// set event to enable category button
public void EnableDeleteCategoryButton()
{
if (_eventMealButtonClick != null)
{
_eventMealButtonClick(_orderControl.GetOrderList(), new EventArgs());
}
}
// update data grid view
public void UpdateDataGridView()
{
_recordDataGridView.Rows.Clear();
foreach (Order item in _orderControl.GetOrderList())
{
_recordDataGridView.Rows.Add(item.GetMeal().Title, item.GetMeal().Category, item.GetMeal().Price, Convert.ToInt16(item.Quantity), item.Total, "x");
}
_totalLabel.Text = "Total : " + _orderControl.CalculateTotal().ToString() + " NTD.";
}
// is 未分類 or not
//public void IsDefaultCategory(string name)
//{
// const string CATEGORY_NAME = "未分類";
// if (name.Equals(CATEGORY_NAME))
// {
// _isDeleteCategoryEnabled = _isSaveCategoryEnabled = false;
// _isCategoryTextBoxReadOnly = true;
// }
// else
// {
// _isDeleteCategoryEnabled = _isSaveCategoryEnabled = true;
// _isCategoryTextBoxReadOnly = false;
// }
// IsEmptyMealOfCategory(name);
//}
// check if order have meal in the category --
public void CheckOrderIfHaveMeal(string name)
{
_isDeleteCategoryEnabled = true;
foreach (Order item in _orderControl.GetOrderList())
{
if (item.GetMeal().Category.Equals(name))
{
_isDeleteCategoryEnabled = false;
}
}
}
public void GetOrderListTest()
{
List <Order> orderList = _orderControl.GetOrderList();
}
