public void Initialize()
{
l1 = OcPropertyChangedListener.Create(MyClocks.Filters.Ms);
l1.PropertyChanged += l1_PropertyChanged;
l2 = OcPropertyChangedListener.Create(MyClocks.Groups.Ms);
l2.PropertyChanged += l2_PropertyChanged;
}
public FilterVMCollection(ClockMCollection c)
{
MyClocks = c;
MyModel = new FilterMCollection(MyClocks);
MyModel.Ms.CollectionChanged += MyModel_Ms_CollectionChanged;
VMs = new ObservableCollection <FilterVM>();
VMs.CollectionChanged += VMs_CollectionChanged;
MyClocks.GroupsVM.VMs.CollectionChanged += GroupsVMs_CollectionChanged;
OcPropertyChangedListener <ClockGroupVM> l1 =
OcPropertyChangedListener.Create(MyClocks.GroupsVM.VMs);
l1.PropertyChanged += l1_PropertyChanged;
}