From dd80aec06d36204a834f14da72fb9a13424c0788 Mon Sep 17 00:00:00 2001
From: Tobias Zwick <newton@westnordost.de>
Date: Wed, 2 Dec 2020 17:44:04 +0100
Subject: [PATCH] brand suggestions for the place name form (fixes #2290)

---
 .../quests/AbstractQuestAnswerFragment.kt             |  4 +++-
 .../quests/place_name/AddPlaceNameForm.kt             | 11 +++++++++++
 app/src/main/res/layout/quest_placename.xml           |  3 ++-
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/de/westnordost/streetcomplete/quests/AbstractQuestAnswerFragment.kt b/app/src/main/java/de/westnordost/streetcomplete/quests/AbstractQuestAnswerFragment.kt
index ffbb8401f4..17dca18569 100644
--- a/app/src/main/java/de/westnordost/streetcomplete/quests/AbstractQuestAnswerFragment.kt
+++ b/app/src/main/java/de/westnordost/streetcomplete/quests/AbstractQuestAnswerFragment.kt
@@ -59,6 +59,8 @@ abstract class AbstractQuestAnswerFragment<T> : AbstractBottomSheetFragment(), I
         }
     protected val countryInfo get() = _countryInfo!!
 
+    protected val featureDictionary: FeatureDictionary get() = featureDictionaryFuture.get()
+
     // views
     private lateinit var content: ViewGroup
     private lateinit var buttonPanel: FlexboxLayout
@@ -368,7 +370,7 @@ abstract class AbstractQuestAnswerFragment<T> : AbstractBottomSheetFragment(), I
                 ctx,
                 element.geometryType,
                 isoCountryCode,
-                featureDictionaryFuture.get(),
+                featureDictionary,
                 onSelectedFeature = { tags -> listener?.onReplaceShopElement(questId, tags) },
                 onLeaveNote = this::composeNote
             ).show()
diff --git a/app/src/main/java/de/westnordost/streetcomplete/quests/place_name/AddPlaceNameForm.kt b/app/src/main/java/de/westnordost/streetcomplete/quests/place_name/AddPlaceNameForm.kt
index 2a94176547..735415e873 100644
--- a/app/src/main/java/de/westnordost/streetcomplete/quests/place_name/AddPlaceNameForm.kt
+++ b/app/src/main/java/de/westnordost/streetcomplete/quests/place_name/AddPlaceNameForm.kt
@@ -5,8 +5,10 @@ import androidx.appcompat.app.AlertDialog
 import android.view.View
 
 import de.westnordost.streetcomplete.R
+import de.westnordost.streetcomplete.ktx.geometryType
 import de.westnordost.streetcomplete.quests.AbstractQuestFormAnswerFragment
 import de.westnordost.streetcomplete.quests.OtherAnswer
+import de.westnordost.streetcomplete.quests.shop_gone.SearchAdapter
 import de.westnordost.streetcomplete.util.TextChangedWatcher
 import kotlinx.android.synthetic.main.quest_placename.*
 
@@ -24,6 +26,15 @@ class AddPlaceNameForm : AbstractQuestFormAnswerFragment<PlaceNameAnswer>() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        nameInput.setAdapter(SearchAdapter(requireContext()) { term ->
+            featureDictionary
+                .byTerm(term)
+                .forGeometry(osmElement!!.geometryType)
+                .inCountry(countryInfo.countryCode)
+                .isSuggestion(true)
+                .find()
+                .map { it.name }
+        })
         nameInput.addTextChangedListener(TextChangedWatcher { checkIsFormComplete() })
     }
 
diff --git a/app/src/main/res/layout/quest_placename.xml b/app/src/main/res/layout/quest_placename.xml
index 942ec22e96..338222b69d 100644
--- a/app/src/main/res/layout/quest_placename.xml
+++ b/app/src/main/res/layout/quest_placename.xml
@@ -1,9 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
-<EditText
+<AutoCompleteTextView
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/nameInput"
     android:textSize="40sp"
+    android:completionThreshold="2"
     tools:text="Bürger König"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"/>