ElDialogState class - components library

Constructors

ElDialogState()

Properties

animationController ↔ AnimationController: 显示、隐藏弹窗动画控制器
latefinalinherited
animationDuration → Duration: 声明默认的动画持续时间
no setteroverride
child → Widget: no setter
context → BuildContext: The location in the tree where this widget builds.
no setterinherited
hashCode → int: The hash code for this object.
no setterinherited
ignoreOnceListener ↔ bool?: 忽略一次响应式变量监听方法，有时候更新响应式变量不希望触发监听函数（需要手动控制动画），你可以将此变量设置为 true，监听拦截后会自动重置它
getter/setter pairinherited
indexNotify → ValueNotifier<int>: no setterinherited
lockObsUpdate ↔ bool: 锁定响应式变量更新，将此变量设置为 true 后，可以避免任何外部因素意外地修改 obs
getter/setter pairinherited
modelValue ↔ bool?: 返回响应式原始数据
getter/setter pairinherited
mounted → bool: Whether this State object is currently in a tree.
no setterinherited
obs ↔ Obs<bool?>: latefinalinherited
overlayEntry ↔ ElOverlayEntry?: 弹出层实例对象
getter/setter pairinherited
overlayEntryKey → GlobalKey<State<StatefulWidget>>: finalinherited
overlayId → Object: 弹出层 id 唯一标识符，默认为 hashCode
no setterinherited
overlayState → ElOverlayState: 管理弹出层的 Overlay 对象
no setterinherited
refreshOverlay ↔ VoidCallback?: 刷新弹窗内容，此方法会触发 buildOverlay 重建
getter/setter pairinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
widget → ElDialog: The current configuration.
no setterinherited

Methods

activate() → void: Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
bindingListener() → void: 执行 initState 初始化时绑定响应式监听，通过 modelValue 来驱动弹窗的显示、隐藏
inherited
build(BuildContext context) → Widget: Describes the part of the user interface represented by this widget.
inherited
buildOverlay(BuildContext context) → Widget: 构建 overlay 内容小部件
override
createSimulation({required bool forward}) → Simulation?: 使用弹簧动画来驱动 animationController
inherited
createTicker(TickerCallback onTick) → Ticker: Creates a ticker with the given callback.
inherited
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 ElDialog oldWidget) → void: Called whenever the widget configuration changes.
inherited
dispose() → void: Called when this object is removed from the tree permanently.
inherited
forward() → TickerFuture: 前进动画
inherited
initState() → void: Called when this object is inserted into the tree.
inherited
insertOverlay() → void: 插入弹出层
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notify() → void: 强制触发响应变更，ValueNotifier 有 2 种情况无法自动响应副作用函数：
inherited
obsBuild(BuildContext context) → Widget: 监听 obs 变量更新，重建 obsBuilder 代码块
inherited
obsBuilder(BuildContext context) → Widget: 构建响应式小部件，当响应式变量发生更新时，会自动重建此方法
inherited
onInsert() → void: inherited
onRemove() → void: inherited
reassemble() → void: Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
removeOverlay() → void: 移除弹出层
inherited
reverse() → TickerFuture: 返回动画
inherited
reverseCallback() → void: 返回动画回调
inherited
setState(VoidCallback fn) → void: Notify the framework that the internal state of this object has changed.
inherited
showOverlay() → void: 当 overlayEntry 还存在时，可以调用此方法直接显示弹出层，通常有 2 种情况会调用它：
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
toggle() → void: 切换显示、隐藏弹窗
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