public void TestHistoryProvider_DuplicateAdding()
{
var c = WhenIHaveA <Catalogue>();
var provider = new HistoryProvider(RepositoryLocator);
provider.Clear();
Assert.IsEmpty(provider.History);
provider.Add(c);
Assert.AreEqual(1, provider.History.Count);
provider.Add(c);
Assert.AreEqual(1, provider.History.Count);
provider.Add(c);
Assert.AreEqual(1, provider.History.Count);
var p = WhenIHaveA <Project>();
provider.Add(p);
Assert.AreEqual(2, provider.History.Count);
}
public override void RequestItemEmphasis(object sender, EmphasiseRequest request)
{
//ensure a relevant Toolbox is available
var descendancy = CoreChildProvider.GetDescendancyListIfAnyFor(request.ObjectToEmphasise);
object root = null;
if (descendancy != null)
{
root = descendancy.Parents.FirstOrDefault();
}
else
{
root = request.ObjectToEmphasise; //assume maybe o is a root object itself?
}
if (root is CohortIdentificationConfiguration cic)
{
Activate <CohortIdentificationConfigurationUI, CohortIdentificationConfiguration>(cic);
}
else
if (root != null)
{
_windowManager.ShowCollectionWhichSupportsRootObjectType(root);
}
//really should be a listener now btw since we just launched the relevant Toolbox if it wasn't there before
//Look at assignments to Sender, the invocation list can change the Sender!
var args = new EmphasiseEventArgs(request);
base.OnEmphasise(this, args);
//might be different than sender that was passed in
if (args.Sender is DockContent content)
{
content.Activate();
}
//user is being shown the given object so track it as a recent (e.g. GoTo etc)
HistoryProvider.Add(args.Request.ObjectToEmphasise);
}
