internal static IBindableView GetBindableView(BindingGroup group)
{
WeakReference <IBindableView> weakReference = null;
BindableViews.TryGetValue(group.Id, out weakReference);
return(weakReference?.GetOrDefault());
}
public Binding(BindingGroup bindingGroup)
{
this.BindingGroup = bindingGroup ?? new BindingGroup();
this.Id = IdPool.Next();
Bindings.Add(this.BindingGroup);
this.BindingGroup.Add(this);
}
internal static void Remove(BindingGroup group)
{
if (group != null && group.Id > 0)
{
var id = group.Id;
AllBindingGroups.Remove(id);
BindableViews.Remove(id);
IdPool.Recycle(id);
group.Id = 0;
}
}
internal static void Add(BindingGroup group)
{
if (group != null)
{
if (group.Id == 0)
{
group.Id = IdPool.Next();
}
AllBindingGroups[group.Id] = group;
}
}
public Binding(TSource source, TTarget target, BindingGroup bindingChain = null) :
base(bindingChain)
{
this.weakSource = new WeakReference <TSource>(source);
this.weakTarget = new WeakReference <TTarget>(target);
}
internal static void SetBindableView(BindingGroup group, IBindableView bindableView)
{
BindableViews[group.Id] = new WeakReference <IBindableView>(bindableView);
}