class Manager

Defined at line 1055 of file fidling/gen/sdk/fidl/fuchsia.input.virtualkeyboard/fuchsia.input.virtualkeyboard/hlcpp/fuchsia/input/virtualkeyboard/cpp/fidl.h

Enables the virtual keyboard UI to synchronize state with the platform.

# Roles

This protocol will typically be:

* Implemented by platform components which control UI policy.

* Consumed by components which provide a GUI affordance for text input.

Public Members

static const char[] Name_

Public Methods

void ~Manager ()

void WatchTypeAndVisibility (WatchTypeAndVisibilityCallback callback)

Waits for a change in intended `text_type` or visibility, then

reports the new value. In response to a status change, the caller

should set the requested type and visibility, then call `Notify`

to inform the platform of the change.

The first call immediately returns the currently intended

`text_type` and visibility.

In the event that `text_type` is not supported, the caller should

implement a fallback that provides as many of the necessary keys

as possible.

void Notify (bool is_visible, ::fuchsia::input::virtualkeyboard::VisibilityChangeReason reason, NotifyCallback callback)

Informs the callee that the visibility of the virtual keyboard has

changed, and what triggered the change.

The caller _should_ wait for a result before invoking invoking this

method again, to avoid overloading the callee.