TxMultiPickerBaseState<T, V> class abstract

Inheritance

Constructors

TxMultiPickerBaseState()

Properties

context → BuildContext
The location in the tree where this widget builds.
no setterinherited
controller ↔ TextEditingController?
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedData ↔ List<T>
getter/setter pair
widget → TxMultiPickerBase<T, V>
The current configuration.
no setteroverride

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
inherited
buildActionBar(List<T> data) → Widget?
构建操作栏
override
buildPickerContent(List<T> data) → Widget
构建选择项
inherited
buildPickerItem(T data) → Widget
构建选择项
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant TxPickerBase<T, List<T>, V> oldWidget) → void
Called whenever the widget configuration changes.
inherited
dispose() → void
Called when this object is removed from the tree permanently.
inherited
filterData(String query) → List<T>
筛选数据
inherited
initState() → void
Called when this object is inserted into the tree.
override
isEnabled(T data, bool selected) → bool
判断传入数据是否可操作
isEquals(T data1, T data2) → bool
两个数据是否相等
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onChanged(bool? value, T data) → void
选项变更回调
onSelectAll(List<T> data) → void
全选
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
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
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

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