AnyPlace.MainPage.BuildingSourcePoi C# (CSharp) Method

        void BuildingSourcePoi()
        {
            if (gd_result.Visibility == Visibility.Visible)
                gd_result.Visibility = Visibility.Collapsed;
            if (Mymap.Layers.Contains(indoorLayer))
                Mymap.Layers.Remove(indoorLayer);

            Mymap.Layers.Remove(mapHoldLayer);
            ApplicationBar.IsVisible = false;
            MoveViewWindow(-70);
            stackpanelOpen();
            directions_grid.Visibility = Visibility.Visible;
            calcProgrBar.Visibility = Visibility.Visible;
            time.Visibility = Visibility.Collapsed;
            distance.Visibility = Visibility.Collapsed;
            calcProgrBar.IsIndeterminate = true;

            if (Mymap.Layers.Contains(floorPoisDetail))
            {
                floorPoisDetail.Clear();
                Mymap.Layers.Remove(floorPoisDetail);
            }

            IndoorNavigationRoutesPoiToPoi(_floorPoiFrom, _floorPoiTo);

        }