Class TreeBuilder<T>
Abstract implementation of ITreeBuilder<T>.
Implements
ITreeBuilder<T>
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Terminal.Gui
Assembly: Terminal.Gui.dll
Syntax
public abstract class TreeBuilder<T> : ITreeBuilder<T>Type Parameters
| Name | Description |
|---|---|
| T |
Constructors
TreeBuilder(Boolean)
Constructs base and initializes SupportsCanExpand
Declaration
public TreeBuilder(bool supportsCanExpand)Parameters
| Type | Name | Description |
|---|---|---|
| System.Boolean | supportsCanExpand | Pass true if you intend to implement CanExpand(T) otherwise false |
Properties
SupportsCanExpand
Returns true if CanExpand(T) is implemented by this class
Declaration
public bool SupportsCanExpand { get; protected set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
Methods
CanExpand(T)
Override this method to return a rapid answer as to whether GetChildren(T)
returns results. If you are implementing this method ensure you passed true in base
constructor or set SupportsCanExpand
Declaration
public virtual bool CanExpand(T toExpand)Parameters
| Type | Name | Description |
|---|---|---|
| T | toExpand |
Returns
| Type | Description |
|---|---|
| System.Boolean |
GetChildren(T)
Returns all children of a given
forObject which should be added to the
tree as new branches underneath it
Declaration
public abstract IEnumerable<T> GetChildren(T forObject)Parameters
| Type | Name | Description |
|---|---|---|
| T | forObject |
Returns
| Type | Description |
|---|---|
| System.Collections.Generic.IEnumerable<T> |