RouterListener<T extends Object?> class abstract

A listener for router events.

The type argument T is the page's result type, as used by PopEventCallback. The type void may be used if the route does not return a value.

Inheritance
Implementers

Constructors

RouterListener({PushEventCallback? onPush, PopEventCallback<T>? onPop, ReplaceEventCallback<Object?>? onReplace, Widget? child, Key? key})
Creates a RouterListener.
const

Properties

child Widget?
The widget below this widget in the tree.
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onPop PopEventCallback<T>?
The callback which is called when a page is popped.
final
onPush PushEventCallback?
The callback which is called when a page is pushed.
final
onReplace ReplaceEventCallback<Object?>?
The callback which is called when a page is replaced.
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() RouterListenerState<T>
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
isMatch(PageWrapper pageWrapper) bool
Test if the page matches.
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