private IEnumerable <IEnumerable <MenuItem> > GetSources(IContent menu)
{
foreach (var provider in _menuProviders)
{
var builder = new NavigationBuilder();
IEnumerable <MenuItem> items = null;
try {
provider.GetMenu(menu, builder);
items = builder.Build();
}
catch (Exception ex) {
Logger.Error(ex, "Unexpected error while querying a menu provider. It was ignored. The menu provided by the provider may not be complete.");
}
if (items != null)
{
yield return(items);
}
}
}
private IEnumerable<IEnumerable<MenuItem>> AllSources(string menuName)
{
foreach (var provider in _providers) {
if (provider.MenuName == menuName) {
var builder = new NavigationBuilder();
provider.GetNavigation(builder);
yield return builder.Build();
}
}
}
private IEnumerable<IEnumerable<MenuItem>> GetSources(IContent menu) {
foreach (var provider in _menuProviders) {
var builder = new NavigationBuilder();
IEnumerable<MenuItem> items = null;
try {
provider.GetMenu(menu, builder);
items = builder.Build();
}
catch (Exception ex) {
if (ex.IsFatal()) {
throw;
}
Logger.Error(ex, "Unexpected error while querying a menu provider. It was ignored. The menu provided by the provider may not be complete.");
}
if (items != null) {
yield return items;
}
}
}
private IEnumerable<IEnumerable<MenuItem>> GetSources(string menuName) {
foreach (var provider in _navigationProviders) {
if (provider.MenuName == menuName) {
var builder = new NavigationBuilder();
IEnumerable<MenuItem> items = null;
try {
provider.GetNavigation(builder);
items = builder.Build();
}
catch (Exception ex) {
Logger.Error(ex, "Unexpected error while querying a navigation provider. It was ignored. The menu provided by the provider may not be complete.");
}
if (items != null) {
yield return items;
}
}
}
}