BasfDropDownInput class
A BASF-styled dropdown input with support for unselected values
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- BasfDropDownInput
Constructors
-
BasfDropDownInput({required TextEditingController controller, required List<
String> values, Key? key, String? labelText, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.end, bool isLoading = false, bool isDisabled = false, bool isMandatory = false, @Deprecated('Use controller value instead') String? initialValue, String unselectedText = 'Select value', bool allowUnselected = false, Color? itemColor(String)?, double? maxWidth, void onChanged(String?)?}) -
A BASF-styled dropdown input with support for unselected values
const
Properties
- allowUnselected → bool
-
Whether to allow unselected state
final
- controller → TextEditingController
-
Controller
final
- crossAxisAlignment → CrossAxisAlignment
-
Cross alignment
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialValue → String?
-
Initial value for the dropdown
initial value should be provided by controller
final
- isDisabled → bool
-
Blocks dropdown and colors in grey
final
- isLoading → bool
-
Whether or not the dropdown is loading
final
- isMandatory → bool
-
Whether or not the border is displayed in current theme's error color
(e.g. red) if the field is empty
final
- itemColor → Color? Function(String)?
-
A function that allows us to change the color of the dropdown's items
based on the value of the item
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- labelText → String?
-
Label for the dropdown
final
- mainAxisAlignment → MainAxisAlignment
-
Main alignment
final
- maxWidth → double?
-
Set the width constrains of the dropdown, especially useful when placed
in Row
final
- onChanged → void Function(String?)?
-
Callback for when the value changes
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- unselectedText → String
-
Text to display for the unselected option
final
-
values
→ List<
String> -
List of values
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< BasfDropDownInput> -
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, int wrapWidth = 65}) → 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