ll_dropdown_menu library

Classes

DropDownBoxStyle

Drop-down menu Box style

DropDownButtonStyle

Drop-down menu button style in the multi-select state

DropDownCascadeList

DropDownCascadeListDataController

DropDownController

The controller of the drop-down menu, used to control the display and hiding of the drop-down menu.

DropDownDisposeController

DropDownGridDataController

DropDownGridView

The basic implementation of the drop-down menu. It is implemented internally using GridView and supports single-selection and multi-selection operations.

DropDownHeader

Drop-down menu header

DropDownHeaderStatus

DropDownMenu header component status

DropDownItem<T>

DropDownMenu data model

DropDownItemStyle

Drop-down menu item style

DropDownListDataController

DropDownListView

The basic implementation of the drop-down menu. It is implemented internally using ListView and supports single-selection and multi-selection operations.

DropDownMenu

DropDownMenu component, which internally integrates the buttons and content body of the drop-down menu, and controls the display and hiding of the content body through Overlay.

DropDownView

DropDownMenu body component

DropDownViewProperty

DropDownMenu body component property

DropDownViewStatefulWidget

DropDownMenu body component StatefulWidget

DropDownViewStatelessWidget

DropDownMenu body component StatelessWidget

DropDownViewWrapper

SliverGridDelegateWithFixedHeight

SliverPersistentHeaderBuilder

WrapperButton

Wrapper TextButton for customizing default values

Enums

IconPosition

Extensions

KeyExt on GlobalKey<State<StatefulWidget>>

ListExtension on List<T>?

Typedefs

IndexedWidgetBuilder = Widget Function(BuildContext context, int index, bool check)

OnDropDownBlockItemChanged = void Function(int blockIndex, int index, List<DropDownItem> items)

OnDropDownExpandStateChanged = void Function(bool expand)

OnDropDownHeaderItemTap = void Function(int index, DropDownItem item)

OnDropDownHeaderUpdate = DropDownHeaderStatus? Function(List<DropDownItem> checkedItems)

OnDropDownItemChanged = void Function(int index, List<DropDownItem> items)

OnDropDownItemLimitExceeded = void Function(List<DropDownItem> items)

OnDropDownItemsConfirm = void Function(List<DropDownItem> checkedItems)

OnDropDownItemsReset = void Function(List<DropDownItem> items)

OnDropDownItemTap = void Function(int index, DropDownItem item)