TopTabBar class
TopTabBar
Widget to create the top TabBar with built in space for nesting contingency, just provide the data to children parameter and you're done your Top TabBar is created like that. Customize the widget as per your liking, also specify if you need the TabBar to be primary or secondary,
Customise the look and feel of the TopTabBar by editing TabBar and TabBarView parameters as per your liking.
Remember all the customization that applies to parent, applies to nested TopTabBar as well.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- TopTabBar
Constructors
-
TopTabBar({Key? key, Key? tabBarKey, Key? tabBarViewKey, required List<
TabItem> children, Decoration? indicator, Color? dividerColor, bool? enableFeedback, Color? indicatorColor, TabBarIndicatorSize? indicatorSize, Color? labelColor, EdgeInsetsGeometry? labelPadding, TextStyle? labelStyle, MouseCursor? mouseCursor, void onTap(int)?, MaterialStateProperty<Color?> ? overlayColor, EdgeInsetsGeometry? padding, ScrollPhysics? physics, BorderRadius? splashBorderRadius, InteractiveInkFeatureFactory? splashFactory, Color? unselectedLabelColor, TextStyle? unselectedLabelStyle, ScrollPhysics? tabBarViewPhysics, Duration? animationDuration, int initialIndex = 0, bool primaryTabBar = true, bool isScrollable = false, double indicatorWeight = 2.0, double tabBarViewViewportFraction = 1.0, EdgeInsetsGeometry indicatorPadding = EdgeInsets.zero, Clip tabBarViewClipBehavior = Clip.hardEdge, bool automaticIndicatorColorAdjustment = true, DragStartBehavior dragStartBehavior = DragStartBehavior.start, DragStartBehavior tabBarViewDragStartBehavior = DragStartBehavior.start, TabAlignment? tabAlignment}) -
const
Properties
- animationDuration → Duration?
-
Creates an object that manages the state required by TabBar and a TabBarView.
final
- automaticIndicatorColorAdjustment → bool
-
Default TabBar parameter
final
-
children
→ List<
TabItem> -
List of TabItem to specifiy the data for the top tabbar.
final
- dividerColor → Color?
-
Default TabBar parameter
final
- dragStartBehavior → DragStartBehavior
-
Default TabBar parameter
final
- enableFeedback → bool?
-
Default TabBar parameter
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- indicator → Decoration?
-
Indicator that Defines the appearance of the selected tab.
final
- indicatorColor → Color?
-
Default TabBar parameter
final
- indicatorPadding → EdgeInsetsGeometry
-
Default TabBar parameter
final
- indicatorSize → TabBarIndicatorSize?
-
Default TabBar parameter
final
- indicatorWeight → double
-
Default TabBar parameter
final
- initialIndex → int
-
The index you want to be selected initially.
final
- isScrollable → bool
-
Default TabBar parameter
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- labelColor → Color?
-
Default TabBar parameter
final
- labelPadding → EdgeInsetsGeometry?
-
Default TabBar parameter
final
- labelStyle → TextStyle?
-
Default TabBar parameter
final
- mouseCursor → MouseCursor?
-
Default TabBar parameter
final
- onTap → void Function(int)?
-
Default TabBar parameter
final
-
overlayColor
→ MaterialStateProperty<
Color?> ? -
Default TabBar parameter
final
- padding → EdgeInsetsGeometry?
-
Default TabBar parameter
final
- physics → ScrollPhysics?
-
Default TabBar parameter
final
- primaryTabBar → bool
-
specifies if the topTabBar is primary or not, if false topTabBar is secondary.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- splashBorderRadius → BorderRadius?
-
Default TabBar parameter
final
- splashFactory → InteractiveInkFeatureFactory?
-
Default TabBar parameter
final
- tabAlignment → TabAlignment?
-
final
- tabBarKey → Key?
-
Key for TabBar.
final
- tabBarViewClipBehavior → Clip
-
Default TabBarView parameter
final
- tabBarViewDragStartBehavior → DragStartBehavior
-
Default TabBarView parameter
final
- tabBarViewKey → Key?
-
Key for TabBarView.
final
- tabBarViewPhysics → ScrollPhysics?
-
Default TabBarView parameter
final
- tabBarViewViewportFraction → double
-
Default TabBarView parameter
final
- unselectedLabelColor → Color?
-
Default TabBar parameter
final
- unselectedLabelStyle → TextStyle?
-
Default TabBar parameter
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< TopTabBar> -
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