From 49154d7ea7b7424945c86fc7dd22036505ca2ad9 Mon Sep 17 00:00:00 2001
From: "r.kuznetsov" <r.kuznetsov@corp.mail.ru>
Date: Tue, 8 Aug 2017 18:59:52 +0300
Subject: [PATCH] Added deleting saved route points.

---
 android/jni/com/mapswithme/maps/Framework.cpp  | 6 ++++++
 android/src/com/mapswithme/maps/Framework.java | 1 +
 map/routing_manager.cpp                        | 8 ++++++++
 map/routing_manager.hpp                        | 2 ++
 4 files changed, 17 insertions(+)

diff --git a/android/jni/com/mapswithme/maps/Framework.cpp b/android/jni/com/mapswithme/maps/Framework.cpp
index 7b1c256dd9..cbb5643d1d 100644
--- a/android/jni/com/mapswithme/maps/Framework.cpp
+++ b/android/jni/com/mapswithme/maps/Framework.cpp
@@ -1450,4 +1450,10 @@ Java_com_mapswithme_maps_Framework_nativeSaveRoutePoints()
 {
   frm()->GetRoutingManager().SaveRoutePoints();
 }
+
+JNIEXPORT void JNICALL
+Java_com_mapswithme_maps_Framework_nativeDeleteSavedRoutePoints()
+{
+  frm()->GetRoutingManager().DeleteSavedRoutePoints();
+}
 }  // extern "C"
diff --git a/android/src/com/mapswithme/maps/Framework.java b/android/src/com/mapswithme/maps/Framework.java
index 80c7b1df32..ec7f236c5c 100644
--- a/android/src/com/mapswithme/maps/Framework.java
+++ b/android/src/com/mapswithme/maps/Framework.java
@@ -352,4 +352,5 @@ public class Framework
   public static native boolean nativeHasSavedRoutePoints();
   public static native boolean nativeLoadRoutePoints();
   public static native void nativeSaveRoutePoints();
+  public static native void nativeDeleteSavedRoutePoints();
 }
diff --git a/map/routing_manager.cpp b/map/routing_manager.cpp
index 3bd61cb45f..8910b1bf03 100644
--- a/map/routing_manager.cpp
+++ b/map/routing_manager.cpp
@@ -1060,3 +1060,11 @@ void RoutingManager::SaveRoutePoints() const
     LOG(LWARNING, ("Saving road points failed:", ex.Msg()));
   }
 }
+
+void RoutingManager::DeleteSavedRoutePoints()
+{
+  if (!HasSavedRoutePoints())
+    return;
+  auto const fileName = GetPlatform().SettingsPathForFile(kRoutePointsFile);
+  FileWriter::DeleteFileX(fileName);
+}
diff --git a/map/routing_manager.hpp b/map/routing_manager.hpp
index 55056c3e2a..38bf06caac 100644
--- a/map/routing_manager.hpp
+++ b/map/routing_manager.hpp
@@ -228,6 +228,8 @@ public:
   bool LoadRoutePoints();
   /// \brief It saves route points to file.
   void SaveRoutePoints() const;
+  /// \brief It deletes file with saved route points if it exists.
+  void DeleteSavedRoutePoints();
 
 private:
   void InsertRoute(routing::Route const & route);