FlyoutController class
Controls the state of a flyout
- Mixed in types
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isAttached → bool
-
Whether this flyout controller is attached to any FlyoutTarget
no setter
- isOpen → bool
-
Whether the flyout is open
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
showFlyout<
T> ({required WidgetBuilder builder, bool barrierDismissible = true, bool dismissWithEsc = true, bool dismissOnPointerMoveAway = false, FlyoutPlacementMode placementMode = FlyoutPlacementMode.auto, FlyoutAutoConfiguration? autoModeConfiguration, bool forceAvailableSpace = false, bool shouldConstrainToRootBounds = true, double additionalOffset = 8.0, double margin = 8.0, Color? barrierColor, FlyoutTransitionBuilder? transitionBuilder, Duration? transitionDuration, Offset? position, RouteSettings? settings, GestureRecognizer? barrierRecognizer}) → Future< T?> - Shows a flyout.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited