michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsContentPermissionHelper_h
michael@0: #define nsContentPermissionHelper_h
michael@0: 
michael@0: #include "nsIContentPermissionPrompt.h"
michael@0: #include "nsTArray.h"
michael@0: #include "nsIMutableArray.h"
michael@0: 
michael@0: class nsContentPermissionRequestProxy;
michael@0: 
michael@0: // Forward declare IPC::Principal here which is defined in
michael@0: // PermissionMessageUtils.h. Include this file will transitively includes
michael@0: // "windows.h" and it defines
michael@0: //   #define CreateEvent CreateEventW
michael@0: //   #define LoadImage LoadImageW
michael@0: // That will mess up windows build.
michael@0: namespace IPC {
michael@0: class Principal;
michael@0: }
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: class Element;
michael@0: class PermissionRequest;
michael@0: class ContentPermissionRequestParent;
michael@0: class PContentPermissionRequestParent;
michael@0: 
michael@0: class ContentPermissionType : public nsIContentPermissionType
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSICONTENTPERMISSIONTYPE
michael@0: 
michael@0:   ContentPermissionType(const nsACString& aType,
michael@0:                         const nsACString& aAccess,
michael@0:                         const nsTArray<nsString>& aOptions);
michael@0:   virtual ~ContentPermissionType();
michael@0: 
michael@0: protected:
michael@0:   nsCString mType;
michael@0:   nsCString mAccess;
michael@0:   nsTArray<nsString> mOptions;
michael@0: };
michael@0: 
michael@0: uint32_t ConvertPermissionRequestToArray(nsTArray<PermissionRequest>& aSrcArray,
michael@0:                                          nsIMutableArray* aDesArray);
michael@0: 
michael@0: nsresult CreatePermissionArray(const nsACString& aType,
michael@0:                                const nsACString& aAccess,
michael@0:                                const nsTArray<nsString>& aOptions,
michael@0:                                nsIArray** aTypesArray);
michael@0: 
michael@0: PContentPermissionRequestParent*
michael@0: CreateContentPermissionRequestParent(const nsTArray<PermissionRequest>& aRequests,
michael@0:                                      Element* element,
michael@0:                                      const IPC::Principal& principal);
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: class nsContentPermissionRequestProxy : public nsIContentPermissionRequest
michael@0: {
michael@0:  public:
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSICONTENTPERMISSIONREQUEST
michael@0: 
michael@0:   nsContentPermissionRequestProxy();
michael@0:   virtual ~nsContentPermissionRequestProxy();
michael@0: 
michael@0:   nsresult Init(const nsTArray<mozilla::dom::PermissionRequest>& requests,
michael@0:                 mozilla::dom::ContentPermissionRequestParent* parent);
michael@0:   void OnParentDestroyed();
michael@0: 
michael@0:  private:
michael@0:   // Non-owning pointer to the ContentPermissionRequestParent object which owns this proxy.
michael@0:   mozilla::dom::ContentPermissionRequestParent* mParent;
michael@0:   nsTArray<mozilla::dom::PermissionRequest> mPermissionRequests;
michael@0: };
michael@0: 
michael@0: #endif // nsContentPermissionHelper_h