BasicSelector<T> class
A wheeled like picker for a List of items.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- BasicSelector
Constructors
-
BasicSelector({Key? key, required List<
T> items, required T value, required ValueChanged<T> onChanged, String textFormatter(T item)?, double height = 200, BasicSelectorStyle styles = const BasicSelectorStyle(), bool loop = false, bool reversed = false}) -
const
-
BasicSelector.items(List<
T> items, {Key? key, required T value, required ValueChanged<T> onChanged, String textFormatter(T item)?, double height = 200, BasicSelectorStyle styles = const BasicSelectorStyle(), bool loop = false, bool reversed = false}) -
const
-
BasicSelector.loop({Key? key, required List<
T> items, required T value, required ValueChanged<T> onChanged, String textFormatter(T item)?, double height = 200, BasicSelectorStyle styles = const BasicSelectorStyle(), bool reversed = false}) -
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
The height of the selector
final
-
items
→ List<
T> -
The List of items to be iterated on the selector
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- loop → bool
-
Enables infinite scroll for items
final
-
onChanged
→ ValueChanged<
T> -
A void callback function that runs when the selector changes
final
- reversed → bool
-
To reverse the items
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- styles → BasicSelectorStyle
-
A way to style the BasicSelector
final
- textFormatter → String Function(T item)?
-
A way to format the text shown on the selector
final
- value → T
-
The selected initial value, must be a value from items
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< BasicSelector< T> > -
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, int wrapWidth = 65}) → 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