WiseGroupPagedLoadList<T, E> class

分组分页加载 T：单条数据的数据泛型 H：分组数据的数据泛型

Inheritance

Constructors

WiseGroupPagedLoadList({required Future<List<T>> future(Map<String, dynamic>), required E group(T), required Widget rowBuilder(T), required Widget headerBuilder(E), int pageSize = 20, Map<String, dynamic>? payload})

Properties

future → Future<List<T>> Function(Map<String, dynamic>)
分页查询方法
final
group → E Function(T)
数据分组。返回单条数据的分组数据
final
hashCode → int
The hash code for this object.
no setterinherited
headerBuilder → Widget Function(E)
行组件
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
pageSize → int
单页数据大小，默认20条
final
payload → Map<String, dynamic>?
初始化装载数据
final
rowBuilder → Widget Function(T)
行组件
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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
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