Class GraphLinksModel<TNodeData, TNodeKey, TSharedData, TLinkData, TLinkKey, TPort>.NodeData
A simple representation of node data that supports property copying
via the ICloneable interface.
Inheritance
Implements
Namespace: Northwoods.Go.Models
Assembly: Northwoods.GoDiagram.Avalonia.dll
Syntax
public class GraphLinksModel<TNodeData, TNodeKey, TSharedData, TLinkData, TLinkKey, TPort>.NodeData : Model<TNodeData, TNodeKey, TSharedData>.NodeData, ICloneableRemarks
You should override the Clone() method if the fields contain data that should not be shared between copies.
Normally, each Key should have a unique value within the model. You can maintain that yourself, by setting the Key to unique values before adding the node data to the model's collection of nodes. Or you can ensure this by overriding the MakeNodeDataKeyUnique(TNodeData) method or providing a MakeUniqueKeyFunction function.
Examples
public class BasicModel : GraphLinksModel<BasicNodeData, string, object, BasicLinkData, string, string> { } public class BasicNodeData : BasicModel.NodeData { public string Color { get; set; } } public class BasicLinkData: BasicModel.LinkData { }
Properties
Group
Gets or sets the containing group key for this node data.
Declaration
public virtual TNodeKey Group { get; set; }Property Value
| Type | Description |
|---|---|
| TNodeKey |
IsGroup
Gets or sets whether this node data represents a group.
Declaration
public virtual bool IsGroup { get; set; }Property Value
| Type | Description |
|---|---|
| bool |
IsSubGraphExpanded
Gets or sets whether this node data's subgraph is expanded.
Declaration
public virtual bool IsSubGraphExpanded { get; set; }Property Value
| Type | Description |
|---|---|
| bool |
Remarks
The default value is true.
WasSubGraphExpanded
Gets or sets whether this node data's subgraph was expanded.
Declaration
public virtual bool WasSubGraphExpanded { get; set; }Property Value
| Type | Description |
|---|---|
| bool |