private bool ProcessCommandLineArguments(int cmdId, IReadOnlyList <string> args)
{
var index = cmdId - 1;
if (index < 0 || index > _menuItems.Count - 1)
{
PrintInvalidInputWarning();
return(false);
}
var menuItem = _menuItems[index];
var options = menuItem.Options;
index = 1;
var values = new MenuCallValues();
if (options.Count != args.Count - 1)
{
PrintInvalidInputWarning();
return(false);
}
foreach (var option in options)
{
try {
var value = option.AsObject(args[index++]);
values.AddValue(option.ShortForm, value);
} catch (InvalidMenuOptionValueException) {
PrintInvalidInputWarning();
return(false);
}
}
try {
menuItem.Handler(values);
} catch (Exception e) {
PrintErrorDuringExecution(e);
PressEnterToContinue();
return(false);
}
PressEnterToContinue();
return(false);
}
public abstract void Handler(MenuCallValues values);
public override void Handler(MenuCallValues values)
{
Environment.Exit(0);
}
