private void AddOutput(NodeInputConfig inputConfig, GenericNode node = null)
{
if (!IsVisible(inputConfig.Visibility))
{
return;
}
var nodeToUse = node ?? GraphItem;
var header = new InputOutputViewModel();
header.Name = inputConfig.Name.GetValue(node);
header.DataObject = inputConfig.IsAlias
? DataObject
: inputConfig.GetDataObject(nodeToUse);
header.OutputConnectorType = inputConfig.SourceType;
header.IsInput = false;
header.IsOutput = true;
if (inputConfig.AttributeInfo != null)
{
header.IsNewLine = inputConfig.AttributeInfo.IsNewRow;
}
else
{
header.IsNewLine = true;
}
ContentItems.Add(header);
ApplyOutputConfiguration(inputConfig, header.DataObject as IGraphItem, header.OutputConnector, true);
if (header.InputConnector != null)
{
header.OutputConnector.Configuration = inputConfig;
}
}
public NodeConfig <TNode> InputAlias(string inputName)
{
var config = new NodeInputConfig()
{
Name = new ConfigProperty <IDiagramNodeItem, string>(inputName),
IsInput = true,
IsOutput = false,
SourceType = typeof(TNode),
ReferenceType = typeof(TNode),
IsAlias = true
};
GraphItemConfigurations.Add(config);
return(this);
}
public NodeConfig <TNode> Input <TSourceType, TReferenceType>(string inputName, bool allowMultiple, Func <IDiagramNodeItem, IDiagramNodeItem, bool> validator = null)
where TReferenceType : GenericSlot, new()
where TSourceType : class, IConnectable
{
var config = new NodeInputConfig()
{
Name = new ConfigProperty <IDiagramNodeItem, string>(inputName),
IsInput = true,
IsOutput = false,
ReferenceType = typeof(TReferenceType),
SourceType = typeof(TSourceType),
Validator = validator
};
GraphItemConfigurations.Add(config);
return(this);
}
private GraphItemConfiguration CreateSlotConfiguration(PropertyInfo property, Slot slot)
{
var config = new NodeInputConfig()
{
Name = new ConfigProperty <IDiagramNodeItem, string>(slot.Name),
IsInput = slot is InputSlot,
IsOutput = slot is OutputSlot,
Visibility = slot.Visibility,
ReferenceType = property.PropertyType,
SourceType = slot.SourceType ?? property.PropertyType.GetGenericParameter(),
PropertyInfo = property,
AttributeInfo = slot,
Tint = slot.Tint,
Style = slot.Style
};
return(config);
}
