PopoverController class

Inheritance

Constructors

PopoverController()

Properties

alignment ← AlignmentGeometry
no getter
allowInvertHorizontal ← bool
no getter
allowInvertVertical ← bool
no getter
anchorAlignment ← AlignmentGeometry
no getter
anchorContext ← BuildContext
no getter
follow ← bool
no getter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
hasMountedPopover → bool
no setter
hasOpenPopover → bool
no setter
heightConstraint ← PopoverConstraint
no getter
margin ← EdgeInsets
no getter
offset ← Offset?
no getter
openPopovers → Iterable<Popover>
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
widthConstraint ← PopoverConstraint
no getter

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
close([bool immediate = false]) → void
closeLater() → void
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).
override
disposePopovers() → void
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
show<T>({required BuildContext context, required WidgetBuilder builder, required AlignmentGeometry alignment, AlignmentGeometry? anchorAlignment, PopoverConstraint widthConstraint = PopoverConstraint.flexible, PopoverConstraint heightConstraint = PopoverConstraint.flexible, bool modal = true, bool closeOthers = true, Offset? offset, GlobalKey<OverlayHandlerStateMixin<StatefulWidget>>? key, Object? regionGroupId, AlignmentGeometry? transitionAlignment, bool consumeOutsideTaps = true, EdgeInsetsGeometry? margin, ValueChanged<PopoverAnchorState>? onTickFollow, bool follow = true, bool allowInvertHorizontal = true, bool allowInvertVertical = true, bool dismissBackdropFocus = true, Duration? showDuration, Duration? hideDuration, OverlayBarrier? overlayBarrier, OverlayHandler? handler}) → Future<T?>
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited