ValueNotifierBuilderConfig class

可以配置如何展示 loading 和error 相关

Inheritance

Constructors

ValueNotifierBuilderConfig.new({Key? key, required Widget child, required ErrorBuilder errorBuilder, required WidgetBuilder loadingBuilder, required ErrorBuilderToSliver errorBuilderToSliver, required LoadingBuilderToSliver loadingBuilderToSliver})
const

Properties

child → Widget
The widget below this widget in the tree.
finalinherited
errorBuilder → ErrorBuilder
错误布局时如何展示 非sliver
final
errorBuilderToSliver → ErrorBuilderToSliver
如何将错误的布局转换为sliver
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
loadingBuilder → WidgetBuilder
加载时的布局如何展示 非sliver
final
loadingBuilderToSliver → LoadingBuilderToSliver
如何将加载的布局转换为sliver
final
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 ValueNotifierBuilderConfig 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

merge({Key? key, required Widget child, ErrorBuilder? errorBuilder, WidgetBuilder? loadingBuilder, ErrorBuilderToSliver? errorBuilderToSliver, LoadingBuilderToSliver? loadingSliverBuilder}) → Widget
从当前上下文中合并配置
of(BuildContext context) → ValueNotifierBuilderConfig