public ImageDataItem(int index, string title, string url, ImageService serviceType, ImageCreatorInterface bitmapImageCreator)
{
Index = index;
Title = title;
ImagePath = url;
ImageType = serviceType;
ColSpan = CalcColSpan(index);
RowSpan = CalcRowSpan(index);
_bitmapImageCreator = bitmapImageCreator;
}
public static GalleryViewModel Instance(ImageCreatorInterface bitmapImageCreator = null)
{
if (_instance == null)
{
_instance = new GalleryViewModel();
}
if (_instance._imageCreator == null && bitmapImageCreator != null)
{
_instance._imageCreator = bitmapImageCreator;
}
return(_instance);
}
