internal INakedObject FilterCollection(INakedObject nakedObject, ObjectAndControlData controlData) {
var form = controlData.Form;
if (form != null && nakedObject != null && nakedObject.Specification.IsCollection && nakedObject.Oid is CollectionMemento) {
nakedObject = Page(nakedObject, nakedObject.GetAsQueryable().Count(), controlData, false);
var map = nakedObject.GetAsEnumerable().ToDictionary(FrameworkHelper.GetObjectId, y => y.Object);
var selected = map.Where(kvp => form.Keys.Cast<string>().Contains(kvp.Key) && form[kvp.Key].Contains("true")).Select(kvp => kvp.Value).ToArray();
return CloneAndPopulateCollection(nakedObject, selected, false);
}
return nakedObject;
}
internal ActionResult AppropriateView(ObjectAndControlData controlData, INakedObject nakedObject, INakedObjectAction action = null, string propertyName = null) {
if (nakedObject == null) {
// no object to go to
// if action on object go to that object.
// if action on collection go to collection
// if action on service go to last object
nakedObject = controlData.GetNakedObject();
if (nakedObject.Specification.IsService) {
object lastObject = Session.LastObject(ObjectCache.ObjectFlag.BreadCrumb);
if (lastObject == null) {
TempData[IdHelper.NofMessages] = NakedObjectsContext.MessageBroker.Messages;
TempData[IdHelper.NofWarnings] = NakedObjectsContext.MessageBroker.Warnings;
return RedirectToAction(IdHelper.IndexAction, IdHelper.HomeName);
}
nakedObject = FrameworkHelper.GetNakedObject(lastObject);
}
}
if (nakedObject.Specification.IsCollection && !nakedObject.Specification.IsParseable) {
var collection = nakedObject.GetAsQueryable();
int collectionSize = collection.Count();
if (collectionSize == 1) {
// remove any paging data - to catch case where custom page has embedded standalone collection as paging data will confuse rendering
ViewData.Remove(IdHelper.PagingData);
return View("ObjectView", collection.First());
}
nakedObject = Page(nakedObject, collectionSize, controlData, nakedObject.IsNotQueryable());
action = action ?? ((CollectionMemento)nakedObject.Oid).Action;
int page, pageSize;
CurrentlyPaging(controlData, collectionSize, out page, out pageSize);
var format = ViewData["NofCollectionFormat"] as string;
return View("StandaloneTable", ActionResultModel.Create(action, nakedObject, page, pageSize, format));
}
// remove any paging data - to catch case where custom page has embedded standalone collection as paging data will confuse rendering
ViewData.Remove(IdHelper.PagingData);
if (controlData.DataDict.Values.Contains("max")) {
// maximizing an inline object - do not update history
ViewData.Add("updateHistory", false);
}
return propertyName == null ? View(nakedObject.IsNotPersistent() ? "ObjectView" : "ViewNameSetAfterTransaction", nakedObject.Object) :
View(nakedObject.IsNotPersistent() ? "PropertyView" : "ViewNameSetAfterTransaction", new PropertyViewModel(nakedObject.Object, propertyName));
}