public EndPointContextLifetimeManager(IViewNavigator viewNavigator)
{
_ViewChangedRouter = WeakEventRouter.CreateInstance(this,
viewNavigator,
() => default(NavigationEventArgs),
(o, d) => o.Navigating += d.Handler,
(o, d) => o.Navigating -= d.Handler,
(s, p, a) => OnNavigation(a));
}
public MenuBarManager(IViewNavigator viewNavigator)
{
_ViewNavigator = viewNavigator;
_NavigatingRouter = WeakEventRouter.CreateInstance(this,
viewNavigator,
() => default(NavigationEventArgs),
(o, d) => o.Navigating += d.Handler,
(o, d) => o.Navigating -= d.Handler,
Navigating);
_CleanupsByOwner = new Dictionary<EndPoint, Stack<Action>>();
_ViewNavigator.EnqueueUIWork(() => MenuBar = new Menu());
}
public void Initialize()
{
_RecordSearchRouter = WeakEventRouter.CreateInstance(this,
Search,
() => default(PropertyChangedEventArgs),
(p, d) => p.PropertyChanged += d.Handler,
(p, d) => p.PropertyChanged -= d.Handler,
(s, p, a) =>
{
if (a.PropertyName == BindingHelper.Name((RecordSearch rs) => rs.IsAdvancedMode))
{
foreach (var group in _FilterGroups)
{
group.ShowOrHeading = p.IsAdvancedMode && group.Group.Ordinal > 1 ?
Visibility.Visible :
Visibility.Collapsed;
}
}
});
_FilterGroups = new ObservableCollection<RecordFilterGroupViewModel>();
FilterGroups = (ListCollectionView)CollectionViewSource.GetDefaultView(_FilterGroups);
foreach (var group in Search.FilterGroups
.Cast<RecordFilterGroup>())
{
AddGroup(new RecordFilterGroupViewModel(group, Search.BaseType));
}
AddGroupCommand = new RelayCommand(AddGroup);
if (!Search.FilterGroups.Any())
{
AddGroup();
}
}
