private static void PopulateInnerItemsRecursively(
ModelItem modelItem,
OutlineItemObservableCollection propertiesItems)
{
if (modelItem == null)
{
return;
}
foreach (var property in modelItem.Properties)
{
if (property == null)
{
continue;
}
var propertyHolderOutlineItem = new OutlinePropertyHolderItem(property.Name);
if (property.IsCollection &&
property.Collection != null &&
property.PropertyType.IsGenericType)
{
var genericTypes = property.PropertyType.GetGenericArguments();
if (genericTypes.Length == 1 &&
(genericTypes[0].IsAssignableFrom(typeof(Activity)) ||
genericTypes[0].IsAssignableFrom(typeof(Variable)) ||
genericTypes[0].IsAssignableFrom(typeof(FlowNode))))
{
foreach (var modelItemItem in property.Collection)
{
propertyHolderOutlineItem.InnerItems.Add(GetOutlineItem(modelItemItem));
}
propertiesItems.Add(propertyHolderOutlineItem);
}
}
else
{
var primitive = GetOutlineItem(property.Value);
if (primitive != null)
{
propertyHolderOutlineItem.InnerItems.Add(primitive);
propertiesItems.Add(propertyHolderOutlineItem);
}
}
}
}
protected OutlineItem()
{
IsExpanded = true;
InnerItems = new OutlineItemObservableCollection();
}
