ImplicitlyAnimatedReorderableList<E extends Object> class

A Flutter ListView that implicitly animates between the changes of two lists with the support to reorder its items.

Inheritance

Constructors

ImplicitlyAnimatedReorderableList({Key? key, required List<E> items, required ImplicitlyAnimatedItemBuilder<Reorderable, E> itemBuilder, required ItemDiffUtil<E> areItemsTheSame, RemovedItemBuilder<Reorderable, E>? removeItemBuilder, UpdatedItemBuilder<Reorderable, E>? updateItemBuilder, Duration insertDuration = const Duration(milliseconds: 500), Duration removeDuration = const Duration(milliseconds: 500), Duration updateDuration = const Duration(milliseconds: 500), Duration? liftDuration, Duration? settleDuration, bool? spawnIsolate, bool reverse = false, Axis scrollDirection = Axis.vertical, ScrollController? controller, bool? primary, ScrollPhysics? physics, bool shrinkWrap = false, EdgeInsetsGeometry? padding, Duration reorderDuration = const Duration(milliseconds: 300), ReorderStartedCallback<E>? onReorderStarted, required ReorderFinishedCallback<E> onReorderFinished, Widget? header, Widget? footer})
Creates a Flutter ListView that implicitly animates between the changes of two lists with the support to reorder its items.
const

Properties

areItemsTheSame → ItemDiffUtil<E>
Called by the DiffUtil to decide whether two object represent the same Item. For example, if your items have unique ids, this method should check their id equality.
finalinherited
controller → ScrollController?
An object that can be used to control the position to which this scroll view is scrolled.
final
A non-reorderable widget displayed at the bottom.
final
hashCode → int
The hash code for this object.
no setterinherited
A non-reorderable widget displayed at the top.
final
insertDuration → Duration
The duration of the animation when an item was inserted into the list.
finalinherited
itemBuilder → ImplicitlyAnimatedItemBuilder<Reorderable, E>
Called, as needed, to build list item widgets.
finalinherited
items → List<E>
The data that this ImplicitlyAnimatedList should represent.
finalinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
liftDuration → Duration
The duration of the animation when a reorder has been initiated by the Handle of the item.
final
onReorderFinished → ReorderFinishedCallback<E>
Called in response to when the dragged item has been released and animated to its final destination. Here you should update the underlying data in your model/bloc/database etc.
final
onReorderStarted → ReorderStartedCallback<E>?
Called in response to when an item changed from normal to dragged state and may be reordered.
final
padding → EdgeInsetsGeometry?
The amount of space by which to inset the children.
final
physics → ScrollPhysics?
How the scroll view should respond to user input.
final
primary → bool?
Whether this is the primary scroll view associated with the parent PrimaryScrollController.
final
removeDuration → Duration
The duration of the animation when an item was removed from the list.
finalinherited
removeItemBuilder → RemovedItemBuilder<Reorderable, E>?
An optional builder when an item was removed from the list.
finalinherited
reorderDuration → Duration
The duration of the animation when an item is being translated to a new position in the list, i.e. when the item is reordered.
final
reverse → bool
Whether the scroll view scrolls in the reading direction.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollDirection → Axis
The axis along which the scroll view scrolls.
final
settleDuration → Duration
The duration of the animation when an item is released and settles to its final destination in the list.
final
shrinkWrap → bool
Whether the extent of the scroll view in the scrollDirection should be determined by the contents being viewed.
final
spawnIsolate → bool?
Whether to spawn a new isolate on which to calculate the diff on.
finalinherited
updateDuration → Duration
The duration of the animation when an item changed in the list.
finalinherited
updateItemBuilder → UpdatedItemBuilder<Reorderable, E>?
An optional builder when an item in the list was changed but not its position.
finalinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → ImplicitlyAnimatedReorderableListState<E>
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