mojo/services/window_manager/public/interfaces/window_manager.mojom

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

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

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

interface WindowManagerClient {
  OnCaptureChanged(uint32 old_capture_view_id, uint32 new_capture_view_id);
  OnFocusChanged(uint32 old_focused_node_id, uint32 new_focused_node_id);
  OnActiveWindowChanged(uint32 old_focused_window, uint32 new_focused_window);
};