/// <summary>
/// Compiles a <see cref="UvssRule"/> from the specified syntax node.
/// </summary>
private static UvssRule CompileRule(UvssRuleSyntax node, CultureInfo culture)
{
var owner = node.PropertyName.AttachedPropertyOwnerNameIdentifier?.Text;
var name = node.PropertyName.PropertyNameIdentifier.Text;
var value = node.Value.Value;
var isImportant = node.QualifierToken?.Kind == SyntaxKind.ImportantKeyword;
return(new UvssRule(
new UvssRuleArgumentsCollection(null),
owner,
name,
value,
isImportant));
}
/// <inheritdoc/>
public override SyntaxNode VisitRule(UvssRuleSyntax node)
{
var unchanged = true;
var newPropertyName = (UvssPropertyNameSyntax)Visit(node.PropertyName);
if (newPropertyName != node.PropertyName)
{
unchanged = false;
}
var newColonToken = (SyntaxToken)Visit(node.ColonToken);
if (newColonToken != node.ColonToken)
{
unchanged = false;
}
var newValue = (UvssPropertyValueSyntax)Visit(node.Value);
if (newValue != node.Value)
{
unchanged = false;
}
var newQualifierToken = (SyntaxToken)Visit(node.QualifierToken);
if (newQualifierToken != node.QualifierToken)
{
unchanged = false;
}
var newSemiColonToken = (SyntaxToken)Visit(node.SemiColonToken);
if (newSemiColonToken != node.SemiColonToken)
{
unchanged = false;
}
return(unchanged ? node : new UvssRuleSyntax(
newPropertyName,
newColonToken,
newValue,
newQualifierToken,
newSemiColonToken));
}
/// <summary>
/// Visits the specified rule node.
/// </summary>
/// <param name="node">The node to visit.</param>
/// <returns>A node which should replace the visited node, or a reference to the visited node
/// itself if no changes were made.</returns>
public virtual SyntaxNode VisitRule(UvssRuleSyntax node)
{
return(VisitSyntaxNode(node));
}
/// <summary>
/// Visits a rule node.
/// </summary>
/// <param name="rule">The rule node to visit.</param>
private void VisitRule(UvssRuleSyntax rule)
{
Style(rule.ColonToken, typeUvssPropertyName);
}
