private void ApplyCommandLineOptions(IEnumerable <ParsedOption> options)
{
var positionalArgumentIndex = 0;
foreach (var option in options)
{
if (option.Definition == null)
{
if (positionalArgumentIndex < IndexedPositionalArgumentActions.Count)
{
IndexedPositionalArgumentActions[positionalArgumentIndex](option.Argument);
}
else
{
AdditionalPositionalArgumentAction(option.Argument);
}
++positionalArgumentIndex;
}
else
{
OptionActions[option.Definition](option.Argument);
}
}
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (!ready) return;
_active = activeCB.SelectedItem.ToString();
_action = OptionActions.Update;
this.Close();
}
public OptionsForm(List<string> Groups, string ActiveGroup)
{
_action = OptionActions.Nothing;
_groups = Groups;
_active = ActiveGroup;
InitializeComponent();
}
private void ApplyAttribute(ICommandLineOptions commandLineOptions, PropertyInfo property, OptionAttribute optionAttribute)
{
var optionDefinition = new OptionDefinition {
LongName = optionAttribute.LongName, ShortName = optionAttribute.ShortName, Argument = optionAttribute.Argument
};
if (optionDefinition.Argument == OptionArgument.None)
{
// If the option takes no arguments, it must be applied to a boolean property.
if (property.PropertyType != typeof(bool))
{
throw new InvalidOperationException($"OptionAttribute {optionDefinition.Name ?? ""} with no Argument may only be applied to a boolean property.");
}
// If the option is specified, set the property to true.
OptionActions.Add(optionDefinition, _ => property.SetOptionProperty(commandLineOptions, true));
}
else
{
// If the option takes an argument, then attempt to parse it to the correct type.
var parser = GetParser(property.PropertyType, CreateConverter(optionAttribute.Converter));
OptionActions.Add(optionDefinition, parameter =>
{
if (parameter == null)
{
return;
}
var value = Convert(parser, parameter, property.PropertyType);
property.SetOptionProperty(commandLineOptions, value);
});
}
}
private void ApplyAttribute(ICommandLineOptions commandLineOptions, PropertyInfo property, OptionPresentAttribute optionPresentAttribute)
{
// This attribute must be applied to a boolean property.
if (property.PropertyType != typeof(bool))
{
throw new InvalidOperationException($"{nameof(OptionPresentAttribute)} may only be applied to a boolean property.");
}
var optionDefinition = optionPresentAttribute.LongName != null?
OptionActions.FirstOrDefault(x => StringComparer.Equals(x.Key.LongName, optionPresentAttribute.LongName)).Key:
OptionActions.FirstOrDefault(x => StringComparer.Equals(x.Key.ShortNameAsString, optionPresentAttribute.ShortNameAsString)).Key;
if (optionDefinition == null)
{
throw new InvalidOperationException($"{nameof(OptionPresentAttribute)} does not refer to an existing {nameof(OptionAttribute)} for option {optionPresentAttribute.Name}.");
}
// If the option is specified, set the property to true.
OptionActions[optionDefinition] = (Action <string>)Delegate.Combine(OptionActions[optionDefinition],
(Action <string>)(_ => property.SetOptionProperty(commandLineOptions, true)));
}
private void returnButton_Click(object sender, EventArgs e)
{
_action = OptionActions.Nothing;
this.Close();
}
private void exitButton_Click(object sender, EventArgs e)
{
_action = OptionActions.Exit;
this.Close();
}
