void CheckForFilterUpdate(object sender, RoutedEventArgs e)
{
ExtendedListBox list = sender as ExtendedListBox;
if (list != null && ((DataTransfer.ShouldReloadFilters && DataTransfer.cFilter.Resource == list.Loader.Resource) || DataTransfer.IsGlobalFilter))
{
FilterManager.SetupFilter(list);
DataTransfer.ShouldReloadFilters = false;
}
}
private void ListBox_Loaded(object sender, RoutedEventArgs e)
{
ExtendedListBox list = sender as ExtendedListBox;
if (list == null)
{
return;
}
var tag = list.Tag;
ThreadPool.QueueUserWorkItem((threadcontext) =>
{
TwitterResource Resource = new TwitterResource();
if (tag is TwitterResource)
{
Resource = (TwitterResource)tag;
list.Resource = Resource;
}
Dispatcher.BeginInvoke(() => FilterManager.SetupFilter(list));
list.Loader.ActivateLoadMoreButton = true;
list.Loader.TweetsToLoadPerRequest = (int)Config.TweetsPerRequest;
list.Loader.LoadRetweetsAsMentions = (bool)Config.RetweetAsMentions;
list.Loader.PropertyChanged += (sender1, e1) =>
{
if (e1.PropertyName == "IsLoading")
{
if (list.Loader.IsLoading)
{
viewModel.LoadingCount++;
}
else
{
viewModel.LoadingCount--;
}
}
};
viewModel.ScrollToTop += (sender1, e1) =>
{
if (e1.BroadcastAll || e1.Resource == Resource)
{
list.ScrollToTop();
}
};
viewModel.ReloadLists += (sender1, e1) =>
{
if (e1.BroadcastAll || e1.Resource == Resource)
{
ThreadPool.QueueUserWorkItem((context) => list.AutoReload());
}
};
viewModel.CheckIfCanResumePosition += (sender1, e1) =>
{
if (e1.Resource == list.Loader.Resource && Config.ReloadOptions == ColumnReloadOptions.AskPosition)
{
list.TryTriggerResumeReading();
}
};
list.ReadyToResumePosition += (sender1, e1) =>
{
var selectedPivot = (TwitterResource)viewModel.SelectedPivot;
if (list.Loader.Resource == selectedPivot)
{
Dispatcher.BeginInvoke(() =>
{
long id;
if (Config.ReadPositions.TryGetValue(selectedPivot.String, out id) &&
!list.VisibleItems.Any(x => x.Id == id))
{
ShowResumePositionPrompt(list);
}
});
}
};
list.Loader.LoadCacheAsync();
list.AutoReload();
Dispatcher.BeginInvoke(() =>
{
list.Loaded -= ListBox_Loaded;
list.Loaded += new RoutedEventHandler(CheckForFilterUpdate);
});
GlobalEvents.FiltersChanged += (sender1, e1) => Dispatcher.BeginInvoke(() => FilterManager.SetupFilter(list));
});
}
