private SelectorIndex GetSelectorIndex(Selector selector)
{
SelectorIndex result;
if (_selectors.TryGetValue(selector.SelectorKey, out result))
{
return(result);
}
result = new SelectorIndex(selector);
_selectors.Add(selector.SelectorKey, result);
return(result);
}
private static Dictionary <string, Setter> GetSetters(SelectorIndex selectorIndex, SetterContainer setterContainer)
{
var key = setterContainer.GetSelector().GetContainerKey(setterContainer);
Dictionary <string, Setter> result;
if (selectorIndex.Setters.TryGetValue(key, out result))
{
return(result);
}
result = new Dictionary <string, Setter>();
selectorIndex.Setters.Add(key, result);
return(result);
}
private static void UpdateSetters(SelectorIndex selectorIndex, SetterContainer setterContainer)
{
var setters = GetSetters(selectorIndex, setterContainer);
bool changed = false;
foreach (var setter in setterContainer.GetSetters())
{
if (UpdateSetter(setters, setter))
{
changed = true;
}
}
if (changed)
{
selectorIndex.OnSelectorChange(setterContainer.GetSelector().SelectorKey);
}
}