VBottomSheetContent class
@author: wzp_vicky @time: 2026年6月9日 @version: V1.0 @description: VBottomSheet 内部容器组件 负责处理顶部圆角、背景色、拖拽手柄、内边距，以及可滚动场景下的 scrollController 接入
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- VBottomSheetContent
Constructors
- VBottomSheetContent({Key? key, required Widget child, double? height, bool showDragHandle = true, double? borderRadius, Color? backgroundColor, EdgeInsetsGeometry? padding, ScrollController? scrollController})
-
const
Properties
- backgroundColor → Color?
-
背景色，为 null 时从主题读取
final
- borderRadius → double?
-
顶部圆角，为 null 时从主题读取
final
- child → Widget
-
面板内容
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
固定高度，为 null 时自适应内容（最大450）
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- padding → EdgeInsetsGeometry?
-
child 内边距
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollController → ScrollController?
-
滚动控制器，拖拽伸缩模式下由 DraggableScrollableSheet 提供
final
- showDragHandle → bool
-
是否显示顶部拖拽手柄
final
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