From b2dab33f9ae15e6bd2d96f4fb9a544589ca7bbba Mon Sep 17 00:00:00 2001
From: Alexander Marchuk <alexm@maps.me>
Date: Thu, 17 Mar 2016 16:13:46 +0300
Subject: [PATCH] [new downloader][android] fix: Show alert if trying to delete
 map while navigation is active.

---
 .../mapswithme/maps/downloader/DownloaderAdapter.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/android/src/com/mapswithme/maps/downloader/DownloaderAdapter.java b/android/src/com/mapswithme/maps/downloader/DownloaderAdapter.java
index 651e9d58ed..7366b53bf7 100644
--- a/android/src/com/mapswithme/maps/downloader/DownloaderAdapter.java
+++ b/android/src/com/mapswithme/maps/downloader/DownloaderAdapter.java
@@ -32,6 +32,7 @@ import com.mapswithme.maps.MwmApplication;
 import com.mapswithme.maps.R;
 import com.mapswithme.maps.background.Notifier;
 import com.mapswithme.maps.location.LocationHelper;
+import com.mapswithme.maps.routing.RoutingController;
 import com.mapswithme.maps.widget.WheelProgressView;
 import com.mapswithme.util.BottomSheetHelper;
 import com.mapswithme.util.Graphics;
@@ -97,6 +98,16 @@ class DownloaderAdapter extends RecyclerView.Adapter<DownloaderAdapter.ViewHolde
       @Override
       void invoke(final CountryItem item, DownloaderAdapter adapter)
       {
+        if (RoutingController.get().isNavigating())
+        {
+          new AlertDialog.Builder(adapter.mActivity)
+              .setTitle(R.string.downloader_delete_map)
+              .setMessage(R.string.downloader_delete_map_while_routing_dialog)
+              .setPositiveButton(android.R.string.ok, null)
+              .show();
+          return;
+        }
+
         if (!MapManager.nativeHasUnsavedEditorChanges(item.id))
         {
           deleteNode(item);