MySelectorValueChanged<T> class final

用户做出了明确操作：

  • value 为 null：主动清除选中（通过清除项或复选取消），此时 item 也为 null
  • value 非 null：选中了具体某项，item 为对应的完整列表项
Inheritance
Available extensions

Constructors

MySelectorValueChanged(T? value, {MySelectorItem<T>? item})
const

Properties

changed → MySelectorValueChanged<T>?

Available on MySelectorResult<T>, provided by the MySelectorResultX extension

用户做出了明确操作时返回 MySelectorValueChanged，否则返回 null。
no setter
hashCode → int
The hash code for this object.
no setterinherited
isDismissed → bool

Available on MySelectorResult<T>, provided by the MySelectorResultX extension

用户是否点击了外部/按 Escape 关闭面板（未做出明确选择）。
no setter
item → MySelectorItem<T>?
选中的完整列表项；清除操作时为 null。
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → T?
final

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