DropdownFormFieldCustom<T> class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- DropdownFormFieldCustom
Constructors
-
DropdownFormFieldCustom({Key? key, required List<
T?> items, required Widget itemBuilder(T? item), VoidCallback? onTapItem, void onTapDropdown(List<T?> items)?, void onLongpressDropdown(List<T?> items)?, AutovalidateMode? autoValidateMode, T? selectedItem, String? validator(T? value)?, void onChanged(T? value)?, void onSaved(T? value)?, bool isExpanded = true, Widget selectedItemBuilder(BuildContext context, T? value)?, TextStyle? textStyle, TextStyle? labelTextStyle, double? itemHeight, String labelText = 'Label Text', String hintText = 'Hint Text', String? prefixText, String? suffixText, EdgeInsetsGeometry? padding, Widget? hint, Widget? suffixIcon, Widget? prefixIcon, BorderType borderType = BorderType.outline, BorderSide borderSide = const BorderSide(), BorderRadius borderRadius = const BorderRadius.only(topLeft: Radius.circular(4.0), topRight: Radius.circular(4.0), bottomLeft: Radius.circular(4.0), bottomRight: Radius.circular(4.0)), Color? borderColor}) -
const
Properties
- autoValidateMode → AutovalidateMode?
-
final
- borderColor → Color?
-
final
- borderRadius → BorderRadius
-
final
- borderSide → BorderSide
-
final
- borderType → BorderType
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hint → Widget?
-
final
- hintText → String
-
final
- isExpanded → bool
-
final
- itemBuilder → Widget Function(T? item)
-
final
- itemHeight → double?
-
final
-
items
→ List<
T?> -
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- labelText → String
-
final
- labelTextStyle → TextStyle?
-
final
- onChanged → void Function(T? value)?
-
final
-
onLongpressDropdown
→ void Function(List<
T?> items)? -
final
- onSaved → void Function(T? value)?
-
final
-
onTapDropdown
→ void Function(List<
T?> items)? -
final
- onTapItem → VoidCallback?
-
final
- padding → EdgeInsetsGeometry?
-
final
- prefixIcon → Widget?
-
final
- prefixText → String?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedItem → T?
-
final
- selectedItemBuilder → Widget Function(BuildContext context, T? value)?
-
final
- suffixIcon → Widget?
-
final
- suffixText → String?
-
final
- textStyle → TextStyle?
-
final
- validator → String? Function(T? value)?
-
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
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