TourController class
The ShowcaseTour of a demo, which the page on screen keeps up to date. Not exported: only the pages update it.
- Inheritance
-
- Object
- ChangeNotifier
- TourController
- Implemented types
Constructors
Properties
- canStart → bool
-
Whether the page on screen has an explanation that is not open yet.
no setteroverride
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object.
inherited
-
hide(
Object page) → void - Called by a page that is no longer on screen.
-
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(
Object page, {required bool isOpen, required VoidCallback start}) → void -
Called by the page on screen whenever its explanation opens or closes.
startopens it. -
start(
) → void -
Opens the explanation of the page on screen, if it has one.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited