PanelClosedOptions class

This helps you to execute specific actions when panel is closed.

Use case example : You are waiting for the user to perform a desired action with the panel (like a choice), and user just closes the panel, without interacting with it. In such cases, you need a DEFAULT value to be notified / thrown in order to handle this situation. sendResult and throwResult can be used for it.

Note that these actions only get triggered (sendResult and throwResult), when panel is brought to closed state, NOT having previous state as PanelState.dismissed.

To use all features, detachDragging needs to be true.

Constructors

PanelClosedOptions({bool detachDragging = false, bool resetScrolling = false, Object? sendResult, Object? throwResult})

const

Properties

detachDragging → bool

Specifies whether user should not be able to scroll (drag) the panel after it is closed.

final

hashCode → int

The hash code for this object.

no setter, inherited

resetScrolling → bool

Specifies whether to reset panel's scrolling position when the panel is closed.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sendResult → Object?

Triggers PanelController.sendResult with result as sendResult when the panel closes.

final

throwResult → Object?

Triggers PanelController.throwResult with result as throwResult when the panel closes.

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