protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
NavigationMode = e.NavigationMode;
if (e.NavigationMode == NavigationMode.New)
{
GetType().RemovePageFromBackStack();
try
{
LVPosts.ItemsSource = null;
}
catch { }
}
try
{
if (e.Parameter != null && e.Parameter is object[] obj && obj?.Length == 3)
{
if (obj[0] is InstaUserInfo userInfo)
{
User = userInfo;
}
if (obj[1] is UserDetailsMediasGenerator generator)
{
MediaGeneratror = generator;
}
SelectedIndex = (int)obj[2];
}
}
catch { }
}
public void ResetCache()
{
try
{
try
{
MediaGeneratror = null;
}
catch { }
User = null;
}
catch { }
}
public async void SetInfo(InstaUserShort user, UserDetailsMediasGenerator generator, ScrollViewer scroll)
{
if (user == null)
{
return;
}
if (generator == null)
{
return;
}
User = user;
MediaGeneratror = generator;
await Task.Delay(500);
if (scroll != null)
{
scroll.ViewChanging += MediaGeneratror.Scroll_ViewChanging;
}
}
public async void SetData(InstaUserShort user, UserDetailsMediasGenerator mediaGeneratror)
{
try
{
User = user;
MediaGeneratror = mediaGeneratror;
if (!CanLoadFirstPopUp)
{
try
{
LVPosts.ItemsSource = null;
}
catch { }
if (Scroll == null)
{
Scroll = LVPosts.FindScrollViewer();
if (Scroll != null)
{
Scroll.ViewChanging += ScrollViewViewChanging;
}
}
//LVPosts.ItemsSource = null;
//ScrollableUserPostVM.ResetCache();
ScrollableUserPostVM.SetInfo(User, MediaGeneratror, Scroll);
LVPosts.ItemsSource = ScrollableUserPostVM.MediaGeneratror.Items;
////LVPosts.ItemsSource = ScrollableUserPostVM.MediaGeneratror.ItemsX;
await Task.Delay(500);
//LVPosts.ScrollIntoView(ScrollableUserPostVM.MediaGeneratror.Items[SelectedIndex]);
////LVPosts.ScrollIntoView(ScrollableUserPostVM.MediaGeneratror.ItemsX[SelectedIndex]);
CanLoadFirstPopUp = true;
}
}
catch { }
}
