AppBarActionButton class

An extended IconButton that uses AppBarActionButtonThemeData as its default theme, can be used to show action button with consistent theme in AppBar.

Inheritance

Constructors

AppBarActionButton({Key? key, required Widget icon, required VoidCallback? onPressed, String? tooltip, VoidCallback? onLongPress, double? iconSize, VisualDensity? visualDensity, EdgeInsetsGeometry? padding, AlignmentGeometry? alignment, double? splashRadius, Color? focusColor, Color? hoverColor, Color? color, Color? splashColor, Color? highlightColor, Color? disabledColor, MouseCursor? mouseCursor, FocusNode? focusNode, bool? autofocus, bool? enableFeedback, BoxConstraints? constraints})
const

Properties

alignment → AlignmentGeometry?
final
autofocus → bool?
final
color → Color?
final
constraints → BoxConstraints?
final
disabledColor → Color?
final
enableFeedback → bool?
final
focusColor → Color?
final
focusNode → FocusNode?
final
hashCode → int
The hash code for this object.
no setterinherited
highlightColor → Color?
final
hoverColor → Color?
final
icon → Widget
Mirrors to IconButton.icon.
final
iconSize → double?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
mouseCursor → MouseCursor?
final
onLongPress → VoidCallback?
The callback for long pressing the button, which can not be customized in IconButton. Note that onLongPress will make tooltip unavailable.
final
onPressed → VoidCallback?
Mirrors to IconButton.onPressed.
final
padding → EdgeInsetsGeometry?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
splashColor → Color?
final
splashRadius → double?
final
tooltip → String?
Mirrors to IconButton.tooltip.
final
visualDensity → VisualDensity?
final

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}) → 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

Static Methods

leading({required BuildContext context, bool forceUseBuilder = false, bool allowDrawerButton = true, bool allowPopButton = true, String? forceTooltip, VoidCallback? forceOnLongPress, double? iconSize, VisualDensity? visualDensity, EdgeInsetsGeometry? padding, AlignmentGeometry? alignment, double? splashRadius, Color? focusColor, Color? hoverColor, Color? color, Color? splashColor, Color? highlightColor, Color? disabledColor, MouseCursor? mouseCursor, FocusNode? focusNode, bool? autofocus, bool? enableFeedback, BoxConstraints? constraints}) → Widget?
Creates the default AppBarActionButton which will be used as leading button in AppBar.