ThemedSnackbarMessengerState class

Inheritance
Mixed in types

Properties

context → BuildContext
The location in the tree where this widget builds.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
heights ↔ List<Map<String, dynamic>>
heights is a map of the heights of the snackbars.
getter/setter pair
listeners → Map<Key, ThemedSnackbarCallback>
listeners is a map of listeners for the snackbars.`
final
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
snackbars → List<ThemedSnackbar>
visibleSnackbars is a list of snackbars that are currently visible.
final
widget → ThemedSnackbarMessenger
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createTicker(TickerCallback onTick) → Ticker
Creates a ticker with the given callback.
inherited
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant ThemedSnackbarMessenger oldWidget) → void
Called whenever the widget configuration changes.
inherited
dispose() → void
Called when this object is removed from the tree permanently.
inherited
initState() → void
Called when this object is inserted into the tree.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
registerHeight(Key key, double height) → void
registerHeight is called to register the height of a snackbar. It is called by the snackbar itself.
registerListener(Key key, ThemedSnackbarCallback listener) → void
registerListener is called to register a listener for a snackbar. It is called by the snackbar itself.
removeSnackbar(Key key) → void
removeSnackbar is called to remove a snackbar.
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
inherited
showSnackbar(ThemedSnackbar snackbar) → void
showSnackbar is called to show a snackbar.
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
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

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