static ItemBuilder RegistryValue(this ItemBuilder dsl, string key, string valueName, int dominatedValue, int submissiveValue, DominatorState? optionNotFound = null, Func<int, bool> alsoTreatAsSubmissive = null)
{
Func<int, bool> isTreatedAsSubmissive = v => v == submissiveValue || (alsoTreatAsSubmissive != null && alsoTreatAsSubmissive(v));
return dsl
.Setter(
action => Registry.SetValue(key, valueName, action == DominationAction.Dominate ? dominatedValue : submissiveValue, RegistryValueKind.DWord))
.Getter(() =>
{
var value = Registry.GetValue(key, valueName, null);
if (!(value is int))
return optionNotFound ?? DominatorState.Indetermined(OptionNotFoundMessage);
var v = (int)value;
if (v == dominatedValue)
return DominatorState.Dominated();
if (isTreatedAsSubmissive(v))
return DominatorState.Submissive();
return DominatorState.Indetermined(string.Format(ValueNotRecognizedMessage, v));
});
}
public DominationState(DominatorState groupState, IEnumerable<DominationState> nested)
: this(groupState, null, nested)
{
}
DominationState(DominatorState? state, Exception error_, IEnumerable<DominationState> nested)
{
State_ = state;
Error_ = error_;
Nested = nested;
}
public DominationState(DominatorState itemState)
: this(itemState, null, Enumerable.Empty<DominationState>())
{
}