private static Serializer.Data LoadNavigationData(string assemblyName)
{
Serializer.Data data = null;
if (InteractionContext.NavigationData.TryGetValue(assemblyName, out data))
{
return(data);
}
Application app = Application.Current;
string path = string.Format(CultureInfo.InvariantCulture, "/{0};component/Sketch.Flow", assemblyName);
try
{
var info = Application.GetResourceStream(new Uri(path, UriKind.Relative));
if (info != null)
{
data = Serializer.Deserialize(info.Stream);
InteractionContext.NavigationData[assemblyName] = data;
}
}
catch (IOException) { }
catch (InvalidOperationException) { }
return(data ?? new Serializer.Data());
}
private static string GetScreenClassName(string screenName)
{
Serializer.Data data = null;
InteractionContext.NavigationData.TryGetValue(InteractionContext.LibraryName, out data);
if (data == null || data.Screens == null)
{
return(null);
}
if (!data.Screens.Any(screen => screen.ClassName == screenName))
{
screenName = data.Screens
.Where(screen => screen.DisplayName == screenName)
.Select(screen => screen.ClassName)
.FirstOrDefault();
}
return(screenName);
}