internal void AddReferenceItem(GenericReferenceItem[] mirrorItems, IGraphItem item, NodeConfigSectionBase mirrorSection)
{
var current = mirrorItems.FirstOrDefault(p => p.SourceIdentifier == item.Identifier);
if (current != null && !mirrorSection.AllowDuplicates)
{
return;
}
var newMirror = Activator.CreateInstance(mirrorSection.SourceType) as GenericReferenceItem;
newMirror.Node = this;
Node.Repository.Add(newMirror);
newMirror.SourceIdentifier = item.Identifier;
//Node.Project.AddItem(newMirror);
}
private GraphItemConfiguration CreateSectionConfiguration(PropertyInfo property, Section section)
{
var sectionConfig = new NodeConfigSectionBase
{
Name = section.Name,
IsProxy = section is ProxySection,
Visibility = section.Visibility,
SourceType = property.PropertyType.GetGenericParameter(),
AddCommandType = section.AddCommandType
};
var referenceSection = section as ReferenceSection;
if (referenceSection != null)
{
sectionConfig.AllowDuplicates = referenceSection.AllowDuplicates;
sectionConfig.AllowAdding = !referenceSection.Automatic;
sectionConfig.ReferenceType = referenceSection.ReferenceType ??
sectionConfig.SourceType.GetGenericParameter() ?? property.PropertyType.GetGenericParameter();
sectionConfig.IsEditable = referenceSection.Editable;
sectionConfig.HasPredefinedOptions = referenceSection.HasPredefinedOptions;
if (sectionConfig.ReferenceType == null)
{
throw new Exception(string.Format("Reference Section on property {0} doesn't have a valid ReferenceType.", property.Name));
}
//sectionConfig.GenericSelector = (node) =>
//{
//};
}
if (sectionConfig.IsProxy || referenceSection == null)
{
var property1 = property;
if (sectionConfig.IsProxy)
{
sectionConfig.AllowAdding = false;
}
sectionConfig.GenericSelector = (node) =>
{
var enumerator = property1.GetValue(node, null) as IEnumerable;
if (enumerator == null)
{
return(null);
}
return(enumerator.Cast <IGraphItem>());
};
}
else if (referenceSection != null)
{
var possibleSelectorProperty = NodeType.GetProperty("Possible" + property.Name);
if (possibleSelectorProperty != null)
{
sectionConfig.GenericSelector = (node) =>
{
var propertyN = NodeType.GetProperty("Possible" + property.Name);
var enumerator = propertyN.GetValue(node, null) as IEnumerable;
if (enumerator == null)
{
return(null);
}
return(enumerator.OfType <IGraphItem>());
};
}
else
{
sectionConfig.GenericSelector = (node) =>
{
return(node.Repository.AllOf <IGraphItem>().Where(p => referenceSection.ReferenceType.IsAssignableFrom(p.GetType())));
};
}
}
return(sectionConfig);
}
public void AddReferenceItem(IGraphItem item, NodeConfigSectionBase mirrorSection)
{
AddReferenceItem(PersistedItems.Where(p => p.GetType() == mirrorSection.ReferenceType).Cast <GenericReferenceItem>().ToArray(), item, mirrorSection);
}