Do not allow editing "Shared with me" tracks.

Do not allow editing/deleting "Shared with me" markers.

MyTracks/src/com/google/android/apps/mytracks/MarkerDetailActivity.java

@@ -17,6 +17,7 @@
 package com.google.android.apps.mytracks;
 
 import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
+import com.google.android.apps.mytracks.content.Track;
 import com.google.android.apps.mytracks.content.Waypoint;
 import com.google.android.apps.mytracks.content.Waypoint.WaypointType;
 import com.google.android.apps.mytracks.fragments.DeleteOneMarkerDialogFragment;
@@ -42,6 +43,7 @@ public class MarkerDetailActivity extends AbstractMyTracksActivity {
   public static final String EXTRA_MARKER_ID = "marker_id";
   private static final String TAG = MarkerDetailActivity.class.getSimpleName();
 
+  private MyTracksProviderUtils myTracksProviderUtils;
   private long markerId;
   private Waypoint waypoint;
 
@@ -53,6 +55,7 @@ public class MarkerDetailActivity extends AbstractMyTracksActivity {
   protected void onCreate(Bundle bundle) {
     super.onCreate(bundle);
 
+    myTracksProviderUtils = MyTracksProviderUtils.Factory.get(this);
     markerId = getIntent().getLongExtra(EXTRA_MARKER_ID, -1L);
     if (markerId == -1L) {
       Log.d(TAG, "invalid marker id");
@@ -99,6 +102,10 @@ public class MarkerDetailActivity extends AbstractMyTracksActivity {
   @Override
   public boolean onCreateOptionsMenu(Menu menu) {
     getMenuInflater().inflate(R.menu.marker_detail, menu);
+    
+    Track track = myTracksProviderUtils.getTrack(waypoint.getTrackId());
+    menu.findItem(R.id.marker_detail_edit).setVisible(!track.isSharedWithMe());
+    menu.findItem(R.id.marker_detail_delete).setVisible(!track.isSharedWithMe());    
     return true;
   }
 

MyTracks/src/com/google/android/apps/mytracks/TrackDetailActivity.java

@@ -79,6 +79,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
   private static final String CURRENT_TAB_TAG_KEY = "current_tab_tag_key";
   
   // The following are set in onCreate
+  private MyTracksProviderUtils myTracksProviderUtils;
   private SharedPreferences sharedPreferences;
   private TrackRecordingServiceConnection trackRecordingServiceConnection;
   private TrackDataHub trackDataHub;
@@ -184,6 +185,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
     super.onCreate(savedInstanceState);
     handleIntent(getIntent());
 
+    myTracksProviderUtils = MyTracksProviderUtils.Factory.get(this);
     sharedPreferences = getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
 
     trackRecordingServiceConnection = new TrackRecordingServiceConnection(
@@ -292,7 +294,10 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
         .setTitle(getString(R.string.menu_save_format, fileTypes[2]));
     menu.findItem(R.id.track_detail_save_tcx)
         .setTitle(getString(R.string.menu_save_format, fileTypes[3]));
-
+    
+    Track track = myTracksProviderUtils.getTrack(trackId);
+    menu.findItem(R.id.track_detail_edit).setVisible(!track.isSharedWithMe());
+    
     insertMarkerMenuItem = menu.findItem(R.id.track_detail_insert_marker);
     playMenuItem = menu.findItem(R.id.track_detail_play);
     shareMenuItem = menu.findItem(R.id.track_detail_share);
@@ -466,7 +471,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
     trackId = intent.getLongExtra(EXTRA_TRACK_ID, -1L);
     markerId = intent.getLongExtra(EXTRA_MARKER_ID, -1L);
     if (markerId != -1L) {
-      Waypoint waypoint = MyTracksProviderUtils.Factory.get(this).getWaypoint(markerId);
+      Waypoint waypoint = myTracksProviderUtils.getWaypoint(markerId);
       if (waypoint == null) {
         exit();
         return;
@@ -539,7 +544,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
     if (isRecording) {
       title = getString(isPaused ? R.string.generic_paused : R.string.generic_recording);
     } else {
-      Track track = MyTracksProviderUtils.Factory.get(this).getTrack(trackId);
+      Track track = myTracksProviderUtils.getTrack(trackId);
       title = track != null ? track.getName() : getString(R.string.my_tracks_app_name);
     }
     setTitle(title);