SelectableItem<K extends Key> class

A widget which contains selection toggling logic, typically is used under MultiSelectable. Note that the selection toggling interaction should be designed through builder by yourself. Use SelectableCheckboxItem if you want to simply display a Checkbox for selection interaction.

See MultiSelectable for example.

Inheritance

Constructors

SelectableItem({required K key, required SelectableItemWidgetBuilder<K> builder})
const

Properties

builder → SelectableItemWidgetBuilder<K>
The widget builder for building current item, given current key and SelectableItemTip.
final
hashCode → int
The hash code for this object.
no setterinherited
key → K
The key used to distinguish items, which is inherited from Key and must not be null.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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.
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