private void AddToMethodsList(DotNetMethodRegion methodRegion)
{
if (MethodsToRunList == null)
{
var pluginActions = ModelItem.GetProperty <ICollection <IPluginAction> >("MethodsToRun");
if (pluginActions == null || pluginActions.Count == 0)
{
var current = pluginActions;
var actions = current ?? new List <IPluginAction>();
var collection = new ObservableCollection <IPluginAction>();
collection.CollectionChanged += MethodsToRunListOnCollectionChanged;
collection.AddRange(actions);
MethodsToRunList = new ObservableCollection <IMethodToolRegion <IPluginAction> >();
}
else
{
var actions = new ObservableCollection <IPluginAction>();
actions.CollectionChanged += MethodsToRunListOnCollectionChanged;
actions.AddRange(pluginActions);
var regionCollections = BuildRegionsFromActions(pluginActions);
MethodsToRunList = regionCollections;
}
}
var methodRegions = new ObservableCollection <IMethodToolRegion <IPluginAction> >();
methodRegions.AddRange(MethodsToRunList);
methodRegions.Add(methodRegion);
MethodsToRunList = methodRegions;
NamespaceRegion.Dependants.Add(methodRegion);
}
private void DeleteAction(DotNetMethodRegion method)
{
if (method != null)
{
var newList = new ObservableCollection <IMethodToolRegion <IPluginAction> >();
var methodToolRegions = newList.AddRange(MethodsToRunList);
methodToolRegions.Remove(method);
MethodsToRunList = methodToolRegions.ToObservableCollection();
}
}
private ObservableCollection <IMethodToolRegion <IPluginAction> > BuildRegionsFromActions(IEnumerable <IPluginAction> pluginActions)
{
var regionCollections = new ObservableCollection <IMethodToolRegion <IPluginAction> >();
foreach (var pluginAction in pluginActions)
{
if (pluginAction == null)
{
continue;
}
var dotNetMethodRegion = new DotNetMethodRegion(Model, ModelItem, _sourceRegion, _namespaceRegion)
{
SelectedMethod = pluginAction
};
dotNetMethodRegion.PropertyChanged += DotNetMethodRegionOnPropertyChanged;
regionCollections.Add(dotNetMethodRegion);
}
return(regionCollections);
}
private void CreateMethodRegion()
{
var methodRegion = new DotNetMethodRegion(Model, ModelItem, SourceRegion, NamespaceRegion)
{
SelectedMethod = null
};
methodRegion.SourceChangedAction = () =>
{
if (methodRegion.SelectedMethod != null)
{
if (methodRegion.SelectedMethod.ID == Guid.Empty)
{
methodRegion.SelectedMethod.ID = Guid.NewGuid();
}
bool hasUnselectedValue = MethodsToRunList.Any(methodToolRegion => methodToolRegion.SelectedMethod == null);
if (!hasUnselectedValue)
{
CreateMethodRegion();
}
}
};
methodRegion.PropertyChanged += DotNetMethodRegionOnPropertyChanged;
methodRegion.ErrorsHandler += (sender, list) =>
{
List <ActionableErrorInfo> errorInfos =
list.Select(error => new ActionableErrorInfo(new ErrorInfo
{
ErrorType = ErrorType.Critical,
Message = error
}, () => { })).ToList();
UpdateDesignValidationErrors(errorInfos);
Errors = new List <IActionableErrorInfo>(errorInfos);
};
AddToMethodsList(methodRegion);
}