BugMarker class

Marker widget for identifying widgets associated with bugs

Clarity Pattern: Zero-overhead marker using empty RenderProxyBox

This widget allows developers and testers to mark specific widgets where bugs have been found or reported. The markers are discoverable via the WidgetDiscovery system for analytics and tracking.

Example:

BugMarker(
  bugId: 'BUG-123',
  severity: BugSeverity.high,
  description: 'Login button not working',
  child: ElevatedButton(
    onPressed: login,
    child: Text('Login'),
  ),
);

Inheritance

• Object
• DiagnosticableTree
• Widget
• RenderObjectWidget
• SingleChildRenderObjectWidget
• BugMarker

Constructors

BugMarker({Key? key, required String bugId, required Widget? child, BugSeverity severity = BugSeverity.medium, String? description, List<String> tags = const [], bool isResolved = false})

const

Properties

bugId → String

Unique bug identifier (e.g., Jira ticket ID)

final

child → Widget?

The widget below this widget in the tree.

final, inherited

description → String?

Brief description of the bug

final

hashCode → int

The hash code for this object.

no setter, inherited

isResolved → bool

Whether this bug is resolved

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

severity → BugSeverity

Bug severity level

final

tags → List<String>

Tags for categorization (e.g., "ui", "performance", "crash")

final

Methods

createElement() → SingleChildRenderObjectElement

RenderObjectWidgets always inflate to a RenderObjectElement subclass.

inherited

createRenderObject(BuildContext context) → RenderObject

Creates an instance of the RenderObject class that this RenderObjectWidget represents, using the configuration described by this RenderObjectWidget.

override

debugDescribeChildren() → List<DiagnosticsNode>

Returns a list of DiagnosticsNode objects describing this node's children.

inherited

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

didUnmountRenderObject(covariant RenderObject renderObject) → void

This method is called when a RenderObject that was previously associated with this widget is removed from the render tree. The provided RenderObject will be of the same type as the one created by this widget's createRenderObject method.

inherited

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

toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String

Returns a string representation of this node and its descendants.

inherited

toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a one-line detailed description of the object.

inherited

toStringShort() → String

A short, textual description of this widget.

inherited

updateRenderObject(BuildContext context, covariant BugMarkerRenderObject renderObject) → void

Copies the configuration described by this RenderObjectWidget to the given RenderObject, which will be of the same type as returned by this object's createRenderObject.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited