MiuixBasicComponent class
广泛用于扩展组件的 Miuix 基础行。对应 Kotlin BasicComponent。
可直接传入 title/summary，也可用 content 替换中心内容。存在起始或
结束操作时，内部 RenderBox 会先测量起始项，再把“剩余宽度减 8”中的最多
60% 分给结束项，余量交给中心项；这正是源组件防止溢出破坏 2:5:3 布局的
测量方式，而不是普通 Row + Expanded。
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- MiuixBasicComponent
Constructors
-
MiuixBasicComponent({Key? key, String? title, MiuixBasicComponentColors? titleColor, String? summary, MiuixBasicComponentColors? summaryColor, Widget? startAction, List<
Widget> ? endActions, Widget? bottomAction, EdgeInsetsGeometry insideMargin = MiuixBasicComponentDefaults.insideMargin, VoidCallback? onClick, String? onClickLabel, MiuixBasicComponentRole? role, bool holdDownState = false, bool enabled = true, List<Widget> ? content}) -
const
Properties
- bottomAction → Widget?
-
final
-
content
→ List<
Widget> ? -
自定义中心内容；为 null 时由 title 与 summary 构建。
final
- enabled → bool
-
final
-
endActions
→ List<
Widget> ? -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- holdDownState → bool
-
final
- insideMargin → EdgeInsetsGeometry
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onClick → VoidCallback?
-
final
- onClickLabel → String?
-
final
- role → MiuixBasicComponentRole?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- startAction → Widget?
-
final
- summary → String?
-
final
- summaryColor → MiuixBasicComponentColors?
-
final
- title → String?
-
final
- titleColor → MiuixBasicComponentColors?
-
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