[ios] Update bookmark title when it's name is edited

iphone/Maps/Bookmarks/BalloonView.h

@@ -28,5 +28,7 @@
 - (void) showInView:(UIView *)view atPoint:(CGPoint)pt;
 - (void) updatePosition:(UIView *)view atPoint:(CGPoint)pt;
 - (void) hide;
+// Update baloon image with new title
+- (void) updateTitle:(NSString *)newTitle;
 
 @end

iphone/Maps/Bookmarks/BalloonView.mm

@@ -185,4 +185,10 @@
   self.pinImage.image = [UIImage imageNamed:newColor];
 }
 
+- (void) updateTitle:(NSString *)newTitle
+{
+  if (m_titleView != nil)
+    m_titleView.image = [self createPopupImageWithName:newTitle andAddress:description];
+}
+
 @end

iphone/Maps/Bookmarks/PlacePageVC.mm

@@ -73,7 +73,7 @@
 {
   if (section != 0)
     return 0;
-  return 40;
+  return 60;
 }
 
 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
@@ -208,6 +208,18 @@
 - (BOOL)textFieldShouldReturn:(UITextField *)textField
 {
   [textField resignFirstResponder];
+  if (m_balloon.title != textField.text)
+  {
+    if (textField.text.length == 0)
+    {
+      m_balloon.title = NSLocalizedString(@"dropped_pin", @"Unknown Dropped Pin title, when name can't be determined");
+      textField.text = m_balloon.title;
+    }
+    else
+      m_balloon.title = textField.text;
+    self.navigationController.title = m_balloon.title;
+    [m_balloon updateTitle:m_balloon.title];
+  }
   return NO;
 }
 @end

iphone/Maps/Classes/MapViewController.mm

@@ -156,6 +156,8 @@
     // Already added bookmark was clicked
     m2::PointD const globalPos = bm->GetOrg();
     m_bookmark.globalPosition = CGPointMake(globalPos.x, globalPos.y);
+    // Override bookmark name which was set automatically according to the point address in previous line
+    m_bookmark.title = [NSString stringWithUTF8String:bm->GetName().c_str()];
     [m_bookmark showInView:self.view atPoint:[self globalPoint2ViewPoint:m_bookmark.globalPosition]];
   }
 }