NavigationUndoStrategy<T> class abstract

Details how to handle undoing and redoing the navigation.

UndoRedoMainNavigationStrategy is the default implementation of this.

Implementers

• UndoRedoMainNavigationStrategy

Constructors

NavigationUndoStrategy()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

canRedo() → bool

canUndo() → bool

logDeepNavigation(T mainNavigation, DeepNavigationNode<T> oldNavigationRoot, DeepNavigationNode<T> newNavigationRoot) → void

logNavigation(T oldNavigation, T newNavigation) → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

redoNavigation() → T

toString() → String

A string representation of this object.

inherited

undoNavigation() → T

Operators

operator ==(Object other) → bool

The equality operator.

inherited