AntdSegmented class
@t 分段控制器 @g 信息展示 @o 78 @u 用于展示多个选项并允许用户选择其中单个选项
- Inheritance
Constructors
-
AntdSegmented.new({Key? key, bool disabled = false, String? value, required List<
AntdSegmentedItem> items, ValueChanged<String?> ? onChange, Duration duration = const Duration(milliseconds: 200), AntdHapticFeedback? hapticFeedback = AntdHapticFeedback.light}) -
const
Properties
- disabled → bool
-
是否禁用整个分段控制器，为 true 时所有选项都不可交互
final
- duration → Duration
-
选项切换时的动画过渡时长
final
- hapticFeedback → AntdHapticFeedback?
-
开启反馈
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
items
→ List<
AntdSegmentedItem> -
分段选项列表，至少需要包含两个选项
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onChange
→ ValueChanged<
String?> ? -
选项变化时的回调函数，返回选中项的索引
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- style → AntdSegmentedStyle?
-
样式
finalinherited
-
styleBuilder
→ AntdStyleBuilder<
AntdSegmentedStyle, AntdSegmented> ? -
动态样式
finalinherited
- value → String?
-
当前选中的分段项索引，null 表示没有选中项
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
Creates the mutable state for this widget at a given location in the tree.
override
-
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
-
getDefaultStyle(
BuildContext context, AntdTheme theme, AntdMapToken token) → AntdSegmentedStyle -
override
-
getFinalStyle(
BuildContext context, AntdSegmentedStyle style, AntdMapToken token) → AntdSegmentedStyle -
inherited
-
getInputStyle(
BuildContext context) → AntdSegmentedStyle? -
inherited
-
getStyle(
BuildContext context) → AntdSegmentedStyle -
inherited
-
getStyleBuilder(
BuildContext context) → AntdStyleBuilder< AntdSegmentedStyle, AntdSegmented> ? -
inherited
-
getThemeStyle(
BuildContext context, AntdTheme theme) → AntdStyleBuilder< AntdSegmentedStyle, AntdSegmented> ? -
override
-
getWidget(
BuildContext context) → AntdSegmented -
override
-
margeStyle(
AntdSegmentedStyle defaultStyle, AntdSegmentedStyle? style) → AntdSegmentedStyle -
override
-
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