*<Null safety>*
Defines a thin wrapper around FuchsiaViewController.
Its primary purpose is to hold on to ViewHolderToken for the lifetime of
the view controller, since FuchsiaViewController is agnostic to all
Fuchsia data types. (Eventually, FuchsiaView and FuchsiaViewController
will be moved to Flutter framework, which cannot have Fuchsia data types.)
Inheritance
- Object
- FuchsiaViewController
- FuchsiaViewConnection
Constructors
FuchsiaViewConnection (dynamic viewHolderToken, {dynamic viewRef, FuchsiaViewConnectionCallback? onViewConnected, FuchsiaViewConnectionCallback? onViewDisconnected, FuchsiaViewConnectionStateCallback? onViewStateChanged, bool usePointerInjection: false})
Constructor.
Properties
connected → bool
Returns true when platform view is connected.
read-only, inherited
fuchsiaViewsService → FuchsiaViewsService
Returns the FuchsiaViewsService used to communicated with the embedder.
@visibleForTesting, read-only, inherited
hashCode → int
The hash code for this object. ...
read-only, inherited
onPointerEvent → FuchsiaPointerEventsCallback?
Callback when pointer events are dispatched on top of child view.
final, inherited
onViewConnected → FuchsiaViewConnectionCallback?
Callback when the connection to child's view is connected to view tree.
final, inherited
onViewDisconnected → FuchsiaViewConnectionCallback?
Callback when the child's view is disconnected from view tree.
final, inherited
onViewStateChanged → FuchsiaViewConnectionStateCallback?
Callback when the child view's state changes.
final, inherited
pointerInjector → PointerInjector
Returns the PointerInjector instance used by this connection.
@visibleForTesting, read-only
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
usePointerInjection → bool
Set to true if pointer injection into child views should be enabled.
This requires the view's ViewRef to be set during construction.
final
viewHolderToken → dynamic
The scenic view tree token when the view is attached.
final
viewId → int
The raw value of the ViewHolderToken where this view is attached.
final, inherited
viewport → dynamic
Returns the viewport rect of the child view in parent's coordinates. ...
read-only, inherited
viewRef → dynamic
The handle to the view used for requestFocus calls.
final
whenConnected → Future
The future that completes when the platform view is connected.
read-only, inherited
Methods
clearFocus() Future<void>
inherited
connect({bool hitTestable: true, bool focusable: true, dynamic viewOcclusionHint: Rect.zero}) Future<void>
Connects to the platform view given it's viewId. ...
inherited
disconnect() Future<void>
Disconnects the view from the ViewHolderToken. ...
inherited
dispatchPointerEvent(dynamic event) Future<void>
Dispatch pointer events for the child view.
inherited
dispose() Future<void>
Dispose the underlying platform view controller.
inherited
noSuchMethod(Invocation invocation) dynamic
Invoked when a non-existent method or property is accessed. ...
inherited
requestFocus([int _ = 0]) Future<void>
Requests that focus be transferred to the remote Scene represented by
this connection.
override
toString() String
Returns a string representation of this object.
inherited
update({bool focusable: true, bool hitTestable: true, dynamic viewOcclusionHint: Rect.zero}) Future<void>
Updates properties on the platform view given it's viewId. ...
inherited
Operators
operator ==(Object other) bool
The equality operator. ...
inherited