BlowePaginationListView<B extends BlowePaginationBloc<BlowePaginationModel<T>, P>, T, P, G> constructor

const BlowePaginationListView<B extends BlowePaginationBloc<BlowePaginationModel<T>, P>, T, P, G>({
  1. required BlowePaginationListViewItemBuilder<T> itemBuilder,
  2. required BloweFetchParamsProvider<P> paramsProvider,
  3. Widget? emptyWidget,
  4. Widget? startWidget,
  5. Widget? endWidget,
  6. EdgeInsetsGeometry? padding,
  7. BloweItemFilter<T>? filter,
  8. BloweItemGrouper<T, G>? groupBy,
  9. BloweGroupHeaderBuilder<T, G>? groupHeaderBuilder,
  10. BlowePaginationErrorBuilder? errorBuilder,
  11. bool onRefreshEnabled = true,
  12. B? bloc,
  13. bool shrinkWrap = false,
  14. double loadThreshold = 100,
  15. Key? key,
})

Creates an instance of BlowePaginationListView.

  • itemBuilder: The builder function to create list items.
  • paramsProvider: A function that provides parameters for the BloweFetch event.
  • emptyWidget: A widget to display when the list is empty.
  • padding: Optional padding for the list view.
  • filter: Optional function to filter items in the list.
  • groupBy: Optional function to group items in the list.
  • groupHeaderBuilder: Optional builder function to create group headers.
  • errorBuilder: Optional builder function to create a custom error widget.
  • onRefreshEnabled: Indicates if the refresh functionality is enabled.
  • bloc: The bloc to use for the list view.
  • shrinkWrap: Indicates if the list view should shrink-wrap its contents.
  • loadThreshold: Threshold (in pixels) to determine when to load the next page. Defaults to 100 pixels from the end of the scroll.

Implementation

const BlowePaginationListView({
  required this.itemBuilder,
  required this.paramsProvider,
  this.emptyWidget,
  this.startWidget,
  this.endWidget,
  this.padding,
  this.filter,
  this.groupBy,
  this.groupHeaderBuilder,
  this.errorBuilder,
  this.onRefreshEnabled = true,
  this.bloc,
  this.shrinkWrap = false,
  this.loadThreshold = 100,
  super.key,
}) : assert(
        groupBy == null || groupHeaderBuilder != null,
        'groupBy and groupHeaderBuilder must be provided together',
      );