public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
ConditionTuple other = obj as ConditionTuple;
if (other == null)
{
throw new ArgumentException("object must be a Tuple<ACondition, ACondition>");
}
// order doesn't matter
var containsItem1 = false;
if (Condition1 != null)
{
containsItem1 = Condition1.Equals(other.Condition1) || Condition1.Equals(other.Condition2);
}
else
{
containsItem1 = other.Condition1 == null || other.Condition2 == null;
}
var containsItem2 = false;
if (Condition2 != null)
{
containsItem2 = Condition2.Equals(other.Condition2) || Condition2.Equals(other.Condition1);
}
else
{
containsItem2 = other.Condition2 == null || other.Condition1 == null;
}
return(containsItem1 && containsItem2);
}
/// This one is dumb and must not be called from other classes. RawMapping.Settings are ignored!
private bool setCondition(ConditionNumber number, ACondition condition)
{
bool changed = false;
if (number == ConditionNumber.One)
{
changed = (Condition1 != null && !Condition1.Equals(condition)) || (condition != null && !condition.Equals(Condition1));
if (changed)
{
Condition1 = condition;
}
}
else
{
changed = (Condition2 != null && !Condition2.Equals(condition)) || (condition != null && !condition.Equals(Condition2));
if (changed)
{
Condition2 = condition;
}
}
return(changed);
}