private async void btnAddActivity_ClickAsync(object sender, RoutedEventArgs e)
{
HashSet <string> existingActivityNames = new HashSet <string>();
foreach (ActivityViewModel activity in _viewModel.ActivityCollectionView)
{
existingActivityNames.Add(activity.Name);
}
AddActivityDialog dlg = new AddActivityDialog(existingActivityNames)
{
Width = Window.Current.Bounds.Width * 0.8
};
var result = await dlg.ShowAsync();
if (result == ContentDialogResult.Primary)
{
await _viewModel.AddNewActivityAsync(dlg.ActivityViewModel);
}
}
private void AddActivity(Window window)
{
var addActivityDialog = new AddActivityDialog();
addActivityDialog.ShowDialog();
}
