public void ReentrancyPriorityAdviceTest()
{
using var lifetimeDefinition = new LifetimeDefinition();
var lifetime = lifetimeDefinition.Lifetime;
var priorityAdvice = 0;
var advice1 = 0;
var advice2 = 0;
var signal = new Signal <Unit>();
var lifetimes = new SequentialLifetimes(TestLifetime);
signal.Advise(lifetime, _ =>
{
advice1++;
using (Signal.PriorityAdviseCookie.Create())
{
signal.Advise(lifetimes.Next(), _ => priorityAdvice++);
}
});
signal.Advise(lifetime, _ => advice2++);
for (int i = 0; i < 1000; i++)
{
signal.Fire();
Assert.AreEqual(i + 1, advice1);
Assert.AreEqual(i + 1, advice2);
Assert.AreEqual(i, priorityAdvice);
}
}
public void TestSignalStress()
{
var sig = new Signal <bool>();
using (var run = new LifetimeDefinition())
{
var lt = run.Lifetime;
var fireTask = Task.Factory.StartNew(() =>
{
while (lt.IsAlive)
{
sig.Fire(true);
}
}, lt);
Parallel.For(0, 100000, i =>
{
using (var ld = new LifetimeDefinition())
sig.Advise(ld.Lifetime, x => { });
});
run.Terminate();
fireTask.Wait(TimeSpan.FromSeconds(1));
Assert.AreEqual(TaskStatus.RanToCompletion, fireTask.Status);
}
}
public RiderFlowSceneToolbarRoot()
{
SetRootStyleProperties();
var startupLabel = new Label("Initializing...");
Add(startupLabel);
ContainerReadyRequirement.Instance.IsReady.WhenTrue(myDefinition.Lifetime, (b) =>
{
Remove(startupLabel);
myRiderFlowToolbarElements = new List <VisualElement>()
{
ComponentContainer.GetComponent <SceneSearchPopupTool>().MakeVisualElement(myDefinition.Lifetime),
ComponentContainer.GetComponent <CameraPresetCreationTool>().MakeVisualElement(),
ComponentContainer.GetComponent <CameraPresetExplorerTool>().MakeVisualElement(),
ComponentContainer.GetComponent <BookmarkExplorerTool>().MakeVisualElement(),
};
foreach (var toolbarElement in myRiderFlowToolbarElements)
{
Add(toolbarElement);
}
RegisterCallback <GeometryChangedEvent>(OnGeometryChanged);
myParentSet.Advise(myDefinition.Lifetime, SetUpChildElements);
mySceneOccurrenceExplorerTool = ComponentContainer.GetComponent <SceneOccurrenceExplorerTool>();
mySceneOccurrenceExplorerTool.Session.Advise(myDefinition.Lifetime, session =>
{
if (!myShowingFindUsages)
{
AddFindUsages();
}
});
RegisterCallback <DetachFromPanelEvent>(OnDestroy);
});
}
public void Advise(Lifetime lifetime, Action <T> handler)
{
if (IsBound)
{
AssertThreading();
}
mySignal.Advise(lifetime, handler);
}