Select<T> class
- Inheritance
- Available extensions
Constructors
-
Select({Key? key, ValueChanged<
T?> ? onChanged, SearchFilter<T> ? searchFilter, Widget? placeholder, bool filled = false, FocusNode? focusNode, BoxConstraints? constraints, BoxConstraints? popupConstraints, PopoverConstraint popupWidthConstraint = PopoverConstraint.anchorMinSize, T? value, bool orderSelectedFirst = true, bool disableHoverEffect = false, BorderRadiusGeometry? borderRadius, String? searchPlaceholder, EdgeInsetsGeometry? padding, AlignmentGeometry popoverAlignment = Alignment.topCenter, AlignmentGeometry? popoverAnchorAlignment, WidgetBuilder? emptyBuilder, double? surfaceBlur, double? surfaceOpacity, bool canUnselect = false, bool autoClosePopover = true, SelectSearch? onSearch, required Widget itemBuilder(BuildContext context, T item), required List<AbstractSelectItem< children})T> > -
const
Properties
- autoClosePopover → bool
-
final
- borderRadius → BorderRadiusGeometry?
-
final
- canUnselect → bool
-
final
-
children
→ List<
AbstractSelectItem< T> > -
final
- constraints → BoxConstraints?
-
final
- disableHoverEffect → bool
-
final
- emptyBuilder → WidgetBuilder?
-
final
- filled → bool
-
final
- focusNode → FocusNode?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemBuilder → Widget Function(BuildContext context, T item)
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onChanged
→ ValueChanged<
T?> ? -
final
- onSearch → SelectSearch?
-
final
- orderSelectedFirst → bool
-
final
- padding → EdgeInsetsGeometry?
-
final
- placeholder → Widget?
-
final
- popoverAlignment → AlignmentGeometry
-
final
- popoverAnchorAlignment → AlignmentGeometry?
-
final
- popupConstraints → BoxConstraints?
-
final
- popupWidthConstraint → PopoverConstraint
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
searchFilter
→ SearchFilter<
T> ? -
final
- searchPlaceholder → String?
-
final
-
final
- surfaceBlur → double?
-
final
- surfaceOpacity → double?
-
final
- value → T?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → SelectState< 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}) → 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