public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return(null);
}
Project project = (Project)value;
string kind = project.Kind;
ImageSource imageSource;
if (!_imageCache.TryGetValue(kind, out imageSource))
{
imageSource = ProjectUtilities.GetImage(project);
_imageCache.Add(kind, imageSource);
}
return(imageSource);
}