private async void _categoryUpBtn_Click(Object sender, EventArgs e)
{
if (prevCategories.Count == 0)
{
return;
}
var category = _categoriesList.SelectedItem as CategoryModel;
try
{
_statusLabel.Text = "Loading...";
var categories = await _storage.GetCategories(prevCategories.Peek());
currentCategoryId = prevCategories.Pop();
_categoriesList.DataSource = categories;
_scriptsList.Text = "Loaded";
}
catch (Exception ex)
{
_statusLabel.Text = "Struture is not correct. It should be initialized";
MessageBox.Show(ex.Message);
}
}