/// <summary>
/// Render the NavigationMenu according to the state of the datastructure that backs it.
/// </summary>
private void RenderNavigationMenu()
{
IEnumerator <TopMenu> tEnum = _navMenu.GetEnumerator();
IEnumerator <DataStructures.MenuItem> mEnum;
_topMenuItems.Clear();
while (tEnum.MoveNext())
{
// Add the TopMenu
_topMenuItems.Add(tEnum.Current);
if (tEnum.Current.IsSelected)
{
mEnum = tEnum.Current.GetEnumerator();
_menuItems.Clear();
while (mEnum.MoveNext())
{
_menuItems.Add(mEnum.Current);
}
}
}
// Now that the menu is built and ready, notify this window to display the content
// corresponding to the selected Menu Item (in this case, the Home page).
NavigationMenuEventHandler(_navMenu, NavigationMenuEventType.MENUITEM_SELECTED);
}
