DropdownItem<T> class
Represents an item in a dropdown menu.
Constructors
- DropdownItem({required String label, required T value, required String id, bool disabled = false, bool selected = false})
- Creates a new instance of DropdownItem.
-
DropdownItem.fromMap(Map<
String, dynamic> map) -
Creates a new instance of DropdownItem from a map.
factory
Properties
- disabled ↔ bool
-
Indicates whether the dropdown item is disabled.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setteroverride
- id → String
-
final
- label → String
-
The label of the dropdown item.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selected ↔ bool
-
Indicates whether the dropdown item is selected.
getter/setter pair
- value → T
-
The value associated with the dropdown item.
final
Methods
-
copyWith(
{String? label, T? value, bool? disabled, bool? selected}) → DropdownItem< T> - Creates a copy of the DropdownItem instance with the specified properties.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → String - Converts the DropdownItem instance to a JSON string.
-
toMap(
) → Map< String, dynamic> - Converts the DropdownItem instance to a map.
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override