public ForumsTopicNavigationArgs GetSelfBackNavArgs()
{
_prevArgs.FirstVisibleItemIndex = ScrollInfoProvider.GetFirstVisibleItemIndex();
_prevArgs.TopicPage = CurrentPage;
_prevArgs.MessageId = null;
return(_prevArgs);
}
public void RegisterSelfBackNav()
{
_prevArgs.FirstVisibleItemIndex = ScrollInfoProvider.GetFirstVisibleItemIndex();
_prevArgs.TopicPage = CurrentPage;
_prevArgs.MessageId = null;
ViewModelLocator.NavMgr.RegisterBackNav(PageIndex.PageForumIndex, _prevArgs);
}
public async void Reload()
{
if (LoadingTopic)
{
return;
}
var message = ScrollInfoProvider.GetFirstVisibleItemIndex();
await LoadCurrentTopicPageAsync(true);
RequestScroll?.Invoke(this, message);
}