ListSelectController<T> class
选择控制器（供父组件使用）
- Inheritance
-
- Object
- ChangeNotifier
- ListSelectController
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- hasSelection → bool
-
是否有选中项
no setter
- isSelectMode → bool
-
是否处于选择模式
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedCount → int
-
获取已选中的数量
no setter
-
selectedIds
→ Set<
String> -
获取已选中的 ID 集合
no setter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
deselectAll(
) → void - 取消全选
-
deselectItem(
String id) → void - 取消选中单个项目
-
dispose(
) → void -
Discards any resources used by the object.
inherited
-
exitSelectMode(
) → void - 退出选择模式并清空选择
-
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
-
selectAll(
List< String> ids) → void - 全选
-
selectAllByItems(
List< T> items, String getId(T)) → void - 通过项目列表全选
-
selectItem(
String id) → void - 选中单个项目
-
setSelectMode(
bool value) → void - 设置选择模式
-
toggleSelection(
String id) → void - 切换单个项目选择状态
-
toggleSelectMode(
) → void - 切换选择模式
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited