PlayBackComponent class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- PlayBackComponent
Constructors
- PlayBackComponent({Key? key, required PlaybackConfig config, required TCICController controller, VoidCallback? onClose, VoidCallback? onPlaybackClosedNotify, void onPlaybackError(String error)?, PlaybackEventNotifier? onPlaybackEvent, MasterClockChangeNotifier? onMasterClockChange, MasterTimelineScrubbedNotifier? onMasterTimelineScrubbed, void onPlaybackPageReady(int totalDurationSec)?, PlaybackCustomUIEventNotifier? onCustomUIEvent, Widget? customAppBarActionWidget, Widget? customFloatingActionWidget})
-
const
Properties
- config → PlaybackConfig
-
final
- controller → TCICController
-
final
- customAppBarActionWidget → Widget?
-
Native 下发 JSON 解析后的 AppBar 自定义区域 Widget
final
- customFloatingActionWidget → Widget?
-
Native 下发 JSON 解析后的右下角自定义区域 Widget
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onClose → VoidCallback?
-
由外部注入的关闭回调（如 Native 打开的回放页），点击返回时优先调用，避免单路由下 Navigator.pop 导致白屏
final
- onCustomUIEvent → PlaybackCustomUIEventNotifier?
-
回放页自定义 UI 点击事件回调（AppBar action / 右下悬浮按钮）
final
- onMasterClockChange → MasterClockChangeNotifier?
-
主时钟变更时回调（供白板信令重放、进度条、上报等使用）
final
- onMasterTimelineScrubbed → MasterTimelineScrubbedNotifier?
-
主时间轴滑块松手后回调（在线会先请求最新快照再触发；可与 onMasterClockChange 配合做上报）
final
- onPlaybackClosedNotify → VoidCallback?
-
页面 dispose 时通知 Native 关闭（仅发回调，不 setState）。未传时由内部改为 DevicePlatform.notifyPlayBackPageClosed，保证全路径只触发一次
final
- onPlaybackError → void Function(String error)?
-
回放错误时通知 Native
final
- onPlaybackEvent → PlaybackEventNotifier?
-
回放播放事件时通知 Native（play/pause/seek/timeupdate/ratechange/ended 等）
final
- onPlaybackPageReady → void Function(int totalDurationSec)?
-
回放页数据就绪回调（元数据加载完成后触发一次），参数为回放总时长（秒）
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< PlayBackComponent> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
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
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited