FHeaderAction class

A FHeader action.

If the onPress and onLongPress callbacks are null, then this action will be disabled, it will not react to touch.

Inheritance

Constructors

FHeaderAction({required Widget icon, required VoidCallback? onPress, VoidCallback? onLongPress, FHeaderActionStyle? style, String? semanticLabel, Key? key})
Creates a FHeaderAction from the given SVG icon.
const
FHeaderAction.back({required VoidCallback? onPress, FHeaderActionStyle? style, String? semanticLabel, Key? key})
Creates a FHeaderAction with FAssets.icons.arrowLeft.
factory
FHeaderAction.x({required VoidCallback? onPress, FHeaderActionStyle? style, Key? key})
Creates a FHeaderAction with FAssets.icons.x.
factory

Properties

hashCode → int
The hash code for this object.
no setterinherited
icon → Widget
The icon.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onLongPress → VoidCallback?
A callback for when the button is long pressed.
final
onPress → VoidCallback?
A callback for when the button is pressed.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticLabel → String?
The semantic label used by accessibility frameworks.
final
style → FHeaderActionStyle?
The style.
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.
override
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