TestableDropdownButtonFormField<T> class
An extention to the standard DropdownButtonFormField that is wrapped with a Testable.
See also:
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- TestableDropdownButtonFormField
Constructors
-
TestableDropdownButtonFormField({bool autofocus = false, @Deprecated('Use [autovalidateMode] instead') bool? autovalidate, AutovalidateMode? autovalidateMode, dynamic decoration = const InputDecoration(), Widget? disabledHint, Color? dropdownColor, int elevation = 8, bool enabled = true, Color? focusColor, FocusNode? focusNode, TestableGestures? gestures, Widget? hint, Widget? icon, double iconSize = 24.0, String? id, List<
DropdownMenuItem< ? items, Color? iconDisabledColor, Color? iconEnabledColor, bool isDense = true, bool isExpanded = false, double? itemHeight, ValueChanged? onChanged, FormFieldSetter<T> >T> ? onSaved, VoidCallback? onTap, String? scrollableId, dynamic selectedItemBuilder, FormFieldValidator<T> ? validator, TextStyle? style, T? value})
Properties
- autofocus → bool
-
final
- autovalidate → bool?
-
final
- autovalidateMode → AutovalidateMode?
-
final
- decoration → dynamic
-
final
- disabledHint → Widget?
-
final
- dropdownColor → Color?
-
final
- elevation → int
-
final
- enabled → bool
-
final
- focusColor → Color?
-
final
- focusNode → FocusNode?
-
final
- gestures → TestableGestures?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hint → Widget?
-
final
- icon → Widget?
-
final
- iconDisabledColor → Color?
-
final
- iconEnabledColor → Color?
-
final
- iconSize → double
-
final
- id → String?
-
final
- isDense → bool
-
final
- isExpanded → bool
-
final
- itemHeight → double?
-
final
-
items
→ List<
DropdownMenuItem< ?T> > -
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onChanged → ValueChanged?
-
final
-
onSaved
→ FormFieldSetter<
T> ? -
final
- onTap → VoidCallback?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollableId → String?
-
final
- selectedItemBuilder → dynamic
-
final
- style → TextStyle?
-
final
-
validator
→ FormFieldValidator<
T> ? -
final
- value → T?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _TestableDropdownButtonFormFieldState< 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