MultiSelectDropDown class - multiselect_dropdown library

Constructors

MultiSelectDropDown.new({Key? key, required OnOptionSelected? onOptionSelected, required List<ValueItem> options, Color? selectedOptionTextColor, Widget? optionSeperator, ChipConfig chipConfig = const ChipConfig(), SelectionType selectionType = SelectionType.multi, String hint = 'Select', Color? hintColor = Colors.grey, double? hintFontSize = 14.0, List<ValueItem> selectedOptions = const [], List<ValueItem> disabledOptions = const [], bool alwaysShowOptionIcon = false, TextStyle? optionTextStyle, Icon? selectedOptionIcon = const Icon(Icons.check), Color? selectedOptionBackgroundColor, Color? optionsBackgroundColor, Color? backgroundColor = Colors.white, double dropdownHeight = 200, bool showChipInSingleSelectMode = false, IconData? suffixIcon = Icons.arrow_drop_down, Widget selectedItemBuilder(BuildContext, ValueItem)?, Widget? optionSeparator, Decoration? inputDecoration, TextStyle? hintStyle, EdgeInsets? padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 8), Color? borderColor = Colors.grey, double? borderWidth = 0.4, double? borderRadius = 12.0, BorderRadiusGeometry? radiusGeometry, bool showClearIcon = true}): MultiSelectDropDown is a widget that allows the user to select multiple options from a list of options. It is a dropdown that allows the user to select multiple options.
const
MultiSelectDropDown.network({Key? key, required NetworkConfig? networkConfig, required Future<List<ValueItem>> responseParser(dynamic)?, Widget responseErrorBuilder(BuildContext, dynamic)?, required OnOptionSelected? onOptionSelected, Color? selectedOptionTextColor, Widget? optionSeperator, ChipConfig chipConfig = const ChipConfig(), SelectionType selectionType = SelectionType.multi, String hint = 'Select', Color? hintColor = Colors.grey, double? hintFontSize = 14.0, List<ValueItem> selectedOptions = const [], List<ValueItem> disabledOptions = const [], bool alwaysShowOptionIcon = false, TextStyle? optionTextStyle, Icon? selectedOptionIcon = const Icon(Icons.check), Color? selectedOptionBackgroundColor, Color? optionsBackgroundColor, Color? backgroundColor = Colors.white, double dropdownHeight = 200, bool showChipInSingleSelectMode = false, IconData? suffixIcon = Icons.arrow_drop_down, Widget selectedItemBuilder(BuildContext, ValueItem)?, Widget? optionSeparator, Decoration? inputDecoration, TextStyle? hintStyle, EdgeInsets? padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 8), Color? borderColor = Colors.grey, double? borderWidth = 0.4, double? borderRadius = 12.0, BorderRadiusGeometry? radiusGeometry, bool showClearIcon = true}): Constructor for MultiSelectDropDown that fetches the options from a network call. networkConfig is the configuration for the network call. responseParser is the parser that is used to parse the response from the network call. responseErrorBuilder is the builder that is used to build the error widget when the network call fails.
const

Properties

alwaysShowOptionIcon → bool: final
backgroundColor → Color?: final
borderColor → Color?: final
borderRadius → double?: final
borderWidth → double?: final
chipConfig → ChipConfig: final
disabledOptions → List<ValueItem>: final
dropdownHeight → double: final
hashCode → int: The hash code for this object.
no setterinherited
hint → String: final
hintColor → Color?: final
hintFontSize → double?: final
hintStyle → TextStyle?: final
inputDecoration → Decoration?: final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
networkConfig → NetworkConfig?: final
onOptionSelected → OnOptionSelected?: final
options → List<ValueItem>: final
optionsBackgroundColor → Color?: final
optionSeparator → Widget?: final
optionSeperator → Widget?: final
optionTextStyle → TextStyle?: final
padding → EdgeInsets?: final
radiusGeometry → BorderRadiusGeometry?: final
responseErrorBuilder → Widget Function(BuildContext, dynamic)?: final
responseParser → Future<List<ValueItem>> Function(dynamic)?: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
selectedItemBuilder → Widget Function(BuildContext, ValueItem)?: final
selectedOptionBackgroundColor → Color?: final
selectedOptionIcon → Icon?: final
selectedOptions → List<ValueItem>: final
selectedOptionTextColor → Color?: final
selectionType → SelectionType: final
showChipInSingleSelectMode → bool: final
showClearIcon → bool: final
suffixIcon → IconData?: final

Methods

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