highlight selected charging cards also in detail dialog

(refs #32)

app/src/main/java/net/vonforst/evmap/Utils.kt

@@ -1,9 +1,9 @@
 package net.vonforst.evmap
 
+import android.graphics.Typeface
 import android.os.Bundle
-import android.text.SpannableStringBuilder
-import android.text.SpannedString
-import android.text.TextUtils
+import android.text.*
+import android.text.style.StyleSpan
 
 fun Bundle.optDouble(name: String): Double? {
     if (!this.containsKey(name)) return null
@@ -42,4 +42,13 @@ fun <T> Iterable<T>.joinToSpannedString(
 
 operator fun CharSequence.plus(other: CharSequence): CharSequence {
     return TextUtils.concat(this, other)
+}
+
+fun String.bold(): CharSequence {
+    return SpannableString(this).apply {
+        setSpan(
+            StyleSpan(Typeface.BOLD), 0, this.length,
+            Spannable.SPAN_INCLUSIVE_EXCLUSIVE
+        )
+    }
 }

app/src/main/java/net/vonforst/evmap/adapter/DataBindingAdapters.kt

@@ -1,10 +1,6 @@
 package net.vonforst.evmap.adapter
 
 import android.content.Context
-import android.graphics.Typeface
-import android.text.Spannable
-import android.text.SpannableString
-import android.text.style.StyleSpan
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -18,16 +14,13 @@ import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.ListAdapter
 import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.chip.Chip
-import net.vonforst.evmap.BR
-import net.vonforst.evmap.R
+import net.vonforst.evmap.*
 import net.vonforst.evmap.api.availability.ChargepointStatus
 import net.vonforst.evmap.api.goingelectric.*
 import net.vonforst.evmap.databinding.ItemFilterMultipleChoiceBinding
 import net.vonforst.evmap.databinding.ItemFilterMultipleChoiceLargeBinding
 import net.vonforst.evmap.databinding.ItemFilterSliderBinding
 import net.vonforst.evmap.fragment.MultiSelectDialog
-import net.vonforst.evmap.joinToSpannedString
-import net.vonforst.evmap.plus
 import net.vonforst.evmap.viewmodel.*
 import java.time.ZoneId
 import java.time.format.DateTimeFormatter
@@ -211,12 +204,7 @@ fun formatChargeCards(
         .mapNotNull {
             val name = chargecardData[it.id]?.name ?: return@mapNotNull null
             if (filteredChargeCards?.contains(it.id) == true) {
-                SpannableString(name).apply {
-                    setSpan(
-                        StyleSpan(Typeface.BOLD), 0, this.length,
-                        Spannable.SPAN_INCLUSIVE_EXCLUSIVE
-                    )
-                }
+                name.bold()
             } else {
                 name
             }

app/src/main/java/net/vonforst/evmap/fragment/MapFragment.kt

@@ -508,13 +508,22 @@ class MapFragment : Fragment(), OnMapReadyCallback, MapsActivity.FragmentCallbac
         val activity = activity ?: return
         val chargecardData = vm.chargeCardMap.value ?: return
         val chargecards = charger.chargecards ?: return
+        val filteredChargeCards = vm.filteredChargeCards.value
 
-        val data = chargecards.map { chargecardData[it.id] }.sortedBy { it?.name }
-        val names = data.map { it?.name ?: "" }
+        val data = chargecards.mapNotNull { chargecardData[it.id] }
+            .sortedBy { it.name }
+            .sortedByDescending { filteredChargeCards?.contains(it.id) }
+        val names = data.map {
+            if (filteredChargeCards?.contains(it.id) == true) {
+                it.name.bold()
+            } else {
+                it.name
+            }
+        }
         AlertDialog.Builder(activity)
             .setTitle(R.string.charge_cards)
             .setItems(names.toTypedArray()) { _, i ->
-                val card = data[i] ?: return@setItems
+                val card = data[i]
                 (activity as? MapsActivity)?.openUrl("https:${card.url}")
             }.show()
     }