ref: 21e0cf7e22a8975e88a54e145dae8b2fc51aff45
app/src/main/java/ml/adamsprogs/bimba/activities/StopActivity.kt
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 |
package ml.adamsprogs.bimba.activities import java.util.* import kotlin.collections.* import android.content.* import android.os.Bundle import android.view.* import android.support.design.widget.* import android.support.v7.app.AppCompatActivity import android.support.v7.widget.* import android.support.v4.app.* import android.support.v4.view.* import android.support.v4.content.res.ResourcesCompat import ml.adamsprogs.bimba.models.* import ml.adamsprogs.bimba.* import kotlin.concurrent.thread import kotlinx.android.synthetic.main.activity_stop.* class StopActivity : AppCompatActivity(), MessageReceiver.OnVmListener { companion object { val EXTRA_STOP_ID = "stopId" val EXTRA_STOP_SYMBOL = "stopSymbol" val EXTRA_FAVOURITE = "favourite" val REQUESTER_ID = "stopActivity" val SOURCE_TYPE = "sourceType" val SOURCE_TYPE_STOP = "stop" val SOURCE_TYPE_FAV = "favourite" } private var stopId: String? = null private var stopSymbol: String? = null private var favourite: Favourite? = null private var timetableType = "departure" private var sectionsPagerAdapter: SectionsPagerAdapter? = null private var viewPager: ViewPager? = null private lateinit var timetable: Timetable private val today = Calendar.getInstance() private lateinit var tabLayout: TabLayout private var timer = Timer() private lateinit var timerTask: TimerTask private val context = this private val receiver = MessageReceiver.getMessageReceiver() private var vmRequestId = 0 private lateinit var sourceType: String override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_stop) timetable = Timetable.getTimetable() sourceType = intent.getStringExtra(SOURCE_TYPE) val toolbar = findViewById<Toolbar>(R.id.toolbar) setSupportActionBar(toolbar) when (sourceType) { SOURCE_TYPE_STOP -> { stopId = intent.getStringExtra(EXTRA_STOP_ID) stopSymbol = intent.getStringExtra(EXTRA_STOP_SYMBOL) supportActionBar?.title = timetable.getStopName(stopId!!) } SOURCE_TYPE_FAV -> { favourite = intent.getParcelableExtra(EXTRA_FAVOURITE) supportActionBar?.title = favourite!!.name } } createTimerTask() prepareOnDownloadListener() viewPager = container tabLayout = tabs sectionsPagerAdapter = SectionsPagerAdapter(supportFragmentManager, null) if (sourceType == SOURCE_TYPE_FAV) { favourite!!.registerOnVm(receiver) } thread { if (sourceType == SOURCE_TYPE_STOP) { @Suppress("UNCHECKED_CAST") sectionsPagerAdapter!!.departures = Departure.createDepartures(stopId!!) as HashMap<String, ArrayList<Departure>> } else { @Suppress("UNCHECKED_CAST") sectionsPagerAdapter!!.departures = favourite!!.allDepartures() as HashMap<String, ArrayList<Departure>> } runOnUiThread { sectionsPagerAdapter?.notifyDataSetChanged() } } viewPager!!.adapter = sectionsPagerAdapter viewPager!!.addOnPageChangeListener(TabLayout.TabLayoutOnPageChangeListener(tabLayout)) tabLayout.addOnTabSelectedListener(TabLayout.ViewPagerOnTabSelectedListener(viewPager)) selectTodayPage() scheduleRefresh() showFab() } private fun getFavouriteDepartures() { thread { @Suppress("UNCHECKED_CAST") sectionsPagerAdapter!!.departures = favourite!!.allDepartures() as HashMap<String, ArrayList<Departure>> } runOnUiThread { sectionsPagerAdapter?.notifyDataSetChanged() } } private fun showFab() { if (sourceType == SOURCE_TYPE_FAV) return val favourites = FavouriteStorage.getFavouriteStorage(context) if (!favourites.has(stopSymbol!!)) { fab.setImageDrawable(ResourcesCompat.getDrawable(context.resources, R.drawable.ic_favourite_empty, this.theme)) } fab.setOnClickListener { if (!favourites.has(stopSymbol!!)) { val items = HashSet<Plate>() timetable.getLines(stopId!!).forEach { val o = Plate(it, stopId!!, null) items.add(o) } favourites.add(stopSymbol as String, items) fab.setImageDrawable(ResourcesCompat.getDrawable(context.resources, R.drawable.ic_favourite, this.theme)) } else { Snackbar.make(it, getString(R.string.stop_already_fav), Snackbar.LENGTH_LONG) .setAction("Action", null).show() } } } private fun createTimerTask() { timerTask = object : TimerTask() { override fun run() { val vmIntent = Intent(context, VmClient::class.java) vmIntent.putExtra(VmClient.EXTRA_STOP_SYMBOL, stopSymbol) vmIntent.putExtra(VmClient.EXTRA_REQUESTER, REQUESTER_ID) vmIntent.putExtra(VmClient.EXTRA_ID, "stop-${vmRequestId++}") startService(vmIntent) runOnUiThread { sectionsPagerAdapter?.notifyDataSetChanged() } } } } private fun prepareOnDownloadListener() { val filter = IntentFilter(VmClient.ACTION_DEPARTURES_CREATED) filter.addAction(VmClient.ACTION_NO_DEPARTURES) filter.addCategory(Intent.CATEGORY_DEFAULT) registerReceiver(receiver, filter) receiver.addOnVmListener(context as MessageReceiver.OnVmListener) } override fun onVm(vmDepartures: ArrayList<Departure>?, requester: String, id: String, size: Int) { if (timetableType == "departure" && requester == REQUESTER_ID && sourceType == SOURCE_TYPE_STOP) { @Suppress("UNCHECKED_CAST") val fullDepartures = Departure.createDepartures(stopId!!) as HashMap<String, ArrayList<Departure>> if (vmDepartures != null) { fullDepartures[today.getMode()] = vmDepartures } sectionsPagerAdapter?.departures = fullDepartures sectionsPagerAdapter?.notifyDataSetChanged() } if (timetableType == "departure" && requester == REQUESTER_ID && sourceType == SOURCE_TYPE_FAV) { getFavouriteDepartures() } } private fun selectTodayPage() { when (today.get(Calendar.DAY_OF_WEEK)) { Calendar.SATURDAY -> tabLayout.getTabAt(1)?.select() Calendar.SUNDAY -> tabLayout.getTabAt(2)?.select() else -> tabLayout.getTabAt(0)?.select() } } private fun scheduleRefresh() { timer.cancel() timer = Timer() createTimerTask() timer.scheduleAtFixedRate(timerTask, 15000, 15000) } override fun onCreateOptionsMenu(menu: Menu): Boolean { menuInflater.inflate(R.menu.menu_stop, menu) return true } override fun onOptionsItemSelected(item: MenuItem): Boolean { val id = item.itemId if (id == R.id.action_change_type) { if (timetableType == "departure") { timetableType = "full" item.icon = (ResourcesCompat.getDrawable(resources, R.drawable.ic_timetable_departure, this.theme)) @Suppress("UNCHECKED_CAST") if (sourceType == SOURCE_TYPE_STOP) sectionsPagerAdapter?.departures = timetable.getStopDepartures(stopId!!) as HashMap<String, ArrayList<Departure>> else sectionsPagerAdapter?.departures = favourite!!.fullTimetable() as HashMap<String, ArrayList<Departure>> sectionsPagerAdapter?.relativeTime = false sectionsPagerAdapter?.notifyDataSetChanged() timer.cancel() } else { timetableType = "departure" item.icon = (ResourcesCompat.getDrawable(resources, R.drawable.ic_timetable_full, this.theme)) @Suppress("UNCHECKED_CAST") if (sourceType == SOURCE_TYPE_STOP) sectionsPagerAdapter?.departures = Departure.createDepartures(stopId!!) as HashMap<String, ArrayList<Departure>> else sectionsPagerAdapter?.departures = favourite!!.allDepartures() as HashMap<String, ArrayList<Departure>> sectionsPagerAdapter?.relativeTime = true sectionsPagerAdapter?.notifyDataSetChanged() scheduleRefresh() } return true } return super.onOptionsItemSelected(item) } override fun onDestroy() { super.onDestroy() receiver.removeOnVmListener(context as MessageReceiver.OnVmListener) unregisterReceiver(receiver) timer.cancel() } class PlaceholderFragment : Fragment() { override fun onCreateView(inflater: LayoutInflater?, container: ViewGroup?, savedInstanceState: Bundle?): View? { val rootView = inflater!!.inflate(R.layout.fragment_stop, container, false) val layoutManager = LinearLayoutManager(activity) val departuresList: RecyclerView = rootView.findViewById(R.id.departuresList) departuresList.addItemDecoration(DividerItemDecoration(departuresList.context, layoutManager.orientation)) val departures = arguments.getStringArrayList("departures")?.map { Departure.fromString(it) } departuresList.adapter = DeparturesAdapter(activity, departures, arguments["relativeTime"] as Boolean) departuresList.layoutManager = layoutManager return rootView } companion object { private val ARG_SECTION_NUMBER = "section_number" fun newInstance(sectionNumber: Int, departures: ArrayList<Departure>?, relativeTime: Boolean): PlaceholderFragment { val fragment = PlaceholderFragment() val args = Bundle() args.putInt(ARG_SECTION_NUMBER, sectionNumber) if (departures != null) { val d = ArrayList<String>() departures.mapTo(d) { it.toString() } args.putStringArrayList("departures", d) } else args.putStringArrayList("departures", null) args.putBoolean("relativeTime", relativeTime) fragment.arguments = args return fragment } } } inner class SectionsPagerAdapter(fm: FragmentManager, var departures: HashMap<String, ArrayList<Departure>>?) : FragmentStatePagerAdapter(fm) { var relativeTime = true override fun getItemPosition(obj: Any?): Int { return PagerAdapter.POSITION_NONE } override fun getItem(position: Int): Fragment { var mode: String? = null when (position) { 0 -> mode = Timetable.MODE_WORKDAYS 1 -> mode = Timetable.MODE_SATURDAYS 2 -> mode = Timetable.MODE_SUNDAYS } return PlaceholderFragment.newInstance(position + 1, departures?.get(mode), relativeTime) } override fun getCount() = 3 } } |