public void Find_Parent_Should_Find_Parent()
{
List <TreeContainerSupport> searchTrees = CreateTrees(5, 4);
Dictionary <object, ContainerBinding> dict = CreateDict(new object[] { searchTrees[0], searchTrees [1], searchTrees[2], searchTrees[3] });
object parent = parentFinder.FindParent(searchTrees [3].children [1].children [2].children [1], dict);
Assert.That(parent, Is.EqualTo(searchTrees [3]));
}
public ContainerBinding FindParentBinding(object container)
{
if (_parentFinder == null)
{
return(_fallbackBinding);
}
object parent = _parentFinder.FindParent(container, _bindingByContainer);
if (parent == null)
{
return(_fallbackBinding);
}
ContainerBinding binding;
if (!_bindingByContainer.TryGetValue(parent, out binding))
{
binding = _fallbackBinding;
}
return(binding);
}
protected virtual bool ValidateContextView(object contextView)
{
List <ContainerBinding> possibleParents = null;
if (_parentFinder is ContainerRegistry)
{
possibleParents = (_parentFinder as ContainerRegistry).RootBindings;
}
return
((possibleParents == null && _parentFinder.Contains(_contextView, contextView)) ||
(possibleParents != null && _parentFinder.FindParent(contextView, possibleParents) == _contextView));
}
