// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module mojo;

import "input_events/public/interfaces/input_events.mojom";
import "mojo/public/interfaces/application/service_provider.mojom";

[Client=WindowManagerClient]
interface WindowManager {
  // Requests the WindowManager to embed the app for |url| at an appropriate
  // View. See ViewMangerService::Embed() for details on |services| and
  // |exposed_services|.
  Embed(string url, ServiceProvider&? services, ServiceProvider? exposed_services);

  SetCapture(uint32 view_id) => (bool success);
  FocusWindow(uint32 view_id) => (bool success);
  ActivateWindow(uint32 view_id) => (bool success);

  GetFocusedAndActiveViews() => (uint32 focused_view_id, uint32 active_view_id);
};

interface WindowManagerClient {
  OnCaptureChanged(uint32 old_capture_view_id, uint32 new_capture_view_id);
  OnFocusChanged(uint32 old_focused_view_id, uint32 new_focused_view_id);
  OnActiveWindowChanged(uint32 old_focused_view_id, uint32 new_focused_view_id);
};