private void SearchBox_TextChanged(object sender, TextChangedEventArgs e)
{
var keyword = SearchBox.Text.Trim();
if (string.IsNullOrEmpty(keyword))
{
UpdateList();
}
else
{
var query = EntryQuery.GetListByKeyword(keyword, _entries);
UpdateView(query);
}
}
private async Task PlayListQueryAsync()
{
if (App.Beatmaps == null)
{
return;
}
//SortEnum sortEnum = (SortEnum)cbSortType.SelectedItem;
SortMode sortMode = SortMode.Artist;
_querySw.Restart();
if (_queryLock)
{
return;
}
_queryLock = true;
await Task.Run(() =>
{
while (_querySw.ElapsedMilliseconds < 300)
{
Thread.Sleep(1);
}
_querySw.Stop();
_queryLock = false;
string keyword = null;
Dispatcher.Invoke(() => { keyword = SearchBox.Text.Trim(); });
var sorted = string.IsNullOrEmpty(keyword)
? App.Beatmaps.SortBy(sortMode).Transform(false)
: EntryQuery.GetListByKeyword(keyword, App.Beatmaps).SortBy(sortMode).Transform(false);
Dispatcher.BeginInvoke(new Action(() =>
{
ResultList.DataContext = sorted;
}));
});
}