NesSelectionList class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- NesSelectionList
Constructors
-
NesSelectionList({Key? key, required List<
Widget> children, required void onSelect(int), Widget markerBuilder(BuildContext, Size)?, int? initialIndex, Axis axis = Axis.vertical, bool canAutoFocus = true, FocusNode? focusNode, VoidCallback? onCancelSelection, Duration? tickerDuration, bool canCancelSelection = true}) -
const
Properties
- axis → Axis
-
Defines if this is a vertical or horizontal list, Defaulst to vertical.
final
- canAutoFocus → bool
-
If true, means that the component can receive focus when the user taps in
an option, if false, the the focus will only be set by the focusNode.
final
- canCancelSelection → bool
-
When false, the selection will not be canceled when a
NesInputEvent.cancel is triggered.
final
-
children
→ List<
Widget> -
List of items tha can be selected.
final
- focusNode → FocusNode?
-
An optional FocusNode that can be used to control the focus of the list.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialIndex → int?
-
The first selected child.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- markerBuilder → (Widget Function(BuildContext, Size)?)
-
A WidgetBuilder used to create the marker widget.
final
- onCancelSelection → VoidCallback?
-
Called when the selection has been cancelled.
final
- onSelect → void Function(int)
-
Listener callback to changes.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- tickerDuration → Duration?
-
Duration of ticker, it changes the blink speed.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< NesSelectionList> -
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