public override void TraverseRecursive(VisualElement element, int depth)
{
int originalCount = m_MatchersUsedInRecursion.Count;
int count = m_MatchersUsedInRecursion.Count; // changes while we iterate so save
for (int j = 0; j < count; j++)
{
RuleMatcher matcher = m_MatchersUsedInRecursion[j];
if (StyleSelectorHelper.MatchRightToLeft(element, matcher.complexSelector, NoProcessResult))
{
// use by uQuery to determine if we need to stop
if (OnRuleMatchedElement(matcher, element))
{
return;
}
}
}
Recurse(element, depth);
// Remove all matchers that we could possibly have added at this level of recursion
if (m_MatchersUsedInRecursion.Count > originalCount)
{
m_MatchersUsedInRecursion.RemoveRange(originalCount, m_MatchersUsedInRecursion.Count - originalCount);
}
}
public override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
if (base.match == null)
{
base.match = element;
}
return(true);
}
protected override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
if (match == null)
{
match = element;
}
return(true);
}
public override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
this.matchCount++;
if (this.matchCount == this._matchIndex)
{
base.match = element;
}
return(this.matchCount >= this._matchIndex);
}
protected override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
++matchCount;
if (matchCount == _matchIndex)
{
match = element;
}
return(matchCount >= _matchIndex);
}
public override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
T t = element as T;
if (t != null)
{
this.result.Add(this.callBack(t));
}
return(false);
}
protected override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
T castedElement = element as T;
if (castedElement != null)
{
result.Add(callBack(castedElement));
}
return(false);
}
public override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
T castedElement = element as T;
if (castedElement != null)
{
callBack(castedElement);
}
return(false);
}
protected virtual bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
return(false);
}
protected override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
matches.Add(element as T);
return(false);
}
public override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
match = element;
return(false);
}
public override bool OnRuleMatchedElement(RuleMatcher matcher, VisualElement element)
{
this.matches.Add(element as T);
return(false);
}