BaconographyWP8.View.SettingsPageView.CompletePickerTask C# (CSharp) Method

        private async void CompletePickerTask()
        {
            var locator = new ViewModelLocator();
            var spvm = locator.SubredditPicker;
            var cpvm = locator.ContentPreferences;

            switch (_pickerTask)
            {
                case PickerTask.None:
                    break;
                case PickerTask.ImagesReddit:
                    _pickerTask = PickerTask.None;
                    cpvm.ImagesSubreddit = spvm.GetSubredditString();

                    SetLockScreen(null, null);
                    break;
                case PickerTask.TopPostReddit:
                    _pickerTask = PickerTask.None;
                    cpvm.LockScreenReddit = spvm.GetSubredditString();

                    SetLockScreen(null, null);
                    break;
                case PickerTask.LiveTileReddit:
                    _pickerTask = PickerTask.None;
                    cpvm.LiveTileReddit = spvm.GetSubredditString();
                    break;
                default:
                    break;
            }
        }