public void Bind(object source, PropertyInfo piSource, object destination,
PropertyInfo piDest,
IBinderConverter converter,
SynchronizationContext applyBindingContext)
{
weakSrc = new WeakReference(source);
weakDst = new WeakReference(destination);
_Converter = converter;
_PropNameSource = piSource.Name;
_PropNameDest = piDest.Name;
gethandler = GetSetUtils.CreateGetHandler <TValueSource>(piSource);
//le set handler devrait être sur le type destination
if (_Converter != null)
{
_CurrentChanged = OnValueChanged1;
sethandlerDest = GetSetUtils.CreateSetHandler <TValueDest>(piDest);
}
else
{
_CurrentChanged = OnValueChanged;
sethandler = GetSetUtils.CreateSetHandler <TValueSource>(piDest);
}
DataBinder.AddNotify <TValueSource>(source, piSource.Name, gethandler, _CurrentChanged, applyBindingContext);
}
/// <summary>
/// it for intermediate notifications, to rebind
/// </summary>
/// <param name="current">concerned object</param>
/// <param name="pathitem">real property name</param>
/// <param name="onchanged">delegate to call, when propertyname changed</param>
private void AddNotify(object current, string pathitem, OnChangeDelegate <object> onchanged)
{
PropertyInfo pi = current.GetType().GetProperty(pathitem);
GetHandlerDelegate <object> gethandler = GetSetUtils.CreateGetHandler <object>(pi);
DataBinder.AddNotify <object>(current, pathitem, gethandler, onchanged, null);
}