MenuFlyout class

Menu flyouts are used in menu and context menu scenarios to display a list of commands or options when requested by the user. A menu flyout shows a single, inline, top-level menu that can have menu items and sub-menus.

See also:

• FlyoutController, which displays a flyout to the given target
• learn.microsoft.com/en-us/windows/apps/design/controls/menus

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• MenuFlyout

Available Extensions

• ItemExtension

Constructors

MenuFlyout({Key? key, List<MenuFlyoutItemBase> items = const [], Color? color, ShapeBorder? shape, Color shadowColor = Colors.black, double elevation = 8.0, BoxConstraints? constraints, EdgeInsetsGeometry? padding = const EdgeInsetsDirectional.only(top: 8.0)})

Creates a menu flyout.

const

Properties

color → Color?

The background color of the box.

final

constraints → BoxConstraints?

Additional constraints to apply to the child.

final

elevation → double

The z-coordinate relative to the box at which to place this physical object.

final

hashCode → int

The hash code for this object.

no setter, inherited

items → List<MenuFlyoutItemBase>

The colletion used to generate the content of the menu.

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

padding → EdgeInsetsGeometry?

The padding applied the items, with correct handling when scrollable

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

shadowColor → Color

The shadow color.

final

shape → ShapeBorder?

The shape to fill the color of the box.

final

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<MenuFlyout>

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.

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

Constants

itemsPadding → const EdgeInsetsGeometry