public StyleValidationResult ValidateProperty(string name, string value)
{
var result = new StyleValidationResult()
{
status = StyleValidationStatus.Ok
};
// Bypass custom styles
if (name.StartsWith("--"))
{
return(result);
}
string syntax;
if (!StylePropertyCache.TryGetSyntax(name, out syntax))
{
string closestName = StylePropertyCache.FindClosestPropertyName(name);
result.status = StyleValidationStatus.Error;
result.message = $"Unknown property '{name}'";
if (!string.IsNullOrEmpty(closestName))
{
result.message = $"{result.message} (did you mean '{closestName}'?)";
}
return(result);
}
var syntaxTree = m_SyntaxParser.Parse(syntax);
if (syntaxTree == null)
{
result.status = StyleValidationStatus.Error;
result.message = $"Invalid '{name}' property syntax '{syntax}'";
return(result);
}
var matchResult = m_StyleMatcher.Match(syntaxTree, value);
if (!matchResult.success)
{
result.errorValue = matchResult.errorValue;
switch (matchResult.errorCode)
{
case MatchResultErrorCode.Syntax:
result.status = StyleValidationStatus.Error;
if (IsUnitMissing(syntax, value))
{
result.hint = "Property expects a unit. Did you forget to add px or %?";
}
else if (IsUnsupportedColor(syntax))
{
result.hint = $"Unsupported color '{value}'.";
}
result.message = $"Expected ({syntax}) but found '{matchResult.errorValue}'";
break;
case MatchResultErrorCode.EmptyValue:
result.status = StyleValidationStatus.Error;
result.message = $"Expected ({syntax}) but found empty value";
break;
case MatchResultErrorCode.ExpectedEndOfValue:
result.status = StyleValidationStatus.Warning;
result.message = $"Expected end of value but found '{matchResult.errorValue}'";
break;
default:
Debug.LogAssertion($"Unexpected error code '{matchResult.errorCode}'");
break;
}
}
return(result);
}
public StyleValidationResult ValidateProperty(string name, string value)
{
StyleValidationResult styleValidationResult = new StyleValidationResult
{
status = StyleValidationStatus.Ok
};
bool flag = name.StartsWith("--");
StyleValidationResult result;
if (flag)
{
result = styleValidationResult;
}
else
{
string text;
bool flag2 = !StylePropertyCache.TryGetSyntax(name, out text);
if (flag2)
{
string text2 = StylePropertyCache.FindClosestPropertyName(name);
styleValidationResult.status = StyleValidationStatus.Error;
styleValidationResult.message = "Unknown property '" + name + "'";
bool flag3 = !string.IsNullOrEmpty(text2);
if (flag3)
{
styleValidationResult.message = styleValidationResult.message + " (did you mean '" + text2 + "'?)";
}
result = styleValidationResult;
}
else
{
Expression expression = this.m_SyntaxParser.Parse(text);
bool flag4 = expression == null;
if (flag4)
{
styleValidationResult.status = StyleValidationStatus.Error;
styleValidationResult.message = string.Concat(new string[]
{
"Invalid '",
name,
"' property syntax '",
text,
"'"
});
result = styleValidationResult;
}
else
{
MatchResult matchResult = this.m_StyleMatcher.Match(expression, value);
bool flag5 = !matchResult.success;
if (flag5)
{
styleValidationResult.errorValue = matchResult.errorValue;
switch (matchResult.errorCode)
{
case MatchResultErrorCode.Syntax:
{
styleValidationResult.status = StyleValidationStatus.Error;
bool flag6 = this.IsUnitMissing(text, value);
if (flag6)
{
styleValidationResult.hint = "Property expects a unit. Did you forget to add px or %?";
}
else
{
bool flag7 = this.IsUnsupportedColor(text);
if (flag7)
{
styleValidationResult.hint = "Unsupported color '" + value + "'.";
}
}
styleValidationResult.message = string.Concat(new string[]
{
"Expected (",
text,
") but found '",
matchResult.errorValue,
"'"
});
break;
}
case MatchResultErrorCode.EmptyValue:
styleValidationResult.status = StyleValidationStatus.Error;
styleValidationResult.message = "Expected (" + text + ") but found empty value";
break;
case MatchResultErrorCode.ExpectedEndOfValue:
styleValidationResult.status = StyleValidationStatus.Warning;
styleValidationResult.message = "Expected end of value but found '" + matchResult.errorValue + "'";
break;
default:
Debug.LogAssertion(string.Format("Unexpected error code '{0}'", matchResult.errorCode));
break;
}
}
result = styleValidationResult;
}
}
}
return(result);
}