/// <summary>
/// 加载模块实例。
/// </summary>
/// <param name="wfAddIn"></param>
/// <param name="instanceID"></param>
internal static void LoadWorkflowInstance(object wfAddIn, bool isEnabled, Guid instanceID)
{
System.Type T = wfAddIn.GetType();
System.Reflection.PropertyInfo propertyInfo = null;
foreach (System.Reflection.PropertyInfo item in T.GetProperties())
{
WorkflowInstanceIdAttribute wfa = Attribute.GetCustomAttribute(item, typeof(WorkflowInstanceIdAttribute)) as WorkflowInstanceIdAttribute;
if (!Object.Equals(null, wfa))
{
propertyInfo = item;
break;
}
}
if (propertyInfo != null)
{
propertyInfo.SetValue(wfAddIn, instanceID, new object[] { });
}
}
WorkflowResult GetInstanceID(object wfAddIn)
{
WorkflowResult wfResult = new WorkflowResult();
if (wfAddIn == null)
{
wfResult.Error = new ArgumentNullException("wfAddIn");
return(wfResult);
}
System.Type T = wfAddIn.GetType();
WorkflowAddInAttribute wfa = Attribute.GetCustomAttribute(T, typeof(WorkflowAddInAttribute)) as WorkflowAddInAttribute;
if (Object.Equals(null, wfa))
{
wfResult.Error = new ArgumentException("wfAddIn");
return(wfResult);
}
System.Reflection.PropertyInfo propertyInfo = null;
foreach (System.Reflection.PropertyInfo item in T.GetProperties())
{
WorkflowInstanceIdAttribute wfai = Attribute.GetCustomAttribute(item, typeof(WorkflowInstanceIdAttribute)) as WorkflowInstanceIdAttribute;
if (!Object.Equals(null, wfai))
{
propertyInfo = item;
break;
}
}
if (Object.Equals(null, propertyInfo))
{
wfResult.Error = new Exception("没有发现\"WorkflowInstanceId\"属性标记");
return(wfResult);
}
wfResult.InstanceId = (Guid)propertyInfo.GetValue(wfAddIn, new object[] { });
return(wfResult);
}
