mojo/services/public/cpp/view_manager/window_manager_delegate.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_WINDOW_MANAGER_DELEGATE_H_
   6 #define MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_WINDOW_MANAGER_DELEGATE_H_
   7
   8 #include "mojo/public/interfaces/application/service_provider.mojom.h"
   9 #include "mojo/services/public/interfaces/input_events/input_events.mojom.h"
  10
  11 namespace mojo {
  12
  13 class View;
  14
  15 // A WindowManagerDelegate is provided by the application embedded at the
  16 // service root view.
  17 class WindowManagerDelegate {
  18  public:
  19   // Create an appropriate view to embed |url|.
  20   virtual void Embed(const String& url,
  21                      InterfaceRequest<ServiceProvider> service_provider) {}
  22
  23   // Dispatch the supplied input event to the appropriate view (taking into
  24   // account focus, activation, modality, etc.).
  25   virtual void DispatchEvent(EventPtr event) = 0;
  26
  27  protected:
  28   virtual ~WindowManagerDelegate() {}
  29 };
  30
  31 }  // namespace mojo
  32
  33 #endif  // MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_WINDOW_MANAGER_DELEGATE_H_