SpinnerFenceNotifier class
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
SpinnerFenceState> - SpinnerFenceNotifier
Constructors
- SpinnerFenceNotifier(SpinnerFenceState state, VoidCallback? onReseted, SpinnerFenceIntercept? onItemIntercept)
- SpinnerFenceNotifier.init(SpinnerEntity data, VoidCallback? onReseted, SpinnerFenceIntercept? onItemIntercept)
-
构造方法
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- onItemIntercept → SpinnerFenceIntercept?
-
事件传递
final
- onReseted → VoidCallback?
-
事件传递
final
- outside → SpinnerEntity
-
需要返回至外部得数据，同步原数据筛选状态
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value ↔ SpinnerFenceState
-
The current value stored in this notifier.
getter/setter pairinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
chidrenSelected(
List< SpinnerItemData> list, bool state) → dynamic - 设置子集选中
-
chidrenSelectedStatus(
List< SpinnerItemData> list) → bool - 判断子集是否有选中
-
completed(
[bool onlyClosed = false]) → void - 完成筛选
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
getColumn(
int index) → List< SpinnerItemData> - 获取对应列的数据列表
-
getResult(
) → (List< SpinnerItemData> , List<String> ) - 获取选择的结果
-
itemOnHightlighted(
int index, int column) → void -
fence模式下分组切换 -
itemOnSelected(
int index, int column, [bool isHighlighted = true]) → void -
点击按钮选项
index按钮下标 -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
reset(
[String? key]) → void -
重置
key当前组的字段 -
toString(
) → String -
A string representation of this object.
inherited
-
updateState(
SpinnerEntity data) → dynamic -
didUpdateWidget时触发 更新当前state，用于异步显示筛选条件
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
defaultIndexList(
SpinnerEntity entity) → List< int> - 获取默认选中展示