private void dgRoundingRules_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Delete)
{
if (IsEditable)
{
//Get confirmation before deleting the rule.
var source = e.OriginalSource as DataGridCell;
if (source != null && source.DataContext is PriceRoundingRule)
{
PriceRoundingRule rule = source.DataContext as PriceRoundingRule;
object[] values = { rule.DollarRangeLower, rule.DollarRangeUpper, rule.ValueChange };
string prompt = String.Format("Delete this rounding rule (Min={0}, Max={1}, Rounding Value={2})?", values);
MessageBoxResult result = MessageBox.Show(prompt, "PRICEXPERT", MessageBoxButton.YesNoCancel, MessageBoxImage.Question);
//Cancel unless the user confirms.
e.Handled = (result != MessageBoxResult.Yes);
}
}
else
{
e.Handled = true;
}
}
}
public static PriceRoundingRule Copy(this PriceRoundingRule source)
{
var copy = new PriceRoundingRule();
copy.DollarRangeLower = source.DollarRangeLower;
copy.DollarRangeUpper = source.DollarRangeUpper;
copy.Type = source.Type;
copy.ValueChange = source.ValueChange;
foreach (SQLEnumeration roundingType in source.RoundingTypes)
{
SQLEnumeration valueCopy = roundingType.Copy();
copy.RoundingTypes.Add(valueCopy);
}
return(copy);
}
private object ApplyTemplateExecuted(object parameter)
{
var template = parameter as PricingRoundingTemplate;
if (template != null && SelectedPriceList != null)
{
string prompt = String.Format("Copy the rounding rules\nfrom \"{0}\"\nto \"{1}\"?", SelectedTemplate.Name, SelectedPriceList.Name);
bool okToProceed = base.ShowPrompt(prompt) ?? false;
if (okToProceed)
{
//Copy the rules from the template to the price list.
List <PriceRoundingRule> copiedRules = new List <PriceRoundingRule>();
foreach (PriceRoundingRule rule in template.Rules)
{
PriceRoundingRule copy = rule.Copy();
copiedRules.Add(copy);
}
SelectedPriceList.LinkedPriceListRule.RoundingRules = copiedRules;
}
}
return(null);
}