private void addPhoto_Click(object sender, RoutedEventArgs e)
{
// Create a new PhotoInfo object.
PhotoInfo newPhotoEntity = new PhotoInfo();
// Ceate an new PhotoDetailsWindow instance with the current
// context and the new photo entity.
PhotoDetailsWindow addPhotoWindow =
new PhotoDetailsWindow(newPhotoEntity, context);
addPhotoWindow.Title = "Select a new photo to upload...";
// We need to have the new entity tracked to be able to
// call DataServiceContext.SetSaveStream.
trackedPhotos.Add(newPhotoEntity);
// If we successfully created the new image, then display it.
if (addPhotoWindow.ShowDialog() == true)
{
// Set the index to the new photo.
photoComboBox.SelectedItem = newPhotoEntity;
}
else
{
// Remove the new entity since the add operation failed.
trackedPhotos.Remove(newPhotoEntity);
}
}
private void photoDetails_Click(object sender, RoutedEventArgs e)
{
// Get the selected photo.
currentPhoto = photoComboBox.SelectedItem as PhotoInfo;
// Create an instance of the photo details window.
PhotoDetailsWindow photoDetailsWindow =
new PhotoDetailsWindow(currentPhoto, context);
photoDetailsWindow.Title =
string.Format("Details {0}:", currentPhoto.FileName);
// Display the dialog.
if (photoDetailsWindow.ShowDialog() == true)
{
// Request the image file again in case it was changed.
// We might have also used a client-side copy of the image to avoid
// this GET request to the data service.
getCurrentPhoto();
}
}
