ref: 87e261ad5d515817f5932a9347da76e537881810
app/src/main/java/ml/adamsprogs/bimba/activities/DashActivity.kt
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package ml.adamsprogs.bimba.activities import android.annotation.SuppressLint import android.content.* import android.os.* import android.support.design.widget.Snackbar import android.support.v7.app.* import android.text.Html import com.arlib.floatingsearchview.FloatingSearchView import com.arlib.floatingsearchview.suggestions.model.SearchSuggestion import ml.adamsprogs.bimba.models.* import kotlin.concurrent.thread import android.app.Activity import android.support.design.widget.NavigationView import android.support.v4.widget.* import android.support.v7.widget.* import android.view.* import android.view.inputmethod.InputMethodManager import ml.adamsprogs.bimba.* import android.os.Bundle import android.util.Log import kotlinx.android.synthetic.main.activity_dash.* import ml.adamsprogs.bimba.datasources.TimetableDownloader import ml.adamsprogs.bimba.datasources.VmClient import ml.adamsprogs.bimba.models.suggestions.GtfsSuggestion import ml.adamsprogs.bimba.models.suggestions.StopSuggestion //todo cards class DashActivity : AppCompatActivity(), MessageReceiver.OnTimetableDownloadListener, FavouritesAdapter.OnMenuItemClickListener, Favourite.OnVmPreparedListener { val context: Context = this private val receiver = MessageReceiver.getMessageReceiver() lateinit var timetable: Timetable var suggestions: List<GtfsSuggestion>? = null private lateinit var drawerLayout: DrawerLayout private lateinit var drawerView: NavigationView lateinit var favouritesList: RecyclerView lateinit var searchView: FloatingSearchView private lateinit var favourites: FavouriteStorage override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_dash) AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_AUTO) setSupportActionBar(toolbar) supportActionBar?.title = getString(R.string.merge_favourites) getSuggestions() prepareFavourites() prepareListeners() startDownloaderService() drawerLayout = drawer_layout drawerView = drawer //drawer.setCheckedItem(R.id.drawer_home) drawerView.setNavigationItemSelectedListener { item -> when (item.itemId) { R.id.drawer_refresh -> { startDownloaderService() } R.id.drawer_help -> { startActivity(Intent(context, HelpActivity::class.java)) } else -> { } } drawerLayout.closeDrawer(drawerView) super.onOptionsItemSelected(item) } val validSince = timetable.getValidSince() val validTill = timetable.getValidTill() drawerView.menu.findItem(R.id.drawer_validity_since).title = getString(R.string.valid_since, validSince) drawerView.menu.findItem(R.id.drawer_validity_till).title = getString(R.string.valid_till, validTill) searchView = search_view searchView.setOnFocusChangeListener(object : FloatingSearchView.OnFocusChangeListener { override fun onFocus() { favouritesList.visibility = View.GONE thread { val newStops = suggestions!!.filter { deAccent(it.name).contains(deAccent(searchView.query), true) } runOnUiThread { searchView.swapSuggestions(newStops) } } } override fun onFocusCleared() { favouritesList.visibility = View.VISIBLE } }) searchView.setOnQueryChangeListener({ oldQuery, newQuery -> if (oldQuery != "" && newQuery == "") searchView.clearSuggestions() thread { val newStops = suggestions!!.filter { deAccent(it.name).contains(deAccent(newQuery), true) } runOnUiThread { searchView.swapSuggestions(newStops) } } }) searchView.setOnSearchListener(object : FloatingSearchView.OnSearchListener { override fun onSuggestionClicked(searchSuggestion: SearchSuggestion) { val imm = context.getSystemService(Activity.INPUT_METHOD_SERVICE) as InputMethodManager var view = (context as DashActivity).currentFocus if (view == null) { view = View(context) } imm.hideSoftInputFromWindow(view.windowToken, 0) if (searchSuggestion is StopSuggestion) { intent = Intent(context, StopSpecifyActivity::class.java) intent.putExtra(StopSpecifyActivity.EXTRA_STOP_IDS, searchSuggestion.ids.joinToString(",") { it.id }) intent.putExtra(StopSpecifyActivity.EXTRA_STOP_NAME, searchSuggestion.name) startActivity(intent) } //todo if line } override fun onSearchAction(query: String) { } }) searchView.setOnBindSuggestionCallback { _, iconView, textView, item, _ -> val suggestion = item as GtfsSuggestion if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { textView.text = Html.fromHtml(item.body, Html.FROM_HTML_MODE_LEGACY) } else { @Suppress("DEPRECATION") textView.text = Html.fromHtml(item.body) } iconView.setImageDrawable(getDrawable(suggestion.getIcon(), context)) } searchView.attachNavigationDrawerToMenuButton(drawer_layout as DrawerLayout) } private fun prepareFavourites() { favourites = FavouriteStorage.getFavouriteStorage(context) val layoutManager = LinearLayoutManager(context) favouritesList = favourites_list favouritesList.adapter = FavouritesAdapter(context, favourites.favouritesList, this) favouritesList.layoutManager = layoutManager } override fun onVmPrepared() { Log.i("VM", "DataSetChange") favouritesList.adapter.notifyDataSetChanged() } private fun getSuggestions() { timetable = Timetable.getTimetable(this) suggestions = (timetable.getStopSuggestions(context) + timetable.getLineSuggestions()).sorted() //todo + bike stations, &c } private fun prepareListeners() { val filter = IntentFilter(TimetableDownloader.ACTION_DOWNLOADED) filter.addAction(VmClient.ACTION_READY) filter.addCategory(Intent.CATEGORY_DEFAULT) registerReceiver(receiver, filter) receiver.addOnTimetableDownloadListener(context as MessageReceiver.OnTimetableDownloadListener) favourites.favouritesList.forEach { it.registerOnVm(receiver, context) } } private fun startDownloaderService() { startService(Intent(context, TimetableDownloader::class.java)) } override fun onBackPressed() { if (drawerLayout.isDrawerOpen(drawerView)) { drawerLayout.closeDrawer(drawerView) return } if (!searchView.setSearchFocused(false)) { super.onBackPressed() } } override fun onResume() { super.onResume() (favouritesList.adapter as FavouritesAdapter).favourites = favourites.favouritesList favouritesList.adapter.notifyDataSetChanged() } override fun onDestroy() { super.onDestroy() receiver.removeOnTimetableDownloadListener(context as MessageReceiver.OnTimetableDownloadListener) favourites.favouritesList.forEach { it.deregisterOnVm(receiver, context) } unregisterReceiver(receiver) } override fun onCreateOptionsMenu(menu: Menu): Boolean { menuInflater.inflate(R.menu.menu_favourite_merge, menu) return true } override fun onOptionsItemSelected(item: MenuItem): Boolean { val id = item.itemId if (id == R.id.action_merge) { val names = (favouritesList.adapter as FavouritesAdapter).selectedNames favourites.merge(names) (favouritesList.adapter as FavouritesAdapter).favourites = favourites.favouritesList favouritesList.adapter.notifyDataSetChanged() (favouritesList.adapter as FavouritesAdapter).stopSelecting(names[0]) } return super.onOptionsItemSelected(item) } fun deAccent(str: String): String { var result = str.replace('ę', 'e') result = result.replace('ó', 'o') result = result.replace('ą', 'a') result = result.replace('ś', 's') result = result.replace('ł', 'l') result = result.replace('ż', 'z') result = result.replace('ź', 'z') result = result.replace('ć', 'c') result = result.replace('ń', 'n') return result } override fun onTimetableDownload(result: String?) { val message: String = when (result) { TimetableDownloader.RESULT_DOWNLOADED -> getString(R.string.refreshing_cache) TimetableDownloader.RESULT_NO_CONNECTIVITY -> getString(R.string.no_connectivity) TimetableDownloader.RESULT_UP_TO_DATE -> getString(R.string.timetable_up_to_date) TimetableDownloader.RESULT_FINISHED -> getString(R.string.timetable_downloaded) else -> getString(R.string.error_try_later) } Snackbar.make(findViewById(R.id.drawer_layout), message, Snackbar.LENGTH_LONG).show() if (result == TimetableDownloader.RESULT_FINISHED) { getSuggestions() drawerView.menu.findItem(R.id.drawer_validity_since).title = getString(R.string.valid_since, timetable.getValidSince()) drawerView.menu.findItem(R.id.drawer_validity_till).title = getString(R.string.valid_since, timetable.getValidTill()) } } override fun edit(name: String): Boolean { val intent = Intent(this, EditFavouriteActivity::class.java) intent.putExtra(EditFavouriteActivity.EXTRA_FAVOURITE, favourites.favourites[name]) startActivity(intent) (favouritesList.adapter as FavouritesAdapter).favourites = favourites.favouritesList favouritesList.adapter.notifyDataSetChanged() return true } override fun delete(name: String): Boolean { favourites.delete(name) (favouritesList.adapter as FavouritesAdapter).favourites = favourites.favouritesList favouritesList.adapter.notifyDataSetChanged() return true } @SuppressLint("MissingSuperCall") override fun onSaveInstanceState(outState: Bundle) { //hack below line to be commented to prevent crash on nougat. //super.onSaveInstanceState(outState); } } |