TxExpandableTextTheme class
将单选框主题应用于后代 TxExpandableText 小部件。
后代小部件使用 TxExpandableTextTheme.of 获取当前主题的 TxExpandableTextThemeData 对象。 当小部件使用 TxExpandableTextTheme.of 时，如果主题稍后更改，它会自动重建。
可以使用 ThemeData.extension<TxExpandableTextTheme>()! 将可展开文字主题指定为
整个 Material主题的一部分。
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- ProxyWidget
- InheritedWidget
- TxExpandableTextTheme
Constructors
- TxExpandableTextTheme.new({required TxExpandableTextThemeData data, required Widget child, Key? key})
-
构造一个配置所有后代 TxExpandableText 小部件的复选框主题。
const
Properties
- child → Widget
-
The widget below this widget in the tree.
finalinherited
- data → TxExpandableTextThemeData
-
用于所有后代 TxExpandableText 小部件的属性。
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
-
createElement(
) → InheritedElement -
Inflates this configuration to a concrete instance.
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
-
updateShouldNotify(
covariant TxExpandableTextTheme 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) → TxExpandableTextThemeData - 从最近的 TxExpandableTextTheme 祖先返回配置 data。