LiveFloatingActionButton class abstract

A FloatingActionButton that triggers an ActionCell when pressed.

Rather than taking an onPressed callback function, the constructors take an action cell in the press argument, which is triggered when the button is pressed.

The enabled cell controls whether the button can be tapped (true) or not (false).

Inheritance

Constructors

LiveFloatingActionButton.new({Key? key, ValueCell<bool> enabled, ActionCell? press, Widget? child, String? tooltip, Color? foregroundColor, Color? backgroundColor, Color? focusColor, Color? hoverColor, Color? splashColor, Object? heroTag, double? elevation, double? focusElevation, double? hoverElevation, double? highlightElevation, double? disabledElevation, MouseCursor? mouseCursor, bool mini, ShapeBorder? shape, Clip clipBehavior, FocusNode? focusNode, bool autofocus, MaterialTapTargetSize? materialTapTargetSize, bool isExtended, bool? enableFeedback})
const
factory
LiveFloatingActionButton.extended({Key? key, ValueCell<bool> enabled, ActionCell? press, String? tooltip, Color? foregroundColor, Color? backgroundColor, Color? focusColor, Color? hoverColor, Object? heroTag, double? elevation, double? focusElevation, double? hoverElevation, Color? splashColor, double? highlightElevation, double? disabledElevation, MouseCursor? mouseCursor, ShapeBorder? shape, bool isExtended, MaterialTapTargetSize? materialTapTargetSize, Clip clipBehavior, FocusNode? focusNode, bool autofocus, double? extendedIconLabelSpacing, EdgeInsetsGeometry? extendedPadding, TextStyle? extendedTextStyle, Widget? icon, required Widget label, bool? enableFeedback})
const
factory
LiveFloatingActionButton.large({Key? key, ValueCell<bool> enabled, ActionCell? press, Widget? child, String? tooltip, Color? foregroundColor, Color? backgroundColor, Color? focusColor, Color? hoverColor, Color? splashColor, Object? heroTag, double? elevation, double? focusElevation, double? hoverElevation, double? highlightElevation, double? disabledElevation, MouseCursor? mouseCursor, ShapeBorder? shape, Clip clipBehavior, FocusNode? focusNode, bool autofocus, MaterialTapTargetSize? materialTapTargetSize, bool? enableFeedback})
const
factory
LiveFloatingActionButton.small({Key? key, ValueCell<bool> enabled, ActionCell? press, Widget? child, String? tooltip, Color? foregroundColor, Color? backgroundColor, Color? focusColor, Color? hoverColor, Color? splashColor, Object? heroTag, double? elevation, double? focusElevation, double? hoverElevation, double? highlightElevation, double? disabledElevation, MouseCursor? mouseCursor, ShapeBorder? shape, Clip clipBehavior, FocusNode? focusNode, bool autofocus, MaterialTapTargetSize? materialTapTargetSize, bool? enableFeedback})
const
factory

Properties

enabled → ValueCell<bool>
Is the button enabled for user input?
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
press → ActionCell?
ActionCell to trigger when the button is pressed.
no setterinherited
restorationId → String?
Restoration ID to use for restoring the cell state
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget
Build the widget underneath this widget in the tree
inherited
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<CellWidget>
Creates the mutable state for this widget at a given 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, 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