Struct ViewControllerProxy

pub struct ViewControllerProxy { /* private fields */ }

Implementations

impl ViewControllerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.element/ViewController.

pub fn take_event_stream(&self) -> ViewControllerEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn dismiss(&self) -> Result<(), Error>

Instructs the presenter to dismiss the associated view. Once dismissed, the ViewController channel is closed with a ZX_OK epitaph. At this point, it is safe to clean up any resources (such as terminating a component) backing the view.

Clients should call Dismiss() prior to closing the ViewController channel themselves.

Trait Implementations

impl Clone for ViewControllerProxy

fn clone(&self) -> ViewControllerProxy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ViewControllerProxy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Proxy for ViewControllerProxy

type Protocol = ViewControllerMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.

impl ViewControllerProxyInterface for ViewControllerProxy

fn dismiss(&self) -> Result<(), Error>