internal static void UpdateSiteName(Activity activity, string newID)
{
if (activity == null)
{
throw new ArgumentException("activity");
}
string str = newID;
if (Helpers.IsActivityLocked(activity))
{
str = InternalHelpers.GenerateQualifiedNameForLockedActivity(activity, newID);
}
activity.Site.Name = str;
if (activity is CompositeActivity)
{
foreach (Activity activity2 in Helpers.GetNestedActivities(activity as CompositeActivity))
{
if (Helpers.IsActivityLocked(activity2))
{
Activity declaringActivity = Helpers.GetDeclaringActivity(activity2);
activity2.Site.Name = declaringActivity.Site.Name + "." + activity2.Name;
}
}
}
}
private static bool IsDeclaringActivityMatchesContext(Activity currentActivity, Activity context)
{
CompositeActivity compositeActivity = context as CompositeActivity;
CompositeActivity declaringActivity = Helpers.GetDeclaringActivity(currentActivity);
if (Helpers.IsActivityLocked(context) && ((compositeActivity == null) || !Helpers.IsCustomActivity(compositeActivity)))
{
compositeActivity = Helpers.GetDeclaringActivity(context);
}
return(compositeActivity == declaringActivity);
}
internal static Activity ParseActivity(Activity parsingContext, string activityName)
{
if (parsingContext == null)
{
throw new ArgumentNullException("parsingContext");
}
if (activityName == null)
{
throw new ArgumentNullException("activityName");
}
string id = activityName;
string str2 = string.Empty;
int index = activityName.IndexOf(".");
if (index != -1)
{
id = activityName.Substring(0, index);
str2 = activityName.Substring(index + 1);
if (str2.Length == 0)
{
return(null);
}
}
Activity containerActivity = null;
containerActivity = GetActivity(parsingContext, id);
if (((containerActivity == null) && (parsingContext is CompositeActivity)) && ((parsingContext.Parent != null) && Helpers.IsCustomActivity(parsingContext as CompositeActivity)))
{
containerActivity = GetActivity(parsingContext, parsingContext.QualifiedName + "." + id);
}
if (containerActivity == null)
{
return(null);
}
if (str2.Length > 0)
{
if (!(containerActivity is CompositeActivity) || !Helpers.IsCustomActivity(containerActivity as CompositeActivity))
{
return(null);
}
string[] strArray = str2.Split(new char[] { '.' });
for (int i = 0; i < strArray.Length; i++)
{
Activity activity = GetActivity(containerActivity, containerActivity.QualifiedName + "." + strArray[i]);
if ((activity == null) || !Helpers.IsActivityLocked(activity))
{
return(null);
}
CompositeActivity declaringActivity = Helpers.GetDeclaringActivity(activity);
if (containerActivity != declaringActivity)
{
return(null);
}
containerActivity = activity;
}
return(containerActivity);
}
if (Helpers.IsActivityLocked(containerActivity) && !IsDeclaringActivityMatchesContext(containerActivity, parsingContext))
{
return(null);
}
return(containerActivity);
}