TreeSearchMatch class

Represents the details of a search operation on a tree for a given node.

This class contains information about whether a node is a match for the search predicate, the number of nodes in the subtree rooted at the node, and the number of nodes in the subtree that match the search predicate.

See also:

• TreeSearchResult, which holds all matches of a search operation on a tree.
• TreeController.search, which traverses a tree looking for nodes that match the given predicate.

Mixed in types

• Diagnosticable

Constructors

TreeSearchMatch({bool isDirectMatch = true, int subtreeNodeCount = 0, int subtreeMatchCount = 0})

Creates a TreeSearchMatch.

const

Properties

hashCode → int

The hash code for this object.

no setter, override

isDirectMatch → bool

Whether the node itself is a direct match for the search predicate.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

subtreeMatchCount → int

The number of nodes in the subtree rooted at the node, excluding the root itself, that match the search predicate.

final

subtreeNodeCount → int

The number of nodes in the subtree rooted at the node, excluding the root itself.

final

Methods

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.

inherited

toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String

A string representation of this object.

inherited

toStringShort() → String

A brief description of this object, usually just the runtimeType and the hashCode.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override