TestableDropdownButtonFormField<T> class
An extention to the standard DropdownButtonFormField
that is wrapped with
a Testable.
See also:
DropdownButtonFormField
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, 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
- hashCode → int
-
The hash code for this object. [...]
@nonVirtual, read-only, inherited
- 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. [...]
final, inherited
- onChanged → ValueChanged
-
final
-
onSaved
→ FormFieldSetter<
T> -
final
- onTap → VoidCallback
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- 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. [...]
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNode
objects describing this node's children. [...]@protected, inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node. [...]
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent 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 -
Returns 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. [...]
@nonVirtual, inherited