public void Add()
{
if (addImageWindow != null)
{
MessageBox.Show(
"Only able to have one add image dialog open at a time!",
"Add image",
MessageBoxButton.OK,
MessageBoxImage.Error);
}
else
{
addImageWindow = new AddImageWindow {
DataContext = this, Owner = Application.Current.MainWindow
};
var imageService = ServiceLocator.Instance.Get <ITypeImageService>();
var data = new AddEditTypeImageViewModel(addImageWindow, imageService, true);
var dialogResult = addImageWindow.ShowDialog();
if (dialogResult == true)
{
if (imageService != null)
{
var imageSize = (ImageQuality)Enum.Parse(typeof(ImageQuality), data.Size);
imageService.Register(data.Type, imageSize, data.FileName);
}
}
addImageWindow = null;
}
}
public void Edit(ImageTypeRecord imageTypeRecord)
{
Debug.Assert(imageTypeRecord != null, "ImageTypeRecord must be supplied to allow editing.");
var service = ServiceLocator.Instance.Get <ITypeImageService>();
var window = new AddImageWindow();
var data = new AddEditTypeImageViewModel(window, service, false);
window.DataContext = data;
window.Owner = Application.Current.MainWindow;
data.Type = imageTypeRecord.Name;
data.Size = imageTypeRecord.Quality.ToString();
data.FileName = imageTypeRecord.Image;
bool?dialogResult = window.ShowDialog();
if (dialogResult != null && (bool)dialogResult)
{
imageTypeRecord.Image = data.FileName;
}
}