/// <summary>
/// Compiles a <see cref="UvssSelectorPart"/> from the specified syntax node.
/// </summary>
private static UvssSelectorPart CompileSelectorPart(UvssSelectorPartSyntax node, UvssSelectorPartQualifier qualifier)
{
var element =
node.SelectedType?.SelectedTypeIdentifier?.Text;
if (element == "*")
{
element = null;
}
var elementIsExact =
node.SelectedType?.ExclamationMarkToken != null;
var id =
node.SelectedName?.SelectedNameIdentifier?.Text;
var pseudoClass =
node.PseudoClass?.ClassNameIdentifier?.Text;
var classes = new List <String>();
for (int i = 0; i < node.SelectedClasses.Count; i++)
{
var selectedClass = node.SelectedClasses[i];
classes.Add(selectedClass.SelectedClassIdentifier.Text);
}
return(new UvssSelectorPart(qualifier,
element,
elementIsExact,
id,
pseudoClass,
classes));
}
/// <inheritdoc/>
public override SyntaxNode VisitSelectorPart(UvssSelectorPartSyntax node)
{
var unchanged = true;
var newSelectedType = (UvssSelectorPartTypeSyntax)Visit(node.SelectedType);
if (newSelectedType != node.SelectedType)
{
unchanged = false;
}
var newSelectedName = (UvssSelectorPartNameSyntax)Visit(node.SelectedName);
if (newSelectedName != node.SelectedName)
{
unchanged = false;
}
var newSelectedClasses = VisitList(node.SelectedClasses);
if (newSelectedClasses.Node != node.SelectedClasses.Node)
{
unchanged = false;
}
var newPseudoClass = (UvssPseudoClassSyntax)Visit(node.PseudoClass);
if (newPseudoClass != node.PseudoClass)
{
unchanged = false;
}
return(unchanged ? node : new UvssSelectorPartSyntax(
newSelectedType,
newSelectedName,
newSelectedClasses,
newPseudoClass));
}
/// <summary>
/// Visits the specified selector part 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 VisitSelectorPart(UvssSelectorPartSyntax node)
{
return(VisitSyntaxNode(node));
}
