public static WorkflowTheme Load(IDesignerSerializationManager serializationManager, string themeFilePath)
{
if (serializationManager == null)
{
throw new ArgumentNullException("serializationManager");
}
WorkflowTheme theme = null;
if ((themeFilePath != null) && File.Exists(themeFilePath))
{
XmlReader reader = XmlReader.Create(themeFilePath);
ThemeSerializationProvider provider = new ThemeSerializationProvider();
try
{
serializationManager.AddSerializationProvider(provider);
WorkflowMarkupSerializer serializer = new WorkflowMarkupSerializer();
theme = serializer.Deserialize(serializationManager, reader) as WorkflowTheme;
}
finally
{
serializationManager.RemoveSerializationProvider(provider);
reader.Close();
}
if (theme != null)
{
theme.filePath = themeFilePath;
}
}
return(theme);
}