BehaviorSearchPopup

Remarks

NodeSearch's ranked popup, in shape and in behaviour: type a few letters, get the things whose name or category matches, best first. What is different is the filter — dropping on a composite's child row offers composites and tasks, and dropping on a node's decorator strip offers decorators — because a tree's slots are typed where a dataflow graph's ports are.

⚠ It ranks on the same rule NodeSearch does and does not share the code. That framework's search is over NodeTypeDefinition, which carries ports and a factory this library has neither of. Twenty lines of ranking against a reference to a framework whose model was deliberately not taken is the wrong trade — doc 37 § D19.

Fields and properties (6)

• protected override string TagName

  The element name this type answers to when a caller does not choose one.

• protected override bool AcceptsFocus

  Whether the focus can rest on this kind of control at all.

• public TextBox Query

  What was typed.

• public UiElement Results

  The rows.

• public bool IsOpen

  Whether it is showing.

• public IReadOnlyList<BehaviorNodeType> Matches

  What is offered, best first.

Events (1)

• public Action<BehaviorNodeType>? Chosen

  Raised when a row is picked.

Methods (6)

• protected override void OnCreated()

  Builds whatever this element is made of, once, as it joins a document.

• public void Show(BehaviorNodeSchema library, BehaviorSlot wanted, float x, float y)

  Opens it over a slot.

• public void Close()

  Closes it.

• public void Rank()

  Re-ranks the rows against what has been typed.

• public static int Score(BehaviorNodeType type, string query)

  How well a type answers a query. Zero means it does not.

• public bool Pick(int index)

  Picks the row at an index, which is what a click and the keyboard both do.

Used by (1)

• BehaviorTreeViewVixen.Editor.AssetEditors