// TODO: handle skipping non-focused components and circular changes
private List<FocusableComponentDescriptor> GetFocusableComponents()
{
List<FocusableComponentDescriptor> list = new List<FocusableComponentDescriptor>();
ITabManagerClient fmc = _component as ITabManagerClient;
if (null == fmc)
return list;
_components = TabChildren ?? fmc.GetTabChildren();
int index = 0;
_components.ForEach(delegate(DisplayListMember child)
{
InteractiveComponent comp = child as InteractiveComponent; // form item
if (FocusManager.IsFocusCandidate(comp)) // visible & enabled & focus enabled?
list.Add(new FocusableComponentDescriptor(index, comp));
index++;
});
return list;
}
