ZdsDropdownList<T> class
A DropdownButtonFormField with Zds style and behavior.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ZdsDropdownList
- Available Extensions
Constructors
-
ZdsDropdownList({void onChange(T selectedValue)?, void onReset()?, T? value, String? label, void onTap()?, String? hint, TextStyle? labelStyle, Color? borderColor, List<
ZdsDropdownListItem< options = const <ZdsDropdownListItem<Never>>[], Key? key})T> > -
Constructs a ZdsDropdownList.
const
Properties
- borderColor → Color?
-
The border color of the dropdown.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hint → String?
-
The hint shown when the dropdown has no value.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- label → String?
-
The label that will be shown above the dropdown.
final
- labelStyle → TextStyle?
-
The textStyle used for dropdown label.
final
- onChange → (void Function(T selectedValue)?)
-
A function called whenever the selected items change.
final
- onReset → (void Function()?)
-
A function called whenever no items selected.
final
- onTap → (void Function()?)
-
A function called whenever the dropdown is tapped.
final
-
options
→ List<
ZdsDropdownListItem< T> > -
The list of options for the dropdown.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → T?
-
The value of the selected item.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → ZdsDropdownListState< 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.
override
-
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