CupertinoContextMenuAction class Null safety

A button in a _ContextMenuSheet.

A typical use case is to pass a Text as the child here, but be sure to use TextOverflow.ellipsis for the Text.overflow field if the text may be long, as without it the text will wrap to the next line.

Inheritance

Constructors

CupertinoContextMenuAction({Key? key, required Widget child, bool isDefaultAction = false, bool isDestructiveAction = false, VoidCallback? onPressed, IconData? trailingIcon})
Construct a CupertinoContextMenuAction.
const

Properties

child Widget
The widget that will be placed inside the action.
final
hashCode int
The hash code for this object.
@nonVirtual, read-only, inherited
isDefaultAction bool
Indicates whether this action should receive the style of an emphasized, default action.
final
isDestructiveAction bool
Indicates whether this action should receive the style of a destructive action.
final
key Key?
Controls how one widget replaces another widget in the tree.
final, inherited
onPressed VoidCallback?
Called when the action is pressed.
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
trailingIcon IconData?
An optional icon to display to the right of the child.
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() State<CupertinoContextMenuAction>
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.
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
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
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