FilePreviewMenuAction class

预览页菜单项配置。

通过 FilePreviewConfig.menuActionsBuilder 注入， 点击后由 FilePreviewConfig.onMenuActionTap 回调分发给外部处理。

Constructors

FilePreviewMenuAction({required String id, required String label, Widget? icon})

创建一个菜单项。

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

icon → Widget?

菜单项图标（可选）。

final

id → String

菜单项唯一标识，用于在回调中区分不同操作。

final

label → String

菜单项显示文案。

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited