EufemiaFloatingActionButton class

A floating action button (FAB) from the Eufemia design system.

Inheritance

Constructors

EufemiaFloatingActionButton({Key key, GestureTapCallback onTap, Widget child, bool autofocus: false, FocusNode focusNode, EufemiaButtonSize size: EufemiaButtonSize.medium, String semanticLabel})
const

Properties

autofocus bool
True if this widget will be selected as the initial focus when no other node in its scope is currently focused. [...]
final
child Widget
The widget below this widget in the tree. [...]
final
focusNode FocusNode
An optional focus node to use as the focus node for this widget. [...]
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
onTap GestureTapCallback
Callback function called when the component has been tapped
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
semanticLabel String
A descriptive label to attach to the semantics tree for accessibility purposes.
final
size EufemiaButtonSize
The size of the EufemiaButton, according to the Eufemia specifications
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. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
getIconTheme(BuildContext context, EufemiaButtonSize size) IconThemeData
getStyle(BuildContext context, EufemiaButtonSize size) TextStyle
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
Returns 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. [...]
@nonVirtual, inherited