static DebugPropertyViewModel From(IExpandablePropertyInfo debugPropertyInfo)
{
DebugPropertyViewModel vm = new DebugPropertyViewModel()
{
Name = debugPropertyInfo.Name,
Value = "Expandable",
ValueType = debugPropertyInfo.ValueType,
FullName = debugPropertyInfo.FullName,
Parents = ListParents(debugPropertyInfo)
};
return(vm);
}
private void IterateThrueProperty(IExpressionEvaluatorProvider expressionEvaluatorProvider)
{
ErrorMessage = null;
_visibleProperties.Clear();
StatusBarText = "Searching...";
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
if (_property != null)
{
IPropertyVisitor propertyVisitor = new ActionBasedPropertyVisitor(
expandableProperty =>
{
Application.Current.Dispatcher.Invoke(() =>
{
_visibleProperties.AddRange(expandableProperty.Select(item => DebugPropertyViewModel.From(item)));
});
_logger.Info(String.Join("\n", expandableProperty));
},
valueProperty =>
{
Application.Current.Dispatcher.Invoke(() =>
{
_visibleProperties.AddRange(valueProperty.Select(item => DebugPropertyViewModel.From(item)));
});
_logger.Info(String.Join("\n", valueProperty));
});
PropertyIterator propertyIterator = new PropertyIterator(
expressionEvaluatorProvider,
propertyVisitor,
_searchStatus);
_cancelSearch.Action = propertyIterator.Cancel;
var searchTask = Task.Run(
() =>
{
IsSearchInProgress = true;
propertyIterator.TraversPropertyTree(_property, _searchText);
})
.ContinueWith(t =>
{
IsSearchInProgress = false;
stopwatch.Stop();
if (t.Exception != null)
{
if (t.Exception.InnerExceptions.First() is TaskCanceledException)
{
_logger.Info("Search canceled");
PostSearchCompleteMessage(stopwatch.Elapsed, true);
}
else // Error
{
_logger.Error(t.Exception.ToString());
StatusBarText = "Error during evaluation. " + t.Exception.ToString();
throw t.Exception;
}
}
else
{
_logger.Info("Search finished");
PostSearchCompleteMessage(stopwatch.Elapsed, false);
}
_cancelSearch.Action = null;
},
_taskSchedulerProvider.GetCurrentScheduler());
}
else
{
_logger.Info("ExpressionEvaluator is not initialized");
ErrorMessage = "ExpressionEvaluator is not initialized";
}
}