public ObservableReversablePropertyMemberBinding(INotifyExpression <T> target, string memberName, Func <T, TMember> memberGet, Action <T, TMember> memberSet, INotifyReversableExpression <TMember> value)
{
if (value == null)
{
throw new ArgumentNullException("value");
}
if (memberName == null)
{
throw new ArgumentNullException("memberName");
}
if (memberGet == null)
{
throw new ArgumentNullException("memberGet");
}
if (memberSet == null)
{
throw new ArgumentNullException("memberSet");
}
if (target == null)
{
throw new ArgumentNullException("target");
}
Value = value;
MemberName = memberName;
MemberGet = memberGet;
MemberSet = memberSet;
Target = target;
listener = new PropertyChangeListener(this);
}
public ObservableMemberExpression(INotifyExpression <TTarget> target, string memberName, Func <TTarget, TMember> memberGet)
{
if (memberGet == null)
{
throw new ArgumentNullException("memberGet");
}
if (memberName == null)
{
throw new ArgumentNullException("memberName");
}
Target = target;
MemberGet = memberGet;
MemberName = memberName;
listener = new PropertyChangeListener(this);
}
public Entry()
{
listener = new PropertyChangeListener(this);
Successors.Attached += (obj, e) => listener.Subscribe(this, "Value");
Successors.Detached += (obj, e) => listener.Unsubscribe();
}