ZwapDropDown class - zwap_dropdown library

Constructors

ZwapDropDown({Key? key, required Widget head, required Map<String, Widget> items, required dynamic onSelectCallBack(String selectedItem), String? selectedItem, ZwapDropDownDecoration decoration = const ZwapDropDownDecoration(), bool showArrow = true, FutureOr<Map<String, Widget>> getMoreItems(String text, int page)?, bool canSearch = false, String? noResultMessage, FocusNode? focusNode, int sortKeys(String a, String b)?, FutureOr<void> onFocusChange(bool hasFocus)?})

canSearch → bool: If canSearch is true users will be able to write inside the dropdown and filter items
final
decoration → ZwapDropDownDecoration: final
focusNode → FocusNode?: If provided and can search is true, assigned to text input
final
getMoreItems → (FutureOr<Map<String, Widget>> Function(String text, int page)?): If provided when scroll controller hits the end will be called to get more items
final
hashCode → int: The hash code for this object.
no setterinherited
head → Widget: final
items → Map<String, Widget>: The items to display inside this dropdown
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
noResultMessage → String?: If not null, when there are not items to display a text with this message will printed
final
onFocusChange → (FutureOr<void> Function(bool hasFocus)?): final
onSelectCallBack → dynamic Function(String selectedItem): CallBack function on selecting item
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
selectedItem → String?: The optional preselected item
final
showArrow → bool: final
sortKeys → (int Function(String a, String b)?): Used to sort keys and consequently sort widgets
final

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _ZwapDropDownState: 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}) → 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