SmartPointerEntity(NatvisExpressionEvaluator evaluator, NatvisDiagnosticLogger logger,
IVariableInformation variable, SmartPointerType smartPointerItem,
NatvisScope natvisScope, IChildAdapter fallbackAdapter)
{
_evaluator = evaluator;
_logger = logger;
_variable = variable;
_smartPointerItem = smartPointerItem;
_natvisScope = natvisScope;
_fallbackAdapter = fallbackAdapter;
}
public SmartPointerStringElement(SmartPointerType smartPointer)
{
if (smartPointer == null)
{
throw new ArgumentNullException(nameof(smartPointer));
}
if (string.IsNullOrWhiteSpace(smartPointer.Value))
{
throw new ArgumentException(nameof(smartPointer.Value));
}
_smartPointer = smartPointer;
}
internal bool MightHaveChildren(IVariableInformation variable)
{
VisualizerInfo visualizer = VisualizerScanner.FindType(variable);
ExpandType expandType = visualizer?.GetExpandType();
if (expandType != null)
{
if (expandType.Items != null && expandType.Items.Length > 0)
{
return(true);
}
return(!expandType.HideRawView && variable.MightHaveChildren());
}
SmartPointerType smartPointerType = visualizer?.GetSmartPointerType();
return(smartPointerType != null || variable.MightHaveChildren());
}
IChildAdapter CreateNatvisChildAdapter(VisualizerInfo visualizer,
IVariableInformation variable)
{
ExpandType expandType = visualizer.GetExpandType();
if (expandType != null)
{
return(_natvisCollectionFactory.Create(variable, expandType,
visualizer.NatvisScope));
}
SmartPointerType smartPointerType = visualizer.GetSmartPointerType();
if (smartPointerType != null)
{
return(_smartPointerFactory.Create(
variable, smartPointerType, visualizer.NatvisScope, variable.GetChildAdapter()));
}
return(variable.GetChildAdapter());
}
public SmartPointerEntity Create(IVariableInformation variable,
SmartPointerType smartPointerItem,
NatvisScope natvisScope,
IChildAdapter fallbackAdapter) =>
new SmartPointerEntity(_evaluator, _logger, variable, smartPointerItem, natvisScope,
fallbackAdapter);
