SettingsCell class abstract

The abstract SettingsCell class that forms the basis for the other specific ...SettingsCell classes This class handles maintaining the MaterialStates of the subclasses and allows for a consistent overall design for each of those subclasses. The state object's build() method will call the subclasses buildContents() method, allowing those subclasses to provide customized internal contents of their cells with consistent interfaces (for both the developer and the user)

Inheritance
Implementers

Constructors

SettingsCell({Key? key, Set<MaterialState>? initialStates, VoidCallback? onPressed, Map<String, dynamic>? extraInfo})
SettingsCell

Properties

extraInfo → Map<String, dynamic>?
final
hasAction → bool
Whether or not this cell has an onPressed callback
no setter
hashCode → int
The hash code for this object.
no setterinherited
initialStates → Set<MaterialState>
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onPressed → VoidCallback?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

buildContents(BuildContext context, {Set<MaterialState> materialStates}) → Widget
buildContents() is called by the parent's state build() method
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → SettingsCellState<SettingsCell>
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