PopupComposite class abstract

A partial that stores all fields in PopupInterface to be sent further down the component tree using change detection.

An obvious use case is for testing and for composing parent components that want the same properties as a popup without the verbosity of re-typing.

Implemented types

• PopupInterface

Constructors

PopupComposite()

Properties

autoDismiss ↔ bool?

getter/setter pair, override-setter

constrainToViewport ↔ bool

getter/setter pair, override-setter

enforceSpaceConstraints ↔ bool

getter/setter pair, override-setter

hashCode → int

The hash code for this object.

no setter, inherited

matchMinSourceWidth ↔ bool

getter/setter pair, override-setter

offsetX ↔ int

getter/setter pair, override-setter

offsetY ↔ int

getter/setter pair, override-setter

onClose → Stream<void>

Fires an asynchronous event when the popup is being closed.

no setter, inherited

onOpen → Stream<void>

Fires an asynchronous event when the popup is being opened.

no setter, inherited

onVisible → Stream<bool>

A synchronous event that fires when the visible property of the popup changes (e.g. either from false to true or true to false).

no setter, inherited

preferredPositions ↔ Iterable<RelativePosition>

getter/setter pair, override-setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

source ↔ PopupSource?

getter/setter pair, override-setter

trackLayoutChanges ↔ bool

getter/setter pair, override-setter

visible ↔ bool

getter/setter pair, override-setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toggle() → void

Toggles the visibility of the popup

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited