athena/extensions/athena_app_window_client_base.cc

   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 #include "athena/extensions/athena_app_window_client_base.h"
   6
   7 #include "athena/activity/public/activity_factory.h"
   8 #include "athena/activity/public/activity_manager.h"
   9 #include "athena/wm/public/window_list_provider.h"
  10 #include "athena/wm/public/window_manager.h"
  11 #include "extensions/common/extension.h"
  12 #include "extensions/components/native_app_window/native_app_window_views.h"
  13
  14 namespace athena {
  15
  16 AthenaAppWindowClientBase::AthenaAppWindowClientBase() {
  17 }
  18
  19 AthenaAppWindowClientBase::~AthenaAppWindowClientBase() {
  20 }
  21
  22 extensions::NativeAppWindow* AthenaAppWindowClientBase::CreateNativeAppWindow(
  23     extensions::AppWindow* app_window,
  24     extensions::AppWindow::CreateParams* params) {
  25   auto* native_window = new native_app_window::NativeAppWindowViews;
  26   native_window->Init(app_window, *params);
  27   ActivityFactory::Get()->CreateAppActivity(app_window->extension_id(),
  28                                             native_window->web_view());
  29   if (params->focused) {
  30     // Windows are created per default at the top of the stack. If - at this
  31     // point of initialization - it is has been moved into a different Z-order
  32     // location we should respect this, not allowing the application activation
  33     // to bring it to the front. This can happen as part of the resource
  34     // manager's reloading or intelligent preloading of an application.
  35     const aura::Window::Windows& list =
  36         WindowManager::Get()->GetWindowListProvider()->GetWindowList();
  37     aura::Window* native_app_window =
  38         native_window->widget()->GetNativeWindow();
  39     params->focused = !list.size() || list.back() == native_app_window;
  40   }
  41   return native_window;
  42 }
  43
  44 }  // namespace athena