public override void WriteUsingDirective(CodeRenderingContext context, UsingDirectiveIntermediateNode node)
{
if (node.Source.HasValue)
{
using (context.CodeWriter.BuildLinePragma(node.Source.Value, context))
{
context.AddSourceMappingFor(node);
context.CodeWriter.WriteUsing(node.Content);
}
}
else
{
context.CodeWriter.WriteUsing(node.Content);
}
}
public override void WriteCSharpExpression(CodeRenderingContext context, CSharpExpressionIntermediateNode node)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (node == null)
{
throw new ArgumentNullException(nameof(node));
}
if (node.Children.Count == 0)
{
return;
}
if (node.Source != null)
{
using (context.CodeWriter.BuildLinePragma(node.Source.Value, context))
{
var offset = DesignTimeDirectivePass.DesignTimeVariable.Length + " = ".Length;
context.CodeWriter.WritePadding(offset, node.Source, context);
context.CodeWriter.WriteStartAssignment(DesignTimeDirectivePass.DesignTimeVariable);
for (var i = 0; i < node.Children.Count; i++)
{
if (node.Children[i] is IntermediateToken token && token.IsCSharp)
{
context.AddSourceMappingFor(token);
context.CodeWriter.Write(token.Content);
}
else
{
// There may be something else inside the expression like a Template or another extension node.
context.RenderNode(node.Children[i]);
}
}