TTabView<T> class

A convenience widget that combines TTabs and TTabContent vertically.

Automatically creates and manages a TTabController if one isn't provided. Useful for simple tab+content layouts where tabs are above the content.

Example:

TTabView<int>(
  initialValue: 0,
  tabs: [
    TTab(
      value: 0,
      text: 'Tab 1',
      content: (context) => Page1(),
    ),
    TTab(
      value: 1,
      text: 'Tab 2',
      content: (context) => Page2(),
    ),
  ],
)
Inheritance

Constructors

TTabView({Key? key, required List<TTab<T>> tabs, TTabController<T>? controller, T? initialValue, Color? borderColor, Color? selectedColor, Color? unselectedColor, Color? disabledColor, Color? indicatorColor, EdgeInsets? tabPadding, double? indicatorWidth, bool inline = false, Axis axis = Axis.horizontal, bool scrollable = false, bool showNavigationButtons = true, bool wrap = false, Widget tabBuilder(BuildContext context, TTab<T> tab, bool isSelected)?, Color? navigationButtonColor, Color? navigationButtonBackgroundColor})
Creates a tab view widget.
const

Properties

axis → Axis
The axis along which the tabs are laid out.
final
borderColor → Color?
Border color for the tab bar.
final
controller → TTabController<T>?
Optional controller for managing tab state.
final
disabledColor → Color?
Color for disabled tabs.
final
hashCode → int
The hash code for this object.
no setterinherited
indicatorColor → Color?
Color for the selection indicator.
final
indicatorWidth → double?
Width of the selection indicator.
final
initialValue → T?
Initial selected value when controller is not provided.
final
inline → bool
Whether to use inline layout instead of full-width.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
Background color for navigation buttons.
final
Color for navigation buttons.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollable → bool
Whether tabs should be scrollable.
final
selectedColor → Color?
Color for the selected tab.
final
showNavigationButtons → bool
Whether to show navigation buttons in scrollable mode.
final
tabBuilder → Widget Function(BuildContext context, TTab<T> tab, bool isSelected)?
Custom builder for tab widgets.
final
tabPadding → EdgeInsets?
Padding for each tab.
final
tabs → List<TTab<T>>
The list of tabs with their content builders.
final
unselectedColor → Color?
Color for unselected tabs.
final
wrap → bool
Whether to wrap tabs into multiple lines when using inline mode.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<TTabView<T>>
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