atom/browser/web_contents_permission_helper.h

   1 // Copyright (c) 2016 GitHub, Inc.
   2 // Use of this source code is governed by the MIT license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ATOM_BROWSER_WEB_CONTENTS_PERMISSION_HELPER_H_
   6 #define ATOM_BROWSER_WEB_CONTENTS_PERMISSION_HELPER_H_
   7
   8 #include "atom/browser/atom_browser_context.h"
   9 #include "base/callback.h"
  10 #include "content/public/browser/permission_type.h"
  11 #include "content/public/browser/web_contents_user_data.h"
  12 #include "content/public/common/media_stream_request.h"
  13
  14 namespace atom {
  15
  16 // Applies the permission requested for WebContents.
  17 class WebContentsPermissionHelper
  18     : public content::WebContentsUserData<WebContentsPermissionHelper> {
  19  public:
  20   ~WebContentsPermissionHelper() override;
  21
  22   void RequestMediaAccessPermission(
  23       const content::MediaStreamRequest& request,
  24       const content::MediaResponseCallback& callback);
  25   void RequestWebNotificationPermission(
  26       const base::Callback<void(bool)>& callback);
  27
  28   AtomBrowserContext* browser_context() const {
  29     return static_cast<AtomBrowserContext*>(web_contents_->GetBrowserContext());
  30   }
  31
  32  private:
  33   explicit WebContentsPermissionHelper(content::WebContents* web_contents);
  34   friend class content::WebContentsUserData<WebContentsPermissionHelper>;
  35
  36   void RequestPermission(
  37       content::PermissionType permission,
  38       const base::Callback<void(bool)>& callback);
  39
  40   content::WebContents* web_contents_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(WebContentsPermissionHelper);
  43 };
  44
  45 }  // namespace atom
  46
  47 #endif  // ATOM_BROWSER_WEB_CONTENTS_PERMISSION_HELPER_H_