Tab class
Represents a single tab within a TabView.
- Inheritance
- Available extensions
Constructors
-
Tab.new({Key? key, Widget? icon = const SizedBox.shrink(), required Widget text, required Widget body, WidgetStateProperty<
Color> ? backgroundColor, WidgetStateProperty<Color> ? selectedBackgroundColor, WidgetStateProperty<Color> ? foregroundColor, WidgetStateProperty<Color> ? selectedForegroundColor, WidgetStateProperty<Color> ? outlineColor, Widget? closeIcon = const Icon(FluentIcons.chrome_close), VoidCallback? onClosed, String? semanticLabel, bool disabled = false, Map<Type, GestureRecognizerFactory< gestures = const {}})GestureRecognizer> > - Creates a tab.
Properties
-
backgroundColor
→ WidgetStateProperty<
Color> ? -
The background color of the tab.
final
- body → Widget
-
The body of the view attached to this tab
final
- closeIcon → Widget?
-
The close icon of the tab.
final
- disabled → bool
-
Whether the tab is disabled or not.
final
-
foregroundColor
→ WidgetStateProperty<
Color> ? -
The foreground color of the tab.
final
-
gestures
→ Map<
Type, GestureRecognizerFactory< GestureRecognizer> > -
The gestures that this widget will attempt to recognize.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → Widget?
-
the IconSource to be displayed within the tab.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onClosed → VoidCallback?
-
Called when clicking x-to-close button or when the
Ctrl + TorCtrl + F4is executedfinal -
outlineColor
→ WidgetStateProperty<
Color> ? -
The outline color of the tab.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
selectedBackgroundColor
→ WidgetStateProperty<
Color> ? -
The background color of the tab if it is selected.
final
-
selectedForegroundColor
→ WidgetStateProperty<
Color> ? -
The background color of the tab if it is selected.
final
- semanticLabel → String?
-
Semantic label for the input.
final
- text → Widget
-
The content that appears inside the tab strip to represent the tab.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< Tab> -
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.
override
-
getProperty<
T> ([dynamic def]) → T? -
Available on Widget, provided by the ItemExtension extension
-
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