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      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 "config.h"
      6 #include "web/NotificationPermissionClientImpl.h"
      7 
      8 #include "core/dom/Document.h"
      9 #include "core/dom/ExecutionContext.h"
     10 #include "modules/notifications/Notification.h"
     11 #include "public/web/WebFrameClient.h"
     12 #include "public/web/WebNotificationPermissionCallback.h"
     13 #include "web/WebLocalFrameImpl.h"
     14 
     15 namespace blink {
     16 
     17 namespace {
     18 
     19 class WebNotificationPermissionCallbackImpl : public WebNotificationPermissionCallback {
     20 public:
     21     WebNotificationPermissionCallbackImpl(NotificationPermissionCallback* callback)
     22         : m_callback(callback)
     23     {
     24     }
     25 
     26     virtual ~WebNotificationPermissionCallbackImpl() { }
     27 
     28     virtual void permissionRequestComplete(WebNotificationPermission permission) OVERRIDE
     29     {
     30         if (m_callback)
     31             m_callback->handleEvent(Notification::permissionString(static_cast<NotificationClient::Permission>(permission)));
     32     }
     33 
     34 private:
     35     Persistent<NotificationPermissionCallback> m_callback;
     36 };
     37 
     38 } // namespace
     39 
     40 PassOwnPtrWillBeRawPtr<NotificationPermissionClientImpl> NotificationPermissionClientImpl::create()
     41 {
     42     return adoptPtrWillBeNoop(new NotificationPermissionClientImpl());
     43 }
     44 
     45 NotificationPermissionClientImpl::NotificationPermissionClientImpl()
     46 {
     47 }
     48 
     49 NotificationPermissionClientImpl::~NotificationPermissionClientImpl()
     50 {
     51 }
     52 
     53 void NotificationPermissionClientImpl::requestPermission(ExecutionContext* context, NotificationPermissionCallback* callback)
     54 {
     55     ASSERT(context && context->isDocument());
     56 
     57     Document* document = toDocument(context);
     58     WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(document->frame());
     59 
     60     webFrame->client()->requestNotificationPermission(WebSecurityOrigin(context->securityOrigin()), new WebNotificationPermissionCallbackImpl(callback));
     61 }
     62 
     63 } // namespace blink
     64