public MainWindow()
{
InitializeComponent();
DataContext = new FlowListViewModel();
EventAggregator.FlowExecutionFailed += OnFlowExecutionFailed;
LogScrollViewer.ScrollChanged += ScrollViewer_ScrollChanged;
}
public FlowGroupViewModel(string name, IEnumerable<Type> flowTypes, FlowListViewModel flowListViewModel)
{
Name = name;
Flows = new ObservableCollection<FlowViewModel>();
var allowedParameterTypes = new[]
{
typeof(int),
typeof(int?),
typeof(decimal),
typeof(decimal?),
typeof(short),
typeof(short?),
typeof(long),
typeof(long?),
typeof(float),
typeof(float?),
typeof(bool),
typeof(bool?),
typeof(string),
typeof(char),
typeof(char?),
typeof(DateTime),
typeof(DateTime?)
};
var options = new AutomationFlowRunnerOptions()
{
ResultListener = flowListViewModel
};
var orderedFlowTypes = flowTypes
.OrderBy(x => x.GetCustomAttribute<UIExecutableAttribute>().OptionalDependencyGroupOrder ?? -1)
.ThenBy(FlowViewModel.GetDisplayName);
foreach (var flowType in orderedFlowTypes)
{
var constructors = flowType.GetConstructors().OrderByDescending(x => x.GetParameters().Length);
foreach (var constructorInfo in constructors)
{
var parameters = constructorInfo.GetParameters();
if (parameters.All(x => allowedParameterTypes.Contains(x.ParameterType)))
{
var parameterViewModels = parameters.Select(x => new FlowParameterViewModel(x));
var flowViewModel = new FlowViewModel(flowType, constructorInfo, parameterViewModels, options);
Flows.Add(flowViewModel);
}
}
}
}
