ModalController class final

Opens and closes exactly one attached Modal.

isOpen is false while detached. open throws in every build mode until a Modal attaches; modals have no pending-open contract. close is a no-op while detached or already closed. Replacing a controller on a live modal transfers control without changing visibility.

Constructors

ModalController()

Starts detached; open throws until a Modal attaches.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isOpen → bool

Whether the attached modal is currently open, or false while detached.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

close() → void

Closes the attached modal.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

open() → void

Opens the attached modal.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited