void onContentChanged(TestStepList sender, ChildStepsChangedAction Action, ITestStep Object, int Index)
{
if (Parent != null && Parent.Parent != null && Parent.Parent.ChildTestSteps != null)
{
Parent.Parent.ChildTestSteps.onContentChanged(sender, Action, Object, Index);
}
if (ChildStepsChanged != null)
{
ChildStepsChanged(sender, Action, Object, Index);
}
}
private void TestStepList_ChildStepsChanged(TestStepList senderList, ChildStepsChangedAction Action, ITestStep Object, int Index)
{
if (idLookup == null)
{
rebuildIdLookup();
}
if (Action == ChildStepsChangedAction.RemovedStep)
{
foreach (var thing in Utils.FlattenHeirarchy(new[] { Object }, x => x.ChildTestSteps))
{
idLookup.Remove(thing.Id);
}
}
else if (Action == ChildStepsChangedAction.AddedStep)
{
foreach (var thing in Utils.FlattenHeirarchy(new[] { Object }, x => x.ChildTestSteps))
{
// in some cases a thing can be added twice.
// happens for TestPlanReference. Hence we should use [] and not Add
idLookup[thing.Id] = thing;
}
}
}