SelectingWidget<T> class

A widget for selecting items from a list

Inheritance

Constructors

SelectingWidget.new({Key? key, T? selectedValue, Widget searchBar(TextEditingController searchText)?, required Widget itemBuilder(T value, int), double? height, double? width, Offset? offset, bool addNone = false, void onOpen()?, required void onSelect(T value, int)?, required Widget hintWidget, required ValueNotifier<bool> isLoadingAll, required ValueNotifier<List<T>> listNotifier, required BoxDecoration decoration, required ValueNotifier<bool> isLoadingMore, required Widget fullLoadingWidgetPlaceHolder, required Widget loadMoreWidgetPlaceHolder, required double hintHight})
const

Properties

addNone → bool
final
decoration → BoxDecoration
final
fullLoadingWidgetPlaceHolder → Widget
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
final
hintHight → double
final
hintWidget → Widget
final
isLoadingAll → ValueNotifier<bool>
final
isLoadingMore → ValueNotifier<bool>
final
itemBuilder → Widget Function(T value, int)
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
listNotifier → ValueNotifier<List<T>>
final
loadMoreWidgetPlaceHolder → Widget
final
offset → Offset?
final
onOpen → void Function()?
final
onSelect → void Function(T value, int)?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
final
selectedValue → T?
final
width → double?
final

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
showMenu(BuildContext context) → dynamic
Shows the selection menu
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