dom/base/nsContentPermissionHelper.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef nsContentPermissionHelper_h
   6 #define nsContentPermissionHelper_h
   7
   8 #include "base/basictypes.h"
   9
  10 #include "nsIContentPermissionPrompt.h"
  11 #include "nsString.h"
  12 #include "nsIDOMElement.h"
  13
  14 #include "mozilla/dom/PermissionMessageUtils.h"
  15 #include "mozilla/dom/PContentPermissionRequestParent.h"
  16
  17 class nsContentPermissionRequestProxy;
  18
  19 namespace mozilla {
  20 namespace dom {
  21
  22 class ContentPermissionRequestParent : public PContentPermissionRequestParent
  23 {
  24  public:
  25   ContentPermissionRequestParent(const nsACString& type, const nsACString& access, nsIDOMElement *element, const IPC::Principal& principal);
  26   virtual ~ContentPermissionRequestParent();
  27
  28   nsCOMPtr<nsIPrincipal> mPrincipal;
  29   nsCOMPtr<nsIDOMElement>    mElement;
  30   nsCOMPtr<nsContentPermissionRequestProxy> mProxy;
  31   nsCString mType;
  32   nsCString mAccess;
  33
  34  private:
  35   virtual bool Recvprompt();
  36   virtual void ActorDestroy(ActorDestroyReason why);
  37 };
  38
  39 } // namespace dom
  40 } // namespace mozilla
  41
  42 class nsContentPermissionRequestProxy : public nsIContentPermissionRequest
  43 {
  44  public:
  45   nsContentPermissionRequestProxy();
  46   virtual ~nsContentPermissionRequestProxy();
  47
  48   nsresult Init(const nsACString& type, const nsACString& access, mozilla::dom::ContentPermissionRequestParent* parent);
  49   void OnParentDestroyed();
  50
  51   NS_DECL_ISUPPORTS
  52   NS_DECL_NSICONTENTPERMISSIONREQUEST
  53
  54  private:
  55   // Non-owning pointer to the ContentPermissionRequestParent object which owns this proxy.
  56   mozilla::dom::ContentPermissionRequestParent* mParent;
  57   nsCString mType;
  58   nsCString mAccess;
  59 };
  60 #endif // nsContentPermissionHelper_h
  61