public MainWindow()
{
InitializeComponent();
AppState = new State();
TaskGrid.ItemsSource = Tasks;
// Implement "sticky" scrolling. If the control is scrolled to the bottom, keep it that
// way when new items are added. Otherwise, don't change the scroll position.
// HACK: Wait a second for the initial cached to be populated, otherwise this takes ages.
Task.Delay(3000).ContinueWith(_ =>
{
this.Dispatcher.Invoke(() =>
{
var viewer = GetScrollViewer(TaskGrid);
Tasks.CollectionChanged += (sender, args) =>
{
if (viewer.VerticalOffset >= viewer.ScrollableHeight - 1)
{
TaskGrid.ScrollIntoView(Tasks.Last());
}
};
});
});
Task.Run(() => DoNetwork());
}