TabBarContent class

Internal stateful widget managing the draggable pill indicator and tab items for GlassTabBar.

Extracted from GlassTabBar to keep the public widget focused on configuration and glass-layer wrapping, while this widget owns all gesture, spring, and rendering logic.

Inheritance

Constructors

TabBarContent({required List<GlassTab> tabs, required int selectedIndex, required ValueChanged<int> onTabSelected, required bool isScrollable, required ScrollController scrollController, required Color? indicatorColor, required TextStyle? selectedLabelStyle, required TextStyle? unselectedLabelStyle, required Color? selectedIconColor, required Color? unselectedIconColor, required double iconSize, required EdgeInsetsGeometry labelPadding, required GlassQuality quality, BorderRadius? indicatorBorderRadius, LiquidGlassSettings? indicatorSettings, GlobalKey<State<StatefulWidget>>? backgroundKey, MaskingQuality maskingQuality = MaskingQuality.high, DividerSettings? dividerSettings, List<BoxShadow>? indicatorShadow, BorderRadius? tabBarBorderRadius, Key? key})
const

Properties

backgroundKey → GlobalKey<State<StatefulWidget>>?
final
dividerSettings → DividerSettings?
final
hashCode → int
The hash code for this object.
no setterinherited
iconSize → double
final
indicatorBorderRadius → BorderRadius?
final
indicatorColor → Color?
final
indicatorSettings → LiquidGlassSettings?
final
indicatorShadow → List<BoxShadow>?
Optional shadows for the active indicator pill. Passed through to AnimatedGlassIndicator but suppressed while a drag is in progress so the shadow does not interact with the live BackdropFilter blur.
final
isScrollable → bool
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labelPadding → EdgeInsetsGeometry
final
maskingQuality → MaskingQuality
final
onTabSelected → ValueChanged<int>
final
quality → GlassQuality
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollController → ScrollController
final
selectedIconColor → Color?
final
selectedIndex → int
final
selectedLabelStyle → TextStyle?
final
tabBarBorderRadius → BorderRadius?
Border radius of the outer tab bar container — used to clip Layer 1 (tab labels + background pill) to the same rounded shape.
final
tabs → List<GlassTab>
final
unselectedIconColor → Color?
final
unselectedLabelStyle → TextStyle?
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<TabBarContent>
Creates the mutable state for this widget at a given location in the tree.
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
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