private CartoRule(CartoRule rule) : base(rule.Name, rule.Value)
{
m_index = rule.m_index;
m_id = rule.m_id;
m_instance = rule.m_instance;
m_zoom = rule.m_zoom;
m_parts = rule.m_parts;
Location = rule.Location;
}
private CartoRule(CartoRule rule):base(rule.Name, rule.Value)
{
m_index = rule.m_index;
m_id = rule.m_id;
m_instance = rule.m_instance;
m_zoom = rule.m_zoom;
m_parts = rule.m_parts;
Location = rule.Location;
}
public int AddRules(CartoRule[] rules)
{
int added = 0;
// Add only unique rules.
for (int i = 0; i < rules.Length; i++)
{
if (!m_ruleIndex.Contains(rules[i].Id))
{
m_rules.Add(rules[i]);
m_ruleIndex.Add(rules[i].Id);
added++;
}
}
return added;
}
public CartoDefinition(CartoSelector selector, CartoRule[] rules)
{
m_rules = new NodeList<CartoRule>();
m_elements = selector.Elements;
m_filters = selector.Filters;
m_rules.AddRange(rules);
m_zoom = selector.Zoom;
m_attachment = selector.Attachment ?? "__default__";
m_ruleIndex = new List<string>();
for (int i = 0; i < m_rules.Count; i++)
{
m_rules[i].Zoom = selector.Zoom;
m_ruleIndex.Add(m_rules[i].Id);
}
m_specificity = selector.Specificity();
}
public override Node Evaluate(Env env)
{
env.Rule = this;
if (Value == null)
{
throw new ParsingException("No value found for rule " + Name, Location);
}
var rule = new CartoRule(Name, Value.Evaluate(env)).ReducedFrom <CartoRule>(this);
rule.IsSemiColonRequired = this.IsSemiColonRequired;
rule.PostNameComments = this.PostNameComments;
env.Rule = null;
return(rule);
}
public override Node Evaluate(Env env)
{
env.Rule = this;
if (Value == null)
{
throw new ParsingException("No value found for rule " + Name, Location);
}
var rule = new CartoRule(Name, Value.Evaluate(env)).ReducedFrom<CartoRule>(this);
rule.IsSemiColonRequired = this.IsSemiColonRequired;
rule.PostNameComments = this.PostNameComments;
env.Rule = null;
return rule;
}
