AnchorScrollViewWrapper class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- ProxyWidget
- InheritedWidget
- AnchorScrollViewWrapper
Constructors
- AnchorScrollViewWrapper({required ScrollController controller, required Widget child, double? fixedItemSize, IndexChanged? onIndexChanged, double? anchorOffset, double? pinGroupTitleOffset, Key? key})
Properties
- anchorOffset → double?
-
final
- child → Widget
-
The widget below this widget in the tree.
finalinherited
- controller → ScrollController
-
final
- fixedItemSize → double?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onIndexChanged → IndexChanged?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addIndexListener(
IndexChanged indexListener) → void -
addItem(
int index, AnchorItemWrapperState state) → void -
createElement(
) → InheritedElement -
Inflates this configuration to a concrete instance.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects describing this node's children.inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeIndexListener(
IndexChanged indexListener) → void -
removeItem(
int index) → void -
scrollToIndex(
{required int index, double scrollSpeed = 2, Curve curve = Curves.linear}) → Future< void> -
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
-
updateShouldNotify(
covariant AnchorScrollViewWrapper oldWidget) → bool -
Whether the framework should notify widgets that inherit from this widget.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
of(
BuildContext context) → AnchorScrollViewWrapper?