public void AfterVisit(Element element)
{
var scope = _scopes.Pop();
Action<TextWriter, IDataContext, IRenderingContext> exp = (writer, dataContext, renderingContext) =>
{
writer.Write($"<{element.TagName}");
foreach (var attribute in scope.Attributes)
{
writer.Write(" ");
attribute.Item1(writer, dataContext, renderingContext);
writer.Write("=\"");
attribute.Item2(writer, dataContext, renderingContext);
writer.Write("\"");
}
writer.Write(">");
foreach (var action in scope.Elements)
{
action(writer, dataContext, renderingContext);
}
writer.Write($"</{element.TagName}>");
};
var parentScope = _scopes.Peek();
parentScope.Elements.Add(exp);
}
public static void AssertElement(Element expected, Element actual)
{
AssertDocument(expected, actual);
Assert.Equal(expected.TagName, actual.TagName);
AssertElementParts(expected.Attributes, actual.Attributes);
}
public virtual void AfterVisit(Element element)
{
}
public virtual bool BeforeVisit(Element element)
{
return false;
}
public override void AfterVisit(Element element)
{
var emitter = EmitterNode.Many(LeaveScope());
var attributeEmitter = EmitterNode.Many(_properties.Pop());
Scope.Add(EmitterNode.AsList(EmitterNode.Lambda((d, r) => new VElement(element.TagName, attributeEmitter.Execute(d, r), emitter.Execute(d, r)))));
}
public override bool BeforeVisit(Element element)
{
EnterScope();
_properties.Push(new List<IListEmitter<VProperty>>());
return true;
}
public bool BeforeVisit(Element element)
{
_scopes.Push(new Scope());
return true;
}