ElementListModel<P, ITEM> class abstract

Inheritance

Constructors

ElementListModel(P parent)

Properties

count → int
统计记录数
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
isEmptyData ↔ bool
getter/setter pair
isNoMore ↔ bool
getter/setter pair
items → UnmodifiableListView<ITEM>
禁止外部改变数据集
no setter
modelListener → OnBaseModelListener
get model listener
no setter
pageIndex → int
获取当前分页索引
no setter
parent → P
no setterinherited
refreshController ↔ CusRefreshController?
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
total → int
获取总记录数
no setter

Methods

add({required ITEM item}) → void
将item添加到集合中 item 数据模型
addAll({required List<ITEM> items, bool isClear = false}) → void
将item添加到集合中 items 数据集合 isClear 添加数据至集合前是否需要清空
addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
clear() → void
清除数据
dispose() → void
Discards any resources used by the object.
inherited
finishLoad() → void
finishRefresh() → void
finishRequest({Map<String, dynamic>? response}) → void
分页接口请求完成后执行，配置相关状态 response 分页数据对象,请求失败时不需要传入
getItem(int index) → ITEM
获取数据类目
insert({required ITEM item, int? index}) → void
插件数据至集合中 item 数据模型 index 插入数据至集合中指定位置的索引,null或大于items.length将添加至集合末尾。
isFirstPage(Map<String, dynamic> response) → bool
是否首页数据
load(BuildContext context) → void
加载数据
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifierLazy() → void
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
onInitData(BuildContext context) → void
初始化数据
refresh(BuildContext context) → void
刷新数据
removeItem({required ITEM item}) → void
将item从集合中移除 item 要移除的数据
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
reset() → void
重置页面属性
setSource<D>(D? data) → void
inherited
showEmptyView(bool show) → void
设置空视图隐藏与显示
toString() → String
A string representation of this object.
inherited
updateAt(int index, ITEM item) → void

Operators

operator ==(Object other) → bool
The equality operator.
inherited