V2 app support step2 : Use NativeAppWindow for Activity's window.

athena/extensions/chrome/athena_apps_client.cc

 // 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.
 
 #include "athena/extensions/chrome/athena_apps_client.h"
 
 #include "athena/activity/public/activity_factory.h"
 #include "athena/activity/public/activity_manager.h"
 #include "athena/extensions/chrome/athena_app_delegate.h"
 #include "base/memory/singleton.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/views/apps/chrome_native_app_window_views.h"
 #include "chrome/common/extensions/features/feature_channel.h"
 #include "extensions/browser/app_window/app_window.h"
 #include "extensions/common/extension.h"
 
 namespace athena {
+namespace {
+
+// A short term hack to get WebView from ChromeNativeAppWindowViews.
+// TODO(oshima): Implement athena's NativeAppWindow.
+class AthenaNativeAppWindowViews : public ChromeNativeAppWindowViews {
+ public:
+  AthenaNativeAppWindowViews() {}
+  virtual ~AthenaNativeAppWindowViews() {}
+
+  views::WebView* GetWebView() {
+    return web_view();
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AthenaNativeAppWindowViews);
+};
+
+}  // namespace
 
 AthenaAppsClient::AthenaAppsClient() {
 }
 
 AthenaAppsClient::~AthenaAppsClient() {
 }
 
 std::vector<content::BrowserContext*>
 AthenaAppsClient::GetLoadedBrowserContexts() {
   std::vector<Profile*> profiles =
       g_browser_process->profile_manager()->GetLoadedProfiles();
   return std::vector<content::BrowserContext*>(profiles.begin(),
                                                profiles.end());
 }
 
 extensions::AppWindow* AthenaAppsClient::CreateAppWindow(
     content::BrowserContext* context,
     const extensions::Extension* extension) {
   return new extensions::AppWindow(context, new AthenaAppDelegate, extension);
 }
 
 extensions::NativeAppWindow* AthenaAppsClient::CreateNativeAppWindow(
     extensions::AppWindow* app_window,
     const extensions::AppWindow::CreateParams& params) {
-  // TODO(oshima): Implement athena's native appwindow.
-  ChromeNativeAppWindowViews* window = new ChromeNativeAppWindowViews;
-  window->Init(app_window, params);
-  athena::ActivityManager::Get()->AddActivity(
-      athena::ActivityFactory::Get()->CreateAppActivity(app_window));
-  return window;
+  AthenaNativeAppWindowViews* native_window = new AthenaNativeAppWindowViews;
+  native_window->Init(app_window, params);
+  Activity* app_activity = ActivityFactory::Get()->CreateAppActivity(
+      app_window, native_window->GetWebView());
+  ActivityManager::Get()->AddActivity(app_activity);
+  return native_window;
 }
 
 void AthenaAppsClient::IncrementKeepAliveCount() {
   // No need to keep track of KeepAlive count on ChromeOS.
 }
 
 void AthenaAppsClient::DecrementKeepAliveCount() {
   // No need to keep track of KeepAlive count on ChromeOS.
 }
 
 void AthenaAppsClient::OpenDevToolsWindow(content::WebContents* web_contents,
                                           const base::Closure& callback) {
   // TODO(oshima): Figure out what to do.
   DevToolsWindow* devtools_window = DevToolsWindow::OpenDevToolsWindow(
       web_contents, DevToolsToggleAction::ShowConsole());
   devtools_window->SetLoadCompletedCallback(callback);
 }
 
 bool AthenaAppsClient::IsCurrentChannelOlderThanDev() {
   return extensions::GetCurrentChannel() > chrome::VersionInfo::CHANNEL_DEV;
 }
 
 }  // namespace athena