InheritOrCreatePopupScope class

Looks for a PopupState in the current BuildContext or creates a new one. Events emitted by the provided PopupController are applied to the PopupState.

Inheritance

Constructors

InheritOrCreatePopupScope({Key? key, required PopupController popupController, List<PopupSpec>? initiallySelected, dynamic onPopupEvent(PopupEvent event, List<Marker> selectedMarkers)?, required Widget builder(BuildContext context, PopupState popupState)})
Only create a new PopupState if there is none in the current BuildContext. This is useful for plugins/packages that use this package. Note that the initiallySelected will have no affect if a PopupState is inherited.
const

Properties

builder → Widget Function(BuildContext context, PopupState popupState)
Used to build the child.
final
hashCode → int
The hash code for this object.
no setterinherited
initiallySelected → List<PopupSpec>?
The PopupSpecs for which a popup should be initially visible. If the PopupState is inherited this has no effect.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onPopupEvent → (dynamic Function(PopupEvent event, List<Marker> selectedMarkers)?)
An optional callback which can be used to react to PopupControllerEvents. The selectedMarkers is the list of Markers which are selected after the event is applied.
final
popupController → PopupController
Used to show/hide popups.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<InheritOrCreatePopupScope>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

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