private async void deleteBtn_Click(object sender, RoutedEventArgs e)
{
previewImage.Source = null;
if (m_selectedFile != null)
{
var res = MessageBox.Show("Delete photo?", "Confirm delete", MessageBoxButton.OKCancel);
if (res == MessageBoxResult.OK)
{
await m_selectedFile.DeleteAsync(StorageDeleteOption.PermanentDelete);
if (m_selectedThumbFile != null)
{
await m_selectedThumbFile.DeleteAsync(StorageDeleteOption.PermanentDelete);
}
viewModel.Remove(viewModel.PhotoList[m_selectionIndex] as Photo);
m_selectedFile = null;
m_selectedThumbFile = null;
photoList.SelectedItem = null;
UpdateNumPhotos();
m_selectionIndex--;
if (m_selectionIndex == viewModel.NumPhotos - 1 && viewModel.NumPhotos > 0)
{
m_selectionIndex--;
}
nextBtn_Click(this, null);
}
photoList.SelectedItem = null;
editPopup.IsOpen = viewModel.NumPhotos > 0;
}
}
private async Task RemoveUpload(Photo upload)
{
if (!App.SaveToCameraRollEnabled)
{
await upload.File.DeleteAsync(StorageDeleteOption.PermanentDelete);
}
m_viewModel.Remove(upload);
}