EditorScrollbar class

A custom scrollbar wrapper that conditionally displays a Scrollbar on desktop platforms only.

On mobile platforms, the child is returned directly without wrapping. On desktop platforms, the child is wrapped in a Scrollbar that is aligned at the top of the scrollable area.

This widget is useful when you want to provide a consistent scrollbar experience for desktop users, while keeping the mobile UI clean.

Example:

EditorScrollbar(
  controller: scrollController,
  child: ListView.builder(
    controller: scrollController,
    itemCount: 50,
    itemBuilder: (_, index) => ListTile(title: Text('Item $index')),
  ),
)
Inheritance

Constructors

EditorScrollbar.new({Key? key, required Widget child, required ScrollController controller})
Creates an EditorScrollbar.
const

Properties

child Widget
The widget that will be wrapped by the Scrollbar on desktop platforms.
final
controller ScrollController
The scroll controller associated with the scrollable child.
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
override
createElement() StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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, int wrapWidth = 65}) 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