DropdownHeader constructor

const DropdownHeader({
  1. Key? key,
  2. required List titles,
  3. int? activeIndex,
  4. DropdownMenuController? controller,
  5. DropdownMenuHeadTapCallback? onTap,
  6. bool selectIsChangingColor = false,
  7. Color? selectColor,
  8. Color? unselectedColor,
  9. List<int> specialModules = const [],
  10. double height = 46.0,
  11. bool isSideline = true,
  12. String? dropDownSelectImage,
  13. String? dropDownImage,
  14. GetCustomizeImage? imageWidget,
  15. GetItemLabel? getItemLabel,
})

Implementation

const DropdownHeader({
  Key? key,
  required this.titles,
  this.activeIndex,
  DropdownMenuController? controller,
  this.onTap,
  this.selectIsChangingColor = false,
  this.selectColor,
  this.unselectedColor,
  this.specialModules = const [],
  this.height: 46.0,
  this.isSideline = true,
  this.dropDownSelectImage,
  this.dropDownImage,
  this.imageWidget,
  GetItemLabel? getItemLabel,
})  : getItemLabel = getItemLabel ?? defaultGetItemLabel,
      assert(titles.length > 0),
      super(key: key, controller: controller);