id.boarding_text).text = departure.boardingText(ctx) UnitSystem.getSelected(requireContext()).let { us -> findViewById<TextView>(R.id.speed_text).apply { text = us.toString(context, us.speedUnit(departure.vehicle.Speed)) contentDescription = us.speedUnit(departure.vehicle.Speed).contentDescription(requireContext(), us.base) } } findViewById<LinearLayout>(R.id.congestion).visibility = if (departure.vehicle.congestionLevel == CongestionLevel.UNKNOWN) View.GONE else View.VISIBLE findViewById<TextView>(R.id.congestion_text).text = departure.vehicle.congestion(ctx) findViewById<LinearLayout>(R.id.occupancy).visibility = if (departure.vehicle.occupancyStatus == OccupancyStatus.UNKNOWN) View.GONE else View.VISIBLE findViewById<TextView>(R.id.occupancy_text).text = departure.vehicle.occupancy(ctx) findViewById<ImageView>(R.id.ac).let { TooltipCompat.setTooltipText( it, getString(R.string.air_condition_content_description) ) it.visibility = if (departure.vehicle.getCapability(Vehicle.Capability.AC)) View.VISIBLE else View.GONE } findViewById<ImageView>(R.id.bike).let { TooltipCompat.setTooltipText( it, getString(R.string.bicycles_allowed_content_description) ) it.visibility = if (departure.vehicle.getCapability(Vehicle.Capability.BIKE)) { View.VISIBLE } else { View.GONE } } findViewById<ImageView>(R.id.voice).let { TooltipCompat.setTooltipText( it, getString(R.string.voice_announcements_content_description) ) it.visibility = if (departure.vehicle.getCapability(Vehicle.Capability.VOICE)) { View.VISIBLE } else { View.GONE } } findViewById<ImageView>(R.id.ticket).let { ticketImage -> TooltipCompat.setTooltipText( ticketImage, getString(R.string.tickets_sold_content_description) ) ticketImage.visibility = if (departure.vehicle.let { it.getCapability(Vehicle.Capability.TICKET_DRIVER) || it.getCapability(Vehicle.Capability.TICKET_MACHINE) }) { View.VISIBLE } else { View.GONE } } findViewById<ImageView>(R.id.usb).let { TooltipCompat.setTooltipText( it, getString(R.string.usb_charging_content_description) ) it.visibility = if (departure.vehicle.getCapability(Vehicle.Capability.USB_CHARGING)) { View.VISIBLE } else { View.GONE } } if (departure.alerts.isNotEmpty()) { findViewById<MaterialTextView>(R.id.alerts_text).text = departure.alerts.map { it.header.ifEmpty { getString(R.string.alert_header) } }.toSet().joinToString(separator = "\n") findViewById<LinearLayout>(R.id.alerts).apply { visibility = View.VISIBLE setOnClickListener { MaterialAlertDialogBuilder(context) .setTitle(R.string.alerts) .setPositiveButton(R.string.ok) { _, _ -> } .setMessage(departure.alerts.map { it.description }.filter { it != "" } .joinToString(separator = "\n")) .show() } } } findViewById<MapView>(R.id.map).let { map -> if (departure.vehicle.Position.isZero()) { map.visibility = View.GONE return@let } map.controller.apply { GeoPoint( departure.vehicle.location().latitude, departure.vehicle.location().longitude ).let { geoPoint -> if (updating) { animateTo( geoPoint, 19.0f.toDouble(), 3 * 1000 ) } else { setCenter(geoPoint) setZoom(19f.toDouble()) } } } map.overlays.removeAll { marker -> marker is Marker } val marker = Marker(map).apply { position = GeoPoint( departure.vehicle.location().latitude, departure.vehicle.location().longitude ) setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER) icon = context?.let { ctx -> departure.vehicle.icon(ctx, 2f) } setOnClickListener {} } map.overlays.add(marker) map.invalidate() } } } @SuppressLint("ClickableViewAccessibility") override fun onCreateView( inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle? ): View { val content = inflater.inflate(R.layout.departure_bottom_sheet, container, false) context?.let { ctx -> content.apply { findViewById<MapView>(R.id.map).let { map -> map.setTileSource(TileSourceFactory.MAPNIK) if (((context?.resources?.configuration?.uiMode ?: UI_MODE_NIGHT_UNDEFINED) and UI_MODE_NIGHT_MASK) == UI_MODE_NIGHT_YES ) { map.overlayManager.tilesOverlay.setColorFilter(TilesOverlay.INVERT_COLORS) } map.zoomController.setVisibility(CustomZoomButtonsController.Visibility.NEVER) map.setOnTouchListener { _, _ -> true } map.setMultiTouchControls(true) map.overlays.add(RotationGestureOverlay(map).apply { isEnabled = true }) } setContent(this, ctx) (dialog as BottomSheetDialog).behavior.peekHeight = dpToPixelI(180f) } } return content } } |