public static IEnumerable <ResolvedTreeNode> GetDescendants(this ResolvedPropertyTemplate node)
{
foreach (var child in node.Content.SelectMany(n => n.GetDescendants()))
{
yield return(child);
}
}
public override void VisitPropertyTemplate(ResolvedPropertyTemplate propertyTemplate)
{
var original = requiredResources;
base.VisitPropertyTemplate(propertyTemplate);
if (original != requiredResources)
{
propertyTemplate.Content.AddRange(
requiredResources.Except(original).Select(r => CreateRequiredResourceControl(r, propertyTemplate.DothtmlNode, propertyTemplate.Content.First().DataContextTypeStack)));
requiredResources = original;
}
}
public override void VisitPropertyTemplate(ResolvedPropertyTemplate propertyTemplate)
{
var parentName = controlName;
var methodName = DefaultViewCompilerCodeEmitter.BuildTemplateFunctionName + $"_{propertyTemplate.Property.DeclaringType.Name}_{propertyTemplate.Property.Name}_{currentTemplateIndex++}";
emitter.PushNewMethod(methodName, typeof(void), emitter.EmitControlBuilderParameters().Concat(new [] { emitter.EmitParameter("templateContainer", typeof(DotvvmControl)) }).ToArray());
// build the statements
controlName = "templateContainer";
base.VisitPropertyTemplate(propertyTemplate);
emitter.PopMethod();
controlName = parentName;
var templateName = CreateTemplate(methodName);
SetProperty(controlName, propertyTemplate.Property, SyntaxFactory.IdentifierName(templateName));
}
public override void VisitPropertyTemplate(ResolvedPropertyTemplate propertyTemplate)
{
var parentName = controlName;
var methodName = DefaultViewCompilerCodeEmitter.BuildTemplateFunctionName + currentTemplateIndex;
currentTemplateIndex++;
emitter.PushNewMethod(methodName);
// build the statements
controlName = emitter.EmitCreateObject(typeof(PlaceHolder));
base.VisitPropertyTemplate(propertyTemplate);
emitter.EmitReturnClause(controlName);
emitter.PopMethod();
controlName = parentName;
var templateName = CreateTemplate(methodName);
SetProperty(controlName, propertyTemplate.Property, SyntaxFactory.IdentifierName(templateName));
}
public override void VisitPropertyTemplate(ResolvedPropertyTemplate propertyTemplate)
{
Visit(propertyTemplate, propertyTemplate.Content, base.VisitPropertyTemplate);
}
public static IEnumerable <ResolvedControl> GetDescendantControls <T>(this ResolvedPropertyTemplate node)
{
return(GetDescendants(node).OfType <ResolvedControl>().Where(c => c.Metadata.Type == typeof(T)));
}
public virtual void VisitPropertyTemplate(ResolvedPropertyTemplate propertyTemplate)
{
DefaultVisit(propertyTemplate);
}
