private ActionResult Find(ObjectAndControlData controlData)
{
string spec = controlData.DataDict["spec"];
string contextObjectId = controlData.DataDict["contextObjectId"];
string propertyName = controlData.DataDict["propertyName"];
string contextActionId = controlData.DataDict["contextActionId"];
var objectSet = Session.CachedObjectsOfType(NakedObjectsContext, NakedObjectsContext.MetamodelManager.GetSpecification(spec)).ToList();
if (!objectSet.Any())
{
Log.InfoFormat("No Cached objects of type {0} found", spec);
NakedObjectsContext.MessageBroker.AddWarning("No objects of appropriate type viewed recently");
}
var contextNakedObject = FilterCollection(NakedObjectsContext.GetNakedObjectFromId(contextObjectId), controlData);
var contextAction = string.IsNullOrEmpty(contextActionId) ? null : NakedObjectsContext.GetActionFromId(contextActionId);
if (objectSet.Count == 1)
{
var selectedItem = new Dictionary <string, string> {
{ propertyName, NakedObjectsContext.GetObjectId(objectSet.Single()) }
};
return(SelectSingleItem(contextNakedObject, contextAction, controlData, selectedItem));
}
return(View(Request.IsAjaxRequest() ? "PropertyEdit" : "FormWithSelections", new FindViewModel {
ActionResult = objectSet, ContextObject = contextNakedObject.Object, ContextAction = contextAction, PropertyName = propertyName
}));
}
private ActionResult ActionAsFind(ObjectAndControlData controlData)
{
string targetActionId = controlData.DataDict["targetActionId"];
string targetObjectId = controlData.DataDict["targetObjectId"];
string contextObjectId = controlData.DataDict["contextObjectId"];
string propertyName = controlData.DataDict["propertyName"];
string contextActionId = controlData.DataDict["contextActionId"];
INakedObject targetNakedObject = NakedObjectsContext.GetNakedObjectFromId(targetObjectId);
INakedObject contextNakedObject = FilterCollection(NakedObjectsContext.GetNakedObjectFromId(contextObjectId), controlData);
IActionSpec targetAction = NakedObjectsContext.GetActions(targetNakedObject).Single(a => a.Id == targetActionId);
IActionSpec contextAction = string.IsNullOrEmpty(contextActionId) ? null : NakedObjectsContext.GetActionFromId(contextActionId);
SetContextObjectAsParameterValue(targetAction, contextNakedObject);
if (targetAction.ParameterCount == 0)
{
INakedObject result = Execute(targetAction, targetNakedObject, new INakedObject[] {});
IEnumerable resultAsEnumerable = GetResultAsEnumerable(result, contextAction, propertyName);
if (resultAsEnumerable.Cast <object>().Count() == 1 && result.ResolveState.IsPersistent())
{
var selectedItem = new Dictionary <string, string> {
{ propertyName, NakedObjectsContext.GetObjectId(resultAsEnumerable.Cast <object>().Single()) }
};
return(SelectSingleItem(contextNakedObject, contextAction, controlData, selectedItem));
}
string view = Request.IsAjaxRequest() ? "PropertyEdit" : "FormWithSelections";
return(View(view, new FindViewModel {
ActionResult = resultAsEnumerable,
TargetObject = targetNakedObject.Object,
ContextObject = contextNakedObject.Object,
TargetAction = targetAction,
ContextAction = contextAction,
PropertyName = propertyName
}));
}
SetDefaults(targetNakedObject, targetAction);
return(View(Request.IsAjaxRequest() ? "PropertyEdit" : "FormWithFinderDialog", new FindViewModel {
TargetObject = targetNakedObject.Object,
ContextObject = contextNakedObject.Object,
TargetAction = targetAction,
ContextAction = contextAction,
PropertyName = propertyName
}));
}
private ActionResult InvokeActionAsFind(ObjectAndControlData controlData)
{
string targetActionId = controlData.DataDict["targetActionId"];
string targetObjectId = controlData.DataDict["targetObjectId"];
string contextObjectId = controlData.DataDict["contextObjectId"];
string propertyName = controlData.DataDict["propertyName"];
string contextActionId = controlData.DataDict["contextActionId"];
INakedObject targetNakedObject = NakedObjectsContext.GetNakedObjectFromId(targetObjectId);
INakedObject contextNakedObject = FilterCollection(NakedObjectsContext.GetNakedObjectFromId(contextObjectId), controlData);
IActionSpec targetAction = NakedObjectsContext.GetActions(targetNakedObject).Single(a => a.Id == targetActionId);
IActionSpec contextAction = string.IsNullOrEmpty(contextActionId) ? null : NakedObjectsContext.GetActionFromId(contextActionId);
SetContextObjectAsParameterValue(targetAction, contextNakedObject);
if (ValidateParameters(targetNakedObject, targetAction, controlData))
{
IEnumerable <INakedObject> parms = GetParameterValues(targetAction, controlData);
INakedObject result = targetAction.Execute(targetNakedObject, parms.ToArray());
if (result != null)
{
IEnumerable resultAsEnumerable = !result.Spec.IsCollection ? new List <object> {
result.Object
} : (IEnumerable)result.Object;
if (resultAsEnumerable.Cast <object>().Count() == 1)
{
var selectedItem = new Dictionary <string, string> {
{ propertyName, NakedObjectsContext.GetObjectId(resultAsEnumerable.Cast <object>().Single()) }
};
return(SelectSingleItem(contextNakedObject, contextAction, controlData, selectedItem));
}
string view = Request.IsAjaxRequest() ? "PropertyEdit" : "FormWithSelections";
return(View(view, new FindViewModel {
ActionResult = resultAsEnumerable,
TargetObject = targetNakedObject.Object,
ContextObject = contextNakedObject.Object,
TargetAction = targetAction,
ContextAction = contextAction,
PropertyName = propertyName
}));
}
}
return(View(Request.IsAjaxRequest() ? "PropertyEdit" : "FormWithFinderDialog", new FindViewModel {
TargetObject = targetNakedObject.Object,
ContextObject = contextNakedObject.Object,
TargetAction = targetAction,
ContextAction = contextAction,
PropertyName = propertyName
}));
}
private ActionResult InvokeActionAsSave(ObjectAndControlData controlData)
{
var form = controlData.Form;
string targetActionId = controlData.DataDict["targetActionId"];
string targetObjectId = controlData.DataDict["targetObjectId"];
string contextObjectId = controlData.DataDict["contextObjectId"];
string propertyName = controlData.DataDict["propertyName"];
string contextActionId = controlData.DataDict["contextActionId"];
string subEditObjectId = controlData.DataDict["subEditObjectId"];
INakedObject targetNakedObject = NakedObjectsContext.GetNakedObjectFromId(targetObjectId);
INakedObject contextNakedObject = FilterCollection(NakedObjectsContext.GetNakedObjectFromId(contextObjectId), controlData);
IActionSpec targetAction = NakedObjectsContext.GetActions(targetNakedObject).Single(a => a.Id == targetActionId);
IActionSpec contextAction = string.IsNullOrEmpty(contextActionId) ? null : NakedObjectsContext.GetActionFromId(contextActionId);
INakedObject subEditObject = NakedObjectsContext.GetNakedObjectFromId(subEditObjectId);
if (ValidateChanges(subEditObject, controlData))
{
ApplyChanges(subEditObject, controlData);
}
// tempting to try to associate the new object at once - however it is still transient until the end of the
// transaction and so association may not work (possible persistent to transient). By doing this we split into two transactions
// and so all OK.
IEnumerable resultAsEnumerable = new List <object> {
subEditObject.Object
};
return(View(Request.IsAjaxRequest() ? "PropertyEdit" : "FormWithSelections", new FindViewModel {
ActionResult = resultAsEnumerable,
TargetObject = targetNakedObject.Object,
ContextObject = contextNakedObject.Object,
TargetAction = targetAction,
ContextAction = contextAction,
PropertyName = propertyName
}));
}
