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: #ifndef nsContentBlocker_h__
michael@0: #define nsContentBlocker_h__
michael@0: 
michael@0: #include "nsIContentPolicy.h"
michael@0: #include "nsIObserver.h"
michael@0: #include "nsWeakReference.h"
michael@0: #include "nsIPermissionManager.h"
michael@0: #include "nsIPrefBranch.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: class nsIPrefBranch;
michael@0: 
michael@0: ////////////////////////////////////////////////////////////////////////////////
michael@0: 
michael@0: class nsContentBlocker MOZ_FINAL : public nsIContentPolicy,
michael@0:                                    public nsIObserver,
michael@0:                                    public nsSupportsWeakReference
michael@0: {
michael@0: public:
michael@0: 
michael@0:   // nsISupports
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSICONTENTPOLICY
michael@0:   NS_DECL_NSIOBSERVER
michael@0: 
michael@0:   nsContentBlocker();
michael@0:   nsresult Init();
michael@0: 
michael@0: private:
michael@0:   ~nsContentBlocker() {}
michael@0: 
michael@0:   void PrefChanged(nsIPrefBranch *, const char *);
michael@0:   nsresult TestPermission(nsIURI *aCurrentURI,
michael@0:                           nsIURI *aFirstURI,
michael@0:                           int32_t aContentType,
michael@0:                           bool *aPermission,
michael@0:                           bool *aFromPrefs);
michael@0: 
michael@0:   nsCOMPtr<nsIPermissionManager> mPermissionManager;
michael@0:   nsCOMPtr<nsIPrefBranch> mPrefBranchInternal;
michael@0:   static uint8_t mBehaviorPref[];
michael@0: };
michael@0: 
michael@0: #define NS_CONTENTBLOCKER_CID \
michael@0: { 0x4ca6b67b, 0x5cc7, 0x4e71, \
michael@0:   { 0xa9, 0x8a, 0x97, 0xaf, 0x1c, 0x13, 0x48, 0x62 } }
michael@0: 
michael@0: #define NS_CONTENTBLOCKER_CONTRACTID "@mozilla.org/permissions/contentblocker;1"
michael@0: 
michael@0: #endif /* nsContentBlocker_h__ */