InspectTree class - previews_guest library

Constructors

InspectTree({required String? entryId, InspectNode? root, int? format}): const
InspectTree.fromJson(Map<String, Object?> json): Reads either spelling — see toJson for what compact changes and why a reader has to know both.
factory

entryId → String?: Which entry this is of.
final
format → int?: Which way of describing a widget produced this tree — see GuestInspector.treeFormat. Null for a tree read before formats were recorded, or read by something other than the guest's own walk.
final
hashCode → int: The hash code for this object.
no setterinherited
length → int: no setter
nodes → Iterable<InspectNode>: Every node, depth-first, root included.
no setter
root → InspectNode?: Null when the guest has not built yet — a headless host draws nothing until a frame is asked for, so a tree read before one is an answer about nothing rather than an error.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

chainAt(double x, double y) → List<InspectNode>: Every on-stage node whose box contains (x, y), outermost first.
filtered(InspectFilter filter) → InspectTree: This tree, narrowed to what filter asks for.
matching(String query) → Iterable<InspectNode>: The node with id, or null.
nodeAt(String id) → InspectNode?
nodeAtPoint(double x, double y) → InspectNode?: The deepest node whose box contains (x, y), in the guest's own coordinates.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
places(String selector) → List<InspectNode>: The places on screen selector could mean: resolve, with matches nested inside one another taken as one place.
resolve(String selector) → List<InspectNode>: Every node selector could mean — an id first, then a name matched the way matching matches.
styles() → List<InspectStyle>: style existed have only the old keys, and a ramp of the exceptions still beats an empty table when reopening an old run.
toJson({bool compact = false}) → Map<String, Object?>: The tree as JSON, in one of two spellings.
toString() → String: A string representation of this object.
inherited
translationKeys() → List<TranslationOccurrence>: Every distinct text style on screen, most-used first.
unkeyedText() → List<UnkeyedText>: Every span on this screen that no catalog claimed, with where it is.