AnimatedSliverChildBuilderDelegate class - great_list_view library

Constructors

AnimatedSliverChildBuilderDelegate(AnimatedWidgetBuilder builder, int initialChildCount, {bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true, AnimatedListAnimator animator = const DefaultAnimatedListAnimator(), bool addLongPressReorderable = true, double addAnimatedElevation = kDefaultAnimatedElevation, bool addFadeTransition = true, bool morphResizeWidgets = true, Duration morphDuration = kDefaultMorphTransitionDuration, MorphComparator? morphComparator, AnimatedListBaseReorderModel? reorderModel, InitialScrollOffsetCallback? initialScrollOffsetCallback, void didFinishLayoutCallback(int, int)?, bool holdScrollOffset = false})

Properties

addAnimatedElevation → double: Whether to wrap each child in a Material, if a reorder model has been provided.
final
addAutomaticKeepAlives → bool: See SliverChildBuilderDelegate.addAutomaticKeepAlives for details.
final
addFadeTransition → bool: Whether to wrap each child in a FadeTransition.
final
addLongPressReorderable → bool: Whether to wrap each child in a LongPressReorderable, if a reorder model has been provided.
final
addRepaintBoundaries → bool: See SliverChildBuilderDelegate.addRepaintBoundaries for details.
final
animator → AnimatedListAnimator: Provides an animator to customize all the animations. See AnimatedSliverChildDelegate.animator.
final
builder → AnimatedWidgetBuilder: Provides the builder of the items currently present in the underlying list. See AnimatedSliverChildDelegate.builder.
final
didFinishLayoutCallback → (void Function(int, int)?): The callback to be invoked on AnimatedSliverChildDelegate.didFinishLayout.
final
hashCode → int: The hash code for this object.
no setterinherited
holdScrollOffset → bool: Whether to prevent scrolling up when the above items not visibile are modified. See AnimatedSliverChildDelegate.holdScrollOffset.
final
initialChildCount → int: The initial count of the children present in the underlying list. This attribute is only read during the first build. See AnimatedSliverChildDelegate.initialChildCount.
final
initialScrollOffsetCallback → InitialScrollOffsetCallback?: A function that is called at the very early stage to give you the option to return the initial scroll offset. If null not callback will be invoked. See AnimatedSliverChildDelegate.initialScrollOffsetCallback.
final
morphComparator → MorphComparator?: If provided, it wraps each child in a MorphTransition.
final
morphDuration → Duration: The duration of the MorphTransition effect.
final
morphResizeWidgets → bool: Whether to resize the widget that is changing when applying the MorphTransition effect. If false, the widget with the largst content will be cropped during the animation. See also MorphTransition.resizeWidgets.
final
reorderModel → AnimatedListBaseReorderModel?: Provides a model (a bunch of callbacks) that handles reordering. If null the list view cannot be reordered. See AnimatedSliverChildDelegate.reorderModel.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

didFinishLayout(int firstIndex, int lastIndex) → void: The callback didFinishLayoutCallback will be invoked, if any.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited
wrapWidget(BuildContext context, Widget child, AnimatedWidgetBuilderData data) → Widget: See AnimatedSliverChildDelegate.wrapWidget.
override

Operators

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