public void UpdatePortView(PortData data)
{
if (data.displayType != null)
{
base.portType = data.displayType;
portType = data.displayType;
visualClass = "Port_" + portType.Name;
}
if (!String.IsNullOrEmpty(data.displayName))
{
base.portName = data.displayName;
}
portData = data;
// Update the edge in case the port color have changed
schedule.Execute(() => {
foreach (var edge in edges)
{
edge.UpdateEdgeControl();
edge.MarkDirtyRepaint();
}
}).ExecuteLater(50); // Hummm
UpdatePortSize();
}
protected PortView(Direction direction, FieldInfo fieldInfo, PortData portData, BaseEdgeConnectorListener edgeConnectorListener)
: base(portData.vertical ? Orientation.Vertical : Orientation.Horizontal, direction, Capacity.Multi, portData.displayType ?? fieldInfo.FieldType)
{
this.fieldInfo = fieldInfo;
this.listener = edgeConnectorListener;
this.portType = portData.displayType ?? fieldInfo.FieldType;
this.portData = portData;
this.portName = fieldName;
styleSheets.Add(Resources.Load <StyleSheet>(portStyle));
UpdatePortSize();
var userPortStyle = Resources.Load <StyleSheet>(userPortStyleFile);
if (userPortStyle != null)
{
styleSheets.Add(userPortStyle);
}
if (portData.vertical)
{
AddToClassList("Vertical");
}
this.tooltip = portData.tooltip;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="owner">owner node</param>
/// <param name="fieldName">the C# property name</param>
/// <param name="portData">Data of the port</param>
public NodePort(BaseNode owner, string fieldName, PortData portData)
{
this.fieldName = fieldName;
this.owner = owner;
this.portData = portData;
fieldInfo = owner.GetType().GetField(fieldName, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
customPortIOMethod = CustomPortIO.GetCustomPortMethod(owner.GetType(), fieldName);
}
/// <summary>
/// Add a port
/// </summary>
/// <param name="input">is input port</param>
/// <param name="fieldName">C# field name</param>
/// <param name="portData">Data of the port</param>
public void AddPort(bool input, string fieldName, PortData portData)
{
if (input)
{
inputPorts.Add(new NodePort(this, fieldName, portData));
}
else
{
outputPorts.Add(new NodePort(this, fieldName, portData));
}
}
protected PortView(Direction direction, FieldInfo fieldInfo, PortData portData, BaseEdgeConnectorListener edgeConnectorListener)
: base(portData.vertical ? Orientation.Vertical : Orientation.Horizontal, direction, Capacity.Multi, portData.displayType ?? fieldInfo.FieldType)
{
this.fieldInfo = fieldInfo;
this.listener = edgeConnectorListener;
this.portType = portData.displayType ?? fieldInfo.FieldType;
this.portData = portData;
this.portName = fieldName;
styleSheets.Add(Resources.Load <StyleSheet>(portStyle));
//绘制端口Icon
if (portData.showPortIcon)
{
VisualElement portIcon;
if (string.IsNullOrEmpty(portData.portIconName))
{
portIcon = new VisualElement()
{
name = $"PortViewIcon_{this.portType.Name}"
};
}
else
{
portIcon = new VisualElement()
{
name = $"PortViewIcon_{portData.portIconName}"
};
}
this.Insert(1, portIcon);
}
UpdatePortSize();
var userPortStyle = Resources.Load <StyleSheet>(userPortStyleFile);
if (userPortStyle != null)
{
styleSheets.Add(userPortStyle);
}
if (portData.vertical)
{
AddToClassList("Vertical");
}
this.tooltip = portData.tooltip;
}
public void UpdatePortView(PortData data)
{
if (data.displayType != null)
{
base.portType = data.displayType;
portType = data.displayType;
visualClass = "Port_" + portType.Name;
}
if (!String.IsNullOrEmpty(data.displayName))
{
base.portName = data.displayName;
}
portData = data;
UpdatePortSize();
}
/// <summary>
/// Add a port
/// </summary>
/// <param name="input">is input port</param>
/// <param name="fieldName">C# field name</param>
/// <param name="portData">Data of the port</param>
public void AddPort(bool input, string fieldName, PortData portData)
{
// Fixup port data info if needed:
if (portData.displayType == null)
{
portData.displayType = nodeFields[fieldName].info.FieldType;
}
if (input)
{
inputPorts.Add(new NodePort(this, fieldName, portData));
}
else
{
outputPorts.Add(new NodePort(this, fieldName, portData));
}
}
PortView(Orientation orientation, Direction direction, FieldInfo fieldInfo, PortData portData, BaseEdgeConnectorListener edgeConnectorListener)
: base(orientation, direction, Capacity.Multi, portData.displayType ?? fieldInfo.FieldType)
{
this.fieldInfo = fieldInfo;
this.listener = edgeConnectorListener;
this.portType = portData.displayType ?? fieldInfo.FieldType;
this.portData = portData;
this.portName = fieldName;
styleSheets.Add(Resources.Load <StyleSheet>(portStyle));
UpdatePortSize();
var userPortStyle = Resources.Load <StyleSheet>(userPortStyleFile);
if (userPortStyle != null)
{
styleSheets.Add(userPortStyle);
}
}
public void UpdateEdgeSize()
{
if (input == null && output == null)
{
return;
}
PortData inputPortData = (input as PortView)?.portData;
PortData outputPortData = (output as PortView)?.portData;
for (int i = 1; i < 20; i++)
{
RemoveFromClassList($"edge_{i}");
}
int maxPortSize = Mathf.Max(inputPortData?.sizeInPixel ?? 0, outputPortData?.sizeInPixel ?? 0);
if (maxPortSize > 0)
{
AddToClassList($"edge_{Mathf.Max(1, maxPortSize - 6)}");
}
}
public PortView(Orientation orientation, Direction direction, FieldInfo fieldInfo, PortData portData, EdgeConnectorListener edgeConnectorListener)
: base(orientation, direction, Capacity.Multi, portData.displayType ?? fieldInfo.FieldType)
{
styleSheets.Add(Resources.Load <StyleSheet>(portStyle));
var userPortStyle = Resources.Load <StyleSheet>(userPortStyleFile);
if (userPortStyle != null)
{
styleSheets.Add(userPortStyle);
}
this.m_EdgeConnector = new EdgeConnector <EdgeView>(edgeConnectorListener);
this.AddManipulator(m_EdgeConnector);
this.fieldInfo = fieldInfo;
this.listener = edgeConnectorListener;
this.portType = portData.displayType ?? fieldInfo.FieldType;
this.portData = portData;
this.portName = fieldName;
}
public PortView AddPort(FieldInfo fieldInfo, Direction direction, BaseEdgeConnectorListener listener, PortData portData)
{
// TODO: hardcoded value
PortView p = PortView.CreatePV(Orientation.Horizontal, direction, fieldInfo, portData, listener);
if (p.direction == Direction.Input)
{
inputPortViews.Add(p);
inputContainer.Add(p);
}
else
{
outputPortViews.Add(p);
outputContainer.Add(p);
}
p.Initialize(this, portData?.displayName);
List <PortView> ports;
portsPerFieldName.TryGetValue(p.fieldName, out ports);
if (ports == null)
{
ports = new List <PortView>();
portsPerFieldName[p.fieldName] = ports;
}
ports.Add(p);
return(p);
}
public static PortView CreatePortView(Direction direction, FieldInfo fieldInfo, PortData portData, BaseEdgeConnectorListener edgeConnectorListener)
{
var pv = new PortView(direction, fieldInfo, portData, edgeConnectorListener);
pv.m_EdgeConnector = new BaseEdgeConnector(edgeConnectorListener);
pv.AddManipulator(pv.m_EdgeConnector);
// Force picking in the port label to enlarge the edge creation zone
var portLabel = pv.Q("type");
if (portLabel != null)
{
portLabel.pickingMode = PickingMode.Position;
portLabel.style.flexGrow = 1;
}
// hide label when the port is vertical
if (portData.vertical && portLabel != null)
{
portLabel.style.display = DisplayStyle.None;
}
// Fixup picking mode for vertical top ports
if (portData.vertical)
{
pv.Q("connector").pickingMode = PickingMode.Position;
}
return(pv);
}
public static PortView CreatePV(Orientation orientation, Direction direction, FieldInfo fieldInfo, PortData portData, BaseEdgeConnectorListener edgeConnectorListener)
{
var pv = new PortView(orientation, direction, fieldInfo, portData, edgeConnectorListener);
pv.m_EdgeConnector = new BaseEdgeConnector(edgeConnectorListener);
pv.AddManipulator(pv.m_EdgeConnector);
return(pv);
}
public static PortView CreatePV(Orientation orientation, Direction direction, FieldInfo fieldInfo, PortData portData, BaseEdgeConnectorListener edgeConnectorListener)
{
var pv = new PortView(orientation, direction, fieldInfo, portData, edgeConnectorListener);
pv.m_EdgeConnector = new BaseEdgeConnector(edgeConnectorListener);
pv.AddManipulator(pv.m_EdgeConnector);
// Force picking in the port label to enlarge the edge creation zone
var portLabel = pv.Q("type");
if (portLabel != null)
{
portLabel.pickingMode = PickingMode.Position;
portLabel.style.flexGrow = 1;
}
return(pv);
}
protected virtual PortView CreatePortView(Direction direction, FieldInfo fieldInfo, PortData portData, BaseEdgeConnectorListener listener) => PortView.CreatePortView(direction, fieldInfo, portData, listener);
public PortView AddPort(FieldInfo fieldInfo, Direction direction, BaseEdgeConnectorListener listener, PortData portData)
{
PortView p = CreatePortView(direction, fieldInfo, portData, listener);
if (p.direction == Direction.Input)
{
inputPortViews.Add(p);
if (portData.vertical)
{
topPortContainer.Add(p);
}
else
{
inputContainer.Add(p);
}
}
else
{
outputPortViews.Add(p);
if (portData.vertical)
{
bottomPortContainer.Add(p);
}
else
{
outputContainer.Add(p);
}
}
p.Initialize(this, portData?.displayName);
List <PortView> ports;
portsPerFieldName.TryGetValue(p.fieldName, out ports);
if (ports == null)
{
ports = new List <PortView>();
portsPerFieldName[p.fieldName] = ports;
}
ports.Add(p);
return(p);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="owner">owner node</param>
/// <param name="fieldName">the C# property name</param>
/// <param name="portData">Data of the port</param>
public NodePort(BaseNode owner, string fieldName, PortData portData) : this(owner, owner, fieldName, portData)
{
}