private List<StepInfo> UpdateStepsBasedOnUsage(BaseUsage usage, StepInfo currentSelected, string parentXpath)
{
// genertae action, controller base on usage
string actionName = "";
string childName = "";
if (usage is MetadataPackageUsage)
{
actionName = "SetMetadataPackageInstanze";
childName = ((MetadataPackageUsage)usage).MetadataPackage.Name;
}
else
{
actionName = "SetMetadataCompoundAttributeInstanze";
if (usage is MetadataNestedAttributeUsage)
childName = ((MetadataNestedAttributeUsage)usage).Member.Name;
if (usage is MetadataAttributeUsage)
childName = ((MetadataAttributeUsage)usage).MetadataAttribute.Name;
}
List<StepInfo> list = new List<StepInfo>();
List<StepModelHelper> stepHelperModelList = (List<StepModelHelper>)TaskManager.Bus[CreateTaskmanager.METADATA_STEP_MODEL_HELPER];
if (TaskManager.Bus.ContainsKey(CreateTaskmanager.METADATA_XML))
{
XDocument xMetadata = (XDocument)TaskManager.Bus[CreateTaskmanager.METADATA_XML];
var x = XmlUtility.GetXElementByXPath(parentXpath, xMetadata);
if (x != null && !x.Name.Equals("null"))
{
StepInfo current = currentSelected;
IEnumerable<XElement> xelements = x.Elements();
if (xelements.Count() > 0)
{
int counter = 0;
foreach (XElement element in xelements)
{
counter++;
string title = counter.ToString();
if (current.Children.Where(s => s.title.Equals(title)).Count() == 0)
{
long id = Convert.ToInt64((element.Attribute("roleId")).Value.ToString());
StepInfo s = new StepInfo(title)
{
Id = TaskManager.GenerateStepId(),
Parent = current,
IsInstanze = true,
//GetActionInfo = new ActionInfo
//{
// ActionName = actionName,
// ControllerName = "CreateSetMetadataPackage",
// AreaName = "DCM"
//},
//PostActionInfo = new ActionInfo
//{
// ActionName = actionName,
// ControllerName = "CreateSetMetadataPackage",
// AreaName = "DCM"
//}
};
string xPath = parentXpath + "//" + childName.Replace(" ", string.Empty) + "[" + counter + "]";
s.Children = GetChildrenStepsUpdated(usage, s, xPath);
list.Add(s);
if (TaskManager.Root.Children.Where(z => z.Id.Equals(s.Id)).Count() == 0)
{
StepModelHelper parent = GetStepModelhelper(current.Id);
StepModelHelper newStepModelHelper = new StepModelHelper(s.Id, counter, usage, xPath, parent);
stepHelperModelList.Add(newStepModelHelper);
}
}//end if
}//end foreach
}//end if
}
}
return list;
}