DropdownWidget<T> class

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• DropdownWidget

Constructors

DropdownWidget({Key? key, required DropdownOptions dropdownOptions, required DropdownItemOptions dropdownItemOptions, required DropdownTriangleOptions dropdownTriangleOptions, required DropdownController controller, required GlobalKey<State<StatefulWidget>> resultKey, required BuildContext bodyContext, required List<CoolDropdownItem> dropdownList, required void onChange(T t), required GetSelectedItem getSelectedItem, required CoolDropdownItem<T>? selectedItem})

const

Properties

bodyContext → BuildContext

final

controller → DropdownController

final

dropdownItemOptions → DropdownItemOptions

final

dropdownList → List<CoolDropdownItem>

final

dropdownOptions → DropdownOptions

final

dropdownTriangleOptions → DropdownTriangleOptions

final

getSelectedItem → GetSelectedItem

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

onChange → void Function(T t)

final

resultKey → GlobalKey<State<StatefulWidget>>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectedItem → CoolDropdownItem<T>?

final

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → DropdownWidgetState<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