// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.intl;

/// Provides internationalization properties.
///
/// Components that need to change their behavior in response to the user's internationalization
/// profile may request an instance of this service from their namespace, if available. A component
/// may choose to pass along the service that it received from its parent to its own children, or to
/// override it and apply additional customizations.
///
/// See also `fuchsia.ui.views.View`.
[Discoverable]
protocol PropertyProvider {
    /// Gets the user's internationalization profile.
    GetProfile() -> (Profile profile);

    /// Indicates that the properties may have changed and the client should query them again.
    -> OnChange();
};