TopMenuBar class

An enterprise-grade navigation appbar layout component that orchestrates adaptive horizontal header areas for full-frame dashboard panels.

Built as a core presentation asset within the FlutterArtist framework, TopMenuBar automatically coordinates responsive navigation state flips via ambient callbacks, routing mobile viewports to open structural drawers while allowing desktop contexts to toggle vertical sidebar panels smoothly.

Inheritance

Constructors

TopMenuBar({Key? key, required FaceStyle effectiveStyle, required bool isMobile, required bool isSidebarExpanded, required VoidCallback onToggleSidebar, required Widget buildTopMenuLeading({required BuildContext context, required FaceStyle effectiveStyle}), required Widget buildTopMenuCenter({required BuildContext context, required FaceStyle effectiveStyle}), required Widget buildTopMenuTrailing({required BuildContext context, required FaceStyle effectiveStyle})})
Constructs a standard, production-ready immutable declarative instance of TopMenuBar with explicit structure parameters.
const

Properties

buildTopMenuCenter → Widget Function({required BuildContext context, required FaceStyle effectiveStyle})
A structural layout builder filling out the centralized segment track of the header bar canvas, commonly deployed to host search bars, workspace indicators, or tab viewports.
final
buildTopMenuLeading → Widget Function({required BuildContext context, required FaceStyle effectiveStyle})
A structural layout builder compiling visual branding graphics, back buttons, or title texts near the leading boundary of the header bar strip.
final
buildTopMenuTrailing → Widget Function({required BuildContext context, required FaceStyle effectiveStyle})
A structural layout builder compiling system quick tools, profile badges, notification triggers, or diagnostic status monitors at the absolute end boundary lane.
final
effectiveStyle → FaceStyle
The global active theme token property enforcing decorative styles, background color schemes, and custom iconography colors across header partitions.
final
hashCode → int
The hash code for this object.
no setterinherited
isMobile → bool
Flags whether the hosting device conforms to a compact viewport constraints matrix, dynamically shifting layout behavior rules and touch-first interaction scopes.
final
isSidebarExpanded → bool
Dictates if the auxiliary sidebar component is currently fully extended to broad visual limits or minimized into narrow icon-only command lanes.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onToggleSidebar → VoidCallback
Fires a custom programmatic execution handler callback upstream immediately upon intercepting toggle clicks in non-mobile viewports.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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
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

Operators

operator ==(Object other) → bool
The equality operator.
inherited