MultipleSelectionSearchDropList<T> class

A customizable widget that allows users to select multiple options from a searchable dropdown list.

Displays a dropdown with checkboxes, optional search bar, and chips to show selected items.

Inheritance

Constructors

MultipleSelectionSearchDropList({Key? key, required MultiDropdownSearchListModel<T> dropListModel, required List<OptionItemsMultiSearch<T>> selectedItems, required ValueChanged<List<OptionItemsMultiSearch<T>>> onOptionsSelected, required String hintText, Color? dropboxColor, Color? dropBoxBorderColor, Color? scrollThumbColor, Radius? scrollRadius, double? scrollThickness, double? heightBottomContainer, Color? textColorItem, Color? textColorTitle, bool showArrowIcon = false, bool showClearButton = false, VoidCallback? onClear, double? height, double? width, EdgeInsetsGeometry? containerPadding, EdgeInsetsGeometry? containerMargin, Decoration? containerDecoration, required bool showBorder, required bool enable, Color? borderColor, Color? shadowColor, required double borderSize, BorderRadiusGeometry? borderRadius, List<BoxShadow>? boxShadow, double? fontSizeHint, double arrowIconSize = 20, Color? arrowColor, Widget? doneButton, bool enableSearch = true})
Creates a MultipleSelectionSearchDropList widget.
const

Properties

arrowColor → Color?
Color of the arrow icon.
final
arrowIconSize → double
Size of the arrow icon.
final
borderColor → Color?
Color of the border when showBorder is true.
final
borderRadius → BorderRadiusGeometry?
Border radius for the container.
final
borderSize → double
Width of the border when showBorder is true.
final
boxShadow → List<BoxShadow>?
List of box shadows to apply to the container.
final
containerDecoration → Decoration?
Custom decoration for the dropdown container.
final
containerMargin → EdgeInsetsGeometry?
Margin around the dropdown container.
final
containerPadding → EdgeInsetsGeometry?
Padding inside the dropdown container.
final
doneButton → Widget?
Optional custom widget for the "Done" button in the overlay.
final
dropBoxBorderColor → Color?
Border color of the dropdown overlay.
final
dropboxColor → Color?
Background color of the dropdown overlay.
final
dropListModel → MultiDropdownSearchListModel<T>
The data model containing the dropdown options.
final
enable → bool
Whether the dropdown is interactive.
final
enableSearch → bool
Whether to show the search bar inside the dropdown.
final
fontSizeHint → double?
Font size for the hint text.
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
Height of the dropdown field.
final
heightBottomContainer → double?
Maximum height of the dropdown container.
final
hintText → String
Hint text displayed when no items are selected.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onClear → VoidCallback?
Callback triggered when the clear button is pressed.
final
onOptionsSelected → ValueChanged<List<OptionItemsMultiSearch<T>>>
Callback triggered when the selected options change.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollRadius → Radius?
Radius of the scrollbar thumb.
final
scrollThickness → double?
Thickness of the scrollbar.
final
scrollThumbColor → Color?
Color of the scrollbar thumb.
final
selectedItems → List<OptionItemsMultiSearch<T>>
The list of currently selected items.
final
shadowColor → Color?
Shadow color of the container when border is not shown.
final
showArrowIcon → bool
Whether to show a dropdown arrow icon.
final
showBorder → bool
Whether to show a border around the container.
final
showClearButton → bool
Whether to show a clear button.
final
textColorItem → Color?
Text color for individual dropdown items.
final
textColorTitle → Color?
Text color for the hint/placeholder.
final
width → double?
Width of the dropdown field.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<MultipleSelectionSearchDropList<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.
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