public async void LoadChildren(TreeNavigationItem parentTreeNavigationItem)
{
if (parentTreeNavigationItem == null)
{
return;
}
if (parentTreeNavigationItem.HasRemoteChildren)
{
parentTreeNavigationItem.HasRemoteChildren = false;
parentTreeNavigationItem.SetChildren(await DoLoadChildren(parentTreeNavigationItem));
}
}
protected virtual void OnCreate(PublishEvent publishEvent)
{
TreeNavigationItem parentTreeNavigationItem = Find(Roots, publishEvent.ParentObjectId.Value);
if (parentTreeNavigationItem == null)
{
return;
}
parentTreeNavigationItem.SetChildren(_service.GetChildren(NavigationContext.CreateNavigationContext(), parentTreeNavigationItem));
parentTreeNavigationItem.IsExpanded = true;
TreeNavigationItem affectedTreeNavigationItem = Find(Roots, publishEvent.AffectedObjectId);
if (affectedTreeNavigationItem != null)
{
affectedTreeNavigationItem.IsSelected = true;
}
}
protected override void OnCreate(PublishEvent publishEvent)
{
TreeNavigationItem parentTreeNavigationItem = Find(Roots, publishEvent.AffectedObjectId);
if (parentTreeNavigationItem == null)
{
return;
}
parentTreeNavigationItem.SetChildren(_service.GetChildren(MasterNavigationContext.CreateMasterNavigationContext(_masterNavigationItem), parentTreeNavigationItem));
parentTreeNavigationItem.IsExpanded = true;
TreeNavigationItem affectedTreeNavigationItem = Find(Roots, publishEvent.AffectedObjectId);
if (affectedTreeNavigationItem != null)
{
affectedTreeNavigationItem.IsSelected = true;
}
}