Class TreeState

Namespace

MiniTui

Assembly

MiniTui.dll

Creating a TreeState<T> whose children load asynchronously.

public static class TreeState

Inheritance

object

TreeState

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Async<T>(Func<T, CancellationToken, Task<IReadOnlyList<T>>>, Func<T, string>, IEqualityComparer<T>?)

Create a state whose children are loaded asynchronously (1.x spec §18.6): when a node first expands, its label shows "Loading…" until loadChildren finishes, and the children are kept until Reload(T). A load that throws shows its message on the row and collapses the node.

public static TreeState<T> Async<T>(Func<T, CancellationToken, Task<IReadOnlyList<T>>> loadChildren, Func<T, string> text, IEqualityComparer<T>? comparer = null) where T : class

Parameters

loadChildren Func<T, CancellationToken, Task<IReadOnlyList<T>>>

Loads a node's children. Runs through RunTask(Func<CancellationToken, Task>) while an app is running.

text Func<T, string>

A node's label: drawn by default, and searched by type-ahead.

comparer IEqualityComparer<T>

How nodes are matched, for the expanded set, the selection and the loaded children.

Returns

TreeState<T>

Type Parameters

T