C2State<T> class abstract

Chips Choice State

Inheritance
Implementers

Constructors

C2State()

Properties

choiceChips → List<Widget>
List of widget of the choice items
no setter
choiceItems ↔ List<C2Choice<T>>
Choice items
getter/setter pair
choiceItemsMemoizer ↔ C2ChoiceMemoizer<T>?
Async memoizer for choice items
getter/setter pair
context → BuildContext
The location in the tree where this widget builds.
no setterinherited
defaultActiveChoiceStyle → C2ChipStyle
Default style for selected choice item
no setter
defaultChipMargin → EdgeInsetsGeometry
Default chip margin
no setter
defaultChoiceStyle → C2ChipStyle
Default style for unselected choice item
no setter
error ↔ String
Choice loader error
getter/setter pair
hasChoiceLoader → bool
no setter
hasChoiceLoaderRun → bool
no setter
hashCode → int
The hash code for this object.
no setterinherited
isMultiChoice → bool
Whether the widget is multiple choice or not
no setter
isScrollable → bool
Whether the chips is scrollable or not
no setter
isSingleChoice → bool
Whether the widget is single choice or not
no setter
listScrollable → Widget
The scrollable choice items
no setter
listWrapped → Widget
The non scrollable choice items
no setter
loading ↔ bool
Whether the choice items is loading or not
getter/setter pair
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
onChanged → dynamic
Called when value changed
no setter
placeholder → String
Placeholder string
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollController → ScrollController?
no setter
selectedContext ↔ BuildContext?
getter/setter pair
value → dynamic
Current selected value
no setter
widget → ChipsChoice<T>
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
choiceChip(int i) → Widget?
Widget generator for choice items
choiceLabelBuilder(C2Choice<T> item, int i) → Widget
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didChangeScrollController() → void
didUpdateWidget(covariant ChipsChoice<T> oldWidget) → void
Called whenever the widget configuration changes.
override
dispose() → void
Called when this object is removed from the tree permanently.
override
disposeScrollController() → void
initScrollController() → void
initState() → void
Called when this object is inserted into the tree.
override
loadAsyncChoiceItems() → Future<void>
loadChoiceItems({dynamic ensureSelectedVisibility = false}) → void
load the choice items
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
scrollToSelected() → void
Scroll to the selected choice item
select(T val, {bool selected = true}) → void
Function to select a value
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
override
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
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited