template <>

class WireWeakOnewayClientImpl

Defined at line 2283 of file fidling/gen/sdk/fidl/fuchsia.ui.views/fuchsia.ui.views/cpp/fidl/fuchsia.ui.views/cpp/wire_messaging.h

Public Methods

::fidl::OneWayStatus Present (::fuchsia_ui_views::wire::ViewToken && view_token)

Provides the View with an attachment point to Scenic's scene graph.

When `Present()` is called the View's implementation should create a

View resource within Scenic by providing it with the `view_token` (using

a `fuchsia.ui.gfx.CreateResourceCmd` and `fuchsia.ui.gfx.ViewArgs`).

Then the implementation should attach its graphical content to the

newly-created View resource using a `fuchsia.ui.gfx.AddChildCmd`.

If the implementation already owns a View resource (because `Present()`

had already been called before), then it should terminate the connection

with an error.

TODO(https://fxbug.dev/42098670): Allow re-parenting `View`s with a new `Present()` call.

Allocates 40 bytes of message buffer on the stack. No heap allocation necessary.