private void NotifyItemUpdatedWorker(NotificationArgs args)
{
ItemPropertyChanged(args);
if (IsRealItem(ParentItem))
{
NotificationArgs parentArgs = args;
parentArgs.ChangeSource = HierarchicalChangeSource.ChildItem;
ParentItem.NotifyItemUpdatedWorker(parentArgs);
}
if (IsRealItem(OwnerItem))
{
NotificationArgs ownerArgs = args;
ownerArgs.ChangeSource = HierarchicalChangeSource.OwnedItem;
OwnerItem.NotifyItemUpdatedWorker(ownerArgs);
}
}
private void NotifyItemUpdated(ItemProperty itemProperty)
{
if (Planner.Instance.IsStartupComplete)
{
NotificationArgs args = new NotificationArgs(this, ChangeType.Updated, HierarchicalChangeSource.ThisItem, itemProperty);
NotifyItemUpdatedWorker(args);
ItemPropertyChanged(args);
// Also notify children that the parent has changed.
IStoreItemList childItems = GetChildItems();
if (childItems != null)
{
args.ChangeSource = HierarchicalChangeSource.ParentItem;
foreach (StoreItem childItem in childItems)
{
childItem.ItemPropertyChanged(args);
}
}
}
}
protected virtual void ItemPropertyChanged(NotificationArgs changeArgs)
{
}
