WorkflowAttachmentMixin<T extends StatefulWidget> mixin

工作流审批附件通用能力

负责管理审批页中的附件列表、打开附件管理页、序列化提交数据， 以及在审批记录页中按项目配置解析附件。

Superclass constraints
Available extensions
  1. @optionalTypeArgs

Properties

context → BuildContext
The location in the tree where this widget builds.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
hasWorkflowAttachments → bool
是否已选择审批附件
no setter
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
widget → T
The current configuration.
no setterinherited
workflowAttachmentConfig → WorkflowAttachmentConfig
审批附件配置
no setter
workflowAttachmentEnabled → bool
当前流程类型下是否启用审批附件
no setter
workflowAttachmentFormData → Map<String, dynamic>
当前表单数据
no setter
workflowAttachments → List<Map<String, dynamic>>
审批附件列表
final
workflowAttachmentSubSystemCode → String?
审批附件所属子系统编码
no setter
workflowAttachmentTaskData → Map<String, dynamic>
当前流程任务数据
no setter
workflowAttachmentTitle → String
审批附件面板标题
no setter
workflowType → WorkflowType?
当前流程类型
no setter

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
appendWorkflowAttachmentPayload(Map<String, dynamic> payload) → Map<String, dynamic>
将审批附件写入提交流程 payload
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
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 T oldWidget) → void
Called whenever the widget configuration changes.
inherited
dispose() → void
Called when this object is removed from the tree permanently.
inherited
hasWorkflowLogAttachments(Map<String, dynamic> logItem) → bool
当前日志条目是否存在审批附件
initState() → void
Called when this object is inserted into the tree.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
openWorkflowAttachments({required String pageTitle}) → Future<void>
打开审批附件管理页
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
resolveWorkflowLogAttachments(Map<String, dynamic> logItem, {CancelToken? cancelToken}) → Future<List<Map<String, dynamic>>>
解析日志条目的审批附件
safeSetState(FutureOr fn()) → FutureOr<void>

Available on State<StatefulWidget>, provided by the SafeSetStateExtension extension

安全调用 setState。
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
whenMounted(dynamic fn(BuildContext context)) → FutureOr<void>

Available on State<StatefulWidget>, provided by the SafeSetStateExtension extension

安全在组件 mounted 时执行回调。

Operators

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