ZwapInfiniteScroll<T> class

The infinite scroll component

Inheritance
Annotations
  • @Deprecated("ZwapInfiniteScroll will be removed in the future versions of zwap_design_system.\nImplement your own list and provide a EndNotifierScrollController() as scroll controller to archive the same result")

Constructors

ZwapInfiniteScroll({Key? key, required Future<PageData<T>> fetchMoreData(int pageNumber), required Widget getChildWidget(T element), required ZwapInfiniteScrollType zwapInfiniteScrollType, double? mainSizeDirection, Axis? axisDirection = Axis.vertical, bool hasToReloadOnDidUpdate = false, PageData<T>? initData, double? crossSizeDirection, Widget? waitingWidget, Widget topWidget(PageData<T> elements)?, ScrollController? scrollController, EdgeInsets? customInternalPadding, bool expand = false, int? rowWidgetsCount, Duration fetchDelayDuration = const Duration(milliseconds: 300), Duration noDataDuration = const Duration(milliseconds: 1000), bool filter(T element)?})

Properties

axisDirection → Axis?
The axis direction for this infinite scroll
final
crossSizeDirection → double?
The max size for the grid view in base of the cross axis direction
final
customInternalPadding → EdgeInsets?
Custom internal padding for the responsive row component
final
expand → bool
if true will have no max height/width
final
fetchDelayDuration → Duration
final
fetchMoreData → Future<PageData<T>> Function(int pageNumber)
It fetches more data from the API call
final
filter → (bool Function(T element)?)
If filter is provided is used to remove elements e that not satisfy filter(e) only from view
final
getChildWidget → Widget Function(T element)
It builds the child with the item builder
final
hashCode → int
The hash code for this object.
no setterinherited
hasToReloadOnDidUpdate → bool
final
initData → PageData<T>?
The optional init data
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
mainSizeDirection → double?
The max size for height or width in base of the main axis direction
final
noDataDuration → Duration
final
rowWidgetsCount → int?
! Used only if expand is true and zwapInfiniteScrollType is gridView
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollController → ScrollController?
The scroll controller for this infinite scroll
final
topWidget → (Widget Function(PageData<T> elements)?)
The widget to display on top inside this component
final
waitingWidget → Widget?
The optional custom waiting widget
final
zwapInfiniteScrollType → ZwapInfiniteScrollType
The infinite scroll type
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _ZwapInfiniteScrollState<T>
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

Operators

operator ==(Object other) → bool
The equality operator.
inherited