protected virtual bool OnReceiveWeakEvent(Type managerType, object sender, EventArgs e)
{
if ((managerType == null) || (sender == null) || (e == null))
{
return(false);
}
if (managerType == typeof(CollectionChangedEventManager))
{
var eventArgs = ( NotifyCollectionChangedEventArgs )e;
if (m_itemProperties == sender)
{
this.OnItemPropertiesCollectionChanged(sender, eventArgs);
}
else if (m_detailDescriptions == sender)
{
}
}
else if (managerType == typeof(InitializeItemPropertyEventManager))
{
var eventArgs = ( InitializeItemPropertyEventArgs )e;
if (m_itemProperties == sender)
{
var itemProperty = eventArgs.ItemProperty;
var itemPropertyRoute = DataGridItemPropertyRoute.Create(itemProperty);
ItemsSourceHelper.SetPropertyDescriptionsFromItemProperty(m_defaultPropertyDescriptions, null, null, m_itemType, itemPropertyRoute);
ItemsSourceHelper.InitializePropertyDescriptions(m_defaultPropertyDescriptions, itemPropertyRoute, m_itemType, this.DefaultPropertyDescriptionsCreated);
}
}
else
{
return(false);
}
return(true);
}