public MatchedRule(SelectorMatchRecord matchRecord)
: this()
{
this.matchRecord = matchRecord;
fullPath = AssetDatabase.GetAssetPath(matchRecord.sheet);
lineNumber = matchRecord.complexSelector.rule.line;
if (fullPath != null)
{
if (fullPath == "Library/unity editor resources")
{
displayPath = matchRecord.sheet.name + ":" + lineNumber;
}
else
{
displayPath = Path.GetFileNameWithoutExtension(fullPath) + ":" + lineNumber;
}
}
}
public MatchedRule(SelectorMatchRecord matchRecord)
: this()
{
this.matchRecord = matchRecord;
fullPath = AssetDatabase.GetAssetPath(matchRecord.sheet);
lineNumber = matchRecord.complexSelector.rule.line;
if (string.IsNullOrEmpty(fullPath))
{
displayPath = matchRecord.sheet.name + ":" + lineNumber;
}
else
{
if (fullPath == "Library/unity editor resources")
{
displayPath = matchRecord.sheet.name + ":" + lineNumber;
}
else
{
displayPath = Path.GetFileName(fullPath) + ":" + lineNumber;
}
}
}
void ProcessMatchedRules(VisualElement element, List <SelectorMatchRecord> matchingSelectors)
{
matchingSelectors.Sort((a, b) => SelectorMatchRecord.Compare(a, b));
Int64 matchingRulesHash = element.fullTypeName.GetHashCode();
// Let current DPI contribute to the hash so cache is invalidated when this changes
matchingRulesHash = (matchingRulesHash * 397) ^ currentPixelsPerPoint.GetHashCode();
int oldVariablesHash = m_StyleMatchingContext.variableContext.GetVariableHash();
int customPropertiesCount = 0;
foreach (var record in matchingSelectors)
{
StyleRule rule = record.complexSelector.rule;
int specificity = record.complexSelector.specificity;
matchingRulesHash = (matchingRulesHash * 397) ^ rule.GetHashCode();
matchingRulesHash = (matchingRulesHash * 397) ^ specificity;
if (rule.customPropertiesCount > 0)
{
customPropertiesCount += rule.customPropertiesCount;
ProcessMatchedVariables(record.sheet, rule);
}
}
var parent = element.hierarchy.parent;
int inheritedStyleHash = parent != null ? parent.inheritedStylesHash : 0;
matchingRulesHash = (matchingRulesHash * 397) ^ inheritedStyleHash;
int variablesHash = oldVariablesHash;
if (customPropertiesCount > 0)
{
// Element defines new variables, add the parents variables at the beginning of the processing context
m_ProcessVarContext.InsertRange(0, m_StyleMatchingContext.variableContext);
variablesHash = m_ProcessVarContext.GetVariableHash();
}
matchingRulesHash = (matchingRulesHash * 397) ^ variablesHash;
if (oldVariablesHash != variablesHash)
{
StyleVariableContext ctx;
if (!StyleCache.TryGetValue(variablesHash, out ctx))
{
ctx = new StyleVariableContext(m_ProcessVarContext);
StyleCache.SetValue(variablesHash, ctx);
}
m_StyleMatchingContext.variableContext = ctx;
}
element.variableContext = m_StyleMatchingContext.variableContext;
m_ProcessVarContext.Clear();
ComputedStyle resolvedStyles;
if (StyleCache.TryGetValue(matchingRulesHash, out resolvedStyles))
{
element.SetSharedStyles(resolvedStyles);
}
else
{
var parentStyle = parent?.computedStyle;
resolvedStyles = ComputedStyle.Create(parentStyle, true);
float dpiScaling = element.scaledPixelsPerPoint;
foreach (var record in matchingSelectors)
{
m_StylePropertyReader.SetContext(record.sheet, record.complexSelector, m_StyleMatchingContext.variableContext, dpiScaling);
resolvedStyles.ApplyProperties(m_StylePropertyReader, parentStyle);
}
resolvedStyles.FinalizeApply(parentStyle);
StyleCache.SetValue(matchingRulesHash, resolvedStyles);
element.SetSharedStyles(resolvedStyles);
}
}
internal int <ProcessMatchedRules> b__18_0(SelectorMatchRecord a, SelectorMatchRecord b)
{
return(SelectorMatchRecord.Compare(a, b));
}
