private bool CheckSimpleSelector(string selector, out StyleSelectorPart[] parts)
{
bool result;
if (!CSSSpec.ParseSelector(selector, out parts))
{
this.m_Errors.AddSemanticError(StyleSheetImportErrorCode.UnsupportedSelectorFormat, selector);
result = false;
}
else if (parts.Any((StyleSelectorPart p) => p.type == StyleSelectorType.Unknown))
{
this.m_Errors.AddSemanticError(StyleSheetImportErrorCode.UnsupportedSelectorFormat, selector);
result = false;
}
else if (parts.Any((StyleSelectorPart p) => p.type == StyleSelectorType.RecursivePseudoClass))
{
this.m_Errors.AddSemanticError(StyleSheetImportErrorCode.RecursiveSelectorDetected, selector);
result = false;
}
else
{
result = true;
}
return(result);
}
public static int GetSelectorSpecificity(string selector)
{
int result = 0;
StyleSelectorPart[] parts;
if (CSSSpec.ParseSelector(selector, out parts))
{
result = CSSSpec.GetSelectorSpecificity(parts);
}
return(result);
}
public static StyleComplexSelector CreateSimpleSelector(string styleName)
{
var cs = new StyleComplexSelector();
StyleSelectorPart[] parts;
CSSSpec.ParseSelector(styleName, out parts);
var selector = new StyleSelector();
selector.parts = parts;
cs.selectors = new[] { selector };
return(cs);
}
bool CheckSimpleSelector(string selector, out StyleSelectorPart[] parts)
{
if (!CSSSpec.ParseSelector(selector, out parts))
{
m_Errors.AddSemanticError(StyleSheetImportErrorCode.UnsupportedSelectorFormat, selector);
return(false);
}
if (parts.Any(p => p.type == StyleSelectorType.Unknown))
{
m_Errors.AddSemanticError(StyleSheetImportErrorCode.UnsupportedSelectorFormat, selector);
return(false);
}
if (parts.Any(p => p.type == StyleSelectorType.RecursivePseudoClass))
{
m_Errors.AddSemanticError(StyleSheetImportErrorCode.RecursiveSelectorDetected, selector);
return(false);
}
return(true);
}